D series evaporator ni ubwoko bw'ibikoresho bikonjesha bikwiye mu bubiko butandukanye bw'ibikonjesha nko gukonjesha vuba no kubika vuba n'ibindi. Hari ubwoko butatu buhari: DL DD na DJ bikwiranye n'ubushyuhe butandukanye bw'ubukonje. Ifite imiterere mito kandi ikoresha neza ahantu ho kubika ibiryo bishobora gutuma bikonja vuba kandi bikanoza ubushyuhe bw'ibiryo. Ubwoko bwa DL bukwiriye mu bubiko busanzwe buri hafi ya O degree DD ubwoko bukwiriye mu cyumba gikonjesha kiri hafi ya -18 degree DJ ubwoko bukwiriye mu cyumba gikonjesha kiri hafi ya -25 dogere.

1. Imashini ishyushya ifite imiterere ikwiye kandi ihinduranya ubushyuhe neza;

2. Igikonoshwa gikozwe mu cyuma cyiza gifite pulasitiki yo hejuru ipfapfa, ikaba irinda ingese kandi ari nziza;

3. Imashini ikoresha evaporator iteranywa na moteri y'umufana mwiza ifite urusaku ruto rw'umwuka mwinshi kandi ikora neza;

4. Imashini ikoresha umuyoboro w'umuringa utagira ingano umeze nk'uwa U ushyirwa mu mababa ku buryo bungana, ibyo bikaba bishobora kugabanya igihe cyo gushonga;

5. Ibikoresho by'igikonoshwa bishobora gukorwa hakurikijwe ibyo umukiriya akeneye;

6. Imashini ishyushya ipimwa ku muvuduko w'umwuka 2. 5MPa, ibi bikaba byemeza ko ibicuruzwa bifite umwuka mwinshi.