Kumvetsetsa ubwino wa R32 refrigerant mu mapampu otentha——Gawo 1

F-Gas Regulations ikugwirizana
Zopangira zotenthetsera zongowonjezwdwanso, monga mapampu otenthetsera mpweya, zikuchulukirachulukira ndipo, m'miyezi ndi zaka zikubwerazi, kufunikira kwa matekinoloje ongowonjezedwanso kukuchulukirachulukira pomwe Boma likubweretsa njira zoperekera njira yake yakukula kwaukhondo kuti ikwaniritse kutulutsa mpweya kwa zero. 2050. Chifukwa chake opanga akuyesetsa kupanga zinthu zawo, kuphatikiza kusintha kwa mapangidwe kuti apititse patsogolo magwiridwe antchito ndikupangitsa kuti zinthu zawo zotenthetsera zowonjezera zikhale zobiriwira momwe zingathere. Ichi ndi chimodzi mwazifukwa zomwe R32 refrigerant ikugwiritsidwa ntchito mu mapampu owonjezera otentha a mpweya.

Chinanso chomwe chikuchititsa kuti pakhale kuchulukitsidwa kwa R32 refrigerant ndi malamulo a EU omwe adakali pano ku UK, ngakhale Brexit. Lamulo la 2014 EU Fluorinated Greenhouse Gas (F-Gas) ndi lamulo lokonzedwa kuti lichepetse kugwiritsa ntchito ma hydrofluorocarbons, ndikukhazikitsa zolinga zingapo zomwe zakonzedwa kuti zichepetse kugwiritsa ntchito mpweya womwe uli ndi mphamvu yapamwamba kwambiri ya Global Warming Potential (GWP) . GWP ndi mtengo woperekedwa ku mpweya wowonjezera kutentha (kuphatikiza mafiriji a HFC) omwe amawonetsa momwe kutentha kwawo kumakhudzira mlengalenga. Refrigerant ya R32 ili ndi GWP yomwe ndi yotsika kwambiri kuposa mafiriji ena otenthetsera, monga R410a, kotero imagwirizana ndi zolinga zamalamulo zomwe zakhazikitsidwa ndi malamulo a F-Gas.

Zizindikiro zobiriwira
Potsalira pa nkhani ya GWP, refrigerant ya R32 ili ndi GWP ya 675 yomwe ndi 70% yotsika kuposa mtengo wa GWP wa R410a refrigerant. Ili ndi zotsatira zochepa zowononga mlengalenga ndi mpweya wochepa wa carbon ndipo, kuwonjezera apo, firiji ya R32 ilinso ndi zero ozoni yowononga mphamvu. Refrigerant ya R32 ndiyosakonda zachilengedwe ndipo imathandizira kukulitsa kukhazikika kwazinthu zomwe zimagwiritsidwa ntchito mkati.

Ndemanga:

Zina mwazolemba zatengedwa pa intaneti. Ngati pali kuphwanya kulikonse, chonde titumizireni kuti tichotse. Ngati mumakonda zinthu zopopera kutentha, chonde omasuka kulumikizana ndi kampani yapompopi yotentha ya OSB, ndife chisankho chanu chabwino.