江蘇霍尼韋爾制冷劑上海冰仆冷暖設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="壓縮法回收：用壓縮的方法將制冷劑蒸發(fā)變成液體：從空調(diào)系統(tǒng)排出的制冷劑通過(guò)過(guò)濾干燥器，除去水分和雜質(zhì)，受吸氣壓力調(diào)節(jié)控制閥，部分液態(tài)制冷劑存留在儲(chǔ)液罐中，江蘇霍尼韋爾制冷劑，氣態(tài)制冷劑進(jìn)入壓縮機(jī)被壓縮成高溫高壓氣體，通過(guò)分油器時(shí)，與制冷劑混合"><meta name="keywords" content="江蘇霍尼韋爾制冷劑,制冷劑"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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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>江蘇霍尼韋爾制冷劑,制冷劑</p><p><span>***更新：</span>2020-12-09 01:19:35</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="sctuqho" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海冰仆冷暖設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>徐佳華</p><p><span>郵箱: </span>444054147@qq.com</p><p><span>電話: </span>13761656620</p><p><span>傳真: </span>1_1</p><p><span>網(wǎng)址: </span>https://www.shbpln.com</p><p><span>手機(jī): </span>1-1</p><p><span>地址: </span>美丹路222號(hào)629室</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="3bx3nok" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="d2fuah3" class="box"><p><p style="text-indent:25px">壓縮法回收：用壓縮的方法將制冷劑蒸發(fā)變成液體：從空調(diào)系統(tǒng)排出的制冷劑通過(guò)過(guò)濾干燥器，除去水分和雜質(zhì)，受吸氣壓力調(diào)節(jié)控制閥，部分液態(tài)制冷劑存留在儲(chǔ)液罐中，江蘇霍尼韋爾制冷劑，氣態(tài)制冷劑進(jìn)入壓縮機(jī)被壓縮成高溫高壓氣體，通過(guò)分油器時(shí)，與制冷劑混合的冷凍潤(rùn)滑油被分離出來(lái)，流回壓縮機(jī)，制冷劑則進(jìn)入冷凝器被冷卻，江蘇霍尼韋爾制冷劑，通過(guò)氣液分離器，被冷凝的液態(tài)制冷劑流到回收容器，回收容器中的部分氣態(tài)制冷劑會(huì)通過(guò)毛細(xì)管被壓縮機(jī)吸入。抽真空是為了排除制冷系統(tǒng)內(nèi)的空氣和水氣，是空調(diào)維修中一項(xiàng)極為重要的程序。因?yàn)閷?duì)制冷系統(tǒng)進(jìn)行維修或更換元件時(shí)，空氣會(huì)進(jìn)入系統(tǒng)，且空氣中含有一定量的水蒸氣(濕空氣)。系統(tǒng)抽真空時(shí)，時(shí)間越長(zhǎng)，系統(tǒng)內(nèi)殘余的水分就越少。為較大限度地將系統(tǒng)內(nèi)的空氣及濕氣抽出，必須采用重復(fù)抽真空法，即首先次抽真空完畢后，江蘇霍尼韋爾制冷劑，再連續(xù)抽30min以上。制冷劑需有良好的電氣絕緣性。江蘇霍尼韋爾制冷劑</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇霍尼韋爾制冷劑,制冷劑" src="https://tyunfile.71360.com/UploadFile/bingpu/637401016854712184/7560085.png"></div><p style="text-indent:25px">R-134a制冷劑別名R134a、HFC134a、HFC-134a、四氟乙烷，商品名稱有SUVA 134a、Genetron 134a、KLEA 134a等，中文名稱四氟乙烷，英文名稱1,1,1,2-tetrafluoroethane，化學(xué)名1,1,1,2-- 四氟乙烷，分子式CH2FCF3。由于R-134a屬于HFC類物質(zhì)（非ODS物質(zhì)Ozone-depleting Substances）——因此完全不破壞臭氧層，是當(dāng)前世界絕大多數(shù)的各國(guó)認(rèn)可并推薦使用的環(huán)保制冷劑，也是目前主流的環(huán)保制冷劑，較廣用于新制冷空調(diào)設(shè)備上的初裝和維修過(guò)程中的再添加。R-134a作為使用較較廣的中低溫環(huán)保制冷劑，由于HFC-134a 良好的綜合性能，使其成為一種非常有效和安全的CFC-12的替代品，主要應(yīng)用于在使用 R-12（R12、氟利昂12、F-12、CFC-12、Freon 12、二氯二氟甲烷）制冷劑的多數(shù)領(lǐng)域蘇州杜邦制冷劑費(fèi)用要求制冷劑的臭氧消耗潛能值與全球變暖潛能值盡可能小，以減小對(duì)大氣臭氧層的破壞及引起全球氣候變暖。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇霍尼韋爾制冷劑,制冷劑" src="https://tyunfile.71360.com/UploadFile/bingpu/637401016125034588/8406768.png"></div><p style="text-indent:25px">制冷劑在蒸發(fā)器中被制冷劑冷卻后，送到冷卻設(shè)備中，吸收被冷卻物體或空間的熱量，再返回蒸發(fā)器重新被冷卻，如此循環(huán)不止，以達(dá)到傳遞制冷量的目的。