{"id":1710,"date":"2026-08-04T10:47:32","date_gmt":"2026-08-04T02:47:32","guid":{"rendered":"https:\/\/www.aotecarac.com\/?p=1710"},"modified":"2026-08-04T10:47:46","modified_gmt":"2026-08-04T02:47:46","slug":"how-does-an-automotive-ac-system-work","status":"publish","type":"post","link":"https:\/\/www.aotecarac.com\/ko\/how-does-an-automotive-ac-system-work\/","title":{"rendered":"\uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8 \uc2dc\uc2a4\ud15c\uc740 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098\uc694?"},"content":{"rendered":"<p>\uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8(AC) \uc2dc\uc2a4\ud15c\uc740 \ub0c9\ub9e4\ub97c \ub124 \uac00\uc9c0 \uc8fc\uc694 \uc0c1\ud0dc \ubcc0\ud654\u2014\uc555\ucd95, \uc751\ucd95, \ud33d\ucc3d, \uc99d\ubc1c\u2014\ub97c \ud1b5\ud574 \uc21c\ud658\uc2dc\ud0b4\uc73c\ub85c\uc368 \ucc28\ub0b4 \uacf5\uae30\uc758 \uc5f4\uacfc \uc2b5\uae30\ub97c \uc81c\uac70\ud558\ub294 \ud3d0\uc1c4\ud615 \uc99d\uae30 \uc555\ucd95 \ub0c9\ub3d9 \uc0ac\uc774\ud074\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0c1\ud0dc \ubcc0\ud654\ub294 \uc5d4\uc9c4 \ub610\ub294 \ubaa8\ud130\uc758 \ub3d9\ub825\uc5d0 \uc758\ud574 \uad6c\ub3d9\ub429\ub2c8\ub2e4.<\/p>\n<p>\ud1b0 \ubc84\uce58\uc758 \u300e\uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8 \ubc0f \ub09c\ubc29\u300f(Pearson, 8\ud310)\uc5d0 \ub530\ub974\uba74, \uc791\ub3d9 \uc6d0\ub9ac\ub294 \uac00\uc815\uc6a9 \ub0c9\uc7a5\uace0\uc640 \ub3d9\uc77c\ud569\ub2c8\ub2e4. \uc774 \uc2dc\uc2a4\ud15c\uc740 \u2018\ub0c9\uae30\ub97c \uc0dd\uc131\u2019\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uc2b9\uac1d\uc2e4 \ub0b4\ubd80\uc758 \uc5f4\uc5d0\ub108\uc9c0\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \uc678\ubd80 \ub300\uae30\ub85c \uc774\ub3d9\uc2dc\ud0a4\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. SAE \uc778\ud130\ub0b4\uc154\ub110\uc758 \uae30\uc220 \ud45c\uc900 J639(\uc790\ub3d9\ucc28 \ub0c9\ub9e4 \uc99d\uae30 \uc555\ucd95 \uc2dc\uc2a4\ud15c \uc548\uc804 \uae30\uc900)\uc740 \ud604\ub300\uc758 OEM \uc5d0\uc5b4\ucee8 \uc2dc\uc2a4\ud15c \uc124\uacc4\uac00 \ucda9\uc871\ud574\uc57c \ud558\ub294 \uc131\ub2a5 \uae30\uc900\uacfc \ub0c9\ub9e4 \ucde8\uae09 \uaddc\uc815\uc744 \uc815\ub9bd\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uc804 \uc138\uacc4\uc801\uc778 \uc800\uc9c0\uad6c\uc628\ub09c\ud654\uc7a0\uc7ac\ub825(GWP) \uaddc\uc81c\uc5d0 \ub530\ub77c R-134a\uc5d0\uc11c R-1234yf\ub85c\uc758 \uc5c5\uacc4 \uc804\ud658\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uc2b9\uac1d\uc2e4 \ub0c9\uac01\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc801 \ub17c\ub9ac<\/h2>\n<p>\ub300\ub2e4\uc218\uc758 \uc6b4\uc804\uc790\ub4e4\uc740 \uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8 \uc2dc\uc2a4\ud15c\uc758 \uc124\uacc4\uac00 \uc9c1\uad00\uc801\uc778 \uc0c1\uc2dd\uacfc \uc5b4\ub5bb\uac8c \ub2e4\ub978\uc9c0 \uace0\ub824\ud558\uc9c0 \uc54a\uc740 \ucc44 \uc774\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uac00\uc7a5 \ud754\ud55c \uc624\ud574\ub294 \uc5d0\uc5b4\ucee8\uc774 \u2018\ub0c9\uae30\ub97c \ub9cc\ub4e4\uc5b4\ub0b8\ub2e4\u2019\ub294 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2e4\uc81c\ub85c \uc5d0\uc5b4\ucee8\uc740 \ub0c9\uae30\ub97c \uc0dd\uc131\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774 \uc2dc\uc2a4\ud15c\uc740 \uc5f4\uc5d0\ub108\uc9c0\uc758 \uc774\ub3d9\uc744 \uc870\uc808\ud560 \ubfd0\uc785\ub2c8\ub2e4. \ucc28\ub7c9 \ub0b4\ubd80\uc758 \uc5f4\uc740 \ub0c9\ub9e4\uc5d0 \ud761\uc218\ub418\uc5b4 \uc2b9\uac1d\uc2e4 \ubc16\uc73c\ub85c \uc774\uc1a1\ub41c \ud6c4, \ucc28\ub7c9 \uc804\uba74\uc758 \uc5f4\uad50\ud658\uae30\ub97c \ud1b5\ud574 \uc8fc\ubcc0 \uacf5\uae30\ub85c \ubc29\ucd9c\ub429\ub2c8\ub2e4. \uc2b9\uac1d\uc2e4\uc774 \uc2dc\uc6d0\ud558\uac8c \ub290\uaef4\uc9c0\ub294 \uc774\uc720\ub294 \ub0c9\uae30\uac00 \uc720\uc785\ub418\uc5c8\uae30 \ub54c\ubb38\uc774 \uc544\ub2c8\ub77c, \uc5f4\uc774 \uccb4\uacc4\uc801\uc73c\ub85c \uc81c\uac70\ub418\uc5c8\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \uad6c\ubd84\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 \uc774\ub294 \uc2dc\uc2a4\ud15c \uc544\ud0a4\ud14d\ucc98\uc758 \ubaa8\ub4e0 \uc124\uacc4 \uacb0\uc815\uc744 \uc124\uba85\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub0c9\ub9e4\u20142014~2017\ub144\uacbd \uc774\uc804\uc5d0 \uc0dd\uc0b0\ub41c \ucc28\ub7c9\uc5d0\uc11c\ub294 R-134a, \uadf8 \uc774\ud6c4 \ub300\ubd80\ubd84\uc758 \ucc28\ub7c9\uc5d0\uc11c\ub294 R-1234yf\u2014\ub294 \uc774\ub7ec\ud55c \uc5f4 \uc774\ub3d9\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \uc791\ub3d9\uc720\uccb4\uc785\ub2c8\ub2e4. \uadf8 \uac00\uce58\ub294 \ud2b9\uc815 \uc5f4\uc5ed\ud559\uc801 \ud2b9\uc131\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc989, \ubca8\ud2b8 \uad6c\ub3d9\uc2dd \ub610\ub294 \uc804\uae30 \uad6c\ub3d9\uc2dd \uc555\ucd95\uae30\ub97c \uc774\uc6a9\ud574 \ub2ec\uc131 \uac00\ub2a5\ud55c \uc555\ub825 \ud558\uc5d0\uc11c \uc561\uccb4\uc5d0\uc11c \uae30\uccb4\ub85c, \uadf8\ub9ac\uace0 \ub2e4\uc2dc \uc561\uccb4\ub85c\uc758 \uc0c1\ubcc0\ud654\ub97c \uacaa\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0c1\ubcc0\ud654 \uacfc\uc815\uc5d0\uc11c\ub294 \ub9c9\ub300\ud55c \uc591\uc758 \uc7a0\uc5f4\uc774 \ud761\uc218\ub418\uac70\ub098 \ubc29\ucd9c\ub429\ub2c8\ub2e4. \uc804\uccb4 \uae30\uacc4 \uc2dc\uc2a4\ud15c\uc740 \uc774\ub7ec\ud55c \uc0c1\ubcc0\ud654\uac00 \uc5b8\uc81c \uc5b4\ub514\uc11c \uc77c\uc5b4\ub098\ub3c4\ub85d \uc81c\uc5b4\ud568\uc73c\ub85c\uc368, \ucc28\ub7c9 \ub0b4\ubd80\uc5d0\uc11c \uc5f4\uc744 \ud761\uc218\ud558\uace0 \uc678\ubd80\ub85c \ubc30\ucd9c\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub450 \ubc88\uc9f8 \uc911\uc694\ud55c \uc6d0\uce59\uc740 \ubc14\ub85c <a href=\"https:\/\/www.aotecarac.com\/ko\/products-category\/automotive-ac-system\/\"><span style=\"color: #ff0000;\">\uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8 \uc2dc\uc2a4\ud15c\uc744 \uc9c4\uacf5 \ucc98\ub9ac\ud558\ub294 \ub370<\/span><\/a> \uc740 \ub3d9\uc2dc\uc5d0 \uc81c\uc2b5 \uc2dc\uc2a4\ud15c\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4. \ub530\ub73b\ud55c \uc2e4\ub0b4 \uacf5\uae30\uac00 \uc99d\ubc1c\uae30 \ucf54\uc5b4\ub97c \ud1b5\uacfc\ud560 \ub54c, \uadf8 \ud45c\uba74 \uc628\ub3c4\uac00 \uc720\uc785\ub418\ub294 \uacf5\uae30\uc758 \uc774\uc2ac\uc810 \uc774\ud558\ub85c \ub5a8\uc5b4\uc9c8 \ub9cc\ud07c \ucda9\ubd84\ud788 \ucc28\uac00\uc6cc\uc9c0\uba74, \uc99d\ubc1c\uae30 \ud540\ub4e4\uc5d0 \uc218\ubd84\uc774 \uc751\uacb0\ub418\uc5b4 \uc751\ucd95\uc218 \ubc30\ucd9c\uad6c\ub97c \ud1b5\ud574 \ucc28\ub7c9 \ubc16\uc73c\ub85c \ubc30\ucd9c\ub429\ub2c8\ub2e4. \uc774\uac83\uc774 AC\ub97c \uc791\ub3d9\uc2dc\ud0a8 \ucc44 \uc8fc\ucc28\ub41c \uc790\ub3d9\ucc28 \ubc14\ub2e5\uc5d0 \uae68\ub057\ud55c \ubb3c\uc6c5\ub369\uc774\uac00 \uc0dd\uae30\ub294 \uc774\uc720\uc785\ub2c8\ub2e4. \uc774\ub294 \ub204\uc218\uac00 \uc544\ub2c8\ub77c, \uc2b9\uac1d\uc2e4 \ub300\uae30\ub85c\ubd80\ud130 \uc81c\uac70\ub41c \uc751\ucd95\ub41c \uc2b5\uae30\uc785\ub2c8\ub2e4. \uc628\ub3c4 \uc800\ud558\uc640 \uc81c\uc2b5 \ud6a8\uacfc\uac00 \uacb0\ud569\ub418\uc5b4 \uc788\uae30 \ub54c\ubb38\uc5d0, SAE J639 \uc2dc\ud5d8 \uaddc\uc815\uc5d0\uc11c\ub294 \uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8 \uc131\ub2a5\uc744 \uac74\uad6c\uc628\ub3c4 \uac10\uc18c\uc640 \uc2b5\uad6c\ubc30\ucd9c \uc870\uac74 \ub450 \uac00\uc9c0\ub85c \ud3c9\uac00\ud569\ub2c8\ub2e4.