制(zhi)(zhi)冷(leng)(leng)(leng)機(ji)(ji)組的(de)(de)(de)(de)(de)工作過程可(ke)以分為四個步驟：壓(ya)(ya)(ya)縮、冷(leng)(leng)(leng)凝、膨脹(zhang)和蒸發(fa)。1.壓(ya)(ya)(ya)縮：制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)在壓(ya)(ya)(ya)縮機(ji)(ji)中被壓(ya)(ya)(ya)縮成(cheng)(cheng)高(gao)(gao)壓(ya)(ya)(ya)、高(gao)(gao)溫的(de)(de)(de)(de)(de)氣(qi)體(ti)。這(zhe)個過程會(hui)消(xiao)耗(hao)電能(neng)，同(tong)時也會(hui)將熱量(liang)從制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)中排(pai)出(chu)。2.冷(leng)(leng)(leng)凝：高(gao)(gao)壓(ya)(ya)(ya)、高(gao)(gao)溫的(de)(de)(de)(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)進入(ru)冷(leng)(leng)(leng)凝器，與(yu)室外(wai)的(de)(de)(de)(de)(de)空(kong)(kong)氣(qi)進行(xing)熱交換，制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)的(de)(de)(de)(de)(de)溫度(du)降低，變成(cheng)(cheng)高(gao)(gao)壓(ya)(ya)(ya)液(ye)體(ti)。3.膨脹(zhang)：高(gao)(gao)壓(ya)(ya)(ya)液(ye)體(ti)的(de)(de)(de)(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)進入(ru)膨脹(zhang)閥(fa)，壓(ya)(ya)(ya)力驟降，變成(cheng)(cheng)低壓(ya)(ya)(ya)、低溫的(de)(de)(de)(de)(de)液(ye)體(ti)。這(zhe)個過程會(hui)吸收(shou)熱量(liang)，從而降低周(zhou)圍環境的(de)(de)(de)(de)(de)溫度(du)。4.蒸發(fa)：低壓(ya)(ya)(ya)、低溫的(de)(de)(de)(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)進入(ru)蒸發(fa)器，與(yu)室內空(kong)(kong)氣(qi)進行(xing)熱交換，制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)的(de)(de)(de)(de)(de)溫度(du)升高(gao)(gao)，變成(cheng)(cheng)低壓(ya)(ya)(ya)氣(qi)體(ti)。這(zhe)個過程會(hui)排(pai)出(chu)熱量(liang)，從而降低室內的(de)(de)(de)(de)(de)溫度(du)。制(zhi)(zhi)冷(leng)(leng)(leng)機(ji)(ji)組的(de)(de)(de)(de)(de)維護保養非常重要，定(ding)期清(qing)洗和更(geng)換濾網可(ke)以延長(chang)設備壽命和提(ti)高(gao)(gao)工作效(xiao)率。鎮江制(zhi)(zhi)冷(leng)(leng)(leng)機(ji)(ji)組選型

制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)量(liang)是(shi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)的(de)(de)(de)(de)(de)(de)一(yi)個重(zhong)(zhong)要(yao)性(xing)能(neng)指(zhi)標，它(ta)表(biao)示單位時間內制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)能(neng)夠(gou)(gou)吸收的(de)(de)(de)(de)(de)(de)熱量(liang)。制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)量(liang)的(de)(de)(de)(de)(de)(de)大(da)(da)小(xiao)直接影(ying)(ying)響(xiang)到制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)的(de)(de)(de)(de)(de)(de)使(shi)用(yong)效(xiao)果(guo)，因(yin)此(ci)在(zai)(zai)(zai)選(xuan)擇(ze)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)時需(xu)要(yao)根據實(shi)際(ji)需(xu)求(qiu)來確定(ding)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)量(liang)的(de)(de)(de)(de)(de)(de)大(da)(da)小(xiao)。一(yi)般來說(shuo)(shuo)，制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)量(liang)越大(da)(da)，制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)的(de)(de)(de)(de)(de)(de)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)效(xiao)果(guo)就(jiu)(jiu)越好，但(dan)同時也會(hui)帶來更(geng)高的(de)(de)(de)(de)(de)(de)能(neng)耗和更(geng)高的(de)(de)(de)(de)(de)(de)成本。