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01:08:22</p><p><span id="click" >瀏覽次數(shù)：4次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="39xu2vg" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海板換機(jī)械設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>張?jiān)浦?/p><p><span>郵箱: </span>shinfo@shphe.com</p><p><span>電話: </span>15921733465</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.shphe.com</p><p><span>手機(jī): </span>021-57247534</p><p><span>地址: </span>山陽鎮(zhèn)山寧路99號</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="zog7zbi" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="gqnkel3" class="box"><p><p> 并對影響U型管埋地?fù)Q熱器傳熱性能的各因素進(jìn)行了實(shí)驗(yàn)研究與分析，如：熱響應(yīng)實(shí)驗(yàn)初始運(yùn)行時(shí)間、U型管內(nèi)循環(huán)水流速、埋孔深度與埋孔內(nèi)的回填土。2影響U型管埋地?fù)Q熱器傳熱性能的因素分析初始運(yùn)行時(shí)間熱響應(yīng)實(shí)驗(yàn)達(dá)到傳熱平衡需要一段時(shí)間過程。在實(shí)驗(yàn)的前階段，水箱內(nèi)水的溫度高于U型管內(nèi)的水的溫度，而且在加熱器的輸入功率下水溫變化比較迅速。所以土壤傳熱性能測試儀器水箱進(jìn)出管路上的熱電阻所測到的溫度可能會(huì)對測試結(jié)果有影響[7]，山西小型換熱器。根據(jù)圖1－1，前5小時(shí)，由于傳熱剛開始，土壤與循環(huán)水的具有溫差，傳熱平衡還未建立，這時(shí)根據(jù)實(shí)驗(yàn)測得數(shù)據(jù)算出的土壤導(dǎo)熱系數(shù)高達(dá)W/mk，山西小型換熱器，明顯是不符合實(shí)際的；5h~12h內(nèi)雖然熱平衡已經(jīng)被打破，但由于測試時(shí)間較短，循環(huán)水與土壤還未達(dá)到進(jìn)一步平衡，測試出來的導(dǎo)熱系數(shù)還是偏大。12h~20h內(nèi)系統(tǒng)傳熱基本平衡，測試結(jié)果符合要求。圖1－2擬合直線2是忽略**小時(shí)的測試數(shù)據(jù)擬合直線，其導(dǎo)熱系數(shù)比48h內(nèi)所有數(shù)據(jù)算出的導(dǎo)熱系數(shù)要大。這表明：對于一般的測試環(huán)境條件，山西小型換熱器，為了獲得更準(zhǔn)確的導(dǎo)熱系數(shù)，至少忽略**小時(shí)的數(shù)據(jù)，這些數(shù)據(jù)會(huì)導(dǎo)致導(dǎo)熱系數(shù)的估值偏大。循環(huán)水流速埋地?fù)Q熱器的U型埋管內(nèi)循環(huán)水的流速也是影響傳熱性能的重要因素。板式換熱器和管式換熱器的區(qū)別是什么？山西小型換熱器</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西小型換熱器,換熱器" src="http://tyunfile.71360.com/UploadFile/shbhjxsb/637221258630859375/1175264.jpg"></div><p> 釬焊法必將從換熱中“扣除”很大一部分管子和金屬絲的表面。更重要的是，由于焊料迅速老化和破碎會(huì)造成機(jī)器和設(shè)備堵塞，隨之提前報(bào)損。折疊螺旋板式螺旋板式換熱器傳熱元件由螺旋形板組成的換熱器。螺旋板式換熱器是一種***換熱器設(shè)備，適用汽－汽、汽－液、液－液，對液傳熱。它適用于化學(xué)、石油、溶劑、醫(yī)藥、食品、輕工、紡織、冶金、軋鋼、焦化等行業(yè)。