WesternFlag - Zosiyanasiyana Zotentha Zamagetsi Zamagetsi

Chowumitsira mpweya chimagwiritsa ntchito njira yosinthira ya Carnot kuti itenge kutentha kuchokera mumlengalenga ndikusamutsira mchipindacho, kukweza kutentha kuti zithandizire kuyanika zinthu. Zimaphatikizapo evaporator (gawo lakunja), kompresa, condenser (gawo lamkati), ndi valavu yowonjezera. Mufiriji nthawi zonse imakhala ndi nthunzi (kumayamwa kutentha kuchokera kunja) → kukanikiza→ kusungunula (kutulutsa kutentha m'chipinda chowumira) →kutentha → kutentha kwa nthunzi ndi kubwezeretsanso, motero kusuntha kutentha kuchokera kumalo otsika kwambiri kupita ku chipinda chowumitsa pamene firiji ikuzungulira. mkati mwa dongosolo.

Panthawi yonse yowumitsa, chotenthetsera chotentha kwambiri chimatenthetsa chipinda chowumitsa mozungulira. Ikafika kutentha mkati mwa chipinda chowumitsira (mwachitsanzo, ngati itayikidwa pa 70 ° C, chotenthetseracho chidzasiya kugwira ntchito), ndipo pamene kutentha kumatsika pansi pa mlingo wokhazikitsidwa, chowotchacho chidzayambiranso kutentha. Mfundo ya dehumidification imayang'aniridwa ndi in-system timer relay. Kutumiza kwa timer kumatha kudziwa kutalika kwa nthawi yochepetsera chinyezi kwa fani yochotsa chinyezi kutengera chinyezi m'chipinda chowumitsira (mwachitsanzo, kuyipanga kuti iyendetse kwa mphindi imodzi mphindi 21 zilizonse). Pogwiritsa ntchito cholumikizira nthawi kuti chiwongolere nthawi yochotsa chinyezi, chimateteza bwino kutentha m'chipinda chowumitsira chifukwa cholephera kuwongolera nthawi yochotsa chinyezi mu chipinda chowumitsa.