制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)效(xiao)率(lv)(lv)也是(shi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)的(de)(de)(de)(de)(de)(de)一(yi)個重(zhong)(zhong)要(yao)性(xing)能(neng)指(zhi)標，它(ta)表(biao)示制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)在(zai)(zai)(zai)消耗一(yi)定(ding)能(neng)量(liang)的(de)(de)(de)(de)(de)(de)情(qing)況下(xia)能(neng)夠(gou)(gou)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)的(de)(de)(de)(de)(de)(de)效(xiao)率(lv)(lv)。制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)效(xiao)率(lv)(lv)越高，制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)的(de)(de)(de)(de)(de)(de)能(neng)耗就(jiu)(jiu)越低(di)，從而(er)可以(yi)降(jiang)(jiang)低(di)使(shi)用(yong)成本。因(yin)此(ci)，在(zai)(zai)(zai)選(xuan)擇(ze)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)時，需(xu)要(yao)考(kao)慮(lv)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)效(xiao)率(lv)(lv)的(de)(de)(de)(de)(de)(de)大(da)(da)小(xiao)，以(yi)便在(zai)(zai)(zai)保證制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)效(xiao)果(guo)的(de)(de)(de)(de)(de)(de)同時，降(jiang)(jiang)低(di)使(shi)用(yong)成本。噪音(yin)(yin)(yin)也是(shi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)的(de)(de)(de)(de)(de)(de)一(yi)個重(zhong)(zhong)要(yao)性(xing)能(neng)指(zhi)標，它(ta)表(biao)示制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)在(zai)(zai)(zai)運行時產生的(de)(de)(de)(de)(de)(de)噪音(yin)(yin)(yin)大(da)(da)小(xiao)。噪音(yin)(yin)(yin)大(da)(da)小(xiao)直接影(ying)(ying)響(xiang)到制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)的(de)(de)(de)(de)(de)(de)使(shi)用(yong)環境，因(yin)此(ci)在(zai)(zai)(zai)選(xuan)擇(ze)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)時需(xu)要(yao)考(kao)慮(lv)噪音(yin)(yin)(yin)的(de)(de)(de)(de)(de)(de)大(da)(da)小(xiao)。一(yi)般來說(shuo)(shuo)，噪音(yin)(yin)(yin)越小(xiao)，制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)的(de)(de)(de)(de)(de)(de)使(shi)用(yong)環境就(jiu)(jiu)越好，從而(er)可以(yi)提高使(shi)用(yong)舒適度。福建制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)不(bu)僅能(neng)夠(gou)(gou)降(jiang)(jiang)低(di)室(shi)內溫(wen)度，還(huan)能(neng)夠(gou)(gou)除濕、凈化空氣(qi)。

制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)機(ji)組(zu)的應用(yong)范圍(wei)非常普遍，可(ke)(ke)以(yi)用(yong)于(yu)空(kong)調、冷(leng)(leng)庫(ku)、冷(leng)(leng)藏(zang)車、制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)設備等(deng)領(ling)域(yu)(yu)。在(zai)(zai)空(kong)調領(ling)域(yu)(yu)，制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)機(ji)組(zu)可(ke)(ke)以(yi)通過(guo)送風(feng)系統將冷(leng)(leng)空(kong)氣(qi)(qi)送入室內，從而(er)(er)降(jiang)低(di)(di)室內溫(wen)(wen)度。在(zai)(zai)冷(leng)(leng)庫(ku)和(he)冷(leng)(leng)藏(zang)車領(ling)域(yu)(yu)，制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)機(ji)組(zu)可(ke)(ke)以(yi)保持食(shi)品(pin)和(he)藥品(pin)等(deng)物品(pin)的低(di)(di)溫(wen)(wen)狀態，從而(er)(er)延長其(qi)保質(zhi)期。在(zai)(zai)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)設備領(ling)域(yu)(yu)，制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)機(ji)組(zu)可(ke)(ke)以(yi)為工業(ye)生產提供低(di)(di)溫(wen)(wen)環(huan)境(jing)，從而(er)(er)實現一(yi)些特(te)殊的制(zhi)(zhi)(zhi)(zhi)造工藝。制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)機(ji)組(zu)的性能(neng)(neng)主要取決于(yu)其(qi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)的種類(lei)和(he)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)的循環(huan)量。