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href="http://www.cdcfah.com/cp/third-crsbje_qtcrsbpw/">其他傳熱設(shè)備</a>?西藏低碳節(jié)能熱水器報(bào)價(jià) 創(chuàng)新服務(wù) 強(qiáng)野機(jī)械科技供應(yīng)</p><div id="enpcu4g" class="leftbox clearfix"><h1>西藏低碳節(jié)能熱水器報(bào)價(jià) 創(chuàng)新服務(wù) 強(qiáng)野機(jī)械科技供應(yīng)</h1><div id="vkx83el" class="proBig"><div id="uoqnken" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/qyqyjx/637332912274218750/452175.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="bqnkh4d" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/qyqyjx/637332912274218750/452175.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ptl72ia" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>西藏低碳節(jié)能熱水器報(bào)價(jià),供熱</p><p><span>***更新：</span>2020-08-29 13:11:48</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="qucewar" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">強(qiáng)野機(jī)械科技（上海）有限公司</a></p><p><span>聯(lián)系人：</span>陳經(jīng)理</p><p><span>郵箱: </span>328348633@qq.com</p><p><span>電話(huà): </span>18621998725</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.qiangyeny.cn</p><p><span>手機(jī): </span>021-6192072</p><p><span>地址: </span>上海市青浦區(qū)滬青平公路9565號(hào)1幢2層L區(qū)260室</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="utvnpeq" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="mb7h8tl" class="box"><p><p style="text-indent:25px">典型的供熱設(shè)備是由熱源、熱媒管道和供暖放熱器組成。這三個(gè)基本組成部分有時(shí)可簡(jiǎn)化、合并或省略。例如火爐供暖的熱源和放熱器合在一起，就不需要熱媒流轉(zhuǎn)管道。火塘供暖更加簡(jiǎn)單，用熾熱的燃料和燃燒產(chǎn)物向受暖空間放熱，連放熱器也沒(méi)有了，西藏低碳節(jié)能熱水器報(bào)價(jià)。供熱設(shè)備所用的熱媒通常是空氣、蒸汽或熱水。空氣的比熱小，西藏低碳節(jié)能熱水器報(bào)價(jià)，西藏低碳節(jié)能熱水器報(bào)價(jià)，密度也小。用它作為熱媒時(shí)空氣的容積流率很大，要有相當(dāng)粗的管道，因此管道的造價(jià)和輸送的能量消耗都較大。直接用受暖房間的空氣作熱媒，無(wú)須裝設(shè)供暖放熱器，而且可以同時(shí)進(jìn)行通風(fēng)（見(jiàn)通風(fēng)設(shè)備）。這種熱媒通常用于熱源距受暖房間很近的情況。相變儲(chǔ)熱設(shè)備是提高能源利用率的重要途徑之一。西藏低碳節(jié)能熱水器報(bào)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="西藏低碳節(jié)能熱水器報(bào)價(jià),供熱" src="https://tyunfile.71360.com/UploadFile/qyqyjx/637332912274218750/452175.png"></div><p style="text-indent:25px">供熱設(shè)備的工作制度和運(yùn)行調(diào)節(jié)供暖設(shè)備的工作制度分為連續(xù)供暖和間歇供暖兩類(lèi)。前者在整個(gè)供暖季中保持熱媒流轉(zhuǎn)和不斷加熱；后者則在一晝夜中只在若干小時(shí)保持熱媒的流轉(zhuǎn)和加熱。