<\/p>\n<figure style=\"width: 782px\" class=\"wp-caption alignnone\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.aotecarac.com\/wp-content\/uploads\/2026\/02\/img_v3_02v9_95aad85c-5e23-4ffa-8137-bf1e12648afg-1.webp\" alt=\"Warm Breeze\" width=\"782\" height=\"720\" data-no-translation=\"\" \/><figcaption class=\"wp-caption-text\">\ub530\ub73b\ud55c \ubc14\ub78c<\/figcaption><\/figure>\n<h2>\ud575\uc2ec \uad6c\uc131 \uc694\uc18c\uc640 \uadf8 \uae30\ub2a5<\/h2>\n<p>\uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8 \uc2dc\uc2a4\ud15c\uc740 \uc99d\uae30 \uc555\ucd95 \uc0ac\uc774\ud074 \ub0b4\uc5d0\uc11c \uac01\uac01 \ud2b9\uc815\ud55c \uc5f4\uc5ed\ud559\uc801 \uc5ed\ud560\uc744 \uc218\ud589\ud558\ub294 \ub2e4\uc12f \uac00\uc9c0 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uac01 \ubd80\ud488\uc774 \ubb34\uc5c7\uc744 \ud558\uace0 \uc65c \uadf8\ub7f0 \uc5ed\ud560\uc744 \ud558\ub294\uc9c0 \uc774\ud574\ud558\ub294 \uac83\uc740 \uace0\uc7a5\uc744 \uc9c4\ub2e8\ud558\uace0, \ub0c9\ub9e4 \ucda9\uc804\ub7c9\uc744 \ud3c9\uac00\ud558\uba70, \ud55c \ubd80\ud488\uc5d0 \ub300\ud55c \uc560\ud504\ud130\ub9c8\ucf13 \uac1c\uc870\uac00 \uc65c \ud56d\uc0c1 \uc2dc\uc2a4\ud15c \uc804\uccb4 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294\uc9c0 \ud30c\uc545\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \uae30\ucd08\uac00 \ub429\ub2c8\ub2e4.<\/p>\n<p>\uc555\ucd95\uae30\ub294 \uc2dc\uc2a4\ud15c\uc758 \uc555\ub825\uc744 \uc0dd\uc131\ud558\ub294 \uc2ec\uc7a5\uacfc\ub3c4 \uac19\uc2b5\ub2c8\ub2e4. \ubca8\ud2b8 \uad6c\ub3d9\ud615 \uad6c\uc131\uc5d0\uc11c\ub294 AC\ub97c \ucf1c\uba74 \uc804\uc790\uae30 \ud074\ub7ec\uce58\uac00 \uc555\ucd95\uae30 \ud480\ub9ac\ub97c \uc791\ub3d9\uc2dc\ucf1c \uc5d4\uc9c4\uc758 \ubcf4\uc870 \uad6c\ub3d9\ubca8\ud2b8\ub85c\ubd80\ud130 \ud68c\uc804 \uc5d0\ub108\uc9c0\ub97c \ubc1b\uc544\ub4e4\uc785\ub2c8\ub2e4. \ud604\ub300\uc758 \ud558\uc774\ube0c\ub9ac\ub4dc \ubc0f \ubc30\ud130\ub9ac \uc804\uae30\ucc28\uc5d0\uc11c\ub294 \uc555\ucd95\uae30\uac00 \uc804\uae30 \uad6c\ub3d9\uc2dd \ubc00\ud3d0\ud615 \uc7a5\uce58\ub85c, \uc5f0\uc18c \uc5d4\uc9c4\uc758 RPM\uacfc\ub294 \uc644\uc804\ud788 \ubd84\ub9ac\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc555\ucd95\uae30\ub294 \uc99d\ubc1c\uae30 \ucd9c\uad6c\uc5d0\uc11c \uc800\uc555\uc758 \ub0c9\ub9e4 \uc99d\uae30\ub97c \ubc1b\uc544 \uace0\uc555\u00b7\uace0\uc628\uc758 \uc99d\uae30\ub85c \uc555\ucd95\ud558\uc5ec, \ub0c9\ub9e4 \uc21c\ud658 \uc804\uccb4\ub97c \uad6c\ub3d9\ud558\ub294 \uc555\ub825 \ucc28\ub97c \ub9cc\ub4e4\uc5b4\ub0c5\ub2c8\ub2e4. 2000\ub144\ub300 \uc911\ubc18 \uc774\ud6c4 OEM \uc801\uc6a9\uc5d0\uc11c \uc8fc\ub958\ub97c \uc774\ub8e8\uac8c \ub41c \uac00\ubcc0 \ubcc0\uc704 \uc555\ucd95\uae30\ub294 \uc2b9\uac1d\uc2e4\uc758 \uc5f4 \ubd80\ud558\uc5d0 \ub9de\ucdb0 \uc2a4\uc704\ud504 \ubcfc\ub968\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \uc870\uc808\ud568\uc73c\ub85c\uc368, \uc774\uc804\uc758 \uace0\uc815 \ubcc0\uc704 \uc124\uacc4\uc5d0 \ube44\ud574 \uae30\uacc4\uc801 \uc190\uc2e4\uc744 \uc904\uc774\uace0 \uc5f0\ub8cc \ud6a8\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p>\uc751\ucd95\uae30\ub294 \ud504\ub7f0\ud2b8 \uadf8\ub9b4 \ubc14\ub85c \ub4a4\uc5d0 \uc704\uce58\ud55c \ud540\uc564\ud29c\ube0c \uc5f4\uad50\ud658\uae30\ub85c, \ucd5c\ub300\ud55c \ub9ce\uc740 \uc8fc\ubcc0 \uacf5\uae30 \ud750\ub984\uc5d0 \ub178\ucd9c\ub429\ub2c8\ub2e4. \uc555\ucd95\uae30 \ucd9c\uad6c\uc5d0\uc11c \ub098\uc628 \uace0\uc628\u00b7\uace0\uc555\uc758 \ub0c9\ub9e4 \uc99d\uae30\ub294 \uc751\ucd95\uae30\ub97c \ud1b5\uacfc\ud558\uba74\uc11c \uc8fc\ubcc0 \uacf5\uae30\uc5d0 \uc5f4\uc744 \uc804\ub2ec\ud558\uace0 \ub2e4\uc2dc \uc561\uccb4\ub85c \uc751\ucd95\ub429\ub2c8\ub2e4. \uc751\ucd95\uae30 \ub0c9\uac01\uc740 \ucc28\ub7c9 \uc18d\ub3c4\uac00 \ucda9\ubd84\ud788 \ub192\uc9c0 \uc54a\uc544 \uc801\uc808\ud55c \uacf5\uae30 \ud750\ub984\uc744 \uc0dd\uc131\ud558\uc9c0 \ubabb\ud560 \ub54c \uc791\ub3d9\ud558\ub294 \ud558\ub098 \uc774\uc0c1\uc758 \uc804\uae30 \ub77c\ub514\uc5d0\uc774\ud130 \ud32c\uc5d0 \uc758\ud574 \ubcf4\uc644\ub429\ub2c8\ub2e4. \ud2b9\ud788 \uace0\uc628 \ud658\uacbd\uc5d0\uc11c \uc544\uc774\ub4e4\ub9c1\uc774\ub098 \uc800\uc18d \uc6b4\ud589 \uc2dc \uc751\ucd95\uae30 \ucd9c\uad6c \uc628\ub3c4\uac00 \uc2dc\uc2a4\ud15c \uc131\ub2a5\uc744 \uc9c1\uc811 \uc81c\ud55c\ud558\ubbc0\ub85c, \uc774 \uae30\ub2a5\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub9ac\uc2dc\ubc84-\ub4dc\ub77c\uc774\uc5b4(\uc624\ub9ac\ud53c\uc2a4 \ud29c\ube0c \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uc561\ucd94\ubbf8\ub808\uc774\ud130)\ub294 \uc751\ucd95\uae30\uc640 \ud33d\ucc3d \uc7a5\uce58 \uc0ac\uc774\uc5d0 \uc704\uce58\ud55c \uc561\uccb4 \uc800\uc7a5\uc18c\uc774\uc790 \uc218\ubd84 \ud3ec\uc9d1\uae30, \uadf8\ub9ac\uace0 \ud544\ud130 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \uc7a5\uce58\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc2e4\ub9ac\uce74\uac94\uc774\ub098 \ubd84\uc790\uccb4 \uc18c\uc7ac\ub85c \ub41c \uc81c\uc2b5\uc81c\uac00 \ub4e4\uc5b4 \uc788\uc5b4 \ub0c9\ub9e4 \ud68c\ub85c\uc5d0 \ub0a8\uc544 \uc788\ub294 \uc794\uc5ec \uc218\ubd84\uc744 \ud761\uc218\ud569\ub2c8\ub2e4. \ub0c9\ub9e4 \ud68c\ub85c \ub0b4 \uc218\ubd84\uc740 \ub2e8\uc21c\ud788 \ubd88\ucf8c\ud55c \uc874\uc7ac\uac00 \uc544\ub2d9\ub2c8\ub2e4. R-134a\uc640 PAG \uc555\ucd95\uae30 \uc624\uc77c\uacfc \ud654\ud559 \ubc18\uc751\uc744 \uc77c\uc73c\ucf1c \uc5fc\uc0b0\uacfc \ubd88\uc0b0\uc744 \uc0dd\uc131\ud558\uba70, \uc774\ub294 \uc54c\ub8e8\ubbf8\ub284 \ubd80\ud488\uc744 \ubd80\uc2dd\uc2dc\ud0a4\uace0 \uc555\ucd95\uae30 \ubc00\ubd09 \uc7ac\ub8cc\ub97c \uc5f4\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \ub9ac\uc2dc\ubc84-\ub4dc\ub77c\uc774\uc5b4\uc758 \uc81c\uc2b5\uc81c\ub294 \uc6a9\ub7c9\uc774 \uc81c\ud55c\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c, \uc11c\ube44\uc2a4\ub97c \uc704\ud574 \uc2dc\uc2a4\ud15c\uc744 \uac1c\ubc29\ud560 \ub54c \ubc18\ub4dc\uc2dc \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\ud33d\ucc3d \uc7a5\uce58\u2014\uc5f4\ud33d\ucc3d \ubc38\ube0c(TXV) \ub610\ub294 \uace0\uc815 \uc624\ub9ac\ud53c\uc2a4 \ud29c\ube0c\u2014\ub294 \uace0\uc555\uc758 \uc561\uccb4 \ub0c9\ub9e4\uac00 \uac11\uc791\uc2a4\ub7ec\uc6b4 \uc555\ub825 \uac15\ud558\ub97c \uacaa\uc5b4, \uc77c\ubc18\uc801\uc73c\ub85c \u22124\u00b0F\uc5d0\uc11c 14\u00b0F(\u221220\u00b0C\uc5d0\uc11c \u221210\u00b0C) \uc0ac\uc774\uc758 \uc628\ub3c4\uc5d0\uc11c \uc800\uc555\u00b7\ubd80\ubd84 \uae30\ud654 \ud63c\ud569\ubb3c\ub85c \uc99d\ubc1c\uae30\ub85c \ub4e4\uc5b4\uac00\ub294 \uc9c0\uc810\uc785\ub2c8\ub2e4. TXV\ub294 \uc99d\ubc1c\uae30 \ucd9c\uad6c\uc5d0 \uc124\uce58\ub41c \uc628\ub3c4 \uac10\uc9c0 \uc804\uad6c\ub97c \ud65c\uc6a9\ud574 \ubd80\ud558 \ubcc0\ud654\uc5d0 \ub530\ub77c \ub0c9\ub9e4 \ud750\ub984\uc744 \ub3d9\uc801\uc73c\ub85c \uc870\uc808\ud569\ub2c8\ub2e4. \ub354 \ub2e8\uc21c\ud55c \uace0\uc815 \uc624\ub9ac\ud53c\uc2a4 \ud29c\ube0c\ub294 \uc561\ucd94\ubbf8\ub808\uc774\ud130\uc640 \uc555\ucd95\uae30 \ud074\ub7ec\uce58\uc758 \uc791\ub3d9 \uc8fc\uae30\ub97c \ud1b5\ud574 \uc99d\ubc1c\uae30 \uc0c1\ud0dc\ub97c \uc870\uc808\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc99d\ubc1c\uae30\ub294 \uc2b9\uac1d\uc2e4 \uacf5\uae30\ub97c \uc2e4\uc81c\ub85c \ub0c9\uac01\ud558\ub294 \ubd80\ud488\uc785\ub2c8\ub2e4. HVAC \ud50c\ub808\ub118 \ubc15\uc2a4 \ub0b4\ubd80\u2014\ubcf4\ud1b5 \ub300\uc2dc\ubcf4\ub4dc \ub4a4\ucabd\uc5d0 \uc704\uce58\u2014\uc5d0 \uc124\uce58\ub41c \uc774 \ucef4\ud329\ud2b8\ud55c \ud540\uc564\ud29c\ube0c \uc5f4\uad50\ud658\uae30\ub294 \ub0c9\ub9e4\uac00 \ube14\ub85c\uc6cc \ubaa8\ud130\uc5d0 \uc758\ud574 \uc7ac\uc21c\ud658\ub418\uac70\ub098 \uc2e0\uc120\ud55c \uc2b9\uac1d\uc2e4 \uacf5\uae30\ub97c \ud761\uc218\ud558\uc5ec \ucc28\uac00\uc6b4 \uc800\uc555 \ub0c9\ub9e4\uac00 \uc5f4\uc744 \ud761\uc218\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4. \ub0c9\ub9e4\uac00 \uc5f4\uc744 \ud761\uc218\ud558\uba74\uc11c \uc644\uc804\ud788 \uae30\ud654\ub418\uace0, \uc774 \uae30\uccb4\ub294 \ub2e4\uc2dc \uc555\ucd95\uae30 \uc785\uad6c\ub85c \ub3cc\uc544\uac00 \uc0ac\uc774\ud074\uc744 \uc644\uc131\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8 \uc2dc\uc2a4\ud15c: \ubd80\ud488 \ucc38\uc870\ud45c<\/h2>\n<table style=\"width: 100%; height: 532px;\">\n<tbody>\n<tr style=\"height: 76px;\">\n<td style=\"text-align: center; height: 76px;\">\uc555\ucd95\uae30<\/td>\n<td style=\"text-align: center; height: 76px;\">\uc5d4\uc9c4\ub8f8, \ubca8\ud2b8 \uad6c\ub3d9\ud615 \ub610\ub294 \uc804\uae30 \uad6c\ub3d9\ud615<\/td>\n<td style=\"text-align: center; height: 76px;\">\ub0c9\ub9e4 \uc99d\uae30\ub97c \uc555\ucd95\ud55c\ub2e4<\/td>\n<td style=\"text-align: center; height: 76px;\">\ub0c9\uac01\uc774 \ub418\uc9c0 \uc54a\ub294\ub2e4; \ud070 \uc18c\uc74c\uc774 \ubc1c\uc0dd\ud55c\ub2e4; \ud074\ub7ec\uce58\uac00 \uc791\ub3d9\ud558\uc9c0 \uc54a\ub294\ub2e4<\/td>\n<\/tr>\n<tr style=\"height: 76px;\">\n<td style=\"text-align: center; height: 76px;\">\uc751\ucd95\uae30<\/td>\n<td style=\"text-align: center; height: 76px;\">\ucc28\ub7c9 \uc804\uba74, \uadf8\ub9b4 \ub4a4\ucabd<\/td>\n<td style=\"text-align: center; height: 76px;\">\uc5f4\uc744 \ub300\uae30\ub85c \ubc29\ucd9c\ud55c\ub2e4<\/td>\n<td style=\"text-align: center; height: 76px;\">\ub0c9\uac01 \uc131\ub2a5 \uc800\ud558; \ub192\uc740 \ud5e4\ub4dc \uc555\ub825<\/td>\n<\/tr>\n<tr style=\"height: 76px;\">\n<td style=\"text-align: center; height: 76px;\">\ub9ac\uc2dc\ubc84-\ub4dc\ub77c\uc774\uc5b4 \/ \uc561\ucd94\ubbf8\ub808\uc774\ud130<\/td>\n<td style=\"text-align: center; height: 76px;\">\uc751\ucd95\uae30\uc640 \ud33d\ucc3d \ubc38\ube0c \uc0ac\uc774<\/td>\n<td style=\"text-align: center; height: 76px;\">\ub0c9\ub9e4\ub97c \uc5ec\uacfc\ud558\uace0 \uac74\uc870\ud558\uba70 \uc800\uc7a5\ud55c\ub2e4<\/td>\n<td style=\"text-align: center; height: 76px;\">\uc218\ubd84 \uc624\uc5fc; \uc81c\uc2b5\uc81c \ud3ec\ud654<\/td>\n<\/tr>\n<tr style=\"height: 76px;\">\n<td style=\"text-align: center; height: 76px;\">TXV \/ \uc624\ub9ac\ud53c\uc2a4 \ud29c\ube0c<\/td>\n<td style=\"text-align: center; height: 76px;\">\uc99d\ubc1c\uae30 \uc785\uad6c<\/td>\n<td style=\"text-align: center; height: 76px;\">\uc555\ub825\uc744 \ub0ae\ucd94\uace0 \ud750\ub984\uc744 \uacc4\uce21\ud55c\ub2e4<\/td>\n<td style=\"text-align: center; height: 76px;\">\uc5bc\uc74c\uc774 \uc5bc\uc5b4\ubd99\ub294 \ud604\uc0c1; \ubd88\uaddc\uce59\ud55c \ub0c9\uac01; \ub0ae\uc740 \ud761\uc785 \uc555\ub825<\/td>\n<\/tr>\n<tr style=\"height: 76px;\">\n<td style=\"text-align: center; height: 76px;\">\uc99d\ubc1c\uae30<\/td>\n<td style=\"text-align: center; height: 76px;\">HVAC \ud50c\ub808\ub118, \ub300\uc2dc\ubcf4\ub4dc \ub4a4\ucabd<\/td>\n<td style=\"text-align: center; height: 76px;\">\uc2b9\uac1d\uc2e4 \uc5f4\uc744 \ub0c9\ub9e4\ub85c \ud761\uc218\ud55c\ub2e4<\/td>\n<td style=\"text-align: center; height: 76px;\">\ub530\ub73b\ud55c \uacf5\uae30; \uc11c\ub9ac\uac00 \uc313\uc784; \ud034\ud034\ud55c \ub0c4\uc0c8<\/td>\n<\/tr>\n<tr style=\"height: 76px;\">\n<td style=\"text-align: center; height: 76px;\">\ube14\ub85c\uc6cc \ubaa8\ud130<\/td>\n<td style=\"text-align: center; height: 76px;\">HVAC \ubc15\uc2a4<\/td>\n<td style=\"text-align: center; height: 76px;\">\uc99d\ubc1c\uae30\ub97c \uac00\ub85c\uc9c8\ub7ec \uacf5\uae30\ub97c \uc21c\ud658\uc2dc\ud0a8\ub2e4<\/td>\n<td style=\"text-align: center; height: 76px;\">\uacf5\uae30 \ud750\ub984\uc774 \uc5c6\uace0, \uc18c\uc74c\uc774 \ubc1c\uc0dd\ud558\uba70, \ub2e8\uc77c \uc18d\ub3c4 \uc6b4\uc804\ub9cc \uac00\ub2a5\ud558\ub2e4<\/td>\n<\/tr>\n<tr style=\"height: 76px;\">\n<td style=\"text-align: center; height: 76px;\">\uc555\ub825 \uc2a4\uc704\uce58(H\/L)<\/td>\n<td style=\"text-align: center; height: 76px;\">\uace0\uc555 \ubc0f \uc800\uc555 \ub77c\uc778<\/td>\n<td style=\"text-align: center; height: 76px;\">\uc555\ucd95\uae30\ub97c \uacfc\uc555 \ubc0f \uc800\uc555\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud55c\ub2e4<\/td>\n<td style=\"text-align: center; height: 76px;\">\uc555\ucd95\uae30 \uc791\ub3d9\uc774 \uba48\ucd94\uace0, AC\uac00 \uc791\ub3d9\ud558\uc9c0 \uc54a\ub294\ub2e4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ub0c9\ub3d9 \uc0ac\uc774\ud074: \uc5f4\uc774 \uc5b4\ub5bb\uac8c \uc774\ub3d9\ud558\ub294\uac00<\/h2>\n<p>\uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8 \uc2dc\uc2a4\ud15c\uc758 \uc791\ub3d9\uc744 \uc81c\uc5b4\ud558\ub294 \uc99d\uae30 \uc555\ucd95 \ub0c9\ub3d9 \uc0ac\uc774\ud074\uc740 \uc5f4\uc5ed\ud559\uc801\uc73c\ub85c \uc11c\ub85c \uad6c\ubd84\ub418\ub294 \ub124 \uac00\uc9c0 \ub2e8\uacc4\ub97c \uac70\uce58\uba70, \uac01 \ub2e8\uacc4\ub294 \ub0c9\ub9e4 \ud68c\ub85c\uc758 \ud2b9\uc815 \uc601\uc5ed\uc5d0 \ub300\uc751\ud569\ub2c8\ub2e4. \uc774 \uc0ac\uc774\ud074\uc744 \uac1c\ubcc4\uc801\uc778 \uc0ac\uac74\ub4e4\uc758 \uc5f0\uc18d\uc774 \uc544\ub2c8\ub77c \uc555\ub825\uc5d0 \uc758\ud574 \uad6c\ub3d9\ub418\ub294 \uc9c0\uc18d\uc801\uc778 \uc21c\ud658\uc73c\ub85c \uc774\ud574\ud558\ub294 \uac83\uc740 \uc815\ud655\ud55c \uc555\ub825 \ud14c\uc2a4\ud2b8\uc640 \uc2dc\uc2a4\ud15c \uc9c4\ub2e8\uc744 \uc704\ud574 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>1\ub2e8\uacc4 \u2014 \uc555\ucd95(\ucef4\ud504\ub808\uc11c): \uc99d\ubc1c\uae30\uc5d0\uc11c \uc5f4\uc744 \ud761\uc218\ud55c \uc800\uc555 \uc0c1\ud0dc\uc758 \ub0c9\ub9e4 \uc99d\uae30\uac00 \uc57d 25~35psi(\uc77c\ubc18\uc801\uc778 \uc8fc\ubcc0 \ud658\uacbd \uc870\uac74\uc5d0\uc11c R-134a \uae30\uc900)\uc758 \uc555\ub825\uc73c\ub85c \ucef4\ud504\ub808\uc11c\uc5d0 \uc720\uc785\ub429\ub2c8\ub2e4. \ucef4\ud504\ub808\uc11c\ub294 \uc774\ub97c \uace0\uc555 \uce21\uc5d0\uc11c 150~275psi\ub85c \uc0c1\uc2b9\uc2dc\ud0a4\uace0 \ub3d9\uc2dc\uc5d0 \ub0c9\ub9e4\uc758 \uc628\ub3c4\ub97c 150~180\u00b0F(65~82\u00b0C)\uae4c\uc9c0 \ub192\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uace0\uc5d0\ub108\uc9c0 \uc0c1\ud0dc\uac00 \ub418\uc5b4\uc57c\ub9cc \uc8fc\ubcc0 \uc628\ub3c4\uac00 90~100\u00b0F\uc5d0 \ub2ec\ud558\ub294 \uc0c1\ud669\uc5d0\uc11c\ub3c4 \uc751\ucd95\uae30\uac00 \uc5f4\uc744 \ubc29\ucd9c\ud560 \uc218 \uc788\uc73c\uba70, \uc555\ub825 \uc0c1\uc2b9\uc774 \uc5f4\uc774 \uc801\uc808\ud55c \ubc29\ud5a5\uc73c\ub85c \ud750\ub97c \uc218 \uc788\ub294 \uc628\ub3c4 \ucc28\uc774\ub97c \ub9cc\ub4e4\uc5b4\ub0c5\ub2c8\ub2e4.<\/p>\n<p>2\ub2e8\uacc4 \u2014 \uc751\ucd95(\uc751\ucd95\uae30): \uace0\uc628\u00b7\uace0\uc555\uc758 \uc99d\uae30\ub294 \uc751\ucd95\uae30\ub97c \ud1b5\uacfc\ud558\uba70 \uc8fc\ubcc0 \uacf5\uae30\uc5d0 \uc5f4\uc744 \uc804\ub2ec\ud569\ub2c8\ub2e4. \uc99d\uae30\uac00 \uace0\uc555 \uce21\uc758 \uc751\ucd95\uc810 \uc774\ud558\ub85c \ub0c9\uac01\ub418\uba74\uc11c \uc561\uccb4\ub85c \ubcc0\ud658\ub429\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c \uc57d 85~95BTU\/lb(\ud2b9\ud788 R-134a \uae30\uc900)\uc758 \uc7a0\uc5f4\uc774 \ub300\uae30\ub85c \ubc29\ucd9c\ub429\ub2c8\ub2e4. \uc751\ucd95\uae30\ub97c \ube60\uc838\ub098\uc628 \ub0c9\ub9e4\ub294 \ub530\ub73b\ud558\uace0 \uace0\uc555 \uc0c1\ud0dc\uc758 \uc561\uccb4\ub85c \ub0a8\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p>3\ub2e8\uacc4 \u2014 \ud33d\ucc3d(TXV \ub610\ub294 \uc624\ub9ac\ud53c\uc2a4 \ud29c\ube0c): \uace0\uc555 \uc561\uccb4\ub294 \ud33d\ucc3d \uc7a5\uce58\ub97c \ud1b5\uacfc\ud558\uba74\uc11c \uc81c\uc5b4\ub41c \uc800\ud56d\uc5d0 \uc758\ud574 \uc57d 15~30psi\ub85c \uae09\uaca9\ud788 \uc555\ub825\uc744 \ub0ae\ucda5\ub2c8\ub2e4. \uc774 \uc21c\uac04\uc801\uc778 \ud33d\ucc3d\uc73c\ub85c \uc778\ud574 \uc77c\ubd80 \ub0c9\ub9e4\uac00 \uae30\ud654\ub418\uba70 \ub0c9\ub9e4\uc758 \uc628\ub3c4\ub294 \ubb3c\uc758 \uc5b4\ub294 \uc810\uc744 \ud06c\uac8c \ubc11\ub3c4\ub294 \uc218\uc900\uc73c\ub85c \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\ub807\uac8c \uc561\uccb4\uc640 \uc99d\uae30\uac00 \ud63c\ud569\ub41c \uc0c1\ud0dc\ub85c \uc99d\ubc1c\uae30\ub85c \ub4e4\uc5b4\uac00\ub294 \ub0c9\ub9e4\ub294 \uc2dc\uc2a4\ud15c \ub0b4\uc5d0\uc11c \uac00\uc7a5 \ucc28\uac00\uc6b4 \ubb3c\uc9c8\uc785\ub2c8\ub2e4.<\/p>\n<p>4\ub2e8\uacc4 \u2014 \uc99d\ubc1c(\uc99d\ubc1c\uae30): \uc99d\ubc1c\uae30 \ub0b4\ubd80\uc5d0\uc11c \ucc28\uac00\uc6b4 \ub0c9\ub9e4 \ud63c\ud569\ubb3c\uc740 \ud540\ub4e4 \uc704\ub85c \ubd88\uc5b4\uc624\ub294 \ub530\ub73b\ud55c \uc2e4\ub0b4 \uacf5\uae30\ub85c\ubd80\ud130 \uc5f4\uc744 \ud761\uc218\ud569\ub2c8\ub2e4. \uc774 \uc5f4 \ud761\uc218 \uacfc\uc815\uc73c\ub85c \ub0a8\uc544 \uc788\ub358 \uc561\uccb4 \ub0c9\ub9e4\ub294 \uc644\uc804\ud788 \uae30\ud654\ub418\uba70, \uc5ed\uc2dc \uc7a0\uc5f4 \uacfc\uc815\uc744 \ud1b5\ud574 \uacf5\uae30\ub85c\ubd80\ud130 \uc57d 85~95BTU\/lb\uc758 \uc5f4\uc744 \ud761\uc218\ud558\uc9c0\ub9cc \ub0c9\ub9e4 \uc790\uccb4\uc758 \uc628\ub3c4\ub294 \uae30\ud654\uac00 \uc644\ub8cc\ub420 \ub54c\uae4c\uc9c0 \ubcc0\ud654\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\uc81c \ub530\ub73b\ud574\uc9c4 \uc800\uc555 \uc99d\uae30\ub294 \ub2e4\uc2dc \ucef4\ud504\ub808\uc11c \uc785\uad6c\ub85c \ub3cc\uc544\uac00\uba70, \ucef4\ud504\ub808\uc11c\uac00 \uc791\ub3d9\ud558\ub294 \ud55c \uc774 \uc0ac\uc774\ud074\uc740 \ub04a\uc784\uc5c6\uc774 \ubc18\ubcf5\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \ub124 \ub2e8\uacc4\uc758 \uc0ac\uc774\ud074\uc740 \ud45c\uc900 SAE J639 \uc2dc\ud5d8 \uc870\uac74 \ud558\uc5d0\uc11c \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub294 \uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8 \uc2dc\uc2a4\ud15c\uc774 \uc678\ubd80 \ud658\uacbd \uc628\ub3c4\uc640 \uc2e4\ub0b4 \uc1a1\ud48d\uad6c\ub85c \uacf5\uae09\ub418\ub294 \uacf5\uae30 \uc0ac\uc774\uc5d0 \uc57d 30~40\u00b0F(17~22\u00b0C)\uc758 \uc628\ub3c4 \ucc28\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\ub294 \uc774\uc720\ub97c \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<figure style=\"width: 1280px\" class=\"wp-caption alignnone\"><img decoding=\"async\" src=\"https:\/\/www.aotecarac.com\/wp-content\/uploads\/2026\/02\/slksvjRxI8.jpg\" alt=\"Oil Cooler\" width=\"1280\" height=\"343\" data-no-translation=\"\" \/><figcaption class=\"wp-caption-text\">\uc624\uc77c \ucfe8\ub7ec<\/figcaption><\/figure>\n<h2>\uc804\uae30 \ubc0f \uc81c\uc5b4 \uc544\ud0a4\ud14d\ucc98<\/h2>\n<p>\ud604\ub300 \uc790\ub3d9\ucc28\uc6a9 \uc5d0\uc5b4\ucee8 \uc2dc\uc2a4\ud15c\uc740 \ub2e8\uc21c\ud55c \uae30\uacc4\uc801 \uc7a5\uce58\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ucc28\ub7c9\uc758 \uc804\uc790 \uc81c\uc5b4 \uc544\ud0a4\ud14d\ucc98\uc5d0 \uae4a\uc774 \ud1b5\ud569\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ucef4\ud504\ub808\uc11c \uc791\ub3d9, \uc1a1\ud48d\uae30 \uc18d\ub3c4, \ubaa8\ub4dc \ub3c4\uc5b4 \uc704\uce58 \uc124\uc815 \ubc0f \uc628\ub3c4 \ubaa9\ud45c \uc124\uc815 \ub4f1\uc740 \ucc28\ub7c9 \ud50c\ub7ab\ud3fc\uc5d0 \ub530\ub77c \ubcc4\ub3c4\uc758 \ud788\ud305\u00b7\ud658\uae30\u00b7\uc5d0\uc5b4\ucee8(HVAC) \uc81c\uc5b4 \ubaa8\ub4c8 \ub610\ub294 \ubcf4\ub2e4 \uad11\ubc94\uc704\ud55c \ucc28\uccb4 \uc81c\uc5b4 \ubaa8\ub4c8(BCM)\uc5d0 \uc758\ud574 \uad00\ub9ac\ub429\ub2c8\ub2e4.