Pipeline system dhizaini inoreva dhizaini yefiriji compressor uye akasiyana emidziyo yefiriji, zvikamu zvakabatana kuti zvigadzire inotonhorera inotonhorera sisitimu, kusanganisira dhayamita yakatemwa, kupisa pombi uye fittings uye pombi marongero.Cold storage installation design yakanaka kana yakaipa, ingave ine chekuita nefiriji unit ine yakanaka kutonhora mashandiro, yakagadzikana uye yakachengeteka mashandiro ane chekuitawo nedhigirii rekuchengetedza kutonhora kuri nyore kugadzika maitiro uye kuisa exhaust pombi kushanda.

Chinangwa chekutonhora kwekuchengetera pombi dhizaini ndeyekuona kuti ese evaporator inogona kukwana vhoriyamu yemvura, kuona zvine musoro dhayamita yechikamu chimwe nechimwe chepombi, uye kupfupisa kureba kwepombi yefiriji pombi, kudzivirira kudzvinyirira kwakanyanya. kurasikirwa, saka inotonhora yekumisikidza sisitimu ine hupfumi hwakanaka, asiwo kudzivirira mvura kurova uye pombi masisitimu efiriji compressor mafuta muchirongwa.

Mhedzisiro huru yekugadzira pombi zvinhu zviviri: kudonha kwekumanikidza uye kuyerera kwepombi.Refrigerant pressure inodonha mupombi inoderedza kutonhora kwesimba uye kuwedzera mashandisirwo emagetsi, kuderera kwesimba resimba, uye nekudaro inofanirwa kudzivirira kudonha kwakanyanya.Kazhinji kudonha kwemvura mupombi yemvura hakukanganise simba rekutonhora, asi kudonha kwemvura mupombi yemvura kunofanirwa kuve nechokwadi chekuti mvura yazara mvura isati yapinda mumudziyo wekupuruzira, pombi yemvura inokonzera kudonha kwakanyanya mumutsara wemvura unogadzirwa. muflash steam inogadzira kugona kusati kwaita throttling flash steam inokanganisa zvakananga kutonga uye kugadzirisa kuyerera kweiyo throttle mudziyo, kudonha kwekumanikidza.Kuti uderedze dhayamita yepombi yemvura kudonha kudonha kunowedzera, zvinokonzeresa kuti sisitimu ibaye iyo firiji yekuchaja huwandu.Yakawandisa refrigerant ichakanganisa zvakanyanya kudzora kuyerera kwefiriji mune yakaderera kumanikidza divi refiriji system, yakakura inertial mhedzisiro inokonzeresa refrigerant yemvura mufiriji inoyerera inodzora mudziyo kusagadzikana.Mupombi yekuburitsa uye pombi yekukwevera yeevaporator inofanirwa kuchengetedza kuyerera kwakakwana, nekuti mafuta uye mupfunga wefiriji hausi nyore kusanganiswa, uye chete chiyero chekuyerera kwefiriji yakakura zvakakwana kutakura mafuta efiriji anofamba pamwe nemafuta ari kutenderera muhurongwa. kushanda zvakanaka.