連續(xù)供暖，室溫比較穩(wěn)定。間歇供暖時(shí)可以有意識(shí)地在一些時(shí)間降低室溫以節(jié)省燃料和人力。運(yùn)行調(diào)節(jié)指的是按照供熱所需熱量增減供給受暖房間熱量。調(diào)節(jié)方法有：改變熱媒的流量（量調(diào)節(jié)），改變熱媒的溫度（質(zhì)調(diào)節(jié)），或同時(shí)改變熱媒的流量和溫度（綜合調(diào)節(jié)）。調(diào)節(jié)可以是自動(dòng)的，也可以是手動(dòng)的。調(diào)節(jié)可在熱源（調(diào)節(jié)）或在供暖入口（分片或分戶(hù)調(diào)節(jié)），或在各個(gè)供暖放熱器上（局部調(diào)節(jié)）進(jìn)行。甘肅家庭用供暖系統(tǒng)生產(chǎn)商供熱有良好的環(huán)境效益。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="西藏低碳節(jié)能熱水器報(bào)價(jià),供熱" src="https://tyunfile.71360.com/UploadFile/qyqyjx/637332910799990234/5366516.png"></div><p style="text-indent:25px">供熱的熱指標(biāo)：?jiǎn)挝唤ㄖ娣e、單位體積與單位室內(nèi)外溫度差下的熱負(fù)荷或單位產(chǎn)品的耗熱量。供熱面積熱指標(biāo)：?jiǎn)挝唤ㄖ娣e的供熱熱負(fù)荷。同義詞：采暖面積熱指標(biāo)。供熱體積熱指標(biāo)：?jiǎn)挝唤ㄖ?*體積在單位室內(nèi)外溫差下的供熱熱負(fù)荷。同義詞：采暖體積熱指標(biāo)。熱水供應(yīng)熱指標(biāo)：按使用生活熱水的建筑面積平均的熱水供應(yīng)熱負(fù)荷。耗熱量：供熱系統(tǒng)中不同類(lèi)型的熱用戶(hù)系統(tǒng)（或用熱設(shè)備）在某一段時(shí)間內(nèi)消耗的熱量。年耗熱量：熱用戶(hù)系統(tǒng)或整個(gè)供熱系統(tǒng)在一年內(nèi)的總耗熱量。耗熱定額：生產(chǎn)工藝過(guò)程中為完成某一任務(wù)或生產(chǎn)某種產(chǎn)品所預(yù)定的熱量消耗數(shù)額。</p><p style="text-indent:25px">城市集中供熱系統(tǒng)中用以傳送熱量的中間媒介，也稱(chēng)熱媒或帶熱體?，F(xiàn)代熱工過(guò)程中普遍采用的供熱介質(zhì)是水，因?yàn)樗谧匀唤缰写罅看嬖冢瑹崛萘看?，在換熱過(guò)程中能經(jīng)濟(jì)有效地循環(huán)運(yùn)行。城市集中供熱系統(tǒng)也普遍采用水為供熱介質(zhì)，以熱水或蒸汽的形態(tài)，從熱源攜帶熱量，經(jīng)過(guò)熱網(wǎng)送至用戶(hù)。熱水供熱系統(tǒng)由水泵驅(qū)動(dòng)進(jìn)行循環(huán)，水的流速約為1～2米/秒,輸送半徑達(dá)10公里以上。供回水溫度根據(jù)技術(shù)經(jīng)濟(jì)比較確定。城市集中供熱系統(tǒng)在采暖室外計(jì)算溫度時(shí)，設(shè)計(jì)供水溫度多采用130°C或150°C，回水溫度則為70°C。當(dāng)室外氣溫高于采暖計(jì)算溫度時(shí)，常用降低介質(zhì)溫度的方法進(jìn)行調(diào)節(jié)。供熱介質(zhì)：在供熱系統(tǒng)中用以傳送熱能的中間媒介物質(zhì)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="西藏低碳節(jié)能熱水器報(bào)價(jià),供熱" src="https://tyunfile.71360.com/UploadFile/qyqyjx/637332912338925781/9611682.png"></div><p style="text-indent:25px">我們可以通過(guò)供熱技術(shù)，可以每天進(jìn)行能源審計(jì)、指導(dǎo)供熱、能耗分析等；可以實(shí)現(xiàn)供熱節(jié)能診斷，圖像數(shù)據(jù)雙傳的功能；我們通過(guò)在線(xiàn)監(jiān)測(cè)，為系統(tǒng)的節(jié)能運(yùn)行與管理提供了實(shí)時(shí)數(shù)據(jù)支持，實(shí)現(xiàn)供熱遠(yuǎn)程控制，供熱遠(yuǎn)程診斷，供熱遠(yuǎn)程管理，供熱遠(yuǎn)程能耗分析等。因?yàn)楣嵩O(shè)施結(jié)構(gòu)復(fù)雜,為了安全用熱,自己維護(hù)的客戶(hù)應(yīng)了解和掌握一般的供熱常識(shí),否則建議專(zhuān)業(yè)人員上門(mén)解決。