{"id":403,"date":"2022-10-08T17:52:54","date_gmt":"2022-10-08T08:52:54","guid":{"rendered":"https:\/\/be-link.jp\/bel\/?p=403"},"modified":"2022-10-10T11:19:15","modified_gmt":"2022-10-10T02:19:15","slug":"%e7%87%83%e6%96%99%e3%81%8b%e3%82%89%e5%8f%96%e3%82%8a%e5%87%ba%e3%81%9b%e3%82%8b%e3%82%a8%e3%83%8d%e3%83%ab%e3%82%ae%e3%83%bc","status":"publish","type":"post","link":"https:\/\/be-link.jp\/bel\/2022_10post403.html","title":{"rendered":"\u71c3\u6599\u304b\u3089\u53d6\u308a\u51fa\u305b\u308b\u30a8\u30cd\u30eb\u30ae\u30fc"},"content":{"rendered":"\n<p>\u30a8\u30f3\u30b8\u30f3\u306b\u71c3\u6599\u3092\u5674\u5c04\u3057\u3066\u71c3\u713c\u3055\u305b\u9ad8\u6e29\uff08\u71c3\u713c\u6e29\u5ea6\uff09 T<sub>H<\/sub> [\u7d76\u5bfe\u6e29\u5ea6K(\u30b1\u30eb\u30d3\u30f3\uff09]\u306b\u3057\u3066\u5468\u56f2\u74b0\u5883\u306e\u4f4e\u3044\u6e29\u5ea6\uff08\u6c17\u6e29\uff09T<sub>L<\/sub> [K]\u306b\u653e\u71b1\u3057\u4ed5\u4e8bW\u3092\u3055\u305b\u308b\u3053\u3068\u3092\u8003\u3048\u3088\u3046\u3002\u3053\u306e\u6642\u3001T<sub>H<\/sub> \u3068 T<sub>L<\/sub> \u306e\u6e29\u5ea6\u5dee\u3067\u7406\u60f3\u7684\u306b\u4ed5\u4e8b\u3092\u3055\u305b\u3089\u308c\u308b\u30a8\u30f3\u30b8\u30f3\u306f\u30ab\u30eb\u30ce\u30fc\u30b5\u30a4\u30af\u30eb\u3067\u52d5\u304f\u3082\u306e\u3067\u3042\u308b\u3068\u3059\u308b\u3002\u30ab\u30eb\u30ce\u30fc\u30a8\u30f3\u30b8\u30f3\u306e\u71b1\u52b9\u7387 \u03b7 \u306f<\/p>\n\n\n\n<p>\u03b7 = W\/Q<sub>H<\/sub>\uff1d1- T<sub>L<\/sub>\/T<sub>H<\/sub> <\/p>\n\n\n\n<p>\u3067\u3042\u308b\u3002\u3053\u3053\u306b\u3001 Q<sub>H<\/sub> \u306f\u9ad8\u6e29\u306e\u71c3\u713c\u30ac\u30b9\u304c\u6301\u3064\u71b1\u30a8\u30cd\u30eb\u30ae\u30fc(\u71b1\u91cf\uff09\u3067\u3042\u308b\u3002\u3064\u307e\u308a\u3001\u52b9\u7387\u3068\u3044\u3046\u306e\u306f\u6295\u5165\u3057\u305f\u71b1\u91cf\u306b\u5bfe\u3059\u308b\u6210\u3057\u305f\u4ed5\u4e8b\u306e\u5272\u5408\u3068\u5b9a\u7fa9\u3055\u308c\u308b\u3002\u305f\u3068\u3048\u3070\u71c3\u713c\u6e29\u5ea6800\u2103\uff08=273+800=1073 K)\u3001\u5468\u56f2\u74b0\u5883\u6e29\u5ea620\u2103\uff08=273+20=293 K)\u3067\u52d5\u304f\u30ab\u30eb\u30ce\u30fc\u30a8\u30f3\u30b8\u30f3\u306e\u52b9\u7387\u306f \u03b7=1-293\/1073 = 0.73 \u3068\u8a08\u7b97\u3067\u304d\u308b\u306e\u3067\u3001\u9ad8\u6e29\u6e90\u306e\u6301\u3064\u71b1\u30a8\u30cd\u30eb\u30ae\u30fc\u306e73%\u304c\u4ed5\u4e8b\u306b\u5909\u63db\u3055\u308c\u308b\u306e\u3067\u3042\u308b\u3002\u3053\u306e\u7406\u60f3\u30ab\u30eb\u30ce\u30fc\u30a8\u30f3\u30b8\u30f3\u306e\u9ad8\u6e29\u6e90\u306f\u7121\u9650\u306b\u3042\u3063\u3066\u3001\u307e\u305f\u3001\u5468\u56f2\u306e\u4f4e\u71b1\u6e90\u3082\u7121\u9650\u306b\u3042\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u71b1\u91cf\u304c\u79fb\u52d5\u3057\u3066\u3082\u9ad8\u6e29\u6e90\u306e\u6e29\u5ea6\u3082\u4f4e\u6e29\u6e90\u306e\u6e29\u5ea6\u3082\u5909\u5316\u3057\u306a\u3044\u3068\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u7406\u60f3\u30b5\u30a4\u30af\u30eb\u306a\u306e\u3067\u3042\u308b\u3002\u3057\u304b\u3057\