ï»?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 冷凝燃气锅炉-提高锅炉热效çŽ?/title><meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" /><meta name="description" content="冷凝燃气锅炉因其高效、节能逐步被广大用æˆäh‰€ç†ŸçŸ¥åQŒä½†å…‰™”…炉热效率ä¸ÞZ»€ä¹ˆé«˜åQŸæœ€é«˜å¯è¾‘Ö¤šž®‘?ž®ç¼–为您做个½Ž€å•çš„阐述。一åQŽé”…炉热效率ä¸ÞZ»€ä¹ˆé«˜åQ?.众所周知åQŒå¤©ç„¶æ°”完全燃烧所释放的热量称之äؓ低位热å€û|¼Œè€Œç‡ƒçƒ§åŽçƒ?.."><meta name="keywords" content="冷凝,燃气,锅炉"> <link href="/style/Template/public.css" rel="stylesheet" type="text/css" /> <link href="/style/Template/tech.css" rel="stylesheet" type="text/css" /> <script src="/Js/jquery-1.6.js" type="text/javascript"></script> <script src="/Js/ArticlePost/HitNum.js" type="text/javascript"></script> <script src="/Js/ArticleComments/ArticleComments.js" type="text/javascript"></script> <script src="/Js/Search/Search.js" type="text/javascript"></script> <script src="/Js/Public.js" type="text/javascript"></script> <script 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style="display:none;">[冷凝燃气锅炉-提高锅炉热效率]:冷凝燃气锅炉因其高效、节能逐步被广大用æˆäh‰€ç†ŸçŸ¥åQŒä½†å…‰™”…炉热效率ä¸ÞZ»€ä¹ˆé«˜åQŸæœ€é«˜å¯è¾‘Ö¤šž®‘?ž®ç¼–为您做个½Ž€å•çš„阐述。一åQŽé”…炉热效率ä¸ÞZ»€ä¹ˆé«˜åQ?.众所周知åQŒå¤©ç„¶æ°”完全燃烧所释放的热量称之äؓ低位热å€û|¼Œè€Œç‡ƒçƒ§åŽçƒ?..</div><div class="brand_news_con"><p class="MsoNormal" style="text-indent:27.0000pt;"> 冷凝燃气锅炉因其高效、节能逐步被广大用æˆäh‰€ç†ŸçŸ¥åQŒä½†å…‰™”…炉热效率ä¸ÞZ»€ä¹ˆé«˜åQŸæœ€é«˜å¯è¾‘Ö¤šž®‘?ž®ç¼–为您做个½Ž€å•çš„阐述ã€?</p> <p class="MsoNormal" style="text-indent:27.0000pt;"> 一åQŽé”…炉热效率ä¸ÞZ»€ä¹ˆé«˜åQ?</p> <p class="MsoNormal" style="text-indent:27.0000pt;"> 1.众所周知åQŒå¤©ç„¶æ°”完全燃烧所释放的热量称之äؓ低位热å€û|¼Œè€Œç‡ƒçƒ§åŽçƒŸæ°”中的水蒸汽被冷凝后释攑ևºçš„热量(汽化潜热åQ‰åŠ ä¸Šå¤©ç„¶æ°”的低位热值称之äؓ高位热倹{€?</p> <p class="MsoNormal" style="text-indent:27.0000pt;"> 2.<span>水蒸汽被冷凝后的汽化潜热占到天然气低位热值的</span>11%<span>åQŒä¹Ÿž®±æ˜¯è¯´å¤©ç„¶æ°”的高位热值是其低位热值的</span><span>111%</span><span>ã€?/span> </p> <p class="MsoNormal" style="text-indent:27.0000pt;"> 3.能够吸收烟气中水蒸汽冷凝热的燃气锅炉åQŒæˆ‘们称之äؓ<b>冷凝燃气锅炉</b>。