強(qiáng)野機(jī)械科技(上海)有限公司經(jīng)營(yíng)范圍包括機(jī)械科技、新能源科技、節(jié)能科技、環(huán)保科技專(zhuān)業(yè)領(lǐng)域內(nèi)的技術(shù)服務(wù)、技術(shù)咨詢(xún)、技術(shù)開(kāi)發(fā)、技術(shù)轉(zhuǎn)讓?zhuān)瑱C(jī)械設(shè)備的安裝，銷(xiāo)售機(jī)械設(shè)備、電子產(chǎn)品，生產(chǎn)加工機(jī)械設(shè)備、電子產(chǎn)品。供熱介質(zhì)的選擇既要能滿(mǎn)足多數(shù)熱用戶(hù)的需要，也要符合供熱系統(tǒng)經(jīng)濟(jì)運(yùn)行的要求。西藏低碳節(jié)能熱水器報(bào)價(jià)</p><p style="text-indent:25px">相變儲(chǔ)熱設(shè)備要吸收或放出相變潛熱的原理來(lái)進(jìn)行能量?jī)?chǔ)存的技術(shù)。西藏低碳節(jié)能熱水器報(bào)價(jià)</p><p style="text-indent:25px">供熱裝置裝置在受暖房間里的熱媒通道。它具有曲折延展的表面，使熱媒流過(guò)它時(shí)便于把熱量傳給受暖的空間。它的構(gòu)造和外形多種多樣。傳熱系數(shù)是它的主要性能指標(biāo)，其定義是：放熱器里的熱媒平均溫度和受暖空間的氣溫相差一度時(shí)單位面積的放熱率。對(duì)于同樣的供暖任務(wù),采用傳熱系數(shù)較高的放熱器,則所需放熱面積就較小，因而放熱器的造價(jià)一般也就可少一些。金屬熱強(qiáng)度是另一個(gè)性能指標(biāo)，其數(shù)值等于傳熱系數(shù)除以單位放熱面積的重量。對(duì)于相同的供暖任務(wù)，采用金屬熱強(qiáng)度較高的放熱器就可減少放熱器所用的金屬量。在選擇放熱器類(lèi)型時(shí)除上述兩個(gè)指標(biāo)外還要考慮使用的具體要求，例如承壓能力、抗腐蝕能力、放熱方式、防火要求、清潔要求等。常用的放熱器有：光面圓管放熱器、圓翼型放熱器、對(duì)片式鑄鐵放熱器、鋼串片式放熱器。還有一些新型放熱器。如山西省建筑設(shè)計(jì)院研制的鑄鐵針翼型管式放熱器提高了傳熱系數(shù)；很多鑄造廠(chǎng)采用清華大學(xué)研制的稀土鑄鐵作為原料，增強(qiáng)了承壓能力；鋼板壓制放熱器的金屬熱強(qiáng)度達(dá)到鑄鐵暖氣片的二倍以上，鑄鋁暖氣片外表光滑美觀(guān)，但這兩類(lèi)放熱器都不耐腐蝕，對(duì)水質(zhì)要求嚴(yán)格且不得用于蒸汽供暖。西藏低碳節(jié)能熱水器報(bào)價(jià)</p><p style="text-indent:25px">強(qiáng)野機(jī)械科技（上海）有限公司是一家機(jī)械科技、新能源科技、節(jié)能科技、環(huán)保科技專(zhuān)業(yè)領(lǐng)域內(nèi)的技術(shù)服務(wù)、技術(shù)咨詢(xún)、技術(shù)開(kāi)發(fā)、技術(shù)轉(zhuǎn)讓?zhuān)瑱C(jī)械設(shè)備的安裝，銷(xiāo)售機(jī)械設(shè)備、電子產(chǎn)品，生產(chǎn)加工機(jī)械設(shè)備、電子產(chǎn)品。【依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門(mén)批準(zhǔn)后方可開(kāi)展經(jīng)營(yíng)活動(dòng)】的公司，創(chuàng)建于2013-05-08。強(qiáng)野儲(chǔ)能擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專(zhuān)業(yè)研發(fā)團(tuán)隊(duì)，以高度的專(zhuān)注和執(zhí)著為客戶(hù)提供相變儲(chǔ)熱器，相變儲(chǔ)熱棒，，。強(qiáng)野儲(chǔ)能致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶(hù)產(chǎn)品上的貼心，為用戶(hù)帶來(lái)***體驗(yàn)。強(qiáng)野儲(chǔ)能創(chuàng)始人陳國(guó)平，始終關(guān)注客戶(hù)，以?xún)?yōu)化創(chuàng)新的科技，竭誠(chéng)為客戶(hù)提供極好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1082930.html</p></div></div></div></div></div><div id="f3l2fcz" class="page-right twoColRt"><div id="wyacikr" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div 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