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class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/shbhjxsb/637221276490380860/9759070.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ge0tten" 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>山東采暖機(jī)組市場(chǎng)前景如何,機(jī)組</p><p><span>***更新：</span>2021-01-17 05:06:28</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="1hc4fik" 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: 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換熱器清洗的必要性：建筑物的空調(diào)熱、冷負(fù)荷是通過空調(diào)系統(tǒng)的送風(fēng)來承擔(dān)的，換熱器在空調(diào)系統(tǒng)中起著加熱和冷卻送風(fēng)的重要作用，山東采暖機(jī)組市場(chǎng)前景如何。換熱器換熱效率的高低直接影響建筑室內(nèi)溫度。初裝和剛經(jīng)過清洗的空氣過濾器對(duì)空氣流動(dòng)的阻力小，過濾器對(duì)塵粒的過濾效率低，此時(shí)，大量細(xì)小塵粒會(huì)穿過過濾器而到達(dá)換熱器表面，進(jìn)而聚集在換熱器表面，形成污垢。由于污垢的熱阻遠(yuǎn)大于換熱器壁面的熱阻，因而降低了換熱器的換熱能力，使室內(nèi)得不到需要的熱（冬季）、冷（夏季）量，室內(nèi)設(shè)計(jì)溫度將發(fā)生偏移，影響空調(diào)效果，山東采暖機(jī)組市場(chǎng)前景如何，形成熱、冷量損失，增加了空調(diào)系統(tǒng)的運(yùn)行費(fèi)用。另一方面，灰塵在換熱器表面的聚**滋生、繁衍細(xì)菌，污染送風(fēng)。在經(jīng)過“非典”和“禽流感”之后，人們對(duì)送風(fēng)的污染問題十分重視[1]。因此，山東采暖機(jī)組市場(chǎng)前景如何，換熱器在運(yùn)行一定時(shí)間后應(yīng)進(jìn)行清洗。換熱器內(nèi)側(cè)是空調(diào)水（即加熱或冷卻介質(zhì)），外側(cè)是需要進(jìn)行加熱或冷卻處理的空氣。換熱器與空調(diào)水系統(tǒng)嚴(yán)密連接在一起，以防止加熱或冷卻介質(zhì)的外漏，很難將換熱器拆下來進(jìn)行清洗，只能進(jìn)行現(xiàn)場(chǎng)清洗，即，換熱器清洗時(shí)，空調(diào)系統(tǒng)必須停車，影響商業(yè)建筑的正常營(yíng)業(yè)。因此，換熱器不能經(jīng)常清洗。上海板式換熱機(jī)組特點(diǎn)。山東采暖機(jī)組市場(chǎng)前景如何</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東采暖機(jī)組市場(chǎng)前景如何,機(jī)組" src="http://tyunfile.71360.com/UploadFile/shbhjxsb/637221276490380860/9759070.jpg"></div><p> 水水板式換熱機(jī)組概述水水板式換熱機(jī)組由板式換熱器、循環(huán)水泵、補(bǔ)水泵、電控裝置、除污器、管道、閥門、儀表、底座等組成的整體換熱設(shè)備。適用于汽--水、水—水、水—油、油—油等多種介質(zhì)。具有性能優(yōu)越、布局合理、結(jié)構(gòu)緊湊、運(yùn)行安全可靠、安裝操作簡(jiǎn)便等特點(diǎn)。水水板式換熱機(jī)組增設(shè)自控系統(tǒng)，其功能有補(bǔ)水變頻定壓、溫度自控系統(tǒng)、室外溫度補(bǔ)償、微機(jī)液晶顯示一、二次進(jìn)出口溫度、壓力等可編程全自動(dòng)控制系統(tǒng)，山西堃成可按實(shí)際使用要求選擇，達(dá)到無人值守，控制柜內(nèi)留有接口，可達(dá)到網(wǎng)絡(luò)控制。工作原理蒸汽或高溫水在溫控閥控制下，按供熱系統(tǒng)所需流量送入換熱器，換熱器以間接換熱方式將熱用戶的采暖（空調(diào)）回水加熱；被加熱水首先流經(jīng)不銹鋼芯除污器，再經(jīng)循環(huán)泵進(jìn)入換熱器被加熱后供用戶使用，周而復(fù)始。