常見(jian)的制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)有氟利昂(ang)、丙烷、氨(an)氣(qi)(qi)等(deng)。不同(tong)的制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)具(ju)有不同(tong)的性能(neng)(neng)和(he)適用(yong)范圍(wei)，需(xu)要根據具(ju)體(ti)的應用(yong)場景進行選(xuan)擇(ze)。同(tong)時，制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)的循環(huan)量也會(hui)影響制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)機(ji)組(zu)的性能(neng)(neng)，循環(huan)量越大，制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)效果越好，但同(tong)時也會(hui)增加(jia)能(neng)(neng)耗和(he)成本(ben)。

安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)制(zhi)(zhi)冷(leng)(leng)機(ji)(ji)(ji)組(zu)(zu)的安(an)(an)(an)(an)(an)全(quan)規定：1.選擇合適的安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)場(chang)(chang)所(suo)(suo)：制(zhi)(zhi)冷(leng)(leng)機(ji)(ji)(ji)組(zu)(zu)應(ying)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)在(zai)通風良(liang)好、干(gan)燥(zao)、無(wu)塵、無(wu)腐(fu)蝕性氣體(ti)和(he)蒸汽的場(chang)(chang)所(suo)(suo)。同時，應(ying)避免(mian)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)在(zai)易燃(ran)、易爆、高溫、潮濕(shi)或有振動的場(chang)(chang)所(suo)(suo)。2.安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)前(qian)的準備工作：在(zai)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)制(zhi)(zhi)冷(leng)(leng)機(ji)(ji)(ji)組(zu)(zu)前(qian)，應(ying)對安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)場(chang)(chang)所(suo)(suo)進(jin)行(xing)(xing)(xing)檢(jian)(jian)查，確(que)(que)(que)保場(chang)(chang)所(suo)(suo)符合安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)要(yao)求。同時，還需(xu)(xu)準備好所(suo)(suo)需(xu)(xu)的工具和(he)材料，確(que)(que)(que)保安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)過(guo)程順利進(jin)行(xing)(xing)(xing)。3.安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)過(guo)程中(zhong)的安(an)(an)(an)(an)(an)全(quan)措(cuo)施(shi)：在(zai)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)制(zhi)(zhi)冷(leng)(leng)機(ji)(ji)(ji)組(zu)(zu)時，應(ying)遵循(xun)制(zhi)(zhi)冷(leng)(leng)機(ji)(ji)(ji)組(zu)(zu)的安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)說明書，按照(zhao)正(zheng)確(que)(que)(que)的安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)順序進(jin)行(xing)(xing)(xing)操作。同時，還需(xu)(xu)注意安(an)(an)(an)(an)(an)全(quan)措(cuo)施(shi)，如佩戴防護手套、安(an)(an)(an)(an)(an)全(quan)帶(dai)等(deng)，以確(que)(que)(que)保安(an)(an)(an)(an)(an)全(quan)。4.安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)后的檢(jian)(jian)查和(he)測(ce)試：安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)完(wan)成后，應(ying)進(jin)行(xing)(xing)(xing)檢(jian)(jian)查和(he)測(ce)試，確(que)(que)(que)保制(zhi)(zhi)冷(leng)(leng)機(ji)(ji)(ji)組(zu)(zu)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)正(zheng)確(que)(que)(que)、運行(xing)(xing)(xing)正(zheng)常。同時，還需(xu)(xu)進(jin)行(xing)(xing)(xing)安(an)(an)(an)(an)(an)全(quan)測(ce)試，如漏電測(ce)試、接地測(ce)試等(deng)，以確(que)(que)(que)保設備的安(an)(an)(an)(an)(an)全(quan)性。制(zhi)(zhi)冷(leng)(leng)機(ji)(ji)(ji)組(zu)(zu)的運行(xing)(xing)(xing)過(guo)程中(zhong)需(xu)(xu)要(yao)注意安(an)(an)(an)(an)(an)全(quan)問題，避免(mian)發生泄漏和(he)炸裂等(deng)意外事故。