在鹽水制冰、冰蓄冷系統(tǒng)、集中空調(diào)等需要采用間接冷卻方法的運(yùn)作過(guò)程中，需使用載冷劑來(lái)傳送冷量。載冷劑在制冷系統(tǒng)的蒸發(fā)器中被冷卻后，用來(lái)冷卻被冷卻物質(zhì)，然后再返回蒸發(fā)器，將熱量傳遞給制冷劑。制冷劑起到了運(yùn)載冷量的作用，故又稱為冷媒。這樣既可減少制冷劑的充灌量，減少泄露的可能性，又易于解決冷量的控制和分配問(wèn)題。載冷劑與載冷劑循環(huán)特點(diǎn)載冷劑是在間接冷卻中的制冷裝置中完成把被冷卻系統(tǒng)（物體或空間）的熱量傳遞給制冷劑的中R間冷卻介質(zhì)。這種中間冷卻介質(zhì)也稱為第二制冷劑。</p><p style="text-indent:25px">R-408A 制冷劑的物化性能：R408A制冷劑是由R22, R125, R143a 組成的混配制冷工質(zhì)，在常溫下為無(wú)色氣體，分子量 87.01，沸點(diǎn)-44.4℃，臨界溫度 83.8℃，臨界壓力4.42MPa，破壞臭氧潛能值（ODP）0.016。主要用途：R408A制冷劑主要用于替代R502。產(chǎn)品包裝：鋼瓶包裝，10.9kg/瓶。R-409A 制冷劑物化性能：R409A由HCFC-22,HCFC-124和HCFC-142b混合而成，在常溫下為無(wú)色氣體。分子量97.4，沸點(diǎn) -34.5℃，臨界溫度106.8℃，臨界壓力4.69MPa，破壞臭氧潛能值（ODP）0.039。主要用途：R409A是R12的替代品，主要用于制冷系統(tǒng)。產(chǎn)品包裝：鋼瓶包裝，13.6kg/瓶。在氣體壓縮式制冷機(jī)中，使用氣體制冷劑，如空氣、氫氣、氦氣等。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇霍尼韋爾制冷劑,制冷劑" src="https://tyunfile.71360.com/UploadFile/bingpu/637401016799224123/4149753.png"></div><p style="text-indent:25px">C02應(yīng)用研究的一個(gè)重要領(lǐng)域是熱泵熱水器（HPWH）。C02跨臨界循環(huán)中氣體冷卻器所具有的較高的排氣溫度，較大的溫度滑移和冷卻介質(zhì)的溫升過(guò)程相匹配，使其在熱泵循環(huán)方面具有獨(dú)特的優(yōu)勢(shì)。通過(guò)調(diào)整循環(huán)的排氣壓力，可使氣體冷卻器的排熱過(guò)程較好適應(yīng)外部熱源的溫度和溫升需要。研究結(jié)果表明，當(dāng)用環(huán)境空氣作熱源，0℃環(huán)境進(jìn)水溫度8℃，熱水出水溫度為60℃時(shí)，該系統(tǒng)COP值高達(dá)4.3.一個(gè)更大優(yōu)點(diǎn)是毫無(wú)困難的產(chǎn)出90℃的熱水COP值仍較高。而普通的熱泵熱水器限制產(chǎn)水溫度在55℃以下。因而C02熱泵系統(tǒng)可較好的滿足采暖，空調(diào)和生活熱水的加熱要求。C02作為制冷工質(zhì)在熱泵中的應(yīng)用將有效的解決空調(diào)冷熱源面臨的資源與環(huán)境壓力，應(yīng)用前景良好。制冷劑在較高溫度下轉(zhuǎn)移給冷卻水或空氣。蘇州杜邦制冷劑費(fèi)用</p><p style="text-indent:25px">許多制冷劑本身就是溫室氣體，制冷劑被列入了討論范圍。江蘇霍尼韋爾制冷劑</p><p style="text-indent:25px">制冷劑的回收：制冷劑回收主要有以下三種方法：冷卻法，壓縮法，吸附分離法，回收過(guò)程中會(huì)造成制冷劑質(zhì)量不純，因此較好對(duì)回收的制冷劑進(jìn)行再生處理?；厥詹襟E：1），將歧管壓力計(jì)接到回收機(jī)及汽車空調(diào)系統(tǒng)上，注意連接前必須使用空調(diào)系統(tǒng)的制冷劑沖洗所有連接軟管，以排除軟管內(nèi)的空氣。2），將回收鋼瓶與回收機(jī)連接起來(lái)，同樣要排除軟管內(nèi)的空氣。3），接上電源，打開(kāi)開(kāi)關(guān)，按說(shuō)明書(shū)進(jìn)行回收操作和中斷。4），使用真空泵，進(jìn)行系統(tǒng)抽真空。5），將回收后經(jīng)過(guò)干燥，過(guò)濾，去油處理的制冷劑充裝到回收鋼瓶中。關(guān)機(jī)，切斷電源，替換所有連接管。江蘇霍尼韋爾制冷劑</p><p style="text-indent:25px">上海冰仆冷暖設(shè)備有限公司致力于化工，是一家貿(mào)易型公司。冰仆冷暖設(shè)備致力于為客戶提供良好的制冷劑廠家直銷，冷凍油廠家直銷，壓縮機(jī)批發(fā)銷售，制冷配件批發(fā)銷售，一切以用戶需求為中心，深受廣大客戶的歡迎。公司秉持誠(chéng)信為本的經(jīng)營(yíng)理念，在化工深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢(shì)，打造化工良好品牌。冰仆冷暖設(shè)備立足于全國(guó)市場(chǎng)，依托強(qiáng)大的研發(fā)實(shí)力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2322765.html</p></div></div></div></div></div><div id="jlc33xt" class="page-right twoColRt"><div id="gpbseab" class="box01 margin10 clearfix"><h3><a 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