D series evaporator ndi mtundu wa zida zoziziritsira zoyenera kusungiramo zinthu zosiyanasiyana zozizira monga kuzizira mwachangu ndi zina zotero. Pali mitundu itatu yomwe ilipo: DL DD ndi DJ zomwe zimagwirizana ndi kutentha kosiyanasiyana kozizira. Ili ndi kapangidwe kakang'ono ndipo imagwiritsa ntchito bwino malo osungiramo zinthu zomwe zingapangitse chakudya chosungiramo kuzizira mofulumira ndikuwonjezera kutsitsimuka kwa chakudya chosungiramo. Mtundu wa DL ndi woyenera kusungiramo zinthu zatsopano mozungulira O degree DD mtundu woyenera kuzizira chipinda chozungulira -18 digiri Mtundu wa DJ ndi woyenera kufiriji chipinda chozungulira -25 digiri.

1. Evaporator ndi yofanana ndi frosting yokonzedwa bwino komanso yosinthika bwino kwambiri pakutentha;

2. Chipolopolocho chimapangidwa ndi chitsulo chabwino kwambiri chokhala ndi pulasitiki yopopera pamwamba yomwe imapirira dzimbiri komanso yokongola;

3. Chotenthetseracho chimasonkhanitsidwa ndi injini yabwino ya fan yokhala ndi phokoso lotsika, mpweya waukulu komanso ntchito yokhazikika;

4. Chopoperacho chimagwiritsa ntchito chitoliro cha mkuwa chosapanga dzimbiri chooneka ngati U chomwe chimayikidwa mofanana mu zipsepse zomwe zimatha kufupikitsa nthawi yosungunula;

5. Zipangizo za chipolopolo zimatha kupangidwa malinga ndi zosowa za kasitomala;

6. Chotenthetseracho chimayesedwa pansi pa mpweya wa 2. 5MPa kutsimikizira kuti zinthuzo zimakhala ndi mpweya wambiri.