Chipinda chozizira mpweya / evaporators DL, DD ndi DJ mndandanda amapangidwa ndi chubu mkuwa ndi kukhomerera kupanga flange yachiwiri ya aluminiyamu flange ndi kutentha kwambiri kusamutsa bwino, ndipo ozizira ntchito ndi anti-chinyezi, kutentha otsika, mphepo yaikulu, phokoso lochepa, ntchito yosalala ndi yodalirika. Machubu achitsulo osapanga dzimbiri omwe amagwiritsidwa ntchito pamagetsi otenthetsera chisanu omwe zipsepse zake zotentha zimalowera mkati, ndipo nthawi yake yoziziritsa ndi yaifupi komanso yothandiza; Chigobacho chimagwiritsidwa ntchito ndi mbale zachitsulo zapamwamba kwambiri ndipo njira yopopera ndikukana dzimbiri, mawonekedwe osalala, okongola, ma generos.

DL, DD, ndi DJ mndandanda wa zoziziritsira padenga zoyimitsidwa zimatha kufanana ndi mayunitsi a kompresa omwe ali ndi mphamvu zosiyanasiyana zoziziritsa ndipo atha kugwiritsidwa ntchito m'nyumba zosungiramo zozizira zomwe zimatentha mosiyanasiyana kukhala zida zafiriji. Mndandanda wa DL ndi woyenera kusungirako kutentha kwa 0 ° C. Kusungirako kuzizira kungakhalepo kwa zipatso ndi ndiwo zamasamba, mazira ndi zina za DD zimagwiritsa ntchito kusungirako kozizira komwe kutentha kwake kuli pafupi-18 ° C kusungirako nyama, nsomba ndi zakudya zina zozizira; Mndandanda wa DJ ndi woyenera -23 ° C kuzizira nyama, zinthu zam'madzi.