Mapampu Otenthetsera a R290 vs. R32: Kusiyana Kwakukulu ndi Momwe Mungasankhire Refrigerant Yoyenera

Mapampu Otenthetsera a R290 vs. R32: Kusiyana Kwakukulu ndi Momwe Mungasankhire Refrigerant Yoyenera

Mapampu otenthetsera amathandiza kwambiri pamakina amakono a HVAC, popereka kutentha ndi kuziziritsa bwino m'nyumba ndi mabizinesi. Chimodzi mwazinthu zofunika kwambiri pakugwira ntchito kwa pampu yotenthetsera ndi firiji yomwe imagwiritsa ntchito. Pakati pa zosankha zambiri zomwe zilipo,R290 (propane)ndiR32Zosankhazi zimadziwika bwino, chilichonse chili ndi ubwino ndi zofooka zake.

Bukuli likuyerekeza ma refrigerant a R290 ndi R32, pofufuza momwe amagwirira ntchito, chitetezo chawo, momwe amakhudzira chilengedwe, komanso momwe amagwiritsidwira ntchito bwino kuti akuthandizeni kupanga chisankho chodziwikiratu.

Kumvetsetsa Mafiriji a R290 ndi R32

1. R290 (Propane)

• Kapangidwe kake:Choziziritsira cha hydrocarbon (propane) chokhala ndikuwononga chilengedwe pang'ono kwambiri.
• Kuthekera kwa Kutentha kwa Dziko Lonse (GWP):Basi3—imodzi mwa zotsika kwambiri pakati pa mafiriji.
• Kuchita bwino:Kutentha kwakukulu kwa nthunzi, zomwe zimapangitsa kutiyosawononga mphamvumu kusamutsa kutentha.
• Chitetezo: Yoyaka kwambiri, zomwe zimafuna njira zodzitetezera zolimba panthawi yokhazikitsa ndi kukonza.
• Mapulogalamu:Zabwino kwambiri pamachitidwe ang'onoang'ono mpaka apakati, nyengo yozizira, ndi mapulojekiti osamalira chilengedwe.

2. R32

• Kapangidwe kake:Firiji ya hydrofluorocarbon (HFC) yokhala ndipalibe kuthekera kotha kwa ozoni (ODP).
• Kuthekera kwa Kutentha kwa Dziko Lonse (GWP): 675—yotsika kuposa mafiriji akale monga R410A koma yokwera kuposa R290.
• Kuchita bwino:Zapamwambamphamvu yozizira ya volumetric, zomwe zikutanthauza kuti magwiridwe antchito abwino pa voliyumu iliyonse ya unit.
• Chitetezo: Chosayaka motokoma poizoni pang'ono ngati ali ndi kuchuluka kwakukulu (komwe kumatchedwa A2L).
• Mapulogalamu:Amagwiritsidwa ntchito kwambiri mumpweya woziziritsa m'nyumba ndi m'mabizinesi, makamaka komwe kugwiritsa ntchito mphamvu moyenera ndikofunikira kwambiri.

Kusiyana Kwakukulu Pakati pa Mapampu Otenthetsera a R290 ndi R32

Factor	Mapampu Otenthetsera a R290	Mapampu Otenthetsera a R32
Zotsatira za Chilengedwe	GWP yotsika kwambiri (3), yosamalira chilengedwe	GWP yapakati (675), koma yogwirizana ndi malamulo
Kugwiritsa Ntchito Mphamvu Moyenera	Akuluakulu a COP munyengo yozizira	Kuchita bwino kwambiri koziziritsa mukutentha
Chitetezo	Yoyaka (imafuna kuisamalira mosamala)	Sizimayaka koma zimakhala ndi poizoni pang'ono (A2L)
Mtengo	Mtengo wotsika wa firiji, koma ungafunike zida zapadera	Mtengo woyambira wokwera komakusunga mphamvu kwa nthawi yayitali
Magulu a Phokoso	Kukweza pang'ono chifukwa cha kupanikizika kwakukulu	Ntchito yopanda phokoso
Kupezeka	Zosazolowereka, zitha kukhala ndi zigawo zochepa	Ikupezeka paliponse, kukonza kosavuta

Ndi Firiji Iti Yoyenera Pampu Yanu Yotenthetsera?

Nthawi Yosankha R290

Mapulojekiti osawononga chilengedwe(GWP yotsika)
Kutentha kwa nyengo yozizira(COP yabwino kutentha pang'ono)
Machitidwe ang'onoang'ono mpaka apakati(nyumba zogona, zamalonda zopepuka)
Kukhazikitsa zinthu zomwe sizili ndi bajeti(mtengo wotsika wa firiji)

Nthawi Yosankha R32

Kuchita bwino kwa mitsempha ndikofunikira kwambiri(mphamvu yoziziritsira yapamwamba)
Nyengo yotentha(imasunga magwiridwe antchito kutentha)
Malo omwe amakhudzidwa ndi chitetezo(yosayaka)
Kutsatira malamulo(akukwaniritsa malamulo a F-Gas)