<\/p>\n<p>\uace0\uc555 \ubc0f \uc800\uc555 \ub0c9\ub9e4 \ud68c\ub85c\ub294 HVAC \uc81c\uc5b4 \ubaa8\ub4c8\uc5d0 \uc5f0\uacb0\ub41c \uc555\ub825 \ubcc0\ud658\uae30 \ub610\ub294 \uc2a4\uc704\uce58\ub85c \ubcf4\ud638\ub429\ub2c8\ub2e4. \ub9cc\uc57d \uace0\uc555 \uce21 \uc555\ub825\uc774 \uc57d 375~400psi\ub97c \ucd08\uacfc\ud558\uba74\u2014\uc774\ub294 \uc751\ucd95\uae30 \ub9c9\ud798, \ud32c \uace0\uc7a5 \ub610\ub294 \ub0c9\ub9e4 \uacfc\ucda9\uc804 \ub4f1\uc5d0 \uc758\ud574 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4\u2014\uc2dc\uc2a4\ud15c\uc740 \uae30\uacc4\uc801 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ucef4\ud504\ub808\uc11c\ub97c \uc790\ub3d9\uc73c\ub85c \uc815\uc9c0\uc2dc\ud0b5\ub2c8\ub2e4. \ubc18\ub300\ub85c \uc800\uc555 \uce21 \uc555\ub825\uc774 15~20psi \uc774\ud558\ub85c \ub5a8\uc5b4\uc9c0\uba74(\ub0c9\ub9e4 \uc190\uc2e4\uc744 \uc758\ubbf8\ud568), \uc624\uc77c \ubd80\uc871 \ubc0f \ubca0\uc5b4\ub9c1 \ud30c\uc190\uc744 \uc608\ubc29\ud558\uae30 \uc704\ud574 \ucef4\ud504\ub808\uc11c\uac00 \ub2e4\uc2dc \ube44\ud65c\uc131\ud654\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcf4\ud638 \uc804\ub7b5 \ub54c\ubb38\uc5d0 \ub0c9\ub9e4\ub7c9\uc774 \ubd80\uc871\ud55c \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uc131\ub2a5 \uc800\ud558\ubcf4\ub2e4\ub294 \ucef4\ud504\ub808\uc11c\uac00 2~3\ucd08\uac04 \uc791\ub3d9\ud558\ub2e4\uac00 \uc989\uc2dc \uba48\ucd94\ub294 \ud604\uc0c1\uc774 \ub354 \uc790\uc8fc \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/p>\n<p>\uc790\ub3d9 \ud074\ub77c\uc774\ubc0b \ucee8\ud2b8\ub864 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uc8fc\ubcc0 \uc628\ub3c4, \uc2e4\ub0b4 \uc628\ub3c4, \uc77c\uc0ac\uc5f4 \ubd80\ud558, \uadf8\ub9ac\uace0 \ub54c\ub85c\ub294 \uc2b5\ub3c4 \uc13c\uc11c\ub85c\ubd80\ud130 \uc5bb\uc740 \ub370\uc774\ud130\uac00 HVAC \ubaa8\ub4c8\ub85c \uc9c0\uc18d\uc801\uc73c\ub85c \uc804\uc1a1\ub429\ub2c8\ub2e4. \uc774\ub97c \ubc14\ud0d5\uc73c\ub85c \uc1a1\ud48d\uae30 \uc18d\ub3c4, \ucef4\ud504\ub808\uc11c \ubcc0\uc704, \ud63c\ud569 \ubb38 \uac01\ub3c4 \ub4f1\uc744 \uc2e4\uc2dc\uac04\uc73c\ub85c \uc870\uc815\ud558\uc5ec \ud0d1\uc2b9\uc790\uac00 \uc124\uc815\ud55c \ubaa9\ud45c \uc628\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \ubc30\ud130\ub9ac \uc804\uae30\ucc28(BEV)\uc5d0\uc11c\ub294 \uc2e4\ub0b4 \ub09c\ubc29\uc744 \uc704\ud55c \ud3d0\uc5f4\uc774 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uc774\ub7ec\ud55c \uc81c\uc5b4 \uc544\ud0a4\ud14d\ucc98\uac00 \ud6e8\uc52c \ubcf5\uc7a1\ud574\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c BEV\uc758 HVAC \uc2dc\uc2a4\ud15c\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub0c9\ub9e4 \ud68c\ub85c\ub97c \uc5ed\uc21c\uc73c\ub85c \uc791\ub3d9\uc2dc\ucf1c \uc8fc\ubcc0 \uacf5\uae30\ub85c\ubd80\ud130 \uc5f4\uc744 \ucd94\ucd9c\ud558\ub294 \ud788\ud2b8\ud38c\ud504 \uc0ac\uc774\ud074\uacfc \ud568\uaed8 \ubcf4\uc870 \uc5f4\uc6d0\uc73c\ub85c\uc11c \uc591\uadf9\uc131 \uc628\ub3c4 \uacc4\uc218(PTC) \uc804\uae30 \ud788\ud130\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774 \ubaa8\ub4e0 \uad6c\uc131 \uc694\uc18c\ub294 \uc8fc\ud589 \uac70\ub9ac \uc18c\ubaa8\ub97c \ucd5c\uc801\ud654\ud558\uae30 \uc704\ud574 \uc5f4\uad00\ub9ac \uc2dc\uc2a4\ud15c\uc5d0 \uc758\ud574 \ud1b5\ud569\uc801\uc73c\ub85c \uc870\uc728\ub429\ub2c8\ub2e4.<\/p>\n<h2>\ub0c9\ub9e4 \ube44\uad50: R-134a \ub300 R-1234yf<\/h2>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: center;\">\ud654\ud559\uba85<\/td>\n<td style=\"text-align: center;\">\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud14c\uc778<\/td>\n<td style=\"text-align: center;\">2,3,3,3-\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\ud504\ub85c\ud398\uc778<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\uc9c0\uad6c\uc628\ub09c\ud654\uc7a0\uc7ac\ub825(GWP)<\/td>\n<td style=\"text-align: center;\">1,430<\/td>\n<td style=\"text-align: center;\">4<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\ub053\ub294\uc810(1\uae30\uc555)<\/td>\n<td style=\"text-align: center;\">\u221226.3\u00b0C(\u221215.3\u00b0F)<\/td>\n<td style=\"text-align: center;\">\u221229.4\u00b0C(\u221221\u00b0F)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\uc5f0\uc18c\uc131 \ubd84\ub958<\/td>\n<td style=\"text-align: center;\">A1(\ube44\uc5f0\uc18c\uc131)<\/td>\n<td style=\"text-align: center;\">A2L(\uc57d\uac04 \uc5f0\uc18c\uc131)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\uc77c\ubc18\uc801\uc778 \uc2dc\uc2a4\ud15c \ucda9\uc804\ub7c9(\uc911\ud615 \uc138\ub2e8)<\/td>\n<td style=\"text-align: center;\">500~750g<\/td>\n<td style=\"text-align: center;\">450~700g<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\uaddc\uc81c \ud604\ud669<\/td>\n<td style=\"text-align: center;\">EU \uc2e0\ud615 \ucc28\ub7c9\uc5d0\uc11c \ub2e8\uacc4\uc801 \ud3d0\uc9c0(2017\ub144 \uc774\ud6c4); \ubd81\ubbf8 \uc9c0\uc5ed\uc5d0\uc11c\ub3c4 \ub2e8\uacc4\uc801 \ud3d0\uc9c0 \uc911<\/td>\n<td style=\"text-align: center;\">EU\uc5d0\uc11c\ub294 \uc758\ubb34\ud654; \uc138\uacc4 \uc8fc\uc694 \uc2e0\ud615 \ud50c\ub7ab\ud3fc\uc5d0\uc11c\ub294 \uc120\ud638\ub428<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\ud638\ud658 \uac00\ub2a5\ud55c \ucef4\ud504\ub808\uc11c \uc624\uc77c<\/td>\n<td style=\"text-align: center;\">PAG(\ub2e4\uc591\ud55c \uc810\ub3c4)<\/td>\n<td style=\"text-align: center;\">POE \ub610\ub294 \ud2b9\uc815 PAG-YF<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\ud30c\uc6b4\ub4dc\ub2f9 \uac00\uaca9(\ub300\ub7b5, 2024\ub144)<\/td>\n<td style=\"text-align: center;\">$3~$8<\/td>\n<td style=\"text-align: center;\">$30~$50<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\uad50\ucc28 \uc624\uc5fc \uc704\ud5d8<\/td>\n<td style=\"text-align: center;\">R-1234yf \uc2dc\uc2a4\ud15c\uacfc \ud638\ud658\ub418\uc9c0 \uc54a\uc74c<\/td>\n<td style=\"text-align: center;\">\uc804\uc6a9 \uc7a5\ube44 \ud544\uc694; R-134a \uc0ac\uc6a9 \uc2dc \uc2dc\uc2a4\ud15c \uc190\uc0c1 \uc6b0\ub824<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>R-134a\uc5d0\uc11c R-1234yf\ub85c\uc758 \uc804\ud658\uc740 \ubaac\ud2b8\ub9ac\uc62c \uc758\uc815\uc11c\uc5d0 \uc758\ud574 \uc758\ubb34\ud654\ub41c R-12\uc5d0\uc11c R-134a\ub85c\uc758 \uc804\ud658 \uc774\ud6c4 \uac00\uc7a5 \uc911\uc694\ud55c \ub0c9\ub9e4 \ubcc0\uacbd \uc0ac\ud56d\uc785\ub2c8\ub2e4. R-1234yf\uc758 GWP\uac00 4\uc778 \ubc18\uba74 R-134a\ub294 1,430\uc73c\ub85c, \uc774\ub294 \uadf9\uc801\uc778 \ud658\uacbd \uac1c\uc120\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4\u2014\uc774\ub294 EU MAC \uc9c0\uce68 2006\/40\/EC \ubc0f \ubbf8\uad6d EPA SNAP \ud504\ub85c\uadf8\ub7a8\uc758 \uadfc\uac70\uac00 \ub418\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 R-1234yf\uc758 \uc57d\uac04 \uc5f0\uc18c\uc131(A2L) \ubd84\ub958\ub294 \uae30\uc874 \uc790\ub3d9\ucc28 \ub0c9\ub9e4 \uad00\ud589\uacfc\ub294 \ub2e4\ub978 \ucde8\uae09 \ubc0f \uc7a5\ube44 \uc694\uad6c\uc0ac\ud56d\uc744 \ub3c4\uc785\ud569\ub2c8\ub2e4. SAE J2843\uc740 R-1234yf\uc758 \ud68c\uc218, \uc7ac\ud65c\uc6a9 \ubc0f \ucda9\uc804 \uc7a5\ube44 \uaddc\uaca9\uc744 \uaddc\uc815\ud558\uba70, \uae30\uc220\uc790\ub294 R-134a\uc5d0 \uc0ac\uc6a9\ub418\ub358 J2788 \uc778\uc99d \uc7a5\ube44\uac00 \uc544\ub2cc J2843 \uc778\uc99d \uc7a5\ube44\ub97c \ubc18\ub4dc\uc2dc \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uacf5\ud1b5 \uace0\uc7a5 \ubaa8\ub4dc \ubc0f \uc9c4\ub2e8 \ub17c\ub9ac<\/h2>\n<p>\uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8 \uc2dc\uc2a4\ud15c\uc774 \ud6a8\uacfc\uc801\uc73c\ub85c \ub0c9\ubc29\uc744 \ud558\uc9c0 \ubabb\ud558\ub294 \uac00\uc7a5 \ud754\ud55c \ub124 \uac00\uc9c0 \uc6d0\uc778\uc740 \ub0c9\ub9e4 \uc190\uc2e4, \ucef4\ud504\ub808\uc11c \uace0\uc7a5, \uc751\ucd95\uae30 \uacf5\uae30 \ud750\ub984 \uc800\ud574, \uadf8\ub9ac\uace0 \ud33d\ucc3d \uc7a5\uce58 \uace0\uc7a5\uc785\ub2c8\ub2e4. \uc798 \uac16\ucdb0\uc9c4 \uc815\ube44\uc18c\uc5d0\uc11c\ub294 \ub9e4\ub2c8\ud3f4\ub4dc \uac8c\uc774\uc9c0 \ud310\ub3c5 \uacb0\uacfc\ub97c \ud1b5\ud574 \uc774\ub4e4 \ubb38\uc81c\ub97c 10\ubd84 \uc774\ub0b4\uc5d0 \uad6c\ubd84\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub0c9\ub9e4 \uc190\uc2e4\uc740 5\ub144 \uc774\uc0c1 \ub41c \ucc28\ub7c9\uc5d0\uc11c \uac00\uc7a5 \ud754\ud55c \ubb38\uc81c\uc785\ub2c8\ub2e4. \ub0c9\ub9e4\ub294 \ubd80\ud488 \uc811\ud569\ubd80\uc758 O-\ub9c1 \uc530 \ubbf8\uc138 \ub204\uc124, \uc288\ub808\uc774\ub354 \ubc38\ube0c \ucf54\uc5b4, \ucef4\ud504\ub808\uc11c\uc758 \ub9c8\ubaa8\ub41c \uc0e4\ud504\ud2b8 \uc530, \ud639\uc740 \ub4dc\ubb3c\uac8c \ud638\uc2a4 \uc7ac\uc9c8\uc744 \ud1b5\ud55c \uce68\ud22c \ub4f1\uc73c\ub85c \uc720\ucd9c\ub429\ub2c8\ub2e4. \uc9c4\ub2e8 \uc2dc\uc5d0\ub294 \uacf5\ud68c\uc804 \uc0c1\ud0dc\uc5d0\uc11c \uc8fc\ubcc0 \uc628\ub3c4 70\u00b0F\uc77c \ub54c \ud761\uc785 \uc555\ub825\uc774 25psi \uc774\ud558\uc774\uace0 \ubc30\ucd9c \uc555\ub825\uc774 150psi \uc774\ud558\uc778 \uacbd\uc6b0\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0c9\ub9e4\ub97c \ucd94\uac00\ud558\uba74 \uc77c\uc2dc\uc801\uc73c\ub85c \uae30\ub2a5\uc774 \ud68c\ubcf5\ub418\uc9c0\ub9cc, \uc815\ud655\ud55c \uc218\ub9ac\ub294 UV \uc5fc\ub8cc\ub098 \uc804\uc790\uc2dd \ub204\uc124 \uac80\ucd9c\uae30\ub97c \uc774\uc6a9\ud55c \ub204\uc124 \ud0d0\uc9c0 \ud6c4 \ud574\ub2f9 \ubd80\ud488\uc774\ub098 \uc530 \uad50\uccb4\uc785\ub2c8\ub2e4.<\/p>\n<p>\ucef4\ud504\ub808\uc11c \uace0\uc7a5\uc740 \uace0\uc7a5 \uc720\ud615\uc5d0 \ub530\ub77c \uc5ec\ub7ec \ud615\ud0dc\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uace0\ucc29\ub41c \ucef4\ud504\ub808\uc11c\ub294 \ud070 \uae08\uc18d\uc131 \ub450\ub4dc\ub9bc \uc18c\ub9ac\ub97c \ub0b4\uba70 \ub4dc\ub77c\uc774\ube0c \ubca8\ud2b8\uac00 \uc090\uac71\uac70\ub9ac\uac70\ub098 \ub04a\uc5b4\uc9c0\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ud074\ub7ec\uce58\uac00 \uace0\uc7a5\ub09c \ucef4\ud504\ub808\uc11c\ub294 \ubca8\ud2b8 \ud480\ub9ac\ub97c \uad6c\ub3d9\ud558\uc9c0\ub9cc \ucef4\ud504\ub808\uc11c \ucd95\uc740 \ud68c\uc804\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80 \ub9c8\ubaa8\ub85c \uc778\ud574 \ubcc0\uc704\uac00 \uac10\uc18c\ud55c \ucef4\ud504\ub808\uc11c\ub294 \uc815\uc0c1 \uc6b4\uc804 \uc870\uac74\uc5d0\uc11c\ub3c4 \uace0\uc555 \uce21 \uc555\ub825\uc774 120~140psi\uc5d0 \ubbf8\uce58\uc9c0 \ubabb\ud558\ub294 \ub4f1 \ucda9\ubd84\ud55c \uc555\ub825\uc744 \uc81c\uacf5\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \ucef4\ud504\ub808\uc11c \uace0\uc7a5\uc740 \uc885\uc885 \uae08\uc18d\uc131 \uc774\ubb3c\uc9c8\uacfc \uc5f4\ud654\ub41c \uc624\uc77c\ub85c \ub0c9\ub9e4 \ud68c\ub85c \uc804\uccb4\ub97c \uc624\uc5fc\uc2dc\ud0a4\ubbc0\ub85c, \uc751\ucd95\uae30 \uc138\ucc99, \ud33d\ucc3d \uc7a5\uce58 \uad50\uccb4, \uadf8\ub9ac\uace0 \ucef4\ud504\ub808\uc11c \ucd9c\uad6c\uc5d0 \uc778\ub77c\uc778 \ud544\ud130 \uc124\uce58 \ub4f1\uc758 \ucd94\uac00 \uc791\uc5c5\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc751\ucd95\uae30 \uacf5\uae30 \ud750\ub984 \uc81c\ud55c\u2014\uc751\ucd95\uae30\uc640 \ub77c\ub514\uc5d0\uc774\ud130 \uc0ac\uc774\uc758 \uc774\ubb3c\uc9c8 \ucd95\uc801, \ud540 \ud45c\uba74\uc758 \uace4\ucda9 \uc555\ucc29, \ub610\ub294 \uc751\ucd95\uae30 \ud32c \uace0\uc7a5 \ub4f1\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\u2014\uc740 \ud761\uc785\uc555\ub825\uc740 \uc815\uc0c1 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\ub354\ub77c\ub3c4 \uace0\uc555\uce21 \uc555\ub825\uc744 \ube44\uc815\uc0c1\uc801\uc73c\ub85c \ub192\uc740 \uc218\uc900(\uc911\uac04 \uc815\ub3c4\uc758 \uc8fc\ubcc0 \uc628\ub3c4\uc5d0\uc11c 300psi \uc774\uc0c1)\uc73c\ub85c \uc0c1\uc2b9\uc2dc\ud0b5\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c\uc758 \ub0c9\uac01 \uc131\ub2a5 \uc800\ud558\ub294 \ub0c9\ub9e4 \ubb38\uc81c \ub54c\ubb38\uc774 \uc544\ub2c8\ub77c, \uc751\ucd95\uae30\uac00 \ub300\uae30\ub85c \uc5f4\uc744 \ucda9\ubd84\ud788 \ubc29\ucd9c\ud558\uc9c0 \ubabb\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<h2>FAQ: \uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8 \uc2dc\uc2a4\ud15c \u2014 \uc8fc\uc694 \uac80\uc0c9 \uc9c8\ubb38 \ub2f5\ubcc0<\/h2>\n<p>Q1: \uc65c \ub0b4 \ucc28 \uc5d0\uc5b4\ucee8\uc5d0\uc11c \ub530\ub73b\ud55c \ubc14\ub78c\uc774 \ub098\uc624\ub098\uc694?<\/p>\n<p>\uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub530\ub73b\ud55c \ubc14\ub78c\uc774 \ub098\uc624\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc6d0\uc778\uc740 \ub204\uc218\ub85c \uc778\ud55c \ub0c9\ub9e4\ub7c9 \ubd80\uc871, \ucef4\ud504\ub808\uc11c \ud074\ub7ec\uce58\uc758 \uace0\uc7a5 \ub610\ub294 \ud0c8\ucc29, \uc751\ucd95\uae30\uc758 \ub9c9\ud798\uc73c\ub85c \uc778\ud55c \uc5f4 \ubc29\ucd9c \ub2a5\ub825 \uc800\ud558, \ud639\uc740 \ud33d\ucc3d \uc7a5\uce58\uc758 \uace0\uc7a5\uc73c\ub85c \uc778\ud55c \uc99d\ubc1c\uae30 \uc5bc\uc74c \ud615\uc131 \ub4f1\uc785\ub2c8\ub2e4. \uace0\uc555 \ubc0f \uc800\uc555 \uce21 \uc11c\ube44\uc2a4 \ud3ec\ud2b8\uc5d0 \uc5f0\uacb0\ub41c \ub9e4\ub2c8\ud3f4\ub4dc \uac8c\uc774\uc9c0 \uc138\ud2b8\ub97c \uc0ac\uc6a9\ud558\uba74 \uba87 \ubd84 \uc548\uc5d0 \uc5b4\ub5a4 \uace0\uc7a5 \ubaa8\ub4dc\uac00 \ubc1c\uc0dd\ud588\ub294\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc591\ucabd \ubaa8\ub450 \ub0ae\uc740 \uac12\uc774 \ub098\ud0c0\ub098\uba74 \ubcf4\ud1b5 \ub0c9\ub9e4 \uc190\uc2e4\uc744 \uc758\ubbf8\ud558\uba70, \uace0\uc555 \uce21\ub9cc \ub192\uac8c \uce21\uc815\ub418\uba74 \uc751\ucd95\uae30\ub098 \ud32c \uad00\ub828 \ubb38\uc81c\uac00 \uc788\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uadfc\ubcf8 \uc6d0\uc778\uc744 \uba3c\uc800 \uc9c4\ub2e8\ud558\uc9c0 \uc54a\uc740 \ucc44 \ub0c9\ub9e4\ub97c \uc7ac\ucda9\uc804\ud558\uba74 \uc77c\uc2dc\uc801\uc73c\ub85c \ub0c9\ubc29\uc774 \ud68c\ubcf5\ub418\uc9c0\ub9cc, \uadfc\ubcf8\uc801\uc778 \ub204\uc218\ub098 \ubd80\ud488 \uacb0\ud568\uc740 \ud574\uacb0\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p>Q2: \ub0b4 \ucc28 \uc5d0\uc5b4\ucee8 \uc2dc\uc2a4\ud15c\uc740 \uc5bc\ub9c8\ub098 \uc790\uc8fc \ub0c9\ub9e4\ub97c \uc7ac\ucda9\uc804\ud574\uc57c \ud558\ub098\uc694?