Ese wari uzi ko icyuma gishyushya crankcase gishobora gufasha mu gukumira kwimuka kwa firigo?

Uburyo bwinshi bwo gukonjesha n’ubukonjesha bushyira ibikoresho byabwo byo gukonjesha hanze kubera impamvu ebyiri z’ingenzi. Iya mbere, ibi bifashisha ubushyuhe bukonje bwo hanze kugira ngo bikureho ubushyuhe bumwe bwinjizwa n’icyuma gishyushya, icya kabiri, kugira ngo bigabanye ihumana ry’urusaku.

Ibikoresho byo gukonjesha ubusanzwe bigizwe na compressors, condenser coils, condenser fans zo hanze, contactors, starting relays, capacitors, na solid state plates zifite circuits. Receiver ikunze gushyirwa mu gice cyo gukonjesha cy'uburyo bwo gukonjesha. Mu gice cyo gukonjesha, compressor ubusanzwe ifite heater ifatanye n'igice cyo hasi cyangwa ku gikoresho cyo gukonjesha. Ubu bwoko bw'icyuma gikonjesha akenshi bwitwaicyuma gishyushya crankcase.

Itsindaicyuma gishyushya gikonjeshani icyuma gishyushya gikunze guhambira hasi mu gikoresho cyangwa kigashyirwa mu mwobo uri mu gikoresho cya compressor.Ibishyushya by'imashini zishyushyaakenshi biboneka kuri compressors aho ubushyuhe bw'ikirere buri hasi ugereranije n'ubushyuhe bw'imashini ikoresha evaporator.

Amavuta ya crankcase cyangwa amavuta ya compressor afite imirimo myinshi y'ingenzi. Nubwo frigo ari yo ikoreshwa mu gukonjesha, amavuta arakenewe kugira ngo ashyire amavuta ibice bya mashini bigenda bya compressor. Mu bihe bisanzwe, hari amavuta make asohoka mu crankcase ya compressor kandi akazenguruka muri frigo mu buryo bwose. Uko igihe kigenda gihita, umuvuduko ukwiye wa frigo unyura mu miyoboro ya sisitemu bizatuma ayo mavuta yavuyemo agaruka mu crankcase, kandi niyo mpamvu amavuta na frigo bigomba gushonga. Ariko muri icyo gihe, gushonga kw'amavuta na frigo bishobora guteza ikindi kibazo cya sisitemu. Ikibazo ni ukwimuka kwa frigo.

Kwimuka ni ikintu kidakunze kubaho. Iki ni igikorwa aho ibyuma bikonjesha amazi cyangwa umwuka biva cyangwa bigasubira mu gikoresho cya compressor n'imirongo yo gukurura mu gihe compressor ifunga. Mu gihe compressor ifunga, cyane cyane mu gihe kirekire, icyuma gikonjesha kizakenera kwimurwa cyangwa kwimurwa aho igitutu kiri hasi cyane. Mu bisanzwe, amazi ava ahantu hari igitutu kinini ajya ahantu hari igitutu gito. Igikoresho gikonjesha ubusanzwe gifite igitutu gito ugereranije n'icyuma gikonjesha kuko kiba kirimo amavuta. Ubushyuhe bukonje bwongera igitutu gito cy'umwuka kandi bugafasha guhumeka umwuka wa firigo mu gikoresho kiri muri crankcase.

Amavuta yo muri firigo ubwayo afite umuvuduko muke w’umwuka, kandi yaba ari firigo cyangwa firigo, izagera muri firigo. Mu by’ukuri, umuvuduko w’umwuka w’amavuta yo muri firigo ni muto cyane ku buryo nubwo wakururwa na mikoroni 100 kuri sisitemu yo gukonjesha, ntuzashira. Umuvuduko w’amavuta amwe yo muri firigo ugabanuka ukagera kuri mikoroni 5-10. Iyo amavuta adafite umuvuduko muke w’umwuka, azashira igihe cyose hari umuvuduko muke cyangwa firigo mu gikoresho.

Kubera ko kwimuka kw'ibikomoka kuri firigo bishobora kubaho hamwe n'umwuka ushyushye, kwimuka gushobora kubaho kuzamuka cyangwa kumanuka. Iyo umwuka ushyushye ugeze ku gikapu, uzashyirwa mu mavuta bitewe n'uko firigo/amavuta bishobora kuvanga.

Mu gihe cy’igihe kirekire gifunze, icyuma gikonjesha amazi kizaba urwego rw’urutonde rw’amavuta munsi y’icyuma gikonjesha. Ibi biterwa nuko ibyuma bikonjesha amazi biremereye kurusha amavuta. Mu gihe cy’igihe gito cyo kuzimya compressor, icyuma gikonjesha cyimutse ntabwo gifite amahirwe yo gutura munsi y’amavuta, ariko kizakomeza kuvanga n’amavuta ari muri crankcase. Mu gihe cy’ubushyuhe n’amezi y’ubukonje iyo icyuma gikonjesha kidakenewe, ba nyir’amazu bakunze kuzimya amashanyarazi akoreshwa mu gukonjesha hanze. Ibi bizatuma icyuma gikonjesha kitagira ubushyuhe bwa crankcase kuko icyuma gikonjesha crankcase kiba cyabuze umuriro. Kwimuka kwa frigo muri crankcase bizabaho muri iki gihe kirekire.

Iyo igihe cy'ubukonje gitangiye, niba nyir'inzu adasubije inyuma icyuma gihagarika amashanyarazi nibura amasaha 24-48 mbere yo gutangiza icyuma gikonjesha, ifuro rikomeye rya crankcase n'umuvuduko bizaterwa no kwimuka igihe kirekire kw'ibikoresho bikonjesha bidakora.

Ibi bishobora gutuma crankcase itakaza urugero rukwiye rw'amavuta, ndetse bikangiza ubwikorezi ndetse bigatera izindi ngorane za mekanike muri compressor.

Ibishyushya bya Crankcase byagenewe gufasha kurwanya kwimuka kwa refrigerant. Inshingano y'ibishyushya bya crankcase ni ugutuma amavuta ari muri compressor crankcase ku bushyuhe buri hejuru y'igice gikonje cyane cya sisitemu. Ibi bizatuma crankcase igira umuvuduko uri hejuru gato ugereranije n'ibindi bice by'isi. Refrigerant yinjira muri crankcase izahita ivamo umwuka hanyuma igarurwe mu murongo wo kuyisunikira.

Mu gihe kitari icy'uruziga, kwimuka kwa firigo mu gikoresho cya compressor ni ikibazo gikomeye. Ibi bishobora kwangiza cyane compressor