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class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_huagong/">化工</a>?<a href="http://www.cdcfah.com/cp/second-huagong_crsb/">傳熱設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-crsb_huanreqi/">換熱器</a>?深圳熱交換器來電咨詢東莞鑫晨換熱器供應(yīng)</p><div id="j2dsqxb" class="leftbox clearfix"><h1>深圳熱交換器來電咨詢東莞鑫晨換熱器供應(yīng)</h1><div id="w9pwyfr" class="proBig"><div id="el8fj78" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xinchen/637329938800292968/8759322.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="hnhykmd" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xinchen/637329938800292968/8759322.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ys3xzqx" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>深圳熱交換器,熱交換器</p><p><span>***更新：</span>2021-02-07 02:07:36</p><p><span id="click" >瀏覽次數(shù)：7次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="tx47u8l" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">東莞鑫晨換熱器有限公司</a></p><p><span>聯(lián)系人：</span>吳康</p><p><span>郵箱: </span>m18038240085@163.com</p><p><span>電話: </span>18038240085</p><p><span>傳真: </span>0769_</p><p><span>網(wǎng)址: </span>http://www.xpsgroup.cn</p><p><span>手機: </span>0769-22610292</p><p><span>地址: </span>東莞市東城街道溫塘橫嶺工業(yè)區(qū)二街15號6棟103室</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="ujtkh8w" class="page-proshow02"><p class="title">詳細說明</p><div id="b3gnegn" class="box"><p><p style="text-indent:25px">間壁式換熱器是溫度不同的兩種流體在被壁面分開的空間里流動，通過壁面的導(dǎo)熱和流體在壁表面對流，兩種流體之間進行換熱。間壁式換熱器有管殼式、套管式和其他型式的換熱器，深圳熱交換器。間壁式換熱器是目前應(yīng)用較為普遍的換熱器。蓄熱式換熱器蓄熱式換熱器通過固體物質(zhì)構(gòu)成的蓄熱體，把熱量從高溫流體傳遞給低溫流體，熱介質(zhì)先通過加熱固體物質(zhì)達到一定溫度后，冷介質(zhì)再通過固體物質(zhì)被加熱，深圳熱交換器，使之達到熱量傳遞的目的。蓄熱式換熱器有旋轉(zhuǎn)式、閥門切換式等。流體連接間接式換熱器流體連接間接式換熱器，是把兩個表面式換熱器由在其中循環(huán)的熱載體連接起來的換熱器，熱載體在高溫流體換熱器和低溫流體之間循環(huán)，在高溫流體接受熱量，在低溫流體換熱器把熱量釋放給低溫流體，深圳熱交換器。全熱交換器是一種高效節(jié)能的新風(fēng)系統(tǒng)，其中全熱交換芯體作為該設(shè)備的重要組成部分。深圳熱交換器</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳熱交換器,熱交換器" src="https://tyunfile.71360.com/UploadFile/xinchen/637329938800292968/8759322.png"></div><p style="text-indent:25px">傳統(tǒng)換熱器和其他熱交換器的另一個問題是，在微型渦輪機中，換熱流體的來源（在壓縮機的出口和燃燒室的入口）可能相距一定距離。這意味著可能需要大量的歧管，這有效增加了體積、重量和成本，還導(dǎo)致了熱力學(xué)損失。由于熱交換器及其歧管的體積大，它們的位置可能是非較佳的，從而導(dǎo)致效率的進一步降低。熱管可以以各種方式制造，較簡單的是，熱管可以采用管的形式，在管中插入網(wǎng)狀套筒形式的芯。復(fù)合燈芯可包含多個元素：例如，具有小孔的燒結(jié)材料可提供驅(qū)動毛細作用力，而具有較大開口的通道可提供更大的流體流量且流體摩擦較小。其中，熱交換器的一部分或全部由一個或多個熱管代替。這顯著增加了熱交換器的不同部件的熱導(dǎo)率，并允許減小尺寸，重量和成本。潮州熱交換器全熱交換器是一種可以進行熱回收的換氣設(shè)備。