<\/p>\n<p>\uacf5\uc7a5\uc5d0\uc11c \ubc00\ubd09\ub41c \uc815\uc0c1 \uc791\ub3d9 \uc0c1\ud0dc\uc758 \uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8 \uc2dc\uc2a4\ud15c\uc740 \uc8fc\uae30\uc801\uc778 \ub0c9\ub9e4 \uc7ac\ucda9\uc804\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc5d4\uc9c4\uc624\uc77c\uacfc \ub2ec\ub9ac \ub0c9\ub9e4\ub294 \uc0ac\uc6a9 \uacfc\uc815\uc5d0\uc11c \uc18c\ubaa8\ub418\uac70\ub098 \uc5f4\ud654\ub418\uc9c0 \uc54a\uace0, \ud3d0\uc1c4\ub41c \uc21c\ud658 \uacbd\ub85c\ub97c \ub530\ub77c \uc21c\ud658\ud569\ub2c8\ub2e4. \ub9cc\uc57d \uc2dc\uc2a4\ud15c\uc5d0 \uc7ac\ucda9\uc804\uc774 \ud544\uc694\ud558\ub2e4\uba74, \uc774\ub294 \ub204\uc218\ub85c \uc778\ud574 \ub0c9\ub9e4\uac00 \uc720\ucd9c\ub418\uc5c8\uc74c\uc744 \uc758\ubbf8\ud558\uba70, \ub0c9\ub9e4\ub97c \ucd94\uac00\ud558\uae30 \uc804\uc5d0 \ub204\uc218 \uc9c0\uc810\uc744 \ucc3e\uc544 \uc218\ub9ac\ud558\ub294 \uac83\uc774 \uc62c\ubc14\ub978 \ub300\uc751\uc785\ub2c8\ub2e4. \uc790\ub3d9\ucc28 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uacfc SAE \ud45c\uc900 J639 \ubaa8\ub450, \ub204\uc218\uac00 \uc5c6\ub294 \uc2dc\uc2a4\ud15c\uc740 \ucc28\ub7c9\uc758 \uc218\uba85 \ub3d9\uc548 \ucd08\uae30 \uacf5\uc7a5 \ucda9\uc804 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud574\uc57c \ud55c\ub2e4\uace0 \uaddc\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc801\uc808\ud788 \ubc00\ubd09\ub41c \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uc5f0\ub840 \u201c\ubcf4\ucda9\u201d \uc11c\ube44\uc2a4\uac00 \ubd88\ud544\uc694\ud558\uba70, \uc624\ud788\ub824 \uc545\ud654\ub418\ub294 \ub204\uc218\ub97c \uc228\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>Q3: R-134a\uc640 R-1234yf \ub0c9\ub9e4\uc758 \ucc28\uc774\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n<p>R-134a\ub294 \uc9c0\uad6c\uc628\ub09c\ud654\uc7a0\uc7ac\ub825(GWP)\uc774 1,430\uc73c\ub85c, \ubaac\ud2b8\ub9ac\uc62c \uc758\uc815\uc11c\uc5d0 \ub530\ub77c R-12(\ud504\ub808\uc628)\uc774 \ub2e8\uacc4\uc801\uc73c\ub85c \ud3d0\uc9c0\ub41c 1990\ub144\ub300 \ucd08\ubd80\ud130 \uc790\ub3d9\ucc28\uc6a9 \ud45c\uc900 \ub0c9\ub9e4\ub85c \uc0ac\uc6a9\ub418\uc5b4 \uc654\uc2b5\ub2c8\ub2e4. \ubc18\uba74, \ud604\uc7ac \uc720\ub7fd\uc5f0\ud569 \uc2e0\ud615 \ucc28\ub7c9\uc5d0 \uc758\ubb34\ud654\ub418\uace0 2017\ub144 \uc774\ud6c4 \ubd81\ubbf8 \uc0dd\uc0b0 \ucc28\ub7c9 \ub300\ubd80\ubd84\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 R-1234yf\ub294 GWP\uac00 \ub2e8 4\ub85c, R-134a\ubcf4\ub2e4 99.71% \ub0ae\uc740 \uc218\uce58\uc785\ub2c8\ub2e4. \ub450 \ub0c9\ub9e4\ub294 \uc11c\ub85c \ud638\ud658\ub418\uc9c0 \uc54a\uc73c\uba70, \uc2dc\uc2a4\ud15c \uc555\ub825, \ud638\ud658 \uac00\ub2a5\ud55c \ucef4\ud504\ub808\uc11c \uc624\uc77c, \uadf8\ub9ac\uace0 \uc11c\ube44\uc2a4 \uc7a5\ube44 \uc694\uad6c\uc0ac\ud56d\uc774 \uc11c\ub85c \ub2e4\ub985\ub2c8\ub2e4. \ub610\ud55c, \uc2dc\uc2a4\ud15c \uac04 \uad50\ucc28 \uc624\uc5fc\uc740 \ubd80\ud488 \uc190\uc0c1\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. R-1234yf\ub294 A2L(\uc57d\uac04 \uac00\uc5f0\uc131)\ub85c \ubd84\ub958\ub418\uba70, SAE J2843\uc5d0 \ub530\ub77c \uc804\uc6a9 \ucde8\uae09 \uc7a5\ube44\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>Q4: \uc65c \ub0b4 \ucc28 \uc5d0\uc5b4\ucee8\uc5d0\uc11c \ud034\ud034\ud558\uac70\ub098 \uacf0\ud321\uc774 \ub0c4\uc0c8\uac00 \ub098\ub098\uc694?<\/p>\n<p>\uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8 \uc1a1\ud48d\uad6c\uc5d0\uc11c \ub098\ub294 \ud034\ud034\ud55c \ub0c4\uc0c8\ub294 \uc8fc\ub85c \uacf0\ud321\uc774, \uacf0\ud321\uc774\uade0, \ubc15\ud14c\ub9ac\uc544 \ub4f1 \ubbf8\uc0dd\ubb3c\uc774 \uc99d\ubc1c\uae30 \ucf54\uc5b4\uc758 \uc2b5\ud55c \ud45c\uba74\uacfc HVAC \ud50c\ub808\ub118 \ubc15\uc2a4\uc758 \ud3fc \ub0b4\ubcbd\uc5d0 \uc11c\uc2dd\ud558\uba74\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc99d\ubc1c\uae30\ub294 \uc5d0\uc5b4\ucee8 \uc791\ub3d9 \uc911\uc5d0 \ud56d\uc0c1 \uc2b5\ud55c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ub418\ub294\ub370, \uc774\ub294 \uc2e4\ub0b4 \uacf5\uae30\uc758 \uc2b5\uae30\ub97c \uc751\ucd95\uc2dc\ud0a4\uae30 \ub54c\ubb38\uc774\uba70, \uc5b4\ub461\uace0 \ubc00\ud3d0\ub41c \ud50c\ub808\ub118 \ub0b4\ubd80\ub294 \ubbf8\uc0dd\ubb3c \ubc88\uc2dd\uc5d0 \uc774\uc0c1\uc801\uc778 \ud658\uacbd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uad8c\uc7a5 \uc720\uc9c0\ubcf4\uc218 \ubc29\ubc95\uc740 \ucc28\ub7c9\uc744 \uc885\ub8cc\ud558\uae30 \uc804 \ub9c8\uc9c0\ub9c9 2~3\ubd84 \ub3d9\uc548 \uc5d0\uc5b4\ucee8 \ucef4\ud504\ub808\uc11c\ub97c \uaebc\ub454 \ucc44 \uc1a1\ud48d\uae30\ub97c \ucd5c\uace0\uc18d\ub3c4\ub85c \ub3cc\ub824 \uc99d\ubc1c\uae30 \ud45c\uba74\uc744 \ubd80\ubd84\uc801\uc73c\ub85c \uac74\uc870\uc2dc\ud0a4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc9c0\uc18d\uc801\uc778 \ub0c4\uc0c8\ub294 \uc1a1\ud48d\uae30 \ud761\uc785 \ub355\ud2b8\ub97c \ud1b5\ud574 \uc801\uc6a9\ud558\ub294 \ud56d\uade0 \ucc98\ub9ac \uc2a4\ud504\ub808\uc774\ub85c \ud574\uacb0\ud558\uac70\ub098, \uc2ec\ud55c \uacbd\uc6b0 \uc99d\ubc1c\uae30 \uc790\uccb4\ub97c \uc81c\uac70\ud558\uace0 \uccad\uc18c\ud558\ub294 \ubc29\ubc95\uc73c\ub85c \uac1c\uc120\ud569\ub2c8\ub2e4.<\/p>\n<p>Q5: \uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8\uc744 \uc791\ub3d9\uc2dc\ud0a4\uba74 \uc5f0\ube44\uac00 \ub098\ube60\uc9c0\ub098\uc694?<\/p>\n<p>\ub124\u2014\uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8 \uc2dc\uc2a4\ud15c\uc758 \ucef4\ud504\ub808\uc11c\ub97c \uc791\ub3d9\uc2dc\ud0a4\uba74 \uc5d4\uc9c4\uc5d0 \uce21\uc815 \uac00\ub2a5\ud55c \ubd80\ud558\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. EPA\uc5d0 \ub530\ub974\uba74, \uc8fc\ubcc0 \uc628\ub3c4, \ucc28\ub7c9 \ud06c\uae30, \uc6b4\uc804 \uc870\uac74\uc5d0 \ub530\ub77c \uc5f0\ube44 \uac10\uc18c \ud3ed\uc740 \uc57d 5~25%\uc5d0 \uc774\ub974\uba70, \ud2b9\ud788 \uc800\uc18d \uc8fc\ud589\uacfc \ub192\uc740 \uc8fc\ubcc0 \uc628\ub3c4\uc5d0\uc11c \ucef4\ud504\ub808\uc11c\uac00 \ucd5c\ub300 \ubd80\ud558\ub85c \uc9c0\uc18d\uc801\uc73c\ub85c \uc791\ub3d9\ud560 \ub54c \uc5f0\ube44 \uc190\uc2e4\uc774 \uac00\uc7a5 \ud06c\uac8c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uace0\uc18d\ub3c4\ub85c\uc5d0\uc11c \uc2dc\uc18d 55\ub9c8\uc77c(88km\/h) \uc774\uc0c1\uc73c\ub85c \uc8fc\ud589\ud560 \uacbd\uc6b0, \ucc3d\ubb38\uc744 \uc5f4\uace0 \uc8fc\ud589\ud560 \ub54c \ubc1c\uc0dd\ud558\ub294 \uacf5\uae30\uc5ed\ud559\uc801 \ud56d\ub825 \uc190\uc2e4\uc774 \uc5d0\uc5b4\ucee8 \uc791\ub3d9\uc73c\ub85c \uc778\ud55c \uc5f0\ub8cc \ube44\uc6a9\uc744 \uc0c1\ud68c\ud558\ubbc0\ub85c, \uc5d0\uc5b4\ucee8 \uc0ac\uc6a9\uc774 \ub354 \ud6a8\uc728\uc801\uc778 \uc120\ud0dd\uc774 \ub429\ub2c8\ub2e4. \ubc30\ud130\ub9ac \uc804\uae30\ucc28\uc758 \uacbd\uc6b0, \uc5d0\uc5b4\ucee8 \ucef4\ud504\ub808\uc11c \ubd80\ud558\uac00 \uc9c1\uc811 \ud2b8\ub799\uc158 \ubc30\ud130\ub9ac\uc5d0\uc11c \uc804\ub825\uc744 \uc18c\ubaa8\ud558\uae30 \ub54c\ubb38\uc5d0 \uadf8 \uc601\ud5a5\uc774 \ub354\uc6b1 \ucee4\uc9d1\ub2c8\ub2e4. \ud2b9\ud788 \uc5ec\ub984\ucca0 \uadf9\uc2ec\ud55c \ub354\uc704\uc5d0\ub294 EV \uc6b4\ud589 \uc2dc \uc8fc\ud589\uac70\ub9ac\uac00 10~20% \uac10\uc18c\ud558\ub294 \uacbd\uc6b0\uac00 \ud754\ud569\ub2c8\ub2e4.