按結(jié)構(gòu)形式可分為不可拆式（Ⅰ型）螺旋板式及可拆式（Ⅱ型、Ⅲ型）螺旋板式換熱器螺旋板式換熱器結(jié)構(gòu)及性能1、本設(shè)備由兩張卷制而成，形成了兩個(gè)均勻的螺旋通道，兩種傳熱介質(zhì)可進(jìn)行全逆流流動(dòng)，**增強(qiáng)了換熱效果，即使兩種小溫差介質(zhì)，也能達(dá)到理想的換熱效果。2、在殼體上的接管采用切向結(jié)構(gòu)，局部阻力小，由于螺旋通道的曲率是均勻的，液體在設(shè)備內(nèi)流動(dòng)沒有大的轉(zhuǎn)向，總的阻力小，因而可提高設(shè)計(jì)流速使之具備較高的傳熱能力。3、I型不可拆式螺旋板式換熱器螺旋通道的端面采用焊接密封，因而具有較高的密封性。4、II型可拆式螺旋板換熱器結(jié)構(gòu)原理與不可拆式換熱器基本相同，但其中一個(gè)通道可拆開清洗，特別適用有粘性、有沉淀液體的熱交換。遼寧換熱器哪家便宜上海板換機(jī)械設(shè)備有限公司專業(yè)為您提供板式換熱器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西小型換熱器,換熱器" src="http://tyunfile.71360.com/UploadFile/shbhjxsb/637221140087880859/5538171.jpg"></div><p> 本實(shí)用新型涉及氣氣換熱器技術(shù)領(lǐng)域，具體地說是一種能夠解決筒內(nèi)積液問題的氣氣換熱器的端部結(jié)構(gòu)。背景技術(shù)：現(xiàn)有的氣氣換熱器的兩端皆為同心錐殼，有一定角度，不利于積液流出。技術(shù)實(shí)現(xiàn)要素：本實(shí)用新型的目的是針對現(xiàn)有技術(shù)存在的問題，提供一種能夠解決筒內(nèi)積液問題的氣氣換熱器的端部結(jié)構(gòu)。本實(shí)用新型的目的是通過以下技術(shù)方案解決的：一種氣氣換熱器的端部結(jié)構(gòu)，其特征在于：所述的端部結(jié)構(gòu)包括一同心錐殼端部和一偏心錐殼端部，同心錐殼端部和偏心錐殼端部分別設(shè)置在換熱器殼體的兩端，所述偏心錐殼端部的底部與換熱器殼體的底部處于同一水平位置處。所述偏心錐殼端部的開口端為工藝氣進(jìn)口且偏心錐殼端部的底部設(shè)有蒸汽出口管。所述的蒸汽出口管通過支撐筋固定在偏心錐殼端部的底部。所述同心錐殼端部的開口端為工藝氣出口且同心錐殼端部的上部設(shè)有蒸汽進(jìn)口管。本實(shí)用新型相比現(xiàn)有技術(shù)有如下優(yōu)點(diǎn)：本實(shí)用新型通過將氣氣換熱器的兩端部結(jié)構(gòu)分別設(shè)置為一同心錐殼端部和一偏心錐殼端部，且使得偏心錐殼端部的底部與換熱器殼體的底部處于同一水平位置處，以便于積液排出；上述端部結(jié)構(gòu)簡單實(shí)用，適宜推廣使用。</p><p> 附圖說明附圖1為本實(shí)用新型的氣氣換熱器的端部結(jié)構(gòu)的結(jié)構(gòu)示意圖。其中：1—同心錐殼端部；2—偏心錐殼端部；3—換熱器殼體；4—工藝氣進(jìn)口；5—蒸汽出口管；6—支撐筋；7—工藝氣出口；8—蒸汽進(jìn)口管。具體實(shí)施方式下面結(jié)合附圖與實(shí)施例對本實(shí)用新型作進(jìn)一步的說明。如圖1所示：一種氣氣換熱器的端部結(jié)構(gòu)，該端部結(jié)構(gòu)包括一同心錐殼端部1和一偏心錐殼端部2，同心錐殼端部1和偏心錐殼端部2分別設(shè)置在換熱器殼體3的兩端，偏心錐殼端部2的底部與換熱器殼體3的底部處于同一水平位置處以便于排出積液。在上述結(jié)構(gòu)中，偏心錐殼端部2的開口端為工藝氣進(jìn)口4且偏心錐殼端部2的底部設(shè)有蒸汽出口管5，且蒸汽出口管5通過支撐筋6固定在偏心錐殼端部2的底部；同心錐殼端部1的開口端為工藝氣出口7且同心錐殼端部1的上部設(shè)有蒸汽進(jìn)口管8。本實(shí)用新型通過將氣氣換熱器的兩端部結(jié)構(gòu)分別設(shè)置為一同心錐殼端部1和一偏心錐殼端部2，且使得偏心錐殼端部2的底部與換熱器殼體3的底部處于同一水平位置處，以便于積液排出；上述端部結(jié)構(gòu)簡單實(shí)用，適宜推廣使用。以上實(shí)施例*為說明本實(shí)用新型的技術(shù)思想，不能以此限定本實(shí)用新型的保護(hù)范圍，凡是按照本實(shí)用新型提出的技術(shù)思想。