制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)機(ji)組(zu)(zu)是一種(zhong)利用制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)循(xun)環(huan)原理來(lai)降低物體或環(huan)境(jing)溫(wen)(wen)度(du)的(de)設備，它(ta)主(zhu)要由壓(ya)(ya)(ya)(ya)縮機(ji)、冷(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)器(qi)、膨脹(zhang)閥和(he)蒸發(fa)(fa)器(qi)等組(zu)(zu)成。制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)機(ji)組(zu)(zu)的(de)工作(zuo)原理是利用制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)劑(ji)在(zai)(zai)不(bu)同(tong)(tong)壓(ya)(ya)(ya)(ya)力(li)下的(de)相(xiang)變來(lai)吸收(shou)或釋放熱(re)量(liang)(liang)，從而實(shi)現降溫(wen)(wen)的(de)目的(de)。制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)機(ji)組(zu)(zu)的(de)工作(zuo)過程可(ke)以分(fen)(fen)為四個(ge)步驟：壓(ya)(ya)(ya)(ya)縮、冷(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)、膨脹(zhang)和(he)蒸發(fa)(fa)。首(shou)先(xian)，制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)劑(ji)在(zai)(zai)壓(ya)(ya)(ya)(ya)縮機(ji)中(zhong)被壓(ya)(ya)(ya)(ya)縮成高壓(ya)(ya)(ya)(ya)氣(qi)體，同(tong)(tong)時(shi)(shi)溫(wen)(wen)度(du)也隨之(zhi)升(sheng)高。其次，高溫(wen)(wen)高壓(ya)(ya)(ya)(ya)的(de)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)劑(ji)進入(ru)冷(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)器(qi)，通(tong)過散熱(re)器(qi)將(jiang)熱(re)量(liang)(liang)散發(fa)(fa)出去，同(tong)(tong)時(shi)(shi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)劑(ji)也被冷(leng)(leng)(leng)(leng)(leng)卻成液態。接著，制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)劑(ji)通(tong)過膨脹(zhang)閥進入(ru)低壓(ya)(ya)(ya)(ya)區域，此時(shi)(shi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)劑(ji)的(de)壓(ya)(ya)(ya)(ya)力(li)和(he)溫(wen)(wen)度(du)都會降低。然后，制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)劑(ji)進入(ru)蒸發(fa)(fa)器(qi)，吸收(shou)周圍環(huan)境(jing)的(de)熱(re)量(liang)(liang)，從而將(jiang)環(huan)境(jing)溫(wen)(wen)度(du)降**冷(leng)(leng)(leng)(leng)(leng)機(ji)組(zu)(zu)是現代(dai)工業生產和(he)生活(huo)中(zhong)不(bu)可(ke)或缺的(de)一部分(fen)(fen)，對人們(men)的(de)生活(huo)起到了(le)重大影(ying)響。鎮(zhen)江制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)機(ji)組(zu)(zu)選型

制冷(leng)機組可以通(tong)過聯(lian)網控制，實(shi)現(xian)遠程監控和管理。鎮江(jiang)制冷(leng)機組選型

制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)組的(de)(de)(de)(de)(de)中(zhong)心部件是(shi)(shi)(shi)壓(ya)(ya)(ya)縮機(ji)。壓(ya)(ya)(ya)縮機(ji)是(shi)(shi)(shi)一種將(jiang)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)壓(ya)(ya)(ya)縮成(cheng)(cheng)(cheng)液(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)設(she)備(bei)，其工(gong)(gong)作原(yuan)(yuan)(yuan)理是(shi)(shi)(shi)通(tong)(tong)過(guo)(guo)(guo)電機(ji)驅動(dong)活塞在氣(qi)(qi)缸內做往復運動(dong)，從(cong)而(er)改變(bian)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)體(ti)(ti)(ti)(ti)(ti)(ti)積(ji)，實現(xian)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)縮。當(dang)(dang)壓(ya)(ya)(ya)縮機(ji)工(gong)(gong)作時(shi)，它(ta)會(hui)(hui)(hui)吸入(ru)低(di)(di)溫(wen)低(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)，然后(hou)通(tong)(tong)過(guo)(guo)(guo)壓(ya)(ya)(ya)縮，將(jiang)其轉(zhuan)化為高(gao)(gao)溫(wen)高(gao)(gao)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)。