Ubundi bwoko butandukanye bwa firigo
Firigo R600A
R600a ni firigo nshya ya hydrocarubone ifite imikorere myiza. Bikomoka kubintu bisanzwe, bitangiza ibyatsi bya ozone, nta ngaruka za parike, kandi byangiza ibidukikije.
Ifite ubushyuhe bwinshi bwihishwