{"id":3640,"date":"2025-11-23T23:13:03","date_gmt":"2025-11-23T15:13:03","guid":{"rendered":"https:\/\/www.taichungbro.com\/?p=3640"},"modified":"2025-11-23T23:19:44","modified_gmt":"2025-11-23T15:19:44","slug":"r290","status":"publish","type":"post","link":"https:\/\/www.taichungbro.com\/en\/2025\/11\/23\/r290\/","title":{"rendered":"R290\u8207R1270\u51b7\u5a92\uff1a\u81ea\u7136\u70f4\u985e\u51b7\u5a92\u7684\u73fe\u5728\u8207\u672a\u4f86"},"content":{"rendered":"<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>Table of Content<\/h2><nav><ul><li class=\"\"><a href=\"#\u70ba\u4ec0\u9ebc\u5927\u5bb6\u90fd\u5728\u8ac7-r-290-\u8207-r-1270-\uff1f\">\u70ba\u4ec0\u9ebc\u5927\u5bb6\u90fd\u5728\u8ac7R290\u8207R1270\uff1f<\/a><\/li><li class=\"\"><a href=\"#r-290-\u8207-r-1270-\u7684\u57fa\u672c\u7279\u6027\u8207\u74b0\u5883\u6307\u6a19\">R290\u8207R1270\u7684\u57fa\u672c\u7279\u6027\u8207\u74b0\u5883\u6307\u6a19<\/a><\/li><li class=\"\"><a href=\"#\u51b7\u5a92\u5faa\u74b0\u8207\u71b1\u529b\u5b78\u539f\u7406\uff1a\u70ba\u4ec0\u9ebc-r-290-\u8207-r-1270-\u6548\u7387\u9ad8\uff1f\">\u51b7\u5a92\u5faa\u74b0\u8207\u71b1\u529b\u5b78\u539f\u7406\uff1a\u70ba\u4ec0\u9ebcR290\u8207R1270\u6548\u7387\u9ad8\uff1f<\/a><\/li><li class=\"\"><a href=\"#\u80fd\u6548\u8868\u73fe\u8207\u7cfb\u7d71\u8a2d\u8a08\u6bd4\u8f03\uff1a-r-290-vs-r-1270\">\u80fd\u6548\u8868\u73fe\u8207\u7cfb\u7d71\u8a2d\u8a08\u6bd4\u8f03\uff1aR290 vs R1270<\/a><\/li><li class=\"\"><a href=\"#\u7522\u696d\u61c9\u7528\u8207\u5e02\u5834\u767c\u5c55\uff1a\u8ab0\u73fe\u5728\u7528\u5f97\u6bd4\u8f03\u591a\uff1f\">\u7522\u696d\u61c9\u7528\u8207\u5e02\u5834\u767c\u5c55\uff1a\u8ab0\u73fe\u5728\u7528\u5f97\u6bd4\u8f03\u591a\uff1f<\/a><\/li><li class=\"\"><a href=\"#\u6cd5\u898f\u3001\u5b89\u5168\u6a19\u6e96\u8207\u5145\u704c\u91cf\u8a08\u7b97\u5be6\u52d9\">\u6cd5\u898f\u3001\u5b89\u5168\u6a19\u6e96\u8207\u5145\u704c\u91cf\u8a08\u7b97\u5be6\u52d9<\/a><ul><li class=\"\"><a href=\"#1-f-gas\u6cd5\u898f\u8207\u8c41\u514d\">1. F-Gas\u6cd5\u898f\u8207\u8c41\u514d<\/a><\/li><li class=\"\"><a href=\"#2-en-378-\u8207\u5145\u704c\u91cf\u8a08\u7b97\">2. EN 378\u8207\u5145\u704c\u91cf\u8a08\u7b97<\/a><\/li><li class=\"\"><a href=\"#3-\u5b89\u5168\u8a2d\u8a08\u8207\u64cd\u4f5c\u7ba1\u7406\">3. \u5b89\u5168\u8a2d\u8a08\u8207\u64cd\u4f5c\u7ba1\u7406<\/a><\/li><\/ul><\/li><li class=\"\"><a href=\"#\u6df7\u5408\u51b7\u5a92\u8207\u672a\u4f86\u5c55\u671b\">\u6df7\u5408\u51b7\u5a92\u8207\u672a\u4f86\u5c55\u671b<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u70ba\u4ec0\u9ebc\u5927\u5bb6\u90fd\u5728\u8ac7-r-290-\u8207-r-1270-\uff1f\">\u70ba\u4ec0\u9ebc\u5927\u5bb6\u90fd\u5728\u8ac7R290\u8207R1270\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd1\u5341\u5e74\u4f86\uff0c\u96a8\u8457\u6b50\u76dfF-Gas\u6cd5\u898f\u8207\u5404\u570b\u6e1b\u78b3\u653f\u7b56\u6301\u7e8c\u6536\u7dca\uff0c\u9ad8GWP\u6c1f\u5316\u51b7\u5a92\uff08\u5982R410A\u3001R32\u3001R404A\uff09\u4e00\u6b65\u6b65\u8d70\u5411\u88ab\u6dd8\u6c70\u7684\u547d\u904b\u3002\u65b0\u6cd5\u898fRegulation (EU) 2024\/573\u66f4\u660e\u78ba\u8981\u6c42\u9010\u6b65\u300c\u975e\u6c1f\u5316\u300d\u5316\uff0c\u9f13\u52f5\u696d\u754c\u6539\u7528\u81ea\u7136\u51b7\u5a92\u8207\u4f4eGWP\u51b7\u5a92\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u9019\u500b\u5927\u80cc\u666f\u4e0b\uff0cR290\uff08\u4e19\u70f7\uff09\u8207R1270\uff08\u4e19\u70ef\uff0f\u4e19\u70ef\u70f4\uff09\u9019\u5169\u7a2e\u70f4\u985e\u81ea\u7136\u51b7\u5a92\u91cd\u65b0\u88ab\u642c\u4e0a\u6aaf\u9762\u3002\u5b83\u5011\u540c\u6a23\u5c6c\u65bcA3\u7d1a\u300c\u4f4e\u6bd2\u6027\u3001\u9ad8\u53ef\u71c3\u6027\u300d\u51b7\u5a92\uff0c\u81ed\u6c27\u7834\u58de\u6307\u6578ODP\u70ba0\uff0c\u5168\u7403\u6696\u5316\u6f5b\u52e2GWP\u7d04\u57282\u20133\u4e4b\u9593\uff0c\u76f8\u8f03\u65bcR410A\u76842088\u8207R32\u7684675\uff0c\u53ef\u8aaa\u662f\u300c\u74b0\u5883\u53cb\u5584\u5ea6\u7b49\u7d1a\u62c9\u6eff\u300d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u800c\uff0cR290\u8207R1270\u4e26\u4e0d\u662f\u53ea\u662f\u300c\u63db\u4e00\u7f50\u6c23\u300d\u9019\u9ebc\u7c21\u55ae\u3002\u5169\u8005\u7684\u71b1\u529b\u5b78\u7279\u6027\u3001\u58d3\u529b\u7b49\u7d1a\u3001\u51b7\u537b\u5bb9\u91cf\u8207\u7cfb\u7d71\u8a2d\u8a08\u689d\u4ef6\uff0c\u90fd\u6703\u76f4\u63a5\u5f71\u97ff\u6a5f\u7d44\u5c3a\u5bf8\u3001\u80fd\u6548\u8207\u5b89\u5168\u9632\u8b77\u3002\u9019\u7bc7\u6587\u7ae0\u5c31\u5f9e\u57fa\u672c\u7269\u6027\u958b\u59cb\uff0c\u4e00\u8def\u8ac7\u5230\u8a2d\u8a08\u5be6\u52d9\u3001\u6cd5\u898f\u3001\u5b89\u5168\u8207\u672a\u4f86\u6df7\u5408\u51b7\u5a92\u61c9\u7528\uff0c\u5e6b\u4f60\u91d0\u6e05\u4f55\u6642\u8a72\u9078R290\u3001\u4f55\u6642\u8a72\u9078R1270\uff0c\u751a\u81f3\u4f55\u6642\u8a72\u8003\u616e\u5169\u8005\u7684\u6df7\u5408\u914d\u65b9\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"r-290-\u8207-r-1270-\u7684\u57fa\u672c\u7279\u6027\u8207\u74b0\u5883\u6307\u6a19\">R290\u8207R1270\u7684\u57fa\u672c\u7279\u6027\u8207\u74b0\u5883\u6307\u6a19<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f9e\u5316\u5b78\u672c\u8cea\u4f86\u770b\uff0cR290\u8207R1270\u5176\u5be6\u5c31\u662f\u5de5\u696d\u5e38\u898b\u7684\u4e19\u70f7\u8207\u4e19\u70ef\uff0c\u53ea\u662f\u7d14\u5ea6\u8207\u96dc\u8cea\u63a7\u5236\u9054\u5230\u51b7\u5a92\u7d1a\u6a19\u6e96\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7279\u6027<\/th><th>R290\uff08\u4e19\u70f7\uff09<\/th><th>R1270\uff08\u4e19\u70ef\uff09<\/th><\/tr><\/thead><tbody><tr><td>\u5316\u5b78\u5f0f<\/td><td>C\u2083H\u2088<\/td><td>C\u2083H\u2086<\/td><\/tr><tr><td>\u5206\u5b50\u91cf<\/td><td>\u7d04 44.1 g\/mol<\/td><td>\u7d04 42.1 g\/mol<\/td><\/tr><tr><td>\u6cb8\u9ede\uff081 atm\uff09<\/td><td>\u7d04 \u221242.1\u00b0C<\/td><td>\u7d04 \u221247.6\u00b0C<\/td><\/tr><tr><td>\u81e8\u754c\u6eab\u5ea6<\/td><td>\u7d04 96\u00b0C \u4ee5\u4e0a<\/td><td>\u7d04 86.7\u00b0C<\/td><\/tr><tr><td>ODP<\/td><td>0<\/td><td>0<\/td><\/tr><tr><td>GWP\uff08100\u5e74\uff09<\/td><td>\u7d04 3<\/td><td>\u7d04 2\u20134<\/td><\/tr><tr><td>\u5b89\u5168\u5206\u985e\uff08ISO 817\uff09<\/td><td>A3<\/td><td>A3<\/td><\/tr><tr><td>\u6bd2\u6027<\/td><td>\u4f4e\u6bd2\u6027<\/td><td>\u4f4e\u6bd2\u6027<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u8ff0\u6578\u64da\u5728\u4e0d\u540c\u6a19\u6e96\u8207\u8cc7\u6599\u5eab\u4e2d\u7565\u6709\u5dee\u7570\uff0c\u4f46\u6574\u9ad4\u8da8\u52e2\u4e00\u81f4\uff1a\u5169\u8005\u90fd\u5c6c\u65bc\u4f4eGWP\u3001\u96f6ODP\u7684\u81ea\u7136\u51b7\u5a92\uff0c\u4e14\u7686\u88ab\u6b78\u985e\u70baA3\u9ad8\u5ea6\u53ef\u71c3\u51b7\u5a92\u3002<a href=\"https:\/\/www.intarcon.com\/en\/r290-gas\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">gas-servei.com+3Intarcon+3Gases Grit+3<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f9e\u7cfb\u7d71\u8a2d\u8a08\u89d2\u5ea6\u4f86\u770b\uff0cR1270\u7684\u6cb8\u9ede\u66f4\u4f4e\u3001\u5206\u5b50\u91cf\u66f4\u5c0f\uff0c\u901a\u5e38\u6703\u5e36\u4f86\u66f4\u9ad8\u7684\u55ae\u4f4d\u9ad4\u7a4d\u51b7\u537b\u5bb9\u91cf\uff1b\u800cR290\u7684\u81e8\u754c\u6eab\u5ea6\u8f03\u9ad8\uff0c\u5728\u9ad8\u74b0\u5883\u6eab\u5ea6\u6216\u9ad8\u51b7\u51dd\u6eab\u5ea6\u5de5\u6cc1\u4e0b\uff0c\u904b\u8f49\u58d3\u529b\u6703\u76f8\u5c0d\u66f4\u6eab\u548c\uff0c\u9019\u4e5f\u662f\u5b83\u5728\u5c0f\u578b\u5546\u7528\u51b7\u85cf\u8a2d\u5099\u5ee3\u6cdb\u61c9\u7528\u7684\u4e00\u5927\u539f\u56e0\u3002(<a href=\"https:\/\/www.copeland.com\/en-us\/products\/refrigeration\/natural-refrigerants\/propane?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">Copeland<\/a>)<\/p>\n\n\n\n<div style=\"height:var(--wp--preset--spacing--30)\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h5 class=\"wp-block-heading has-text-align-center\" id=\"\u60f3\u4e86\u89e3\u6709\u95dc\u7ba1\u87ba\u7d0b\u3001\u76f4\u87ba\u7d0b\u3001\u9310\u87ba\u7d0b\u3001\u5c3a\u5bf8\u8868\u793a\u3001\u82f1\u5236\u7ba1\u87ba\u7d0b\u3001\u516c\u5236\u7ba1\u87ba\u7d0b\u7684\u77e5\u8b58\u55ce\uff1f-\u5ef6\u4f38\u95b1\u8b80\uff1a\u300a\u7ba1\u87ba\u7d0b\u767e\u767e\u7a2e-\u4f60\u90fd\u8a8d\u8b58\u55ce-\u300b\">\u60f3\u4e86\u89e3\u6709\u95dc\u74b0\u4fdd\u51b7\u5a92\u7684\u77e5\u8b58\u55ce\uff1f <br>Further Reading :<a href=\"https:\/\/www.taichungbro.com\/en\/\" data-type=\"link\" data-id=\"https:\/\/taichungbro.com\/2023\/10\/28\/screw\/\" target=\"_blank\" rel=\"noopener\">\u300a\u9ad8\u6548\u80fd\u8207\u6c38\u7e8c \u2013 \u63a2\u7d22\u4e0b\u4e00\u4ee3\u4f4e\u74b0\u5883\u5f71\u97ff\u7684\u51b7\u5a92\u6280\u8853\u300b<\/a><\/h5>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<div style=\"height:11px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u51b7\u5a92\u5faa\u74b0\u8207\u71b1\u529b\u5b78\u539f\u7406\uff1a\u70ba\u4ec0\u9ebc-r-290-\u8207-r-1270-\u6548\u7387\u9ad8\uff1f\">\u51b7\u5a92\u5faa\u74b0\u8207\u71b1\u529b\u5b78\u539f\u7406\uff1a\u70ba\u4ec0\u9ebcR290\u8207R1270\u6548\u7387\u9ad8\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u7406\u89e3R290\u8207R1270\u7684\u512a\u52e2\uff0c\u5f97\u5148\u56de\u5230\u6700\u57fa\u672c\u7684\u84b8\u6c23\u58d3\u7e2e\u51b7\u51cd\u5faa\u74b0\u3002\u5178\u578b\u5faa\u74b0\u5305\u62ec\u84b8\u767c\u5668\u3001\u58d3\u7e2e\u6a5f\u3001\u51b7\u51dd\u5668\u8207\u81a8\u8139\u5143\u4ef6\u56db\u500b\u95dc\u9375\u90e8\u4ef6\u3002\u51b7\u5a92\u5728\u84b8\u767c\u5668\u4e2d\u5438\u71b1\u6c7d\u5316\uff0c\u7d93\u58d3\u7e2e\u6a5f\u5347\u58d3\u5347\u6eab\uff0c\u518d\u5728\u51b7\u51dd\u5668\u4e2d\u653e\u71b1\u51dd\u7d50\uff0c\u6700\u5f8c\u7d93\u81a8\u8139\u5143\u4ef6\u7bc0\u6d41\u964d\u58d3\u56de\u5230\u84b8\u767c\u5668\uff0c\u5982\u6b64\u4e0d\u65b7\u5faa\u74b0\u3002\u51b7\u51cd\u80fd\u529b\u4e3b\u8981\u53d6\u6c7a\u65bc\u51b7\u5a92\u5728\u84b8\u767c\u524d\u5f8c\u7684\u7113\u5dee\uff08\u6f5b\u71b1\u8207\u986f\u71b1\u8b8a\u5316\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u71b1\u529b\u5b78\u4e0a\uff0c\u55ae\u4f4d\u8cea\u91cf\u5236\u51b7\u91cf\u53ef\u4ee5\u8fd1\u4f3c\u7531\u7113\u5dee\u8868\u793a\uff1a<\/p>\n\n\n\n<script src=\"https:\/\/cdn.jsdelivr.net\/npm\/mathjax@3\/es5\/tex-mml-chtml.js\"><\/script>\n\n$$\nq_0 = h_1 &#8211; h_4\n$$\n\n\n\n<p class=\"wp-block-paragraph\">R290\u5177\u6709\u8f03\u9ad8\u7684\u6c7d\u5316\u6f5b\u71b1\u8207\u826f\u597d\u7684\u71b1\u50b3\u7279\u6027\uff0c\u56e0\u6b64\u5728\u76f8\u540c\u8cea\u91cf\u6d41\u91cf\u4e0b\u53ef\u4ee5\u5e36\u8d70\u66f4\u591a\u71b1\u91cf\uff0c\u4e5f\u5c31\u662f q\u2080 \u8f03\u5927\uff1b\u518d\u52a0\u4e0a\u9ecf\u5ea6\u8f03\u4f4e\u3001\u7ba1\u8def\u58d3\u964d\u5c0f\uff0c\u6574\u500b\u7cfb\u7d71\u5728\u76f8\u540c\u51b7\u51cd\u80fd\u529b\u4e0b\u53ef\u4ee5\u8a2d\u8a08\u5f97\u66f4\u5c0f\u6d41\u91cf\u3001\u66f4\u7d30\u7ba1\u5f91\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">R1270\u5247\u5728\u300c\u55ae\u4f4d\u9ad4\u7a4d\u51b7\u537b\u5bb9\u91cf\u300d\u4e0a\u66f4\u5177\u512a\u52e2\u3002\u7531\u65bc\u5176\u5bc6\u5ea6\u8207\u58d3\u529b\u66f2\u7dda\uff0c\u4f7f\u5f97\u5728\u540c\u6a23\u7684\u9ad4\u7a4d\u6d41\u91cf\u4e0b\uff0c\u58d3\u7e2e\u6a5f\u53ef\u4ee5\u8f38\u9001\u66f4\u9ad8\u7684\u51b7\u51cd\u80fd\u529b\uff0c\u9019\u5c0d\u5927\u578b\u5de5\u696d\u6d78\u6c92\u5f0f\u6216\u591a\u6a5f\u982d\u4e26\u806f\u7cfb\u7d71\u7279\u5225\u6709\u5229\u3002\u82e5\u4ee5R22\u70ba\u57fa\u6e96\uff0c\u5728\u76f8\u8fd1\u84b8\u767c\u8207\u51b7\u51dd\u6eab\u5ea6\u4e0b\uff0cR1270\u7684\u55ae\u4f4d\u8cea\u91cf\u8207\u55ae\u4f4d\u9ad4\u7a4d\u51b7\u537b\u5bb9\u91cf\u7686\u9ad8\u65bcR22\uff0c\u4e14\u58d3\u7e2e\u6bd4\u53ef\u964d\u4f4e\u7d0420\u201330%\uff0c\u9019\u76f4\u63a5\u8f49\u5316\u70baCOP\u63d0\u5347\u8207\u58d3\u7e2e\u6a5f\u8ca0\u8377\u6e1b\u8f15\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u63db\u53e5\u8a71\u8aaa\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u60f3\u8981\u5728\u6709\u9650\u7a7a\u9593\u88e1\u585e\u9032\u66f4\u5927\u7684\u51b7\u51cd\u5678\u6578\uff0cR1270\u56e0\u70ba\u9ad4\u7a4d\u5236\u51b7\u91cf\u9ad8\u6703\u76f8\u5c0d\u4f54\u512a\u3002<\/li>\n\n\n\n<li>\u60f3\u8981\u5728\u4e2d\u9ad8\u74b0\u5883\u6eab\u5ea6\u4e0b\u7dad\u6301\u6eab\u548c\u6392\u6c23\u6eab\u5ea6\u8207\u826f\u597d\u7684\u6548\u7387\uff0cR290\u7684\u9ad8\u81e8\u754c\u6eab\u5ea6\u8207\u4f4e\u6392\u6c23\u6eab\u5ea6\u7279\u6027\u6703\u66f4\u6709\u5438\u5f15\u529b\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u80fd\u6548\u8868\u73fe\u8207\u7cfb\u7d71\u8a2d\u8a08\u6bd4\u8f03\uff1a-r-290-vs-r-1270\">\u80fd\u6548\u8868\u73fe\u8207\u7cfb\u7d71\u8a2d\u8a08\u6bd4\u8f03\uff1aR290 vs R1270<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5be6\u969b\u6e2c\u8a66\u4e2d\uff0cR290\u8207R1270\u7684\u6027\u80fd\u5dee\u7570\uff0c\u5e38\u5e38\u4e0d\u662f\u300c\u8ab0\u4e00\u5b9a\u6bd4\u8f03\u7701\u96fb\u300d\uff0c\u800c\u662f\u300c\u5728\u4ec0\u9ebc\u61c9\u7528\u689d\u4ef6\u4e0b\u5404\u81ea\u6700\u5408\u9069\u300d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R290\u7684\u5178\u578b\u512a\u52e2<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9ad8\u6f5b\u71b1\u8207\u826f\u597d\u71b1\u50b3\uff0c\u4f7f\u5f97\u540c\u6a23\u51b7\u51cd\u5678\u6578\u4e0b\u51b7\u5a92\u5145\u704c\u91cf\u53ef\u4ee5\u660e\u986f\u4f4e\u65bc\u50b3\u7d71HFC\u3002<\/li>\n\n\n\n<li>\u6392\u6c23\u6eab\u5ea6\u9060\u4f4e\u65bcR22\u3001R32\uff0c\u6709\u52a9\u65bc\u964d\u4f4e\u58d3\u7e2e\u6a5f\u904e\u71b1\u8207\u6cb9\u54c1\u52a3\u5316\u98a8\u96aa\u3002<\/li>\n\n\n\n<li>\u5728\u8a31\u591a\u5be6\u9a57\u4e2d\uff0c\u5206\u6db2\u51b7\u51dd\u689d\u4ef6\u4e0bR290\u7cfb\u7d71\u7684COP\u53ef\u8207R32\u63a5\u8fd1\uff0c\u4f46\u56e0\u58d3\u529b\u8207\u5bb9\u7a4d\u6d41\u91cf\u8f03\u4f4e\uff0c\u8a2d\u8a08\u4e0a\u504f\u5411\u5c0f\u578b\u3001\u81ea\u542b\u5f0f\u8a2d\u5099\u6216\u4e2d\u6eab\u5de5\u6cc1\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R1270\u7684\u5178\u578b\u512a\u52e2<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c0d\u6bd4R22\uff1a\u5728\u8a31\u591a\u6848\u4f8b\u4e2d\uff0c\u82e5\u5c07\u51b7\u5a92\u63db\u6210R1270\u4e26\u8abf\u6574\u7bc0\u6d41\u8207\u6f64\u6ed1\u6cb9\uff0c\u51b7\u5a92\u5145\u704c\u91cf\u53ef\u6e1b\u5c11\u7d0450%\uff0cCOP\u63d0\u5347\u7d046\u20138%\uff0c\u58d3\u7e2e\u6bd4\u4e0b\u964d\u7d0420\u201330%\u3002<\/li>\n\n\n\n<li>\u5c0d\u6bd4R32\uff1a\u7814\u7a76\u986f\u793a\uff0c\u5728\u4fdd\u6301\u76f8\u540c\u51b7\u537b\u5bb9\u91cf\u7684\u689d\u4ef6\u4e0b\uff0c\u4f7f\u7528R1270\u7684\u7cfb\u7d71\u8017\u96fb\u91cf\u53ef\u6bd4R32\u4f4e\u7d0410\u201315%\uff0c\u800c\u4e14\u51b7\u5a92\u7528\u91cf\u80fd\u6e1b\u5c11\u8d85\u904e50%\u3002<\/li>\n\n\n\n<li>\u6df7\u5408\u7cfb\u7d71\uff1aR744\/R1270\u6df7\u5408\u7269\u5728\u4e00\u4e9b\u8a66\u9a57\u4e2d\uff0c\u5176COP\u8207\u9ad4\u7a4d\u51b7\u537b\u5bb9\u91cf\u90fd\u512a\u65bcR744\/R290\u6df7\u5408\u7269\uff0c\u986f\u793aR1270\u5728\u9ad8\u58d3\u7d1a\u6216\u4e8c\u5143\u6df7\u5408\u8a2d\u8a08\u4e2d\u76f8\u7576\u6709\u6f5b\u529b\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8a2d\u8a08\u5be6\u52d9\u4e0a\uff0c\u53ef\u4ee5\u7c97\u7565\u628a\u5169\u8005\u7684\u5b9a\u4f4d\u60f3\u6210\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>R290<\/strong>\uff1a\u4e2d\u5c0f\u578b\u5546\u7528\u51b7\u85cf\u3001\u5c55\u793a\u6ac3\u3001\u5c0f\u578b\u51b7\u5eab\u3001\u5bb6\u7528\u8207\u8f15\u5546\u7528\u71b1\u6cf5\uff0c\u504f\u91cd\u300c\u5df2\u88ab\u5e02\u5834\u5927\u91cf\u9a57\u8b49\u300d\u7684\u6210\u719f\u61c9\u7528\u3002<\/li>\n\n\n\n<li><strong>R1270<\/strong>\uff1a\u4f4e\u4e2d\u6eab\u5de5\u696d\u51b7\u51cd\u3001\u6d78\u6c92\u5f0f\u7cfb\u7d71\u3001\u5de5\u696d\u7d1aLNG\u51b7\u537b\uff0c\u4ee5\u53ca\u90e8\u5206\u7a7a\u8abf\u8207\u96fb\u52d5\u8eca\u71b1\u6cf5\u7814\u7a76\u61c9\u7528\uff0c\u504f\u5411\u300c\u5c0d\u6548\u7387\u8207\u5bb9\u91cf\u8981\u6c42\u9ad8\u3001\u53ef\u63a5\u53d7\u8f03\u8907\u96dc\u5b89\u5168\u8a2d\u8a08\u300d\u7684\u5834\u666f\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u7522\u696d\u61c9\u7528\u8207\u5e02\u5834\u767c\u5c55\uff1a\u8ab0\u73fe\u5728\u7528\u5f97\u6bd4\u8f03\u591a\uff1f\">\u7522\u696d\u61c9\u7528\u8207\u5e02\u5834\u767c\u5c55\uff1a\u8ab0\u73fe\u5728\u7528\u5f97\u6bd4\u8f03\u591a\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5be6\u969b\u5e02\u5834\u4e0a\uff0cR290\u76ee\u524d\u662f\u70f4\u985e\u51b7\u5a92\u7684\u300c\u5e02\u4f54\u738b\u300d\uff0c\u5c24\u5176\u5728\u6b50\u6d32\uff0c\u8d85\u5e02\u8207\u4fbf\u5229\u5546\u5e97\u7684\u81ea\u542b\u5f0f\u5c55\u793a\u6ac3\u3001\u51b7\u51cd\u6ac3\uff0c\u5df2\u7d93\u5927\u91cf\u63a1\u7528R290\u4e26\u904b\u884c\u8d85\u904e20\u5e74\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R290\u5e38\u898b\u61c9\u7528<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8d85\u5e02\u3001\u4fbf\u5229\u5546\u5e97\u3001\u9910\u5ef3\u7684\u81ea\u542b\u5f0f\u5c55\u793a\u6ac3\u8207\u51b7\u51cd\u6ac3<\/li>\n\n\n\n<li>10\u201350 m\u00b3 \u7b49\u7d1a\u7684\u5c0f\u578b\u51b7\u5eab\u8207\u6b65\u5165\u5f0f\u51b7\u85cf\u5ba4<\/li>\n\n\n\n<li>\u4e2d\u5927\u578b\u4e59\u4e8c\u9187\uff08glycol\uff09\u51b7\u51dd\u6a5f\u7d44\uff0c\u53d6\u4ee3\u539f\u6709HFC\u7cfb\u7d71<\/li>\n\n\n\n<li>\u5c0f\u578b\u5546\u7528\uff0f\u5bb6\u7528\u7a7a\u8abf\u8207\u71b1\u6cf5\uff0c\u5c24\u5176\u662f\u6b50\u6d32\u5df2\u5546\u7528\u5316\u7684R290\u71b1\u6cf5\u7522\u54c1\u7dda<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5317\u7f8e\uff0c\u7531\u65bc\u5b89\u5168\u898f\u7bc4\u9650\u5236\uff0c\u81ea\u542b\u5f0fR290\u7cfb\u7d71\u7684\u5145\u704c\u91cf\u66fe\u9577\u671f\u88ab\u9650\u5236\u5728150 