u3001\u5b9f\u969b\u306b\u306f\u9ad8\u6e29\u6e90\u306e\u71b1\u5bb9\u91cf\u306f\u6709\u9650\u3067\u3042\u3063\u3066\u3001\u305d\u308c\u304c\u4ed5\u4e8b\u306b\u5909\u63db\u3055\u308c\u308b\u305f\u3073\u306b\u71b1\u91cf\u306f\u5c11\u306a\u304f\u306a\u3063\u3066\u3044\u304f\u3002\u3057\u305f\u304c\u3063\u3066\u6e29\u5ea6\u306e\u5dee\u3067\u79fb\u52d5\u3059\u308b\u71b1\u91cf\u306f\u6b21\u7b2c\u306b\u5c11\u306a\u304f\u306a\u3063\u3066\u3044\u304d\u3001\u9ad8\u6e29\u6e90\u306e\u6e29\u5ea6\u306f\u5468\u56f2\u306e\u6e29\u5ea6\u307e\u3067\u4e0b\u304c\u3063\u3066\u3044\u304f\u3002\u3053\u306e\u3053\u3068\u3092\u9ad8\u6e29\u6e90\u306e\u6e29\u5ea6 T \u306e\u6642\u3001\u5fae\u5c0f\u306a\u71b1\u91cf\u5909\u5316 \u03b4Q \u304c\u7406\u60f3\u7684\u306b\u30ab\u30eb\u30ce\u30fc\u30b5\u30a4\u30af\u30eb\u306b\u3088\u308a\u5fae\u5c0f\u4ed5\u4e8b \u03b4W\u306b\u5909\u63db\u3055\u308c\u308b\u3068\u3059\u308b\u3068\u3001\u305d\u308c\u3089\u306e\u95a2\u4fc2\u306f\u6b21\u306e\u5f0f\u3067\u8868\u305b\u308b\u3002<\/p>\n\n\n\n<p>\u03b4W= \u03b7 \u00d7 \u03b4Q = (1-T<sub>L<\/sub>\/T) \u00d7 \u03b4Q<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u3001\u03b4Q=-mcdT \u3067\u3042\u308b\u306e\u3067\uff08m: \u9ad8\u71b1\u6e90\u306e\u8cea\u91cf\u3001c: \u9ad8\u71b1\u6e90\u306e\u6bd4\u71b1\u3001\u30de\u30a4\u30ca\u30b9\u306e\u7b26\u53f7\u306f\u6e29\u5ea6\u304c\u4e0b\u304c\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u71b1\u91cf\u3092\u53d6\u308a\u51fa\u3059(\u4f7f\u3046\uff09\u3068\u3044\u3046\u4e8b\u3092\u8868\u3059\uff09\u3001\u3053\u308c\u3092\u4e0a\u5f0f\u306b\u4ee3\u5165\u3059\u308b\u3068\u3001<\/p>\n\n\n\n<p>\u03b4W=  (1-T<sub>L<\/sub>\/T) \u00d7 (-mcdT) = -mcdT +  (mcT<sub>L<\/sub>\/T) \u00d7 dT<\/p>\n\n\n\n<p>\u3068\u8868\u308f\u305b\u308b\u3002\u3053\u308c\u3092\u9ad8\u6e29\u6e90\u306e\u521d\u3081\u306e\u6e29\u5ea6\u304b\u3089\u5468\u56f2\u6e29\u5ea6\u306b\u306a\u308b\u307e\u3067\u7a4d\u5206\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u6709\u9650\u306e\u71b1\u5bb9\u91cf\u3092\u6301\u3064\u9ad8\u6e29\u6e90\u304c\u5468\u56f2\u6e29\u5ea6\u306b\u306a\u3063\u3066\u71b1\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u4ed5\u4e8b\u306b\u5909\u63db\u3067\u304d\u306a\u304f\u306a\u308b\u307e\u3067\u306b\u884c\u3046\u4ed5\u4e8b\u3092\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3059\u306a\u308f\u3061\u3001<\/p>\n\n\n\n<p>W = mc(T<sub>H<\/sub>-T<sub>L<\/sub>) &#8211; mcT<sub>L<\/sub> ln ( T<sub>H<\/sub>\/T<sub>L<\/sub> )<\/p>\n\n\n\n<p>\u5de6\u8fba\u306e\u4ed5\u4e8bW\u306f\u9ad8\u6e29\u6e90\u306e\u6e29\u5ea6\u304c\u5468\u56f2\u6e29\u5ea6\u307e\u3067\u4e0b\u304c\u3063\u3066\u3044\u304f\u904e\u7a0b\u3067\u53d6\u308a\u51fa\u305b\u308b\u6700\u5927\u306e\u4ed5\u4e8b(\u7406\u60f3\u7684\u306a\u30ab\u30eb\u30ce\u30fc\u30b5\u30a4\u30af\u30eb\u3067\u8003\u3048\u3066\u3044\u308b\u304b\u3089\uff09\u3067\u3042\u308b\u3002\u3053\u308c\u3092<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\u30a8\u30af\u30bb\u30eb\u30ae\u30fc<\/mark>\u3068\u3044\u3046\u3002\u53f3\u8fba\u7b2c\u4e00\u9805\u306emc(T<sub>H<\/sub>-T<sub>L<\/sub>)\u306f\u3053\u306e\u6e29\u5ea6\u5dee\u306b\u304a\u3051\u308b\u71c3\u6599\u306e\u71b1\u5bb9\u91cf\u3092\u8868\u3057\u3066\u3044\u308b\u3002\u53f3\u8fba\u7b2c\u4e8c\u9805\u306emcT<sub>L<\/sub> ln ( T<sub>H<\/sub>\/T<sub>L<\/sub> )\u306f\u4ed5\u4e8b\u306b\u5909\u63db\u3067\u304d\u306a\u3044\u90e8\u5206\u3067\u3042\u308a\u3001\u3053\u308c\u3092<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\u30a2\u30cd\u30eb\u30ae\u30fc<\/mark>\u3068\u547c\u3093\u3067\u3044\u308b\u3002\u9ad8\u6e29\u6e90\u306e\u6e29\u5ea6\u304c\u9ad8\u3044\u307b\u3069\u30a8\u30af\u30bb\u30eb\u30ae\u30fc\u3082\u5927\u304d\u304f\u306a\u308b\u3002\u307e\u305f\u3001\u9ad8\u6e29\u6e90\u306e\u6e29\u5ea6\u304c\u540c\u3058\u3067\u3042\u308c\u3070\u3001\u4f4e\u6e29\u6e90\u306e\u6e29\u5ea6\u304c\u4f4e\u3044\u307b\u3069\u30a8\u30af\u30bb\u30eb\u30ae\u30fc\u306f\u5927\u304d\u304f\u306a\u308b\u3002<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"\u30a8\u30f3\u30b8\u30f3\u306b\u71c3\u6599\u3092\u5674\u5c04\u3057\u3066\u71c3\u713c\u3055\u305b\u9ad8\u6e29\uff08\u71c3\u713c\u6e29\u5ea6\uff09 TH [\u7d76\u5bfe\u6e29\u5ea6K(\u30b1\u30eb\u30d3\u30f3\uff09]\u306b\u3057\u3066\u5468\u56f2\u74b0\u5883\u306e\u4f4e\u3044\u6e29\u5ea6\uff08\u6c17\u6e29\uff09TL [K]\u306b\u653e\u71b1\u3057\u4ed5\u4e8bW\u3092\u3055\u305b\u308b\u3053\u3068\u3092\u8003\u3048\u3088\u3046\u3002\u3053\u306e\u6642\u3001TH \u3068 TL \u306e\u6e29\u5ea6\u5dee\u3067\u7406\u60f3\u7684\u306b\u4ed5\u4e8b\u3092\u3055\u305b\u3089\u308c [&hellip;]","protected":false},"author":2,"featured_media":407,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"cybocfi_hide_featured_image":"","footnotes":""},"categories":[11,78,79],"tags":[59,127,128],"class_list":["post-403","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-notes","category-thermal-engineering","category-mechanical-engineering","tag-energy","tag-127","tag-128"],"_links":{"self":[{"href":"https:\/\/be-link.jp\/bel\/wp-json\/wp\/v2\/posts\/403","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/be-link.jp\/bel\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/be-link.jp\/bel\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/be-link.jp\/bel\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/be-link.jp\/bel\/wp-json\/wp\/v2\/comments?post=403"}],"version-history":[{"count":4,"href":"https:\/\/be-link.jp\/bel\/wp-json\/wp\/v2\/posts\/403\/revisions"}],"predecessor-version":[{"id":410,"href":"https:\/\/be-link.jp\/bel\/wp-json\/wp\/v2\/posts\/403\/revisions\/410"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/be-link.jp\/bel\/wp-json\/wp\/v2\/media\/407"}],"wp:attachment":[{"href":"https:\/\/be-link.jp\/bel\/wp-json\/wp\/v2\/media?parent=403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/be-link.jp\/bel\/wp-json\/wp\/v2\/categories?post=403"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/be-link.jp\/bel\/wp-json\/wp\/v2\/tags?post=403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}