
Mr. Zhong Xian Zhang
Hapụ oziMr. Zhong Xian Zhang
Hapụ oziIgwe mmiri friji ugbu a na-eji mmiri, amonia, carbon dioxide, R12, R22, R134a, R404, R407C, R410 na R600a refrigerants. Mgbe afọ 2009, ndị Gris jiri R2933, Jiabing, Zhongwei Refrigeration Company malitere R433b, Furui Refrigeration Company malitere ER445 series refrigerant, nke bụ ndị ọzọ na-azọpụta ike, na gburugburu ebe obibi na-arụ ọrụ ọma refrigerants, nke a maara dị ka ndị na-emepụta mmiri hydrocarbon, na-egbu egbu, na agaghị eme mmebi nke ozone oyi. Ma n'ihi na ha niile bụ alkanes, ha abụọ na-enwu ọkụ na mgbawa. Fluoride bụ onye na-egbu egbu, na-adịghị emerụ ahụ, onye na-adịghị afụ ụfụ, nke na-adịghị ọkụ ọkụ, nke na-abụghị ihe mgbawa, nke na-adịghị egbuke egbuke, nke na-eme ka ihe dị mma na gburugburu ebe obibi na 0 ODP na uru GWP dị ala.