{"id":371502,"date":"2024-06-23T10:15:10","date_gmt":"2024-06-23T09:15:10","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/%ec%b9%b4%eb%a5%b4%eb%85%b8-%ec%97%94%ec%a7%84%ea%b3%bc-%ed%9a%a8%ec%9c%a8%ec%84%b1-%ec%9d%b4%ed%95%b4%ed%95%98%ea%b8%b0\/"},"modified":"2024-06-23T10:15:10","modified_gmt":"2024-06-23T09:15:10","slug":"%ec%b9%b4%eb%a5%b4%eb%85%b8-%ec%97%94%ec%a7%84%ea%b3%bc-%ed%9a%a8%ec%9c%a8%ec%84%b1-%ec%9d%b4%ed%95%b4%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/ko\/%ec%b9%b4%eb%a5%b4%eb%85%b8-%ec%97%94%ec%a7%84%ea%b3%bc-%ed%9a%a8%ec%9c%a8%ec%84%b1-%ec%9d%b4%ed%95%b4%ed%95%98%ea%b8%b0\/","title":{"rendered":"\uce74\ub974\ub178 \uc5d4\uc9c4\uacfc \ud6a8\uc728\uc131 \uc774\ud574\ud558\uae30"},"content":{"rendered":"<p class=\"sidekick\">\uce74\ub974\ub178 \uc5d4\uc9c4\uc740 \uc5f4\uc5ed\ud559\uc5d0\uc11c \uc5f4\uc744 \uc77c\ub85c \uc804\ud658\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uc774\ub860\uc0c1 \uac00\ub2a5\ud55c \ucd5c\ub300 \ud6a8\uc728\uc131\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uc774\uc0c1\uc801\uc778 \ubaa8\ub378\ub85c, \uc2e4\uc81c \uc5d4\uc9c4\uc758 \uc124\uacc4\uc640 \uac1c\uc120\uc5d0 \uc911\uc694\ud55c \uae30\uc900\uc785\ub2c8\ub2e4.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/06\/\uce74\ub974\ub178_\uc5d4\uc9c4\uacfc_\ud6a8\uc728\uc131_\uc774\ud574\ud558\uae30.png\" alt=\"\uce74\ub974\ub178 \uc5d4\uc9c4\uacfc \ud6a8\uc728\uc131 \uc774\ud574\ud558\uae30\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>\uce74\ub974\ub178 \uc5d4\uc9c4\uacfc \ud6a8\uc728\uc131 \uc774\ud574\ud558\uae30<\/h2>\n<p>\uce74\ub974\ub178 \uc5d4\uc9c4\uc740 \uc5f4\uc5ed\ud559\uc5d0\uc11c \ud6a8\uc728\uc131\uc744 \uc774\ud574\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc774\ub860\uc801 \ubaa8\ub378\uc785\ub2c8\ub2e4. \ud504\ub791\uc2a4\uc758 \ubb3c\ub9ac\ud559\uc790 \uc0ac\ub514 \uce74\ub974\ub178(Sadi Carnot)\uac00 \uc81c\uc548\ud55c \uc774 \uc5d4\uc9c4\uc740 \uc5f4\uc744 \uc77c\ub85c \uc804\ud658\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uac00\ub2a5\ud55c \ucd5c\ub300 \ud6a8\uc728\uc131\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uce74\ub974\ub178 \uc5d4\uc9c4\uc758 \uc791\ub3d9 \uc6d0\ub9ac\uc640 \ud6a8\uc728\uc131\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uce74\ub974\ub178 \uc5d4\uc9c4\uc758 \uc6d0\ub9ac<\/h2>\n<p>\uce74\ub974\ub178 \uc5d4\uc9c4\uc740 2\uac1c\uc758 \uc5f4 \uc800\uc7a5\uc18c\uc640 4\uac1c\uc758 \uc5f4\uc5ed\ud559\uc801 \uacfc\uc815\uc73c\ub85c \uad6c\uc131\ub41c \uc774\ub860\uc801 \uc5d4\uc9c4\uc785\ub2c8\ub2e4. \ub192\uc740 \uc628\ub3c4\uc758 \uc5f4 \uc800\uc7a5\uc18c(T<sub>H<\/sub>)\uc640 \ub0ae\uc740 \uc628\ub3c4\uc758 \uc5f4 \uc800\uc7a5\uc18c(T<sub>C<\/sub>) \uc0ac\uc774\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uad6c\ubd84\ub429\ub2c8\ub2e4:<\/p>\n<ol>\n<li>\ub4f1\uc628 \ud33d\ucc3d: \uc5d4\uc9c4\uc774 \ub192\uc740 \uc628\ub3c4\uc758 \uc5f4 \uc800\uc7a5\uc18c(T<sub>H<\/sub>)\uc640 \uc811\ucd09\ud558\uc5ec \uc77c\uc815\ud55c \uc628\ub3c4\uc5d0\uc11c \uc5f4(Q<sub>H<\/sub>)\uc744 \ud761\uc218\ud558\uba74\uc11c \ud33d\ucc3d\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub2e8\uc5f4 \ud33d\ucc3d: \uc5d4\uc9c4\uc774 \uc5f4 \uc800\uc7a5\uc18c\uc640 \ubd84\ub9ac\ub41c \ucc44\ub85c \ud33d\ucc3d\ud558\uc5ec \uc628\ub3c4\uac00 \ub0ae\uc544\uc9d1\ub2c8\ub2e4.<\/li>\n<li>\ub4f1\uc628 \uc555\ucd95: \uc5d4\uc9c4\uc774 \ub0ae\uc740 \uc628\ub3c4\uc758 \uc5f4 \uc800\uc7a5\uc18c(T<sub>C<\/sub>)\uc640 \uc811\ucd09\ud558\uc5ec \uc77c\uc815\ud55c \uc628\ub3c4\uc5d0\uc11c \uc5f4(Q<sub>C<\/sub>)\uc744 \ubc29\ucd9c\ud558\uba74\uc11c \uc555\ucd95\ub429\ub2c8\ub2e4.<\/li>\n<li>\ub2e8\uc5f4 \uc555\ucd95: \uc5d4\uc9c4\uc774 \uc5f4 \uc800\uc7a5\uc18c\uc640 \ubd84\ub9ac\ub41c \ucc44\ub85c \uc555\ucd95\ud558\uc5ec \uc628\ub3c4\uac00 \ub2e4\uc2dc \uc0c1\uc2b9\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h2>\uce74\ub974\ub178 \ud6a8\uc728\uc131<\/h2>\n<p>\uce74\ub974\ub178 \ud6a8\uc728\uc131\uc740 \ub450 \uc800\uc7a5\uc18c\uc758 \uc628\ub3c4\uc5d0 \uc758\ud574\uc11c \uacb0\uc815\ub429\ub2c8\ub2e4. \uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<p>\\[ \\eta = 1 &#8211; \\frac{T_C}{T_H} \\]\n<p>\uc5ec\uae30\uc11c,<\/p>\n<ul>\n<li>\\( \\eta \\)\ub294 \uce74\ub974\ub178 \ud6a8\uc728\uc131<\/li>\n<li>T<sub>H<\/sub>\ub294 \ub192\uc740 \uc628\ub3c4\uc758 \uc5f4 \uc800\uc7a5\uc18c\uc758 \uc808\ub300 \uc628\ub3c4(K)<\/li>\n<li>T<sub>C<\/sub>\ub294 \ub0ae\uc740 \uc628\ub3c4\uc758 \uc5f4 \uc800\uc7a5\uc18c\uc758 \uc808\ub300 \uc628\ub3c4(K)<\/li>\n<\/ul>\n<p>\ub530\ub77c\uc11c, T<sub>C<\/sub>\uac00 \ub0ae\uc744\uc218\ub85d, T<sub>H<\/sub>\uac00 \ub192\uc744\uc218\ub85d \uce74\ub974\ub178 \uc5d4\uc9c4\uc758 \ud6a8\uc728\uc131\uc740 \ub192\uc544\uc9d1\ub2c8\ub2e4. \uc774\ub294 100% \ud6a8\uc728\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574\uc11c\ub294 T<sub>C<\/sub>\uac00 \uc808\ub300 0\ub3c4(K=0)\uc5ec\uc57c \ud55c\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ubb3c\ub860, \uc774\uac83\uc740 \uc2e4\uc81c\ub85c\ub294 \ubd88\uac00\ub2a5\ud558\uba70, \uce74\ub974\ub178 \uc5d4\uc9c4\uc740 \ub2e8\uc9c0 \uc774\uc0c1\uc801\uc778 \ubaa8\ub378\uc77c \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n<h2>\ud604\uc2e4\uc801 \uc751\uc6a9\uacfc \ud55c\uacc4<\/h2>\n<p>\uce74\ub974\ub178 \uc5d4\uc9c4\uc740 \uc774\ub860\uc801\uc73c\ub85c \uc5d0\ub108\uc9c0 \ubcc0\ud658\uc758 \ud55c\uacc4\ub97c \uc774\ud574\ud558\ub294 \ub370 \uc911\uc694\ud558\uc9c0\ub9cc, \uc2e4\uc81c \uc5d4\uc9c4\uc5d0\uc11c\ub294 \ub9c8\ucc30, \uc5f4 \uc190\uc2e4 \ub4f1 \uc5ec\ub7ec \ube44\ud6a8\uc728\uc131 \uc694\uc778\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uce74\ub974\ub178 \uc5d4\uc9c4\uc758 \uac1c\ub150\uc740 \uc774\ub7ec\ud55c \uc2e4\uc81c \ubb38\uc81c\ub4e4\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \ubc29\ud5a5\uc73c\ub85c \uc5d4\uc9c4 \uc124\uacc4\uc640 \uac1c\uc120\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, \uce74\ub974\ub178 \uc5d4\uc9c4\uc740 \uc5f4\uae30\uad00\uc758 \uc774\uc0c1\uc801\uc778 \ubaa8\ub378\ub85c\uc11c, \uc2e4\uc81c \uc5d4\uc9c4\uc758 \ud6a8\uc728\uc131\uc744 \ud3c9\uac00\ud558\uace0 \uac1c\uc120\ud558\ub294 \uae30\uc900\uc774 \ub429\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc6b0\ub9ac\ub294 \ub354 \ud6a8\uc728\uc801\uc778 \uc5d0\ub108\uc9c0 \uc804\ud658 \uc2dc\uc2a4\ud15c\uc744 \uc124\uacc4\ud558\uace0 \ubc1c\uc804\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uce74\ub974\ub178 \uc5d4\uc9c4\uc740 \uc5f4\uc5ed\ud559\uc5d0\uc11c \uc5f4\uc744 \uc77c\ub85c \uc804\ud658\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uc774\ub860\uc0c1 \uac00\ub2a5\ud55c \ucd5c\ub300 \ud6a8\uc728\uc131\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uc774\uc0c1\uc801\uc778 \ubaa8\ub378\ub85c, \uc2e4\uc81c \uc5d4\uc9c4\uc758 \uc124\uacc4\uc640 \uac1c\uc120\uc5d0 \uc911\uc694\ud55c \uae30\uc900\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[124],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\uce74\ub974\ub178 \uc5d4\uc9c4\uacfc \ud6a8\uc728\uc131 \uc774\ud574\ud558\uae30<\/title>\n<meta name=\"description\" content=\"\uce74\ub974\ub178 \uc5d4\uc9c4\uc740 \uc5f4\uc5ed\ud559\uc5d0\uc11c \uc5f4\uc744 \uc77c\ub85c \uc804\ud658\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uc774\ub860\uc0c1 \uac00\ub2a5\ud55c \ucd5c\ub300 \ud6a8\uc728\uc131\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uc774\uc0c1\uc801\uc778 \ubaa8\ub378\ub85c, \uc2e4\uc81c \uc5d4\uc9c4\uc758 \uc124\uacc4\uc640 \uac1c\uc120\uc5d0 \uc911\uc694\ud55c \uae30\uc900\uc785\ub2c8\ub2e4.\" \/>\n<meta name=\"robots\" content=\"index, follow, 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