g\u4ee5\u5167\uff0c\u56e0\u6b64\u591a\u7528\u65bc\u51b7\u51cd\u6ac3\u3001\u5c55\u793a\u6ac3\u9019\u985e\u4f4e\u5145\u91cf\u8a2d\u5099\u3002\u4e0d\u904e\u96a8\u6a19\u6e96\u66f4\u65b0\u8207\u5e02\u5834\u58d3\u529b\uff0c\u76f8\u95dc\u9650\u5236\u6b63\u9010\u6b65\u653e\u5bec\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R1270\u5e38\u898b\u61c9\u7528<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f4e\u6eab\u8207\u4e2d\u6eab\u5de5\u696d\u51b7\u51cd\u7cfb\u7d71\uff0c\u4f5c\u70baR22\u7684\u66ff\u4ee3\u65b9\u6848\uff0c\u5c24\u5176\u662f\u6d78\u6c92\u5f0f\u6216\u6df9\u6c92\u5f0f\u84b8\u767c\u5668\u7cfb\u7d71<\/li>\n\n\n\n<li>\u5de5\u696d\u7d1a\u51b7\u537b\u8207LNG\u6db2\u5316\u6d41\u7a0b<\/li>\n\n\n\n<li>\u5c0f\u90e8\u5206\u7a7a\u8abf\u8207\u71b1\u6cf5\u7cfb\u7d71\uff0c\u4ee5\u53ca\u96fb\u52d5\u8eca\u71b1\u7ba1\u7406\u7684\u7814\u7a76\u7528\u5de5\u8cea<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f9e\u5e02\u5834\u6578\u64da\u4f86\u770b\uff0c\u6574\u9ad4\u70f4\u985e\u51b7\u5a92\u5e02\u5834\u6b63\u5feb\u901f\u6210\u9577\u3002\u90e8\u5206\u7814\u7a76\u6307\u51fa\uff0c2025\u5e74\u5168\u7403\u70f4\u985e\u51b7\u5a92\u5e02\u5834\u7d046.6\u5104\u7f8e\u5143\uff0c\u9810\u4f30\u52302033\u5e74\u5c07\u4ee5\u7d046.9%\u7684\u5e74\u5747\u6210\u9577\u7387\u6301\u7e8c\u64f4\u5f35\uff1b\u53e6\u4e00\u4efd\u5831\u544a\u5247\u4f30\u8a082023\u5e74\u6574\u9ad4\u70f4\u985e\u51b7\u5a92\u5e02\u5834\u7d0415\u5104\u7f8e\u5143\uff0c2032\u5e74\u53ef\u6210\u9577\u523032\u5104\u7f8e\u5143\uff0c\u5e74\u8907\u5408\u6210\u9577\u7387\u7d048\u20139%\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5404\u5bb6\u8abf\u67e5\u6578\u5b57\u7565\u6709\u4e0d\u540c\uff0c\u4f46\u7d50\u8ad6\u4e00\u81f4\uff1a\u5728F-Gas\u6cd5\u898f\u58d3\u529b\u8207\u4f4eGWP\u653f\u7b56\u63a8\u52d5\u4e0b\uff0c\u5305\u542bR290\u8207R1270\u5728\u5167\u7684\u70f4\u985e\u51b7\u5a92\uff0c\u672a\u4f86\u5341\u5e74\u90fd\u5c07\u7dad\u6301\u7a69\u5b9a\u6210\u9577\u3002<\/p>\n\n\n\n<div style=\"height:var(--wp--preset--spacing--30)\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h5 class=\"wp-block-heading has-text-align-center\" id=\"\u60f3\u4e86\u89e3\u6709\u95dc\u7ba1\u87ba\u7d0b\u3001\u76f4\u87ba\u7d0b\u3001\u9310\u87ba\u7d0b\u3001\u5c3a\u5bf8\u8868\u793a\u3001\u82f1\u5236\u7ba1\u87ba\u7d0b\u3001\u516c\u5236\u7ba1\u87ba\u7d0b\u7684\u77e5\u8b58\u55ce\uff1f-\u5ef6\u4f38\u95b1\u8b80\uff1a\u300a\u7ba1\u87ba\u7d0b\u767e\u767e\u7a2e-\u4f60\u90fd\u8a8d\u8b58\u55ce-\u300b\">\u60f3\u4e86\u89e3\u6709\u95dc\u8208\u9054\u96fb\u5ee0\u3001\u71c3\u6c23\u8907\u5faa\u74b0\u3001\u71c3\u7164\u767c\u96fb\u3001\u862d\u91d1\u5faa\u74b0\u7684\u77e5\u8b58\u55ce\uff1f <br>Further Reading :<a href=\"https:\/\/www.taichungbro.com\/en\/\" data-type=\"link\" data-id=\"https:\/\/taichungbro.com\/2023\/10\/28\/screw\/\" target=\"_blank\" rel=\"noopener\">\u300a\u8208\u9054\u96fb\u5ee0\u7528\u4ec0\u9ebc\u767c\u96fb\uff1f\u706b\u529b\u767c\u96fb\u5230\u7576\u4ee3\u5148\u9032\u6280\u8853\u8207\u8f49\u578b\u300b<\/a><\/h5>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<div style=\"height:11px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u6cd5\u898f\u3001\u5b89\u5168\u6a19\u6e96\u8207\u5145\u704c\u91cf\u8a08\u7b97\u5be6\u52d9\">\u6cd5\u898f\u3001\u5b89\u5168\u6a19\u6e96\u8207\u5145\u704c\u91cf\u8a08\u7b97\u5be6\u52d9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u96d6\u7136R290\u8207R1270\u5728\u74b0\u5883\u9762\u5e7e\u4e4e\u662f\u300c\u7121\u53ef\u6311\u5254\u300d\uff0c\u4f46A3\u9ad8\u5ea6\u53ef\u71c3\u7684\u6a19\u7c64\uff0c\u4ee3\u8868\u8a2d\u8a08\u8207\u5b89\u88dd\u5fc5\u9808\u9075\u5b88\u66f4\u56b4\u683c\u7684\u5b89\u5168\u6a19\u6e96\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-f-gas\u6cd5\u898f\u8207\u8c41\u514d\">1. F-Gas\u6cd5\u898f\u8207\u8c41\u514d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u65b0\u7684\u6b50\u76dfF-Gas Regulation (EU) 2024\/573\u5927\u5e45\u5f37\u5316\u5c0d\u9ad8GWP\u6c1f\u5316\u51b7\u5a92\u7684\u9650\u984d\u8207\u7981\u7528\u6642\u7a0b\uff0c\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u81ea2020\u5e74\u4ee3\u4e2d\u5f8c\u671f\u8d77\uff0cGWP \u2265150\u7684F-gas\u5728\u8a31\u591a\u81ea\u542b\u5f0f\u51b7\u85cf\u51b7\u51cd\u8a2d\u5099\u4e2d\u88ab\u7981\u6b62\u4f7f\u7528\u3002<\/li>\n\n\n\n<li>\u672a\u4f86\u5728\u7a7a\u8abf\u8207\u71b1\u6cf5\u9818\u57df\uff0cGWP\u9ad8\u7684\u6c1f\u5316\u51b7\u5a92\u4e5f\u5c07\u9010\u6b65\u88ab\u6dd8\u6c70\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u800c\uff0c\u50cfR290\u8207R1270\u9019\u985eODP = 