系統(tǒng)的水量損失由補(bǔ)水泵按設(shè)定的壓力自動(dòng)補(bǔ)充，確保系統(tǒng)壓力穩(wěn)定、正常運(yùn)行。特點(diǎn)1、水水板式換熱機(jī)組配備了電磁閥、安全閥二級(jí)超壓保護(hù)裝置，系統(tǒng)超壓時(shí)，電磁閥首先打開泄壓，若電磁閥有故障，安全閥開啟泄壓，以確保系統(tǒng)壓力的穩(wěn)定及運(yùn)行安全。2、水水板式換熱機(jī)組配備堃成的不銹鋼濾網(wǎng)反沖除污器，除污效果好，使用壽命長(zhǎng)。江西板式機(jī)組哪里有板式換熱機(jī)組哪家好？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東采暖機(jī)組市場(chǎng)前景如何,機(jī)組" src="http://tyunfile.71360.com/UploadFile/shbhjxsb/637221276499492188/7749924.jpg"></div><p> 遠(yuǎn)遠(yuǎn)高于板式和管殼式換熱機(jī)組。2、性能特點(diǎn)（1）高溫一次水與部分二次水回水進(jìn)入混合罐進(jìn)行換熱，提升二次網(wǎng)溫度后進(jìn)入采暖供水系統(tǒng)，另一部分回水直接回到一次高溫水系統(tǒng)，這樣高溫水換熱溫差由30℃變?yōu)?0℃，在保持低溫二次水流量不變的情況下，高溫一次水流量減少為原來的二分之一；在換熱量一定的情況下，二次水的溫差增加為原來的兩倍，循環(huán)水量降低到原來的二分之一左右。（2）節(jié)約管網(wǎng)投資，在二次水量不變的情況下輸送的高溫一次水流量減少到50%左右，高溫水管徑可降低20%，造價(jià)減少30%左右。。3）節(jié)約電能，以供十萬(wàn)平方采暖面積為例，其他常規(guī)型換熱機(jī)組需配設(shè)備45KW(Q=45立方/小時(shí)，H=32m,P=45KW)的水泵，每個(gè)供暖期耗電費(fèi)用為，如果采用水水直混式換熱機(jī)組則耗費(fèi)用為，每年可節(jié)約。（4）無需軟化水裝置，可節(jié)約投資，系統(tǒng)正常運(yùn)行后，不需啟動(dòng)補(bǔ)水泵，由于采用新技術(shù)，一次高溫水可直接補(bǔ)入二次管網(wǎng)中，可降低系統(tǒng)補(bǔ)水定壓所消耗電能和水。（5）安全可靠，機(jī)組具備高智能自動(dòng)化控制，可實(shí)現(xiàn)超壓、超溫、自動(dòng)調(diào)節(jié)二次網(wǎng)系統(tǒng)溫度等功能，并可實(shí)現(xiàn)運(yùn)程監(jiān)控，為用戶提供高枕無憂的運(yùn)行平臺(tái)。（6）整套機(jī)組結(jié)構(gòu)緊湊，占地面積小，節(jié)省土建投資，同時(shí)。 </p><p> 所述的蒸汽進(jìn)口管和熱源出口管分別設(shè)置在殼體的頂部和底部，所述的絲網(wǎng)填料設(shè)置在殼體的下部，熱源出口管的上部，所述的絲網(wǎng)填料的上部殼體內(nèi)設(shè)置有減溫水噴管，所述的減溫水噴管的下部與減溫水進(jìn)口管相連，所述的減溫水進(jìn)口管設(shè)置在殼體的一側(cè)，所述的減溫水噴管上設(shè)置有多個(gè)噴孔；所述的熱源出口管通過連接彎頭與板式換熱器相連，所述的板式換熱器上分別設(shè)置有被加熱水出口管、被加熱水進(jìn)口管、熱源進(jìn)口管和疏水出口管，所述的熱源進(jìn)口管與連接彎頭相連；所述的疏水出口管通過疏水入口管與水箱相連，所述的疏水入口管上設(shè)置有疏水閥，所述的水箱上設(shè)置有補(bǔ)水進(jìn)口，所述的補(bǔ)水進(jìn)口上設(shè)置有浮球閥，所述的水箱通過補(bǔ)水管、回水主管、循環(huán)泵和供水管與板式換熱器的被加熱水進(jìn)口管相連，所述的供水管上部與減溫水進(jìn)口管相連，所述的減溫水進(jìn)口管上設(shè)置有電動(dòng)調(diào)節(jié)閥，所述的補(bǔ)水管上設(shè)置有補(bǔ)水泵，所述的回水主管上部設(shè)置有被加熱水回水管，所述的補(bǔ)水泵、循環(huán)泵和電動(dòng)調(diào)節(jié)閥分別與電控柜電連接。所述的多個(gè)噴孔沿減溫水噴管側(cè)壁均勻設(shè)置。作為補(bǔ)水用。進(jìn)入到板式換熱器I內(nèi)的循環(huán)水加熱到所需溫度后，供至用戶。從用戶處循環(huán)回來的循環(huán)回水通過過濾器過濾后。板式生活熱水機(jī)組生產(chǎn)廠家哪家好？