Iyunithi yokujiya kanye nohlelo lwesiqandisi
Iyunithi ye-compressor iyithuluzi eliyinhloko lemboni yokuqandisa kanye ne-cold chain. Iqukethe i-compressor, isitsha sokucindezela, into yesiqandisi, isilawuli sikagesi, nezingxenye ezihlukahlukene ze-valve.
Izingxenye eziyinhloko zamayunithi we-compressor zisebenzisana nemikhiqizo eyaziwa kakhulu yasekhaya nakwamanye amazwe, ngokuya ngokucushwa komsebenzisi ukuze uthayiphe amayunithi we-compressor kanye nesidingo sobunjiniyela, ngesimo amayunithi afanayo kanye nesikulufu esiphindwe kabili, amayunithi afanayo angama-screw, amayunithi wesikulufu se-inverter, i-piston compressor. , kanye neyunithi yesiqandisi ekhethekile yesiqandisi.
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I-Compressor:
Yamukela imikhiqizo yamazwe ngamazwe njenge-Bezier, evuzayo, ne-Foxconn, enesiqiniseko sekhwalithi, ukuphepha, nokwethembeka, kanye nokunikezwa kwamandla okukhethekile kungenziwa ngendlela oyifisayo.
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I-valve yokwandisa
I-valve yokunwetshwa ye-elekthronikhi iyonga kakhulu amandla kune-valve evamile yokwandisa imishini. Ibanga lokulungisa elibanzi nokulawula okunembe kakhudlwana.
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Indawo yokugcina amanzi
Ngokuvumelana nokucushwa okuvamile, ivolumu ingabuye inyuswe ngokufanelekile ngokuya ngesimo sangempela.
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Hlunga:
Ifakwe umgqomo wesihlungi olahlekayo, kulula ukufaka esikhundleni sesici sokuhlunga.
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I-valve ye-Solenoid:
I-Danfoss brand, engafakwa kuyunithi noma ohlangothini lwesitoreji esibandayo.
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Isihlukanisi segesi-uketshezi
Amayunithi avamile awanawo isishintshi sokushisa noma isistimu yesiqandisi sezinga lokushisa eliphansi, futhi isihlukanisi se-gas-liquid sinomsebenzi wokushintshanisa ukushisa..
I-condenser epholile emoyeni iwuhlobo lwendawo ekhipha imisebe. Kunezinhlobo ezine ezitholakalayo: H,V,U kanye ne-LHL uhlobo lwe-isside bolwing, V no-U uhlobo oluphephezelayo.
Izici kanjena:
◆ Ngesakhiwo esinengqondo, ukuhambisana okuhle, okufanelekile kuma-compressor ahlukahlukene.
◆ Igobolondo lenziwe ngepuleti yensimbi yekhwalithi, ukumelana nokugqwala okuhle kakhulu, ukubukeka okuhle.
◆ Uphumelele ukuhlolwa kwe-2.5MPa engangeni emoyeni, enekhwalithi ethembekile.
◆ Amagesi ahlukene efriji afana no-R22, R134a, R407c ayasebenza.
◆ Ngokwezidingo zamakhasimende, abalandeli abahlukene bokujiya bayatholakala.
I-evaporative condenser
I-Evaporative condenser iyithuluzi lokushintsha ukushisa elisebenza kahle kakhulu futhi lokonga amandla elisebenzisa ifilimu lamanzi elifuthwe ebusweni bekhoyili yokushintsha ukushisa ukuze lihwamuke futhi limunce ukushisa koketshezi olusepayipini, ukuze uketshezi olusepayipini lukwazi ukuhwamuka. kufingqiwe. Izici kanjena:
◆ Ukushisa kwe-condensation yesiqandisi kukhishelwa emoyeni wangaphandle namanzi. Izinga lokushisa lokufinqa leyunithi lingancishiswa cishe ngo-4 ℃ uma liqhathaniswa neyunithi evamile yokupholisa amanzi, futhi isilinganiso sokusebenza kahle kwamandla singakhuphuka ngo-12%. Iphampu yamanzi okupholisa ingagcinwa futhi ukusetshenziswa kwamandla kuphansi.
◆ Uhlelo lwesifutho samanzi okupholisa lusebenzisa umbhobho kabhasikidi onokugeleza okukhulu kanye ne-anti blocking ukuze kuqinisekiswe ukusatshalaliswa kwamanzi okuqhubekayo nokufana, ukushintshana kokushisa okugcwele phakathi kwamanzi, umoya nesiqandisi.
◆ Ukushintshaniswa kokushisa okuphezulu okusebenza kahle kutholwa ngokusebenzisa ubuchwepheshe bamanzi omoya okuxuba ukugeleza kokushisa ikhoyili endaweni efanayo kanye ne-PVC filler.