下面让我们看看烟气冷凝的原理: </p> <p class="MsoNormal" style="text-indent:27.0000pt;text-align:center;" align="center"> <img src="http://oss.cnelc.com/kindeditor/img/20200424/20200424105330_0796.png" alt="" /> </p> <p class="MsoNormal" style="text-indent:27.0000pt;"> 从图中可以看出,回水从下部进入换热器åQŒè‡ªä¸‹å¾€ä¸ŠæµåŠ¨ï¼Œå¤©ç‡ƒæ°”在换热器的上部燃烧åQŒçƒŸæ°”自上往下流动。回水进入换热器后首先与烟气发生热交换,吸收烟气中的热量以及烟气中水蒸汽冷凝所释放出的热量。随着水流往上流动,水温­‘Šæ¥­‘Šé«˜åQ›è€ŒçƒŸæ°”逐步被水吸收热量后温度逐步降低åQŒçƒŸæ°”中的越来越多的水蒸汽被冷凝。而水蒸汽冷凝所攑ևºçš„热量都是被水吸收的åQŒè¿™ä¹Ÿæ˜¯<b>冷凝燃气锅炉</b>çš?b>锅炉</b><b>çƒ?/b><b>效率</b>高的原因ã€?</p> <p class="MsoNormal"> <b>二.</b><b>冷凝燃气锅炉</b>主要分äؓ两种形式åQ?</p> <p class="MsoNormal"> 1. æ™®é€šçš„燃气锅炉在尾部添加冷凝器åQˆä¹Ÿ¿UîC¹‹ä¸ºç»‹¹Žå™¨ã€çœç…¤å™¨åQ‰çš„普通冷凝燃气锅炉, </p> <p class="MsoNormal"> 2. ç‡ƒçƒ§å®¤ä¸Žå†·å‡å™¨åˆæˆä¸€ä½“的冷凝燃气锅炉ã€?</p> <p class="MsoNormal" style="text-align:center;" align="center"> <img src="http://oss.cnelc.com/kindeditor/img/20200424/20200424105350_2516.png" alt="" /> </p> <p class="MsoNormal" style="text-align:center;" align="center"> 冷凝燃气锅炉核心部äšg </p> <p class="MsoNormal"> 无疑åQŒé‡‡ç”¨äº†½W¬äºŒ¿Uæ–¹å¼çš„热效率更高,<b>锅炉热效çŽ?/b>也更高ã€?</p> <p class="MsoNormal" style="margin-left:0.0000pt;text-indent:28.0000pt;"> <span></span> </p></div><div class="meneame"><span class="disabled">< </span><span class="current">1</span> <span class="disabled">> </span></div> <div style="text-align: center;padding-top: 10px;"><img src="/images/code.jpg" alt="å…Ïx³¨æœ‰æƒŠå–?" /></div> <div class="news_bot_mes">中国工业电器¾|‘:此内容è{载于合作媒体或互联网其它¾|‘ç«™åQŒä¸­å›½å·¥ä¸šç”µå™¨ç½‘登蝲此文å‡ÞZºŽä¼ é€’更多信息之目的åQŒåƈ不意味着赞同其观ç‚ÒŽˆ–证实其描˜qŽÍ¼</br>新闻、技术文章投½E¿QQåQ?28246603 邮箱åQšnews@cnelc.com</div> <h2 class="related">相关阅读</h2> <ul class="related_con"> <li>· <a href="/text/32/200424/AD100913068_1.html" target="_blank">甉|°”癄¡§‘åQšæ¶²ä½æµ‹é‡çš„几种常见仪表</a></li><li>· <a href="/text/32/200424/AD100913067_1.html" target="_blank">甉|°”癄¡§‘åQšå·¥ä¸šé¢†åŸŸçš„PLC到底是怎么æ ïLš„</a></li><li>· <a href="/text/32/200424/AD100913066_1.html" target="_blank">甉|°”癄¡§‘åQšåŠ›å£«ä¹REXROTH插装阀功能</a></li><li>· <a 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