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東采暖機(jī)組市場(chǎng)前景如何,機(jī)組" src="http://tyunfile.71360.com/UploadFile/shbhjxsb/637221276492089844/2861538.jpg"></div><p> 汽水換熱機(jī)組主要用于單位的取暖、洗浴、熱水、供熱。一次網(wǎng)熱介質(zhì)是蒸汽。一次往蒸汽的適合溫度是400-120攝氏度，二次網(wǎng)取暖供熱水的適合溫度是35-70攝氏度。系統(tǒng)的設(shè)計(jì)壓力是。汽水換熱機(jī)組主要的基礎(chǔ)部件是換熱器、水泵、除污器、閥門、電器控制等。根據(jù)要求，也可以增加一些其它附屬設(shè)備和部件，電氣控制也可以根據(jù)要求設(shè)計(jì)成自動(dòng)化程度不同的控制系統(tǒng)。汽水換熱器是以汽水換熱器為主，一次網(wǎng)熱介質(zhì)是蒸汽，汽水換熱器以降溫減壓換熱。機(jī)組上裝有二臺(tái)循環(huán)水泵，作為二次網(wǎng)供熱管路系統(tǒng)水循環(huán)用，運(yùn)行時(shí)一般只需開一臺(tái)，另一臺(tái)做為備用。由于循環(huán)水泵始終處于運(yùn)轉(zhuǎn)狀態(tài)，容易出現(xiàn)磨損故障，所以很有必要采用二臺(tái)。循環(huán)水泵的流量應(yīng)根據(jù)采暖面積和供熱負(fù)荷決定，流量小，在較為偏遠(yuǎn)的地方和管路的末尾支線處會(huì)造成水流死區(qū)，影響供熱的效果；流量過大，阻力也大，電力消耗也大，一般以每平方米采暖建筑面積為。循環(huán)水泵的揚(yáng)程一般為24-32m，揚(yáng)程過小則動(dòng)力不足，會(huì)造成水流死區(qū)；過大會(huì)使系統(tǒng)內(nèi)的壓力過高而造成暖氣片或其它設(shè)備破裂。多采用32m揚(yáng)程。如果換熱器站離供暖用高層建筑供暖時(shí)疊加后的壓力會(huì)很高，因此不要根據(jù)樓層高度來增加循環(huán)水泵的揚(yáng)程。上海做換熱機(jī)組廠家。山東采暖機(jī)組市場(chǎng)前景如何</p><p style="text-indent:25px">板式換熱機(jī)組配套廠家有哪些？山東采暖機(jī)組市場(chǎng)前景如何</p><p> 系統(tǒng)的水量損失由補(bǔ)水泵按設(shè)定的壓力自動(dòng)補(bǔ)充，確保系統(tǒng)壓力穩(wěn)定、正常運(yùn)行。水水板式換熱機(jī)組的特點(diǎn)板式換熱機(jī)組能夠按科學(xué)、合理的優(yōu)化調(diào)整結(jié)構(gòu)，配置靈活，實(shí)現(xiàn)擬人化操控。板片波紋的設(shè)計(jì)，以高度的薄膜導(dǎo)熱系數(shù)為目標(biāo)，流體在極低的流速下即可發(fā)生強(qiáng)烈的擾動(dòng)流，一般來說，水水換熱器的傳熱系數(shù)K值在3000—6000W/m.℃范圍內(nèi)。在相同傳熱量的前提下，金屬耗量低，占地面積、流體阻力、冷卻水用量等項(xiàng)目數(shù)值的減少，使得投資成本**降低。機(jī)組結(jié)構(gòu)緊湊、體積小，換熱器的外表面積也很小，因而熱損失也小，通常設(shè)備不再需要保溫。機(jī)組配備不銹鋼濾網(wǎng)反沖除污器，除污效果好，使用壽命長(zhǎng)。換熱機(jī)組補(bǔ)水使用變頻操控、自主補(bǔ)水、自動(dòng)定壓。雙循環(huán)水泵：機(jī)組正常時(shí)為一泵工作，一泵備用，循環(huán)水泵自動(dòng)定時(shí)切換，當(dāng)工作泵發(fā)生故障時(shí)，備用泵可自動(dòng)投入運(yùn)行。換熱機(jī)組配備了電磁閥、安全閥二級(jí)超壓保護(hù)裝置，系統(tǒng)超壓時(shí)，電磁閥先打開泄壓，若電磁閥有故障，安全閥開啟泄壓，以確保系統(tǒng)壓力的穩(wěn)定及運(yùn)行安全。實(shí)現(xiàn)了整體換熱機(jī)組的全自動(dòng)控制，無需人員值守。標(biāo)準(zhǔn)模塊化設(shè)計(jì)，可根據(jù)用戶需求，靈活選擇控制內(nèi)容，減少投資。返回搜狐。山東采暖機(jī)組市場(chǎng)前景如何</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2881219.html</p></div></div></div></div></div><div id="shoeyns" class="page-right 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