Okwu mmalite nke ngwa R290 na HAVAC INDUSTRY

Kedu ihe bụ R290?

R290, makwaara dị ka propane, bụ a enweghị agba, ogige alkane na-enweghị isi, nke nwere ezigbo thermal Njirimara. Ka ọ dị ugbu a, a na-ejikwa R290 dị ka ihe na-ekpo ọkụ na-ekpo ọkụ maka ụlọ kpo oku, ntụ oyi na refrigeration na 0 ODP na GWP dị ala nke naanị 3, nke na-adịghị mkpa ka ejikọta ya, na-enweghị ịgbanwe ọdịnaya nke hydrocarbons eke na enweghị mmetụta kpọmkwem na griin haus.

1. Omume anụ ahụ: Propane bụ gas na-enweghị agba, nke a na-apụghị ịsacha na mmiri n'ime ụlọ okpomọkụ, nke nwere obere njupụta na ebe esi mmiri dị ala.

2. Njirimara kemịkalụ: Propane bụ gas combustion nke na-emeghachi na oxygen iji mepụta carbon dioxide na mmiri. Ọ bụ molekul na-abụghị polar nke kwụsiri ike na mmeghachi omume kemịkal adịghị emebi ngwa ngwa.

3. Propane na-emepụta tumadi site liquefaction nke eke gassite na mmanụ na gas mgbe emechara ọcha na mwepụ nke ngwaahịa. A na-enweta propane gas site na distillation, condensation na mkpakọ.

Kedu uru nke R290 Refrigerant na ngwa HVAC?

1. Enyi na gburugburu ebe obibi kpamkpam

R290 refrigerant, nke sitere na propane sitere n'okike, bụ refrigerant na gburugburu ebe obibi nke na-enwe mmekọrịta enyi na gburugburu ebe obibi. nnọpụiche Carbonabụrụla isiokwu na-enye nsogbu n'ụwa niile n'afọ ndị na-adịbeghị anya. Otu esi enweta nnọpụiche carbon ma chebe gburugburu ụwa bụ nsogbu anyị kwesịrị ime na-amụkọ ọnụ. 

HEELARX na-enwekwa nchegbu banyere isiokwu nke okpomoku zuru ụwa ọnụ ma kpebisie ike ime kpamkpam gburugburu ebe obibi enyi na enyi ngwaahịa na-eme ike ya niile iji chebe gburugburu ebe obibi.

2. Nchekwa ike

N'ihi na R290 na-ajụ oyi dị ala, okpomọkụ latent nke evaporation dị ukwuu, ọnụego jụrụ oyi bụ. Ọsọ ọsọkwa nkeji oge, na nha nhata mkpakọ dị ntakịrị, na-eme ka compressor na-arụ ọrụ dị mfe, ya mere ọ ga-eme ịgbatị ndụ ọrụnke compressor.

N'otu oge ahụ, R290 nwere obere arọ molekụla, mma mmiri dị mma, na nrụgide dị ala, nke na-ebelata ibu nke compressor. Njirimara ndị a na-eji R290 dị ka ike refrigerant Ọnụego nchekwa 15% ruo 35%.

3. Dị ọnụ ala

Dị ka ọnụ ọgụgụ nke ụgwọ, ego nke R290 refrigerant bụ nanị 40% ka 55% nke R22 na R410a n'otu oge, nke bụ obere na ọzọ echekwa, nke nwere ike. zọpụta gị ego nke refrigerant.

4. 75 Centigrade Mmiri mmepụta

Site na agwa pụrụ iche nke R290 propane refrigerant, R290 ikuku inverter zuru oke Mmiri OkpomọkụIgwe ọkụ na-ekpo ọkụ na-ekpo ọkụ nwere ike ịmepụta 75 centigrade mmiri dị elu na-enweghị ihe ọkụ inyeaka.

Kedu ihe bụ ngwa R290 na ụlọ ọrụ mgbapụta ọkụ?

N'ihi na okpomọkụ mgbapụta n'ichepụta ụlọ ọrụ, ọtụtụ n'ime ndị ọkachamara emeputa dị ka Midea, Phnix, Panasonic na nakwa HEEALARX ewepụtala R290 full inverter ikuku mmiri okpomọkụ mgbapụta maka ụlọ kpo oku, jụrụ na ịdị ọcha na-enye mmiri ọkụ na ọ ga-abụ n'ọdịnihu ahịa na-emekarị karịsịa na European okpomọkụ mgbapụta ahịa.