0\u4e14GWP\u6975\u4f4e\u7684\u81ea\u7136\u51b7\u5a92\uff0c\u4e26\u4e0d\u5c6c\u65bc\u88ab\u7ba1\u5236\u7684F-gas\u7bc4\u570d\uff0c\u56e0\u6b64\u4e0d\u53d7\u914d\u984d\u9650\u5236\uff0c\u4e5f\u4e0d\u5728\u7981\u7528\u540d\u55ae\u4e4b\u4e2d\u3002\u9019\u4f7f\u5b83\u5011\u5728\u4e2d\u9577\u671f\u898f\u5283\u4e0a\u5177\u6709\u660e\u986f\u512a\u52e2\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-en-378-\u8207\u5145\u704c\u91cf\u8a08\u7b97\">2. EN 378\u8207\u5145\u704c\u91cf\u8a08\u7b97<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0d\u65bcA3\u53ef\u71c3\u51b7\u5a92\uff0cEN 378\u6a19\u6e96\u63d0\u4f9b\u4e86\u300c\u6700\u5927\u5145\u704c\u91cf\u300d\u8a08\u7b97\u65b9\u5f0f\uff0c\u907f\u514d\u4e00\u65e6\u767c\u751f\u6d29\u6f0f\u6642\uff0c\u5ba4\u5167\u51b7\u5a92\u6fc3\u5ea6\u8d85\u904e\u4e0b\u7206\u70b8\u6975\u9650\uff08LFL\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0d\u65bc\u8a31\u591a\u61c9\u7528\u60c5\u5883\uff0cEN 378:2016\u4e2d\u7d66\u51fa\u7684\u57fa\u672c\u516c\u5f0f\u70ba\uff1a<\/p>\n\n\n\n<script src=\"https:\/\/cdn.jsdelivr.net\/npm\/mathjax@3\/es5\/tex-mml-chtml.js\"><\/script>\n\n$$\nm_{\\max} = 0.2 \\times LFL \\times V_{\\text{room}}\n$$\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5R290\u70ba\u4f8b\uff0c\u5176LFL\u7d04\u70ba 0.038 kg\/m\u00b3\u3002\u82e5\u8a2d\u5099\u5b89\u88dd\u5728\u4e00\u500b\u6709\u6548\u9ad4\u7a4d\u70ba 30 m\u00b3 \u7684\u5c0f\u578b\u7a7a\u9593\uff0c\u5247\u7406\u8ad6\u6700\u5927\u5145\u704c\u91cf\u7d04\u70ba\uff1a<\/p>\n\n\n\n<script src=\"https:\/\/cdn.jsdelivr.net\/npm\/mathjax@3\/es5\/tex-mml-chtml.js\"><\/script>\n\n$$\nm_{\\max} = 0.2 \\times 0.038 \\times 30 \\approx 0.228\\ \\text{kg}\n$$\n\n\n\n<p class=\"wp-block-paragraph\">\u4e5f\u5c31\u662f\u5927\u7d04 230 g \u5de6\u53f3\u3002\u9019\u500b\u6578\u5b57\u53ef\u4ee5\u5e6b\u52a9\u5de5\u7a0b\u5e2b\u5224\u65b7\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u81ea\u542b\u5f0f\u5c55\u793a\u6ac3\u82e5\u55ae\u6a5f\u5145\u704c150\u2013200 g\uff0c\u5927\u591a\u80fd\u5728\u6a19\u6e96\u7bc4\u570d\u5167\uff1b<\/li>\n\n\n\n<li>\u82e5\u8981\u8a2d\u8a08\u591a\u806f\u6a5f\u6216\u5927\u578b\u7a7a\u8abf\u7cfb\u7d71\uff0c\u53ef\u80fd\u9700\u8981\u5340\u5206\u591a\u6a5f\u7d44\u3001\u63a1\u7528\u9593\u63a5\u4e59\u4e8c\u9187\u56de\u8def\uff0c\u6216\u5c07\u8a2d\u5099\u79fb\u81f3\u6a5f\u623f\uff0c\u4ee5\u653e\u5bec\u5145\u704c\u9650\u5236\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-\u5b89\u5168\u8a2d\u8a08\u8207\u64cd\u4f5c\u7ba1\u7406\">3. \u5b89\u5168\u8a2d\u8a08\u8207\u64cd\u4f5c\u7ba1\u7406<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u65bcR290\u8207R1270\u90fd\u5c6c\u9ad8\u5ea6\u53ef\u71c3\u51b7\u5a92\uff0c\u8a2d\u8a08\u8207\u64cd\u4f5c\u4e0a\u5fc5\u9808\u7279\u5225\u6ce8\u610f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8a2d\u5099\u914d\u7f6e<\/strong>\uff1a\u907f\u514d\u5c07\u6a5f\u7d44\u76f4\u63a5\u8a2d\u5728\u6709\u706b\u6e90\u3001\u96fb\u5f27\u6216\u706b\u82b1\u983b\u7e41\u7684\u5340\u57df\uff1b\u5c0d\u65bc\u81ea\u542b\u5f0f\u8a2d\u5099\uff0c\u901a\u5e38\u8981\u6c42\u8207\u53ef\u80fd\u9ede\u706b\u6e90\u4fdd\u6301\u4e00\u5b9a\u8ddd\u96e2\u3002<\/li>\n\n\n\n<li><strong>\u901a\u98a8\u8a2d\u8a08<\/strong>\uff1a\u6a5f\u7d44\u5468\u570d\u61c9\u5177\u5099\u826f\u597d\u81ea\u7136\u6216\u5f37\u5236\u901a\u98a8\uff0c\u78ba\u4fdd\u6d29\u6f0f\u6642\u51b7\u5a92\u80fd\u8fc5\u901f\u88ab\u7a00\u91cb\u3002<\/li>\n\n\n\n<li><strong>\u6d29\u6f0f\u5075\u6e2c<\/strong>\uff1a\u5728\u6a5f\u623f\u6216\u5bc6\u9589\u7a7a\u9593\u5167\uff0c\u5efa\u8b70\u52a0\u88dd\u9069\u7528\u70f4\u985e\u6c23\u9ad4\u7684\u5075\u6e2c\u5668\uff0c\u4e26\u5b9a\u671f\uff08\u4f8b\u5982\u6bcf12\u500b\u6708\uff09\u9032\u884c\u6821\u9a57\u3002<\/li>\n\n\n\n<li><strong>\u9632\u7206\u96fb\u6c23\u8207ATEX\u6a19\u6e96<\/strong>\uff1a\u98a8\u6247\u3001\u7e7c\u96fb\u5668\u3001\u958b\u95dc\u7b49\u96fb\u6c23\u5143\u4ef6\u61c9\u63a1\u7528\u9632\u7206\u8a2d\u8a08\uff0c\u4e26\u7b26\u5408ATEX\u76f8\u95dc\u6307\u4ee4\uff0c\u964d\u4f4e\u9ede\u706b\u98a8\u96aa\u3002<\/li>\n\n\n\n<li><strong>\u4eba\u54e1\u8a13\u7df4\u8207\u8a8d\u8b49<\/strong>\uff1a\u7dad\u4fee\u6280\u8853\u4eba\u54e1\u9700\u63a5\u53d7\u70f4\u985e\u51b7\u5a92\u5c08\u9580\u8a13\u7df4\uff0c\u719f\u6089\u5145\u704c\u3001\u62bd\u771f\u7a7a\u3001\u56de\u6536\u8207\u6d29\u6f0f\u61c9\u8b8a\u7a0b\u5e8f\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u9019\u4e9b\u689d\u4ef6\u6703\u8b93R290\u8207R1270\u7cfb\u7d71\u5728\u521d\u671f\u6295\u8cc7\u4e0a\u9ad8\u65bc\u50b3\u7d71HFC\uff0c\u4f46\u63db\u4f86\u7684\u662f\u9577\u671f\u7684\u6cd5\u898f\u7a69\u5b9a\u6027\u8207\u80fd\u6e90\u6210\u672c\u7bc0\u7701\u3002<\/p>\n\n\n\n<div