板式換熱器板片型號有哪些？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西小型換熱器,換熱器" src="http://tyunfile.71360.com/UploadFile/shbhjxsb/637221140089033203/1342887.jpg"></div><p> 板式換熱器是由框架、傳熱板片組及夾緊螺栓等主要部件組成?？蚣馨ㄒ粋€(gè)固定壓緊板和一個(gè)活動(dòng)壓緊板，由上導(dǎo)桿與下導(dǎo)桿支承，在另端有一支柱。壓制成的波紋板片懸掛在兩板之間的上導(dǎo)桿上，移動(dòng)活動(dòng)壓緊板將板片組壓緊，再用一組夾緊螺柱將固定壓緊板和活動(dòng)壓緊板夾緊至一定尺寸。兩種介質(zhì)經(jīng)固定(或活動(dòng))壓緊板上法蘭孔流入由波紋板片組成的各自通道，熱交換后介質(zhì)再由固定(或活動(dòng))壓緊板上的法蘭孔流出。同定壓緊板、活動(dòng)壓緊板、支柱及導(dǎo)桿均為低碳鋼?？紤]到用戶的多種使用要求，框架設(shè)計(jì)有多種型式，主要有雙支撐框架式和常用的落地式等，也可根據(jù)用戶的要求更改框架的型式。傳熱板片是板式換熱器的主要部件之一。波紋板片通過一次壓制成型，合理的波紋設(shè)計(jì)增加了板片有效傳熱面積，使流體順波紋通過時(shí)形成湍流，強(qiáng)化了傳熱過程。裝配時(shí)波紋與波紋相交成大量接觸抗點(diǎn)，提高了板片組的剛度，因此能承受較高的壓力。每塊板片作為一個(gè)傳熱面，在密封墊的作用下，板片的兩側(cè)分別有冷熱介質(zhì)通過，進(jìn)行換熱。板片上有四個(gè)分配液體的孑L，孑L及板片四周裝有密封墊片，限制介質(zhì)在板片組內(nèi)流動(dòng)，各板片形成平行的通道，流經(jīng)里面的兩種介質(zhì)，作換熱效果的方向流動(dòng)。上海生產(chǎn)換熱器的廠家有哪些？遼寧換熱器哪家便宜</p><p style="text-indent:25px">上海板式換熱器怎么代理？山西小型換熱器</p><p> 為適應(yīng)多種腐蝕性較強(qiáng)的介質(zhì)，波紋板片材料有：工業(yè)純鈦TAl，用于海水或其它腐蝕性介質(zhì)；多種不銹鋼，用j=淡水、飲用水、油類及其它非腐蝕性介質(zhì)。在波紋板片的密封槽上裝有密封墊片，密封墊片設(shè)計(jì)成雙道密封結(jié)構(gòu)，并且有信號孔。當(dāng)介質(zhì)如從一道密封泄露時(shí)，可從信號孑L泄出設(shè)備之外，便能及早發(fā)現(xiàn)問題加以解決，不會(huì)造成兩種介質(zhì)的混合。密封墊片可根據(jù)不同的流體和操作溫度選用不同的膠種。提高了板片的換熱效率，減少了死角，改善了板片的結(jié)垢狀況。板片**度掛口設(shè)計(jì)是在掛口處增加花紋設(shè)計(jì)，加強(qiáng)翻邊周圍的剛性，組裝起來更加整齊美觀、打開性能更好。*板片中間部位板槽設(shè)計(jì)足把板片內(nèi)部的連續(xù)波紋斷開，并存板片I}l增加了半槽結(jié)構(gòu)，緩和板片所承受的壓力，使板片壓制成形后更、卜整，小易彎曲。板片互鎖設(shè)計(jì)是在板片的四角壓制特殊的機(jī)械互鎖結(jié)構(gòu)，改善了板片組裝過程中容易串位泄露的現(xiàn)象，使板片組裝起來更加便捷、美觀。*板片密封墊片全部采用免粘貼搭扣形式，減少運(yùn)行維護(hù)成本，便于維修。板式換熱器的技術(shù)優(yōu)勢和特點(diǎn)：*傳熱系數(shù)高：傳熱板片上的特殊波紋設(shè)計(jì)，可使流體在極低的流速下產(chǎn)生強(qiáng)烈的湍流，湍流的自凈效應(yīng)又可防止污垢的產(chǎn)生。山西小型換熱器</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2818612.html</p></div></div></div></div></div><div id="xb2lgsp" class="page-right twoColRt"><div id="qkxzlip" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div 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