Kodi kuthamanga kwapamwamba kwa chiller alamu? Chifukwa chiyani? Kodi kuthetsa?

Kwenikweni, zoziziritsa kukhosi zamafakitale zidzakhala ndi zida zapamwamba komanso zotsika kwambiri. Osati kokha alamu yothamanga kwambiri, komanso pamene kuthamanga kwapansi kumachitika. Choncho, chiller adzakhaladi mantha pamene kuthamanga kwambiri kumachitika, ndipo alamu yothamanga kwambiri ya chiller idzakhala yotsimikizika. Chifukwa chake ndi chosiyana, koma gwero la vutoli liyenera kupezeka ndikuthetsedwa. Mutha kugwiritsanso ntchito njira yochotsera kuti muthetse vuto la alamu yothamanga kwambiri ya chiller.

Makamaka:

Choyamba, condenser ndiye chofunika kwambiri.

Popeza condenser ndiye chifukwa chofala kwambiri cha ma alarms othamanga kwambiri panthawi ya chiller, pamene alamu yothamanga kwambiri imapezeka mu chiller, condenser nthawi zambiri imakhala yoyamba kufufuzidwa.

Condenser imagawidwa m’madzi ozizira komanso ozizira mpweya. Condenser ya chiller imakonda kukhala ndi zovuta zazikulu, zomwe zingayambitse kutsekeka, kuchepetsa ndi kuchepetsa kuthamanga kwa madzi ozizira ozungulira, ndikupangitsa condenser kulephera kukwaniritsa kufunika kwabwino kwa condensation, zomwe zimapangitsa kuti kompresa ipereke mphamvu yayikulu. alamu yamphamvu. .

Yankho: Yeretsani ndi kuyeretsa condenser.

Kachiwiri, evaporator.

Mofanana ndi condenser, evaporator imakondanso zonyansa, zinthu zakunja, ndi mavuto aakulu. Popeza “madzi owundana” omwe amagwiritsidwa ntchito mu chubu chamkuwa cha evaporator ndi madzi enieni, amatha kubweretsa mavuto. M’malo mwake, ngakhale Mowa wachiwiri, monga madzi ozizira, umapangitsanso zonyansa ndi zinthu zakunja kulowa chifukwa chobwezeretsanso, kotero kutsekeka kungachitike.

Njira yothetsera vutoli ndi yofanana ndi condenser. Inde, imathetsedwa ndi kuyeretsa, kuchititsa alamu yothamanga kwambiri, kapena ikhoza kuyambitsidwa ndi firiji yosakwanira.

The refrigerant ndiyenso refrigerant. The chiller refrigerant adzakhala akusowa pamlingo wina pa ntchito mosalekeza mkombero, choncho ayenera kuwonjezeredwa mu nthawi. Ngakhale kuti ndalama zomwe zikusowa sizili zazikulu, ziyenera kuganiziridwa pakapita nthawi yaitali.

Inde, ndizothekanso kuti firiji ikutha, ndipo refrigerant yotulukayo ndi yosakwanira. Malo otayira amayenera kupezeka munthawi yake, ndipo miyeso monga kutayikira iyenera kutengedwa. Pomaliza, firiji yokwanira iyenera kuwonjezeredwa. Kuphatikiza apo, makina oziziritsa madzi ndi oziziritsa mpweya sangathe kukwaniritsa zofunikira za kutentha kwa condenser. Zimayambitsanso alamu ya compressor high pressure.