Isebenza kanjani i-thermostat yesiqandisi?

Isebenza kanjani i-thermostat yesiqandisi?

Ngokuvamile, inkinobho yokulawula izinga lokushisa yesiqandisi ekhaya ngokuvamile inezindawo ezingu-0, 1, 2, 3, 4, 5, 6, nezingu-7.Uma inani liphakeme, izinga lokushisa liyancipha efrijini.Ngokuvamile, siyifaka egiyeni lesithathu entwasahlobo nasekwindla.Ukuze sifinyelele inhloso yokonga ukudla nokonga amandla, singashaya 2 noma 3 ehlobo futhi 4 noma 5 ebusika.

Ngesikhathi sokusebenzisa isiqandisi, isikhathi saso sokusebenza kanye nokusetshenziswa kwamandla kuthinteka kakhulu ekushiseni okuzungezile.Ngakho-ke, sidinga ukukhetha amagiya ahlukene esizowasebenzisa ezinkathini ezihlukene zonyaka.Ama-thermostat esiqandisi kufanele avulwe ngegiya eliphansi ehlobo futhi abe phezulu ebusika.Uma izinga lokushisa le-ambient liphezulu ehlobo, kufanele lisetshenziswe kumagiya abuthakathaka 2 no-3. Uma izinga lokushisa le-ambient liphansi ebusika, kufanele lisetshenziswe kumabhulokhi aqinile angu-4,5.

Ungase uzibuze ukuthi kungani izinga lokushisa lesiqandisi libekwe phezulu kakhulu ehlobo.Lokhu kungenxa yokuthi ehlobo, izinga lokushisa le-ambient liphezulu (kufika ku-30 ​​° C).Uma izinga lokushisa efrijini lisendaweni eqinile (4, 5), lingaphansi -18 ° C, futhi umehluko wokushisa phakathi kwangaphakathi nangaphandle mkhulu, ngakho-ke kunzima ukunciphisa izinga lokushisa ebhokisini ngo-1. ° C. Ngaphezu kwalokho, ukulahlekelwa komoya obandayo ngokufakwa kwekhabhinethi kanye nesivalo somnyango nakho kuzosheshiswa, ukuze isikhathi eside sokuqalisa kanye nesikhathi esifushane sokwehla kuzokwenza ukuthi i-compressor isebenze emazingeni okushisa aphezulu isikhathi eside. , edla amandla futhi ilimaze kalula i-compressor.Uma iguqulwa ibe i-gear ebuthakathaka (i-2nd ne-3rd gear) ngalesi sikhathi, kuzotholakala ukuthi isikhathi sokuqalisa sifushane kakhulu, futhi ukugqoka kwe-compressor kuyancipha, futhi impilo yesevisi inwetshiwe.Ngakho-ke, ukulawulwa kwezinga lokushisa kuzolungiswa kube buthaka lapho ihlobo lishisa.

Uma izinga lokushisa le-ambient ebusika liphansi, uma usalungisa i-thermostat ukuze ibe buthaka.Ngakho-ke, lapho umehluko wokushisa phakathi kwangaphakathi nangaphandle umncane, i-compressor ngeke kube lula ukuyiqala.Iziqandisi ezinohlelo olulodwa lwesiqandisi nazo zingase zincibilike endaweni yesiqandisi.

Isiqandisi esivamile sisebenzisa umshini wokushisa ocindezelayo ukuze sigcine izinga lokushisa elihlala njalo lesiqandisi.Ngezansi siyethula ukuze sichaze isimiso sokusebenza sokushintsha kokulawula izinga lokushisa lokucindezela okujwayelekile.

I-knob yokulungisa izinga lokushisa kanye ne-cam isetshenziselwa ukusetha izinga lokushisa elijwayelekile lesiqandisi.Ephaketheni lokushisa elivaliwe, "isitimu esigcwele amanzi" sasihlala negesi noketshezi.Ngokuvamile isiqandisi siyi-methane noma i-freon, ngenxa yokuthi iphoyinti lokubilisa lazo liphansi, kulula ukuhwamuka nokunwebeka lapho kushisa.I-cap ixhunywe ku-capsule nge-capillary tube.Le capsule yenziwe ngezinto ezikhethekile futhi iguquguquka ngokwedlulele.

Oxhumana nabo bakagesi ekuqaleni kwe-lever abavaliwe.Lapho izinga lokushisa likhuphuka, isitimu esigcwele ephaketheni lokushisa siyakhula lapho kushisa, futhi ingcindezi iyanda.Ngokudluliswa kwengcindezi ye-capillary, i-capsule nayo iyakhula.

Ngaleyo ndlela, i-lever iphushwa ngokuphambene newashi ukuze inqobe i-torque ekhiqizwa ukushuba kwentwasahlobo.Lapho izinga lokushisa lifinyelela ezingeni elithile, othintana nabo bavaliwe, futhi i-compressor yesiqandisi iqala ukusebenza ngokupholisa.Lapho izinga lokushisa lincipha, igesi egcwele iyancipha, ingcindezi iyancipha, othintana nabo bayavuleka, futhi isiqandisi siyama.Lo mjikelezo ugcina izinga lokushisa lesiqandisi lingaphakathi kwebanga elithile futhi wonga ugesi.

Ngokuvumelana nesimiso sokunwetshwa okushisayo nokufinyezwa kwezinto.Ukunwetshwa kwe-thermal nokufinyela kuvamile ezintweni, kodwa izinga lokunwetshwa kwe-thermal nokufinyela liyahlukahluka entweni kuye kwenye.Izinhlangothi ezimbili zeshidi legolide eliphindwe kabili zingamakhondatha ezinto ezihlukahlukene, futhi ishidi legolide eliphindwe kabili ligotshiwe ngenxa yamazinga ahlukene okunweba nokufinyela emazingeni okushisa ahlukahlukene, futhi ukuxhumana okusethiwe noma ukushintshwa kwenziwa ukuze kuqalwe isekethe esethiwe (ukuvikela) ukuze umsebenzi.

Namuhla, iziqandisi eziningi zisebenzisa amashubhu ezwa izinga lokushisa ukuze zithole izinga lokushisa.Uketshezi olungaphakathi luqukethe uketshezi, olunwebeka futhi lunciphe nezinga lokushisa, luphushe ucezu lwensimbi ekugcineni, bese luvula futhi luvale i-compressor.