<\/p>\n<p>Q6: \ub0b4\uac00 \uc9c1\uc811 \ucc28\ub7c9 \uc5d0\uc5b4\ucee8\uc5d0 \ub0c9\ub9e4\ub97c \ucd94\uac00\ud560 \uc218 \uc788\ub098\uc694?<\/p>\n<p>\uc18c\ube44\uc790\uc6a9 DIY \ub0c9\ub9e4 \uc7ac\ucda9\uc804 \ud0a4\ud2b8\ub294 \uc790\ub3d9\ucc28 \ubd80\ud488 \ud310\ub9e4\uc810\uc5d0\uc11c R-134a \uc2dc\uc2a4\ud15c(1\/4\uc778\uce58 \uc800\uc555 \uce21 \uc11c\ube44\uc2a4 \ud3ec\ud2b8\ub85c \uc2dd\ubcc4\ub428)\uc6a9\uc73c\ub85c \ub110\ub9ac \ud310\ub9e4\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud0a4\ud2b8\ub294 \uc800\uc555 \uce21 \uc11c\ube44\uc2a4 \ud3ec\ud2b8\uc5d0 \uc5f0\uacb0\ud558\uc5ec \uc804\ubb38 \uc7a5\ube44 \uc5c6\uc774 \ub0c9\ub9e4\ub97c \ucd94\uac00\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4. \uadf8\ub7ec\ub098 DIY \uc7ac\ucda9\uc804\uc5d0\ub294 \ud070 \uc704\ud5d8\uc774 \ub530\ub985\ub2c8\ub2e4. \uace0\uc555 \uce21 \uc555\ub825 \uce21\uc815\uc774\ub098 \uc815\ud655\ud55c \ubb34\uac8c \uce21\uc815 \uc7a5\ube44 \uc5c6\uc774 \uc27d\uac8c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uacfc\ucda9\uc804\uc740 \uace0\uc555\uce21 \uc555\ub825 \uc0c1\uc2b9, \ucef4\ud504\ub808\uc11c \uacfc\ubd80\ud558, \uadf8\ub9ac\uace0 \uc2dc\uc2a4\ud15c \uc190\uc0c1\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc18c\ube44\uc790\uc6a9 \ud0a4\ud2b8\uc5d0\ub294 \ub204\uc218 \ucc28\ub2e8\uc6a9 \uc2e4\ub7f0\ud2b8 \uc131\ubd84\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc5b4 \ud33d\ucc3d \ubc38\ube0c\ub97c \ub9c9\uac70\ub098 \uc804\ubb38 \ubcf5\uad6c \uc7a5\ube44\uc758 \uc791\ub3d9\uc744 \ubc29\ud574\ud560 \uc218 \uc788\uc73c\uba70, \uacb0\uacfc\uc801\uc73c\ub85c \ud6e8\uc52c \ub354 \ud070 \uc218\ub9ac \ube44\uc6a9\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. R-1234yf \uc2dc\uc2a4\ud15c(2017\ub144 \uc774\ud6c4 \ucd9c\uc2dc \ucc28\ub7c9)\uc758 \uacbd\uc6b0, A2L \uac00\uc5f0\uc131 \ubd84\ub958\uc640 SAE J2843\uc758 \ud2b9\uc218 \uc7a5\ube44 \uc694\uad6c \uc0ac\ud56d\uc73c\ub85c \uc778\ud574 DIY \ud0a4\ud2b8 \uc0ac\uc6a9\uc740 \uad8c\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub450 \ub0c9\ub9e4 \ubaa8\ub450\uc5d0 \ub300\ud574 \uad8c\uc7a5\ub418\ub294 \ubc29\ubc95\uc740 \uacf5\uc778\ub41c \ubcf5\uad6c\u00b7\uc7ac\ucda9\uc804 \uc7a5\ube44\ub97c \uac16\ucd98 \uc804\ubb38 \uc11c\ube44\uc2a4\ub97c \uc774\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8(Air Conditioning, AC) \uc2dc\uc2a4\ud15c\uc740 \uc815\ubc00\ud558\uac8c \uc124\uacc4\ub41c \uc5f4 \uad00\ub9ac \ud68c\ub85c\uc785\ub2c8\ub2e4. \uadf8 \uae30\ub2a5, \uc2e0\ub8b0\uc131 \ubc0f \ud6a8\uc728\uc131\uc740 \ubaa8\ub4e0 \uad6c\uc131 \uc694\uc18c\uac00 \ub3d9\uc2dc\uc5d0 \uac01\uac01\uc758 \uc124\uacc4\ub41c \uc555\ub825\uacfc \uc628\ub3c4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud560 \ub54c \ube44\ub85c\uc18c \ub2ec\uc131\ub429\ub2c8\ub2e4.<\/p>\n<p>\ucef4\ud504\ub808\uc11c\uc758 \uc555\ub825 \uc791\uc5c5\ubd80\ud130 \uc751\ucd95, \ud33d\ucc3d, \uc99d\ubc1c\uc744 \uac70\uccd0 \ub2e4\uc2dc \ud761\uc785\uad6c\ub85c \ub3cc\uc544\uac00\ub294 \uc99d\uae30 \uc555\ucd95 \uc0ac\uc774\ud074\uc744 \uc774\ud574\ud558\uba74, \uc5d0\uc5b4\ucee8 \uc9c4\ub2e8\uc774 \ub2e8\uc21c\ud55c \ucd94\uce21\uc5d0\uc11c \uc555\ub825 \uce21\uc815\uc5d0 \uae30\ubc18\ud55c \uccb4\uacc4\uc801\uc778 \uacfc\uc815\uc73c\ub85c \ubcc0\ud654\ud569\ub2c8\ub2e4. \uc5c5\uacc4\uac00 \ub0ae\uc740 GWP \ub0c9\ub9e4\uc640 \uc810\uc810 \uc804\ub3d9\ud654\ub418\ub294 \ucc28\ub7c9 \uc544\ud0a4\ud14d\ucc98\ub85c \uc804\ud658\ub418\uace0 \uc788\uc9c0\ub9cc, \uc5f4\uc5ed\ud559\uc758 \uae30\ubcf8 \uc6d0\ub9ac\ub294 \ubcc0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4: \uc5f4\uc740 \ud56d\uc0c1 \ub728\uac70\uc6b4 \uacf3\uc5d0\uc11c \ucc28\uac00\uc6b4 \uacf3\uc73c\ub85c \ud750\ub985\ub2c8\ub2e4. \uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8 \uc2dc\uc2a4\ud15c\uc758 \uc720\uc77c\ud55c \uc5ed\ud560\uc740 \ubc14\ub85c \uadf8 \uc5f4 \ud750\ub984\uc774 \uc5b4\ub514\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294\uc9c0\ub97c \uc815\ud655\ud788 \uc81c\uc5b4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc790\ub3d9\ucc28 \uc5d0\uc5b4\ucee8 \uc2dc\uc2a4\ud15c\uc774 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \uc54c\uc544\ubcf4\uc138\uc694. \uc555\ucd95\uae30, \uc751\ucd95\uae30, \uc99d\ubc1c\uae30, \ub0c9\ub9e4 \ubc0f \uae30\ud0c0 \ubd80\ud488\ub4e4\uc774 \ub0c9\uac01 \uc0ac\uc774\ud074\uc5d0\uc11c \uc5b4\ub5a4 \uc5ed\ud560\uc744 \ud558\ub294\uc9c0 \uc0b4\ud3b4\ubcf4\uba74\uc11c \ucc28\ub7c9\uc758 \ucf8c\uc801\ud568\uacfc \ud6a8\uc728\uc131\uc744 \uc720\uc9c0\ud558\ub294 \uc6d0\ub9ac\ub97c \uc774\ud574\ud574 \ubcf4\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":1646,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[275,276,274],"class_list":["post-1710","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-automotive-ac-system-components","tag-electric-automotive-ac-system","tag-parts-of-an-automotive-ac-system"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.aotecarac.com\/ko\/wp-json\/wp\/v2\/posts\/1710","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.aotecarac.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aotecarac.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aotecarac.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aotecarac.com\/ko\/wp-json\/wp\/v2\/comments?post=1710"}],"version-history":[{"count":0,"href":"https:\/\/www.aotecarac.com\/ko\/wp-json\/wp\/v2\/posts\/1710\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.aotecarac.com\/ko\/wp-json\/wp\/v2\/media\/1646"}],"wp:attachment":[{"href":"https:\/\/www.aotecarac.com\/ko\/wp-json\/wp\/v2\/media?parent=1710"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aotecarac.com\/ko\/wp-json\/wp\/v2\/categories?post=1710"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aotecarac.com\/ko\/wp-json\/wp\/v2\/tags?post=1710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}