style=\"height:var(--wp--preset--spacing--30)\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h5 class=\"wp-block-heading has-text-align-center\" id=\"\u60f3\u4e86\u89e3\u6709\u95dc\u7ba1\u87ba\u7d0b\u3001\u76f4\u87ba\u7d0b\u3001\u9310\u87ba\u7d0b\u3001\u5c3a\u5bf8\u8868\u793a\u3001\u82f1\u5236\u7ba1\u87ba\u7d0b\u3001\u516c\u5236\u7ba1\u87ba\u7d0b\u7684\u77e5\u8b58\u55ce\uff1f-\u5ef6\u4f38\u95b1\u8b80\uff1a\u300a\u7ba1\u87ba\u7d0b\u767e\u767e\u7a2e-\u4f60\u90fd\u8a8d\u8b58\u55ce-\u300b\">Would you like to learning about SDS, chemical safety, occupational safety, data sheet updates, and chemical management? <br>Further Reading :<a href=\"https:\/\/www.taichungbro.com\/en\/\" data-type=\"link\" data-id=\"https:\/\/taichungbro.com\/2023\/10\/28\/screw\/\" target=\"_blank\" rel=\"noopener\">\u300aSDS\u5b89\u5168\u6578\u64da\u8868 \u2013 \u5de5\u696d\u5b89\u5168\u7684\u4fdd\u547d\u7b26\u300b<\/a><\/h5>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<div style=\"height:11px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u6df7\u5408\u51b7\u5a92\u8207\u672a\u4f86\u5c55\u671b\">\u6df7\u5408\u51b7\u5a92\u8207\u672a\u4f86\u5c55\u671b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9664\u4e86\u7d14R290\u8207\u7d14R1270\u4e4b\u5916\uff0c\u8fd1\u5e74\u4e5f\u51fa\u73fe\u8a31\u591a\u4ee5\u70f4\u985e\u70ba\u57fa\u790e\u7684\u6df7\u5408\u51b7\u5a92\u7814\u7a76\u3002\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R32\/R290\u8207R32\/R1270\uff08\u5e38\u898b\u70ba70\/30\u8cea\u91cf\u6bd4\uff09\uff0c\u4f5c\u70baR410A\u7684\u4f4eGWP\u66ff\u4ee3\u65b9\u6848\uff0c\u90e8\u5206\u5be6\u9a57\u986f\u793aR32\/R1270\u6df7\u5408\u7269\u7684\u51b7\u537b\u80fd\u529b\u751a\u81f3\u53ef\u6bd4R410A\u9ad8\u7d048\u20139%\u3002<\/li>\n\n\n\n<li>R290\/R1270\u6df7\u5408\u914d\u65b9\u61c9\u7528\u65bc\u51b7\u85cf\u76ae\u5361\u8eca\u7b49\u79fb\u52d5\u51b7\u51cd\u7cfb\u7d71\uff0cCOP\u8868\u73fe\u53ef\u90544\u5de6\u53f3\uff0c\u5728\u517c\u9867\u6548\u7387\u8207\u5145\u704c\u91cf\u63a7\u5236\u4e0a\u5c55\u73fe\u4e0d\u932f\u7684\u5e73\u8861\u3002<\/li>\n\n\n\n<li>R290\/R1234ze(E) \u7b49\u6df7\u5408\u7269\uff0c\u900f\u904e\u8abf\u6574\u6bd4\u4f8b\u53ef\u4ee5\u5927\u5e45\u964d\u4f4e\u53ef\u71c3\u6027\uff0c\u540c\u6642\u7dad\u6301\u826f\u597d\u71b1\u529b\u6027\u80fd\uff0c\u4e14GWP\u4ecd\u9060\u4f4e\u65bc\u50b3\u7d71HFC\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f9e\u5b8f\u89c0\u89d2\u5ea6\u4f86\u770b\uff0cR290\u8207R1270\u7684\u512a\u52e2\u53ef\u4ee5\u7e3d\u7d50\u70ba\u5e7e\u9ede\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u74b0\u5883\u885d\u64ca\u6975\u4f4e<\/strong>\uff1aGWP\u63a5\u8fd1\u96f6\u3001ODP\u70ba\u96f6\uff0c\u5728\u4efb\u4f55\u672a\u4f86\u7248\u672c\u7684\u6c23\u5019\u5354\u5b9a\u4e2d\u90fd\u6975\u5177\u5b89\u5168\u908a\u969b\u3002<a href=\"https:\/\/www.intarcon.com\/en\/r290-gas\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">Intarcon+2Gases Grit+2<\/a><\/li>\n\n\n\n<li><strong>\u80fd\u6548\u512a\u7570<\/strong>\uff1a\u5728\u6b63\u78ba\u8a2d\u8a08\u7684\u689d\u4ef6\u4e0b\uff0cCOP\u4e0d\u50c5\u4e0d\u8f38HFC\uff0c\u751a\u81f3\u53ef\u4ee5\u986f\u8457\u7bc0\u80fd\uff0c\u6e1b\u5c11\u7528\u96fb\u8207\u9593\u63a5CO\u2082\u6392\u653e\u3002<a href=\"https:\/\/www.copeland.com\/en-us\/products\/refrigeration\/natural-refrigerants\/propane?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">Copeland+2NevadaNano<\/a><\/li>\n\n\n\n<li><strong>\u6280\u8853\u6210\u719f\u5ea6\u63d0\u9ad8<\/strong>\uff1a\u6b50\u6d32\u8d85\u5e02\u8207\u51b7\u93c8\u7522\u696d\u5df2\u7d93\u7528R290\u8d85\u904e20\u5e74\uff0c\u58d3\u7e2e\u6a5f\u3001\u81a8\u8139\u95a5\u8207\u63a7\u5236\u5668\u7b49\u95dc\u9375\u96f6\u4ef6\u6108\u4f86\u6108\u6a19\u6e96\u5316\u3002<a href=\"https:\/\/www.copeland.com\/en-us\/products\/refrigeration\/natural-refrigerants\/propane?