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳熱交換器,熱交換器" src="https://tyunfile.71360.com/UploadFile/xinchen/637329938760058593/1192825.png"></div><p style="text-indent:25px"> 一般換熱器都用金屬材料制成，其中碳素鋼和低合金鋼大多用于制造中、低壓換熱器；不銹鋼除主要用于不同的耐腐蝕條件外，奧氏體不銹鋼還可作為耐高、低溫的材料；銅、鋁及其合金多用于制造低溫換熱器；鎳合金則用于高溫條件下；非金屬材料除制作墊片零件外，有些已開始用于制作非金屬材料的耐蝕換熱器，如石墨換熱器、氟塑料換熱器和玻璃換熱器等。在傳熱過程中，降低間壁式換熱器中的熱阻，以提高傳熱系數(shù)是一個重要的問題。熱阻主要來源于間壁兩側(cè)粘滯于傳熱面上的流體薄層(稱為邊界層)，和換熱器使用中在壁兩側(cè)形成的污垢層，金屬壁的熱阻相對較小。　增加流體的流速和擾動性，可減薄邊界層，降低熱阻提高給熱系數(shù)。但增加流體流速會使能量消耗增加，故設(shè)計時應(yīng)在減小熱阻和降低能耗之間作合理的協(xié)調(diào)。為了降低污垢的熱阻，可設(shè)法延緩污垢的形成，并定期清洗傳熱面。 </p><p style="text-indent:25px">蓄熱式換熱器通過固體物質(zhì)構(gòu)成的蓄熱體，把熱量從高溫流體傳遞給低溫流體，熱介質(zhì)先通過加熱固體物質(zhì)達到一定溫度后，冷介質(zhì)再通過固體物質(zhì)被加熱，使之達到熱量傳遞的目的。蓄熱式換熱器有旋轉(zhuǎn)式、閥門切換式等。另外一種是混合式熱交換器是依靠冷、熱流體直接接觸而進行傳熱的，這種傳熱方式避免了傳熱間壁及其兩側(cè)的污垢熱阻，只要流體間的接觸情況良好，就有較大的傳熱速率。故凡允許流體相互混合的場合，都可以采用混合式熱交換器。熱交換器的一個邊界條件是油在110℃下進入，環(huán)境空氣在-50℃下，油的質(zhì)量流量是固定的?？諝赓|(zhì)量流量由到達HX區(qū)域的空氣流的動態(tài)壓力和設(shè)備的壓降特性決定。目的是通過確保有足夠的空氣流過HX區(qū)域，以消除HX的一個模量的2200W的油循環(huán)（32g / s?2.4 L / min）。全熱交換器是一種將室外新鮮氣體經(jīng)過過濾、凈化，熱交換處理后送進室內(nèi)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳熱交換器,熱交換器" src="https://tyunfile.71360.com/UploadFile/xinchen/637329938779345703/2634152.png"></div><p style="text-indent:25px">全熱交換器的優(yōu)點: (1)有高的熱回收效率(70%-80%) (2)可以用比例調(diào)節(jié)轉(zhuǎn)輪回轉(zhuǎn)速度來調(diào)節(jié)轉(zhuǎn)輪效率，以適應(yīng)不同室內(nèi)外空氣參數(shù)(如過渡季和冬季)的情況 (3)因轉(zhuǎn)輪交替逆向進風(fēng)，故有自凈作用，不易被塵埃等阻塞。缺點 (1)當排風(fēng)和進風(fēng)的壓力差大時，通過分隔板密封圈有少量空氣泄漏(可用送風(fēng)壓入、排風(fēng)吸出法避免該情況出現(xiàn))。 (2)和其他熱回收裝置一樣，要求把新風(fēng)和排風(fēng)集中在一起，有時給系統(tǒng)布置帶來一定困難。。因全熱交換器市場仍處于發(fā)展階段，剛剛被人們所認識，故目前供需狀況為供大于求，但供求矛盾不夠穩(wěn)定。因目前供大于求，故市場競爭越來越激烈，甚至惡性競爭。熱交換器在長期使用過程中，多少會有結(jié)垢產(chǎn)生和密封圈的老化，一定程度的結(jié)垢會嚴重影響換熱器的使用效果。中山熱交換器品牌</p><p style="text-indent:25px">全熱交換器的市場將會越來越大，必將成為室內(nèi)空氣處理的必裝設(shè)備之一。深圳熱交換器</p><p style="text-indent:25px">間壁式: 間壁式熱交換器包括夾套式熱交換器、沉浸式蛇管熱交換器、噴淋式熱交換器、管殼式熱交換器、板式熱交換器?，F(xiàn)在，我們著重看一下管式的跟板式的兩種較常用的。 1、管殼式(又稱列管式) 熱交換器主要有殼體、管束、管板和封頭等部分組成，殼體多呈圓形，內(nèi)部裝有平行管束或者螺旋管，管束兩端固定于管板上。在管殼換熱器內(nèi)進行換熱的兩種流體，一種在管內(nèi)流動，其行程稱為管程;一種在管外流動，其行程稱為殼程。 2、板式熱交換器是較典型的間壁式換熱器，它在工業(yè)上的應(yīng)用有著悠久的歷史，而且至今仍在所有換熱器中占據(jù)主導(dǎo)地位。主體結(jié)構(gòu)由換熱板片以及板間的膠條組成。板式熱交換器因為他獨有的優(yōu)勢，在很多行業(yè)中已經(jīng)取代了管殼式的熱交換器的地位。深圳熱交換器</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3198006.html</p></div></div></div></div></div><div id="tncykr8" class="page-right twoColRt"><div id="xb7bya8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="sr4a8lk" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="scmo7kw" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" 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