Ubushyuhe bwa pompe R152a

Kugirango uhindurwe nicyatsi nimbaraga nshya, OSB yari yerekanye pompe yubushyuhe iheruka R152a.

Urashobora kubaza, R152a ni iki?

Dore amakuru ashobora gufasha kubitekerezo byiza.

R152a isanzwe ikoreshwa nka moteri muri aerosole, nkumukozi ubira ifuro, cyangwa nkigice cya firigo ivanze, icyakora, ishyirwa mubikorwa byayo nka firigo yaka umuriro byagabanije gukoresha mumashanyarazi no mubucuruzi. Nyamara, imisoro ya Espagne iherutse gusohora firigo ya fluoride (hamwe na GWP irenga 150), hamwe n’imbogamizi zashyizweho n’amabwiriza ya F-Gas mu guhangana n’ubushyuhe bukabije bw’isi, byatumye abantu bashishikazwa na firigo zaka umuriro, ndetse bikabije firigo zifite ubumara nka ammonia.

Polyurethane cyangwa R152a ni hydrocarubone nziza ya fluoride ifite formulaire isa na R134a. Ifite umuvuduko wumuvuduko wumuyaga uhwanye na R134a, hamwe no gutandukana kwa 2K gusa, kandi ifite imiterere ihwanye na chimique, bityo rero ikaba ihujwe nibikoresho byose, ibice bya firigo, ububiko bwa termo-tike, compressor hamwe namavuta yo gusiga.

R152a nayo ifite ibimenyetso biranga thermodynamic kuri R134a na Fossa. Coefficient de coiffure ya firigo mu byuka byiyongera hafi 20% kubera imiterere myiza ya R152a ugereranije na R134a. Bitewe n'ubucucike bwa gaze yo hasi, kugabanuka k'umuvuduko kumurongo wokunywa bizagabanuka 30%. Uburemere buke bwa R152a butanga ubushyuhe bwihishwa bwo guhumeka, gukora neza cyane ya compressor, hamwe na COP ikora neza ya cycle ya firigo, hamwe nubushyuhe bwo hejuru bwa 10K ugereranije na R134a.

Kuki dukeneye pompe yubushyuhe R152a?

Nkuko ari icyatsi kandi gito GWP, nayo hamwe n’amazi ashyushye yo hejuru ugereranije na R32.

Kandi nibyiza gusimbuza R134a hejuru ya pompe yubushyuhe.

Twandikire nonaha kugirango ubone ibisobanuro birambuye.