高(gao)(gao)溫(wen)高(gao)(gao)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)會(hui)(hui)(hui)進(jin)(jin)入(ru)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)器(qi)(qi)。冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)器(qi)(qi)是(shi)(shi)(shi)一個熱(re)(re)交換設(she)備(bei)，它(ta)的(de)(de)(de)(de)(de)工(gong)(gong)作原(yuan)(yuan)(yuan)理是(shi)(shi)(shi)通(tong)(tong)過(guo)(guo)(guo)散熱(re)(re)片將(jiang)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)熱(re)(re)量(liang)散發(fa)(fa)到環(huan)(huan)境中(zhong)，使制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻(que)并凝(ning)(ning)結成(cheng)(cheng)(cheng)液(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)。在這(zhe)個過(guo)(guo)(guo)程中(zhong)，制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)的(de)(de)(de)(de)(de)溫(wen)度(du)會(hui)(hui)(hui)明顯(xian)降(jiang)(jiang)低(di)(di)，從(cong)而(er)實現(xian)了冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻(que)的(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)。凝(ning)(ning)結成(cheng)(cheng)(cheng)液(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)會(hui)(hui)(hui)進(jin)(jin)入(ru)膨(peng)脹閥(fa)。膨(peng)脹閥(fa)是(shi)(shi)(shi)一個可以(yi)調(diao)節流量(liang)的(de)(de)(de)(de)(de)設(she)備(bei)，它(ta)的(de)(de)(de)(de)(de)工(gong)(gong)作原(yuan)(yuan)(yuan)理是(shi)(shi)(shi)通(tong)(tong)過(guo)(guo)(guo)改變(bian)閥(fa)門的(de)(de)(de)(de)(de)開度(du)，來控(kong)制(zhi)(zhi)(zhi)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)的(de)(de)(de)(de)(de)流量(liang)。當(dang)(dang)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)通(tong)(tong)過(guo)(guo)(guo)膨(peng)脹閥(fa)時(shi)，由于壓(ya)(ya)(ya)力驟降(jiang)(jiang)，制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)會(hui)(hui)(hui)迅(xun)速(su)膨(peng)脹并變(bian)成(cheng)(cheng)(cheng)低(di)(di)溫(wen)低(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)氣(qi)(qi)液(ye)(ye)兩(liang)相(xiang)狀(zhuang)態。這(zhe)個過(guo)(guo)(guo)程會(hui)(hui)(hui)吸收(shou)大量(liang)的(de)(de)(de)(de)(de)熱(re)(re)量(liang)，從(cong)而(er)實現(xian)了進(jin)(jin)一步的(de)(de)(de)(de)(de)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻(que)。低(di)(di)溫(wen)低(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)會(hui)(hui)(hui)進(jin)(jin)入(ru)蒸(zheng)(zheng)發(fa)(fa)器(qi)(qi)。蒸(zheng)(zheng)發(fa)(fa)器(qi)(qi)也(ye)是(shi)(shi)(shi)一個熱(re)(re)交換設(she)備(bei)，它(ta)的(de)(de)(de)(de)(de)工(gong)(gong)作原(yuan)(yuan)(yuan)理與(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)器(qi)(qi)相(xiang)反(fan)，是(shi)(shi)(shi)通(tong)(tong)過(guo)(guo)(guo)從(cong)環(huan)(huan)境中(zhong)吸收(shou)熱(re)(re)量(liang)，使制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)蒸(zheng)(zheng)發(fa)(fa)并重(zhong)新變(bian)成(cheng)(cheng)(cheng)低(di)(di)溫(wen)低(di)(di)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)。在這(zhe)個過(guo)(guo)(guo)程中(zhong)，制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)會(hui)(hui)(hui)吸收(shou)周圍的(de)(de)(de)(de)(de)熱(re)(re)量(liang)，從(cong)而(er)使環(huan)(huan)境溫(wen)度(du)降(jiang)(jiang)低(di)(di)。鎮江制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)組選型

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