Ukuhlukaniswa kokucindezelwa kwefriji yokugcina ubanda, umehluko kanye nokuhlaziywa kwezinzuzo kanye nokungalungi

Isingeniso ezinhlotsheni zama-compressor eziqandisini endaweni yokugcina ebanda:

Kunezinhlobo eziningi zama-compressor okugcina izinto ezibandayo. Yimishini eyinhloko ohlelweni lokuqandisa. Iguqula amandla kagesi abe umsebenzi womshini futhi icindezela i-refrigerant yegesi enokushisa okuphansi kanye nokucindezela okuphansi ibe yigesi enokushisa okuphezulu kanye nokucindezela okuphezulu ukuqinisekisa umjikelezo wokuqandisa.
Ama-compressor ahlukaniswe kakhulu ngezigaba ezilandelayo:

1. I-compressor yesiqandisi esingenamoya: Umthamo wokupholisa ungama-60-600KW, ongasetshenziswa emishinini ehlukahlukene yokupholisa umoya kanye neyokugcina iziqandisi.

2. I-compressor yesiqandisi evalwe ngokuphelele: Umthamo wesiqandisi ungaphansi kuka-60KW, futhi usetshenziswa kakhulu kuma-air conditioner kanye nemishini emincane yesiqandisi yokugcina izinto ezibandayo.

3. I-screw refrigeration compressor: Umthamo we-refrigeration ungu-100-1200KW, ongasetshenziswa kuma-air conditioner amakhulu naphakathi nendawo kanye nemishini yokugcina ifriji ebanda.

Umehluko phakathi kwama-compressor okuqandisa angenamoya kanye nama-compressor angenamoya:

Imakethe yamanje ikakhulukazi ama-compressor okugcina izinto ezibandayo e-piston angenawo umoya (manje ama-compressor amaningi kakhulu), ama-compressor okugcina izinto ezibandayo e-piston avaliwe ngokuvamile aqhutshwa ama-motor anama-pole amane, futhi amandla awo alinganiselwe ngokuvamile aphakathi kuka-60-600KW. Inani lamasilinda liyi-2–8, lifinyelela ku-12.

I-compressor evalwe ngokuphelele kanye nenjini esetshenzisiwe yabelana ngomshafti oyinhloko futhi ifakiwe ekhasejini, ngakho-ke idivayisi yokuvala umshafti ayidingeki, okunciphisa amathuba okuvuza.

inzuzo:

I-compressor kanye nenjini kufakwa egobolondweni elihlanganisiwe noma elinomshini, futhi kwabelana ngomshafti oyinhloko, ongagcini nje ngokukhansela idivayisi yokuvala umshafti, kodwa futhi onciphisa kakhulu futhi unciphise usayizi nesisindo se-compressor yonke. Amapayipi okumunca nokukhipha kuphela, amapayipi okucubungula kanye namanye amapayipi adingekayo (njengepayipi lokufafaza), ama-terminals kagesi okufaka kanye nama-brackets e-compressor ahlanganiswa ngaphandle kwebhokisi.

ukushiyeka:

Akulula ukuyivula nokuyilungisa. Njengoba yonke iyunithi ye-compressor motor ifakwe ebhokisini elivaliwe elingenakwahlukaniswa, akulula ukuyivula ukuze kulungiswe ngaphakathi. Ngakho-ke, lolu hlobo lwe-compressor luyadingeka ukuze lube nokuthembeka okuphezulu nokuphila isikhathi eside. Izidingo zokufakwa nazo ziphakeme, futhi lesi sakhiwo esivalekile ngokugcwele sivame ukusetshenziswa kuma-compressor okuqandisa amancane akhiqizwa ngobuningi obukhulu.

Ama-compressor asebenzisa i-semi-hermetic ikakhulukazi isakhiwo sonke se-cylinder block kanye ne-crankcase, futhi i-motor casing ivame ukuba yisandiso se-crankcase ye-cylinder block ukunciphisa ubuso bokuxhuma nokuqinisekisa ukuhlangana phakathi kwama-motor asezingeni le-compressor; Ukuze kube lula ukuphonswa nokucubungula, yenziwa ihlukaniswe, futhi ixhunywe ngama-flanges emajoyintini. I-crankcase kanye negumbi le-motor kuxhunywe ngemigodi ukuze kube lula ukubuya kwamafutha okugcoba.

Umgodi oyinhloko we-semi-hermetic compressor usesimweni se-crank shaft noma i-eccentric shaft; amanye ama-motor akhelwe ngaphakathi apholiswa umoya noma amanzi, kanti amanye asetshenziselwa ukuphefumula umhwamuko ophakathi osebenzayo osezingeni eliphansi lokushisa. Kuma-compressor e-semi-hermetic asezingeni elincane lamandla, ukuhlinzekwa kukawoyela we-centrifugal kuvame ukusetshenziselwa ukugcoba.

Lolu hlobo lwendlela yokugcoba lunesakhiwo esilula, kodwa lapho amandla e-compressor enyuka futhi ukutholakala kukawoyela kunganele, indlela yokugcoba ngengcindezi iyashintshwa.

inzuzo:

1. Ingazivumelanisa nobubanzi bengcindezi kanye nezidingo zamandla okuqandisa;

2. Ukusebenza kahle kokushisa kuphezulu, futhi ukusetshenziswa kwamandla kweyunithi kuncane, ikakhulukazi ukuba khona kwevalvu yegesi kwenza ukuphambuka esimweni sokuklama kube sobala kakhulu;

3. Izidingo zezinto ziphansi, futhi izinto zensimbi ezivamile zivame ukusetshenziswa, okulula ukuzicubungula futhi ezishibhile uma kuqhathaniswa;

4. Ubuchwepheshe buvuthiwe, futhi ulwazi olucebile seluqoqwe ekukhiqizweni nasekusetshenzisweni;

5. Uhlelo lokufaka lulula kakhulu.

Izinzuzo ezishiwo ngenhla ze-semi-hermetic piston compressor zenza kube uhlobo olusetshenziswa kakhulu futhi olukhulu kakhulu lwe-batch batch lwamafriji kumadivayisi ahlukahlukene okuqandisa kanye nokupholisa umoya, ikakhulukazi kumandla okupholisa aphakathi nendawo amancane. Ngesikhathi esifanayo, i-semi-hermetic piston compressor ayigcini nje ngokugcina izinzuzo zokuqandisa nokulungisa i-compressor evulekile kalula, kodwa futhi ikhansela idivayisi yokuvala umgodi, okuthuthukisa isimo sokuvala. Iyunithi incane kakhulu futhi inomsindo ophansi. Lapho uketshezi olusebenzayo lupholisa injini, kuzuzisa ekunciphiseni nasekunciphiseni isisindo somshini.

Njengamanje, ama-compressor okuqandisa e-piston angenawo umoya njenge-R22 kanye ne-R404a okushisa okuphakathi nokuphansi asetshenziswa kabanzi ekugcinweni okubandayo, ekuthuthweni okuqandisiwe, ekucutshungulweni kokuqandisa, emakhabetheni okubonisa kanye naseziqandisini zasekhishini.