Kodi njira zodziwira subcooling ndi ziti?

(1) Kukhazikitsa subcooler pambuyo pa condenser; (2) Kuonjezera malo a condenser; ndi
(3) kukhazikitsa zotenthetsera zobwerera, kugwiritsa ntchito kayendedwe ka kutentha kobwerera
1) choziziritsira mpweya (condenser) pambuyo poyika choziziritsira mpweya mu makina akuluakulu oziziritsira mpweya, kuti kutentha kwa madzi oziziritsira mpweya mu valavu ya throttle kuchepetse mpweya woipa womwe umapangidwa mu choziziritsira mpweya (throttling), ndikuwonjezera bwino momwe zinthu zimagwirira ntchito mufiriji, kapangidwe kake mu chosungiramo madzi pambuyo powonjezera zida zomwe zapangidwira kuti zigwiritsidwe ntchito poziziritsira mpweya (subcooler).
2) kukhazikitsa zotenthetsera zobweza, kugwiritsa ntchito njira yobweza kutentha komanso njira ina yaying'ono yoziziritsira ya fluorine, monga malo osungira ozizira pang'ono, ngakhale kuti palibe subcooler yapadera, koma chitoliro choperekera madzi ndi chitoliro chobwezera mpweya cholumikizidwa pamodzi, kugwiritsa ntchito chitoliro chobwezera mpweya kuchepetsa kutentha kwa madzi a chitoliro choperekera madzi, komanso gawo la chitoliro choperekera madzi ndi valavu yowonjezera zitha kuyikidwa mwachindunji mu thanki kudzera mu kuziziritsanso poziritsanso kuti zikwaniritse zolinga zoziziritsa pang'ono, motero zimawonjezera magwiridwe antchito a firiji. Nthawi yomweyo imatenthetsanso kutentha kwa chubu chobwezera mpweya, kuti compressor isapume nthunzi yochulukirapo ya chinyezi ndipo ikhoza kuyambitsa kugunda kwamadzi.
Kupondereza kwa capillary kwa dongosolo, chubu cha capillary ndi chubu cha mpweya wobwerera (chubu chokokera) zimagwirizanitsidwa pamodzi kuti zipite, pali zomangira zotentha pamodzi, pali zomatira zotentha pamodzi, pali zochokera ku chubu cha mpweya wobwerera kudzera mu chubu cha mpweya wobwerera, palinso zozungulira chubu cha mpweya wobwerera, komanso zina zidzakhala chubu cha capillary kapena chubu choperekera madzi mwachindunji m'thupi la bokosi kudzera.
Chubu cha capillary ndi chitoliro chobwezera mpweya chosinthira kutentha, kotero kuti refrigerant yamadzimadzi isanatuluke ndi chitoliro chobwezera mpweya mu nthunzi ya refrigerant yotsika kutentha kuti kutentha kuzizire ndikupeza subcooling, kotero kuti onse awiri athe kuchepetsa payipi yobwezera mpweya yomwe ingalowe mu madzi amadzimadzi ikagunda compressor, pomwe nthawi yomweyo kukwaniritsa throttling isanatuluke cholinga cha madzi chosinthira.
3) kuonjezera bwino malo a condenser a condenser kuti muwonjezere dala condenser, kusiya malo oti muziziritsenso ndi kuziziritsa pansi ndizotheka. Koma mu ndondomeko ya kapangidwe kake, kuganizira ndi kuchepetsa kukula ndi kulemera konse, kuchepetsa ndalama zopangira.


Nthawi yotumizira: Novembala-27-2024