求助!关于脱硫蒸汽加热器

evercyg

哪位大哥对脱硫蒸汽加热器比较熟悉啊!能提供点相关资料吗?先谢谢了!

能源环保

脱硫蒸汽加热器？

你是说，净烟气通过蒸汽加热后排放，是吗？

这个用的不多吧，不是很熟悉，我想也就是一般的热交换设备吧，化工行业多的是，网上找些好。

PS：最好先把问题说明白点，方便大家学习。

能源环保

网上搜了点资料。。。

<div class=\"tit\">无机高效热管型脱硫烟气加热器</div>
<div class=\"date\">2006-11-04  16:54</div>
<font color=\"#ff0000\" >●<font size=\"4\" >产品概述及适用范围</font ></font ></span ><span lang=\"EN-US\" style=\"FONT-SIZE: 10.5pt; FONT-FAMILY: -Times New Roman-; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体\" ><span style=\"mso-spacerun: yes\" >    </span ></span ></p >
<p <span style=\"mso-spacerun: yes\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >    为了减少和防止大气污染，我国新近通过的大气污染防治法规要求，今后绝大部分在</span ><span lang=\"EN-US\" >I</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >、</span ><span lang=\"EN-US\" >II</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >类环保控制区内新建或已有的电力、化工、冶金、建材等行业的燃煤、燃油设备，需增加配备烟气脱硫设备。根据该项法规的要求，在役或新建的燃煤、燃油锅炉、设备都要对其排放的废气</span ><span lang=\"EN-US\" >-</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >烟气进行脱硫处理。据不完全统计，我国现有约</span ><span lang=\"EN-US\" >2</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >亿千瓦火电厂锅炉及钢铁、有色、化工、建材等行业的约</span ><span lang=\"EN-US\" >50</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >万台工业锅炉、</span ><span lang=\"EN-US\" >18</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >万台工业窑炉及</span ><span lang=\"EN-US\" >112</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >套催化裂化装置等排放的二氧化硫污染治理的需要。</span ></span ></span ></p >
<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" ><span lang=\"EN-US\" ><span style=\"mso-spacerun: yes\" >       </span ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >现在废气脱硫装置，应用最广泛且技术较为成熟的就是湿法脱硫工艺设备。在湿法烟气脱硫工艺中，烟气的再热问题直接影响整个</span ><span lang=\"EN-US\" >FGD</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >工艺的投资和工艺系统的运行稳定性。因为经过湿法工艺脱硫后的烟气一般温度较低</span ><span lang=\"EN-US\" >40</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >～</span ><span lang=\"EN-US\" >50</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >℃</span ><span lang=\"EN-US\" >(</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >特别是中高纬度地区的海水脱硫，冬季脱硫后烟气温度仅</span ><span lang=\"EN-US\" >10</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >℃左右</span ><span lang=\"EN-US\" >)</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >，大都在露点温度以下，若不经过再加热而直接排放，易形成酸雾，且将影响烟气的抬升高度和扩散。所以一般都配有烟气再热系统，为保证烟气扩散，防止冷烟雾下沉，湿法烟气脱硫后，需配有一套烟气再加热装置——将低温烟气加热到</span ><span lang=\"EN-US\" >80</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >℃左右排放。这样既避免了低温湿烟气腐蚀烟道、烟囱内壁，又提高了烟气抬升高度和扩散。因此脱硫烟气换热器是脱硫工艺的一项重要设备。利用除尘器出口至脱硫吸收塔这段高温烟气的热量加热冷烟气的装置称为烟气换热器</span ><span lang=\"EN-US\" >-GGH</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >。</span ></p >
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<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" ><span lang=\"EN-US\" ><span style=\"mso-spacerun: yes\" >       </span ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >本公司主要产品按加热介质分为两大类烟气</span ><span lang=\"EN-US\" >-</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >烟气换热器</span ><span lang=\"EN-US\" >GGH</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >和蒸汽</span ><span lang=\"EN-US\" >-</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >烟气加热器，按结构形式又分为立式、卧式两种。</span ></p >
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<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" ><span lang=\"EN-US\" ><span style=\"mso-spacerun: yes\" >       </span ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >本产品适用于湿法</span ><span lang=\"EN-US\" >FGD</span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >装置中的冷烟气再热系统。</span ></p >
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<p ><span style=\"FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: -Times New Roman-; mso-ansi-language: EN-US; mso-fareast-la\" ><font color=\"#ff0000\" >●<font size=\"4\" >技术简介</font ></font ></span ></p >
<span style=\"FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: -Times New Roman-; mso-ansi-language: EN-US; mso-fareast-la\" >
<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >  本产品采用了专利传热技术——无机高效热管元件作为换热器的换热元件．其具有如下特点：</span ><br />
<span lang=\"EN-US\" ><span style=\"mso-spacerun: yes\" ><font face=\"Times New Roman\" >    </font ></span ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >★无机高效热管工质与壳体材料相容性好。当用钢、铜、铝等工程上常用的材料作为元件壳体时．不会由于发生反应而产生不凝性气体，元件可以保证长期有效传热。</span ><br />
<span lang=\"EN-US\" ><span style=\"mso-spacerun: yes\" ><font face=\"Times New Roman\" >    </font ></span ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >★无机工质寿命长。无机高效热管工质经高温耐老化实验．其传热性能在</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >11</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >万小时之内不衰减．元件的使用寿命取决于制造质量和元件外部传热介质的腐蚀磨损等作用。元件间相互独立，单个或数个元件失效或损坏不影响整个装置的运行。</span ></p >