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">Copeland<\/a><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u540c\u6642\uff0c\u6311\u6230\u4e5f\u975e\u5e38\u73fe\u5be6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A3\u53ef\u71c3\u6027\u5e36\u4f86\u7684\u5145\u704c\u91cf\u9650\u5236\u8207\u9632\u7206\u8a2d\u8a08\u6210\u672c\uff0c\u4f7f\u5f97\u5728\u5927\u578b\u5546\u7528\u8207\u9ad8\u6a13\u7a7a\u8abf\u4e2d\uff0cR290\/R1270\u4ecd\u4e0d\u4e00\u5b9a\u662f\u6700\u4f73\u89e3\uff0cCO\u2082\uff08R744\uff09\u8207NH\u2083\uff08R717\uff09\u5728\u90e8\u5206\u5834\u666f\u4ecd\u5177\u7af6\u722d\u529b\u3002<a href=\"https:\/\/iifiir.org\/en\/encyclopedia-of-refrigeration\/hydrocarbon-refrigerants?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">\u570b\u969b\u51b7\u51cd\u7814\u7a76\u6240<\/a><\/li>\n\n\n\n<li>\u8a2d\u5099\u5546\u8207\u6280\u8853\u4eba\u54e1\u9700\u8981\u91cd\u65b0\u5efa\u7acb\u70f4\u985e\u51b7\u5a92\u7684\u5b89\u5168\u6587\u5316\u8207\u6280\u8853\u6a19\u6e96\uff0c\u9019\u9700\u8981\u6642\u9593\u8207\u6559\u80b2\u6295\u5165\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0d\u8a2d\u8a08\u5de5\u7a0b\u5e2b\u8207\u8a2d\u5099\u696d\u8005\u800c\u8a00\uff0c\u6bd4\u8f03\u52d9\u5be6\u7684\u601d\u8def\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728<strong>\u5c0f\u578b\u51b7\u85cf\u8207\u5c55\u793a\u6ac3\u3001\u5bb6\u7528\uff0f\u5546\u7528\u71b1\u6cf5<\/strong>\u7b49\u9818\u57df\uff0c\u512a\u5148\u8003\u616eR290\uff0c\u56e0\u70ba\u5e02\u5834\u6210\u719f\u3001\u6848\u4f8b\u591a\u3001\u96f6\u4ef6\u9f4a\u5168\u3002<\/li>\n\n\n\n<li>\u5728<strong>\u5de5\u696d\u51b7\u51cd\u8207\u9ad8\u5bb9\u91cf\u7cfb\u7d71<\/strong>\uff0c\u53ef\u4ee5\u8a55\u4f30R1270\u6216\u542bR1270\u7684\u6df7\u5408\u51b7\u5a92\uff0c\u5229\u7528\u5176\u9ad8\u9ad4\u7a4d\u51b7\u537b\u5bb9\u91cf\u8207\u6548\u7387\u512a\u52e2\uff0c\u540c\u6642\u78ba\u4fdd\u6a5f\u623f\u8a2d\u8a08\u80fd\u6eff\u8db3\u6240\u6709\u5b89\u5168\u898f\u7bc4\u3002<\/li>\n\n\n\n<li>\u5728<strong>\u9577\u671f\u6cd5\u898f\u8207\u54c1\u724c\u5f62\u8c61<\/strong>\u4e0a\uff0c\u8d8a\u65e9\u5c0e\u5165\u81ea\u7136\u51b7\u5a92\uff0c\u8d8a\u80fd\u964d\u4f4e\u672a\u4f86\u518d\u6b21\u6539\u5236\u7684\u98a8\u96aa\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u96a8\u8457F-Gas\u914d\u984d\u6301\u7e8c\u6536\u7dca\u30012020\u5e74\u4ee3\u4e2d\u5f8c\u671f\u8d77\u5404\u570b\u9678\u7e8c\u7981\u6b62\u9ad8GWP\u51b7\u5a92\u65b0\u6a5f\u92b7\u552e\uff0c\u53ef\u4ee5\u9810\u671fR290\u8207R1270\u5c07\u4e0d\u518d\u53ea\u662f\u300c\u7279\u6b8a\u9078\u9805\u300d\uff0c\u800c\u6703\u9010\u6f38\u6210\u70ba\u51b7\u51cd\u7a7a\u8abf\u7522\u696d\u7684\u4e3b\u6d41\u9078\u64c7\u4e4b\u4e00\u3002\u8d81\u73fe\u5728\u5efa\u7acb\u76f8\u95dc\u8a2d\u8a08\u8207\u5b89\u5168\u80fd\u529b\uff0c\u5c31\u662f\u70ba\u672a\u4f86\u5341\u5e74\u7684\u51b7\u5a92\u7248\u5716\u9810\u5148\u5361\u4f4d\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u70ba\u4ec0\u9ebc\u5927\u5bb6\u90fd\u5728\u8ac7R290\u8207R1270\uff1f \u8fd1\u5341\u5e74\u4f86\uff0c\u96a8\u8457\u6b50\u76dfF-Gas\u6cd5\u898f\u8207\u5404\u570b\u6e1b\u78b3\u653f\u7b56\u6301\u7e8c\u6536\u7dca\uff0c\u9ad8GWP\u6c1f\u5316\u51b7 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3641,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[45],"tags":[422,418,417,177,421,420,179],"class_list":["post-3640","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industrial-knowledge","tag-f-gas","tag-r1270","tag-r290","tag-177","tag-421","tag-420","tag-179"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.taichungbro.com\/en\/wp-json\/wp\/v2\/posts\/3640","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.taichungbro.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.taichungbro.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.taichungbro.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.taichungbro.com\/en\/wp-json\/wp\/v2\/comments?post=3640"}],"version-history":[{"count":2,"href":"https:\/\/www.taichungbro.com\/en\/wp-json\/wp\/v2\/posts\/3640\/revisions"}],"predecessor-version":[{"id":3644,"href":"https:\/\/www.taichungbro.com\/en\/wp-json\/wp\/v2\/posts\/3640\/revisions\/3644"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.taichungbro.com\/en\/wp-json\/wp\/v2\/media\/3641"}],"wp:attachment":[{"href":"https:\/\/www.taichungbro.com\/en\/wp-json\/wp\/v2\/media?parent=3640"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.taichungbro.com\/en\/wp-json\/wp\/v2\/categories?post=3640"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.taichungbro.com\/en\/wp-json\/wp\/v2\/tags?post=3640"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}