Cas Refrigerant Hloov R22?
R22 yog ib lub chaw tso cua txias heev uas tau siv rau hauv cov cua txias thiab lub tub yees, nws yog Hydrochlorofluorocarbon (HCFC), uas tau muab teev nyob rau hauv Montreal Protocol on Substances ua lub nkev uas ua rau Ozone txheej. Vim li no, qhov kev ntshuam, kev tsim khoom thiab kev siv ntawm R22 thiab lwm HCFC qhov kev tswj kav lub ntiaj teb, hnub no, muaj cov roj hauv qab uas yog siv los hloov R22;
R410a, R410a yog ib qho roj tsis nto rau hauv qhov kub, thiab ib lub tsho muaj xim thiab Pob tshab ua kua hauv nws lub siab, uas yog HFC-32 thiab HFC-125. Thiab nws yog tus hloov rau R22, nrog ODP THIAB GWP heev uas yog siv hauv cov tshuab cua txias thiab lwm lub nruab refrigeratig, tsuas yog nws tsis yog R22 lub nruab.
R407C R407C yog ib qho khoom tsim los ntawm R143a , R125 thiab R32. Nws yog ib qho kev hloov ntawm R22, feem ntau siv nyob rau hauv tub yees qhov nruab nrab ntawm qhov kub thiab txias. Thiab ODP yog 0, GWP (100yr) yog 1700 xwb.
R134a UL certification rau R134A , qhov khoom siv yog cov khoom siv hauv cov cua txias, cov khoom siv hauv tsev thiab cov lag luam tub yees. Nws kuj tuaj yeem raug siv ua aerosol, nplaim hluav taws thiab tshuab hauv tshuab raj, tshuaj cog qoob loo, tshuaj pleev ib ce thiab tshuaj ntxuav vaj tse. Thiab ODP yog 0, GWP (100yr) yog 1700 xwb.