<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >  </span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >★无机高效热管元件可以用于低温环境，完全可以满足在</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >-30</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >℃环境下停车时元件不冻裂的要求。</span ><br />
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<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ><font color=\"#dd2000\" size=\"4\" ><font color=\"#ff0000\" ><span style=\"FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: -Times New Roman-; mso-ansi-language: EN-US; mso-fareast-la\" >●</span >无机高效热管型<span lang=\"EN-US\" ><font face=\"Times New Roman\" >GGH</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >与其它类型</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >GGH</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >性能比较表</span ></font ><br />
</font ><font color=\"#dd2000\" size=\"4\" ><img src=\"http://www.ly-envirotec.com/UploadProductPic/2006114155754277.jpg\" /></font ></span ></p >
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<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" >注 ：红色部分为优势项目。</p >
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<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" ><span style=\"COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ><font size=\"4\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ><span style=\"FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: -Times New Roman-; mso-ansi-language: EN-US; mso-fareast-la\" ><span style=\"FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: -Times New Roman-; mso-ansi-language: EN-US; mso-fareast-la\" ><font color=\"#dd2000\" >●</font ></span ></span ></span >技术参数、性能指标及外形尺寸</font ></span ></p >
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<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" ><span style=\"COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ><font size=\"4\" >    </font ></span ><span style=\"COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ><font color=\"#000000\" ><font size=\"4\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >可根据用户需要设计、制造各种参数规格的脱硫烟气换热器，并已对常用锅炉系列所需的脱硫烟气换热器制作了标准化系列。产品结构设计合理，生产制造工艺先进．在不考虑空间限制的情况下，用户可根据实际情况按标准表中所列系列选用。但也可根据用户的特殊需要．设计非标产品，设备的规格尺寸由冷媒</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >(</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >冷烟气</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >)</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >的流量和安装空间来确定。</span ></font ></font ></span ></p >
<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" ><span style=\"COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ><font color=\"#000000\" ><font size=\"4\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ></span ></font ></font ></span ><img style=\"WIDTH: 246px; HEIGHT: 291px\" height=\"366\" src=\"http://www.ly-envirotec.com/UploadProductPic/2006113114720586.jpg\" width=\"329\" /></p >
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<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ><font size=\"4\" ><font color=\"#dd2000\" ><span style=\"COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ><span style=\"FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: -Times New Roman-; mso-ansi-language: EN-US; mso-fareast-la\" ><span style=\"FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: -Times New Roman-; mso-ansi-language: EN-US; mso-fareast-la\" >●</span ></span ></span ></span >主要零件材料及[s:152]温度范围</font ></font ></span ></p >
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<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" ><font color=\"#000000\" ><font size=\"4\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >  </span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >★传热元件的材料可选用</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >20#((GB/T8163)</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >或</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >ND</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >钢，翅片材料选用</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >08F</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >或</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >SPCC</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >。</span ></font ></font ></p >
