R290 vs. R32 Twj Kub Kub: Qhov txawv ntawm qhov tseem ceeb thiab yuav xaiv cov tub yees li cas

R290 vs. R32 Twj Kub Kub: Qhov txawv ntawm qhov tseem ceeb thiab yuav xaiv cov tub yees li cas

Cov twj tso cua sov ua lub luag haujlwm tseem ceeb hauv HVAC cov tshuab niaj hnub no, muab cov cua sov thiab cua txias rau cov tsev thiab cov lag luam. Ib qho tseem ceeb tshaj plaws nyob rau hauv lub twj tso kua mis qhov kev ua tau zoo yog cov tub yees nws siv. Ntawm ntau qhov kev xaiv muaj,R290 (nplua nuj)thiabR32sawv tawm raws li kev xaiv nrov, txhua tus muaj qhov zoo sib xws thiab kev txwv.

Phau ntawv qhia no piv R290 thiab R32 tub yees, tshuaj xyuas lawv cov kev ua tau zoo, kev nyab xeeb, kev cuam tshuam ib puag ncig, thiab kev siv zoo tagnrho los pab koj txiav txim siab.

Nkag siab R290 thiab R32 Refrigerants

1. R290 (Propane)

• Kev sib xyaw:Hydrocarbon tub yees (propane) nrogkev cuam tshuam rau ib puag ncig ultra-low.
• Ntiaj Teb Warming Potential (GWP):Tsuas yog3- ib qho qis tshaj ntawm cov tub yees.
• Kev ua tau zoo:High latent cua sov ntawm vaporization, ua rau nwslub zog txuagnyob rau hauv tshav kub hloov.
• Kev nyab xeeb: Cov nplaim taws heev, yuav tsum tau nruj kev ruaj ntseg raws tu qauv thaum lub sij hawm installation thiab txij nkawm.
• Daim ntawv thov:Zoo tshaj raume me mus rau nruab nrab systems, huab cua txias, thiab eco-conscious tej yaam num.

2. r32

• Kev sib xyaw:Hydrofluorocarbon (HFC) tub yees nrogTsis muaj ozone depletion peev xwm (ODP).
• Ntiaj Teb Warming Potential (GWP): 675 ib- qis dua cov tub yees qub xws li R410A tab sis siab dua R290.
• Kev ua tau zoo:Siab duavolumetric cooling peev, txhais tau tias kev ua tau zoo dua ib chav tsev ntim.
• Kev nyab xeeb: Tsis-flammabletab sis me ntsis tshuaj lom nyob rau hauv siab concentrations (siv raws li A2L).
• Daim ntawv thov:Dav siv nyob rau hauvcua txias hauv tsev thiab ua lag luam, tshwj xeeb tshaj yog qhov uas muaj zog efficiency yog qhov tseem ceeb.

Qhov sib txawv tseem ceeb ntawm R290 thiab R32 Kub Twj

Qhov xwm txheej	R290 Kub Pumps	R32 Thaum tshav kub kub twj tso kua mis
Environmental Impact	Tsawg heev GWP (3), eco-phooj ywg	Nruab Nrab GWP (675), tab sis ua raws li cov cai
Zog Efficiency	High COP hauvhuab cua txias	Superior cooling efficiency nyob rau hauvua kom sov
Kev nyab xeeb	Flammable (yuav tsum tau ua tib zoo tuav)	Tsis-flammable tab sis me ntsis lom (A2L)
Nqi	Tus nqi qis dua, tab sis tej zaum yuav xav tau cov cuab yeej tshwj xeeb	Tus nqi pib siab dua tab siskev txuag hluav taws xob mus sij hawm ntev
Lub suab nrov	Lub suab nrov me ntsis vim yog qhov siab dua	Kev ua haujlwm ntsiag to
Muaj	Tsawg dua, tej zaum yuav muaj qhov txwv	Muaj dav, kho yooj yim dua

Lub tub yees twg yog qhov zoo rau koj lub rhaub dej kub?

Thaum xaiv R290

Eco-phooj ywg tej yaam num(Low GWP)
Kev nyab xeeb cua sov(COP zoo dua ntawm qhov kub tsawg)
Cov tshuab me me rau nruab nrab(chaw nyob, lub teeb coj mus muag)
Cov nyiaj txiag-conscious installations(qis nqi tub yees)

Thaum xaiv R32

nergy efficiency yog qhov tseem ceeb(muaj peev xwm ua kom txias dua)
Huab cua sov(tuav kev ua haujlwm hauv tshav kub)
Kev nyab xeeb-rhiab ib puag ncig(non-flammable)
Kev cai ua raws cai(ua tau raws li F-Gas cov cai)