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<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" ><font size=\"4\" ><font color=\"#000000\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >  </span ></font ><font color=\"#000000\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >★</span >箱体材料一般选用普通碳素结构钢。</span ></font ></font ></p >
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<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" ><font size=\"4\" ><font color=\"#000000\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >  </span ></font ><font color=\"#000000\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >★</span >蒸汽一烟气加热器筒体材料应按</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >GBl50</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >《钢制压力容器》和《压力容器安全技术监察规程》的要求选择。常用材料为低合金结构钢</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >16MnR(Q345R)</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >。</span ></font ></font ></p >
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<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt\" ><span lang=\"EN-US\" ><o:p ><font face=\"Times New Roman\" color=\"#000000\" size=\"4\" ></font ></o:p ></span ></p >
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<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" ><font color=\"#000000\" ><font size=\"4\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ><font color=\"#cc3000\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ><span style=\"COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ><span style=\"FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: -Times New Roman-; mso-ansi-language: EN-US; mso-fareast-la\" ><span style=\"FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: -Times New Roman-; mso-ansi-language: EN-US; mso-fareast-la\" >●</span ></span ></span ></span ></span >订货须知和选型指南</font ></span ></font ></font ></p >
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<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" ><font size=\"+0\" ><font color=\"#cc3000\" size=\"4\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >    </span ></font ></font ><font color=\"#000000\" ><font size=\"4\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >用户订货前首先要确定换热器所用的热媒、冷媒的性质及特性参数，如热媒的类型</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >(</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >热烟气还是蒸汽</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >)</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >、烟气的成分、蒸汽和烟气温度、流量、压力、产品安装空间</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >(</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >对改造设备尤其重要</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >)</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >等．</span ></font ></font ></p >
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<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" ><font color=\"#000000\" ><font size=\"4\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >    </span ></font ></font ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ><font color=\"#000000\" size=\"4\" >用户可根据实际工艺情况在我公司标准系列中选用。如系列中的换热器不能满足要求时，也可将数据提供给我们．我们将为用户进行非标产品的设计和制造。</font ></span ></p >
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<p class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\" ><font color=\"#000000\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" ><font size=\"4\" >    </font ></span ><font size=\"4\" ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >锅炉脱硫烟气换热器的选型可根据锅炉的容量．冷、热媒的性质按<a href=\"http://www.ly-envirotec.com/Chinese/Download.asp\" ><font color=\"#800080\" >下载中心</font ></a >GGH标准系列里表</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >1</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >～</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >2</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >中选取．工业窑炉、催化裂化及其装置．可根据冷、热媒的性质及流量在<a href=\"http://www.ly-envirotec.com/Chinese/Download.asp\" ><font color=\"#800080\" >下载中心</font ></a >GGH标准系列里表</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >3</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >～</span ><span lang=\"EN-US\" ><font face=\"Times New Roman\" >5</font ></span ><span style=\"FONT-FAMILY: 宋体; mso-ascii-font-family: -Times New Roman-; mso-hansi-font-family: -Times New Roman-\" >中选取。</span ></font ></font >

evercyg

多谢国家环保的回复！

yangguang1686

我是做加热器的

zzcool

现在用的比较少，烟道防腐是个难题吧

immortal

这个是哪个厂家的产品，目前有些改造的脱硫项目想用蒸汽烟气加热器

zsch88

以前听说过，这里学习了，感谢了。

ggc

建议你考虑使用回转式烟气换热器,换热元件使用大波纹直通道的,能有效防止堵灰,且或以节约运行成本.

JSHDZJ

化工行业多的是，网上找些好

jimi1996

蒸汽换热器是否蒸汽最终都换成水了啊？

能源环保

这可就不好说了，蒸汽出口温度和压力才能决定蒸汽状态，理论上烟气的出口温度需要高于80度，蒸汽出口温度肯定要高于烟气出口温度，如果出口温度在80到100之间，会存在大量的水，如果高于100度，只会存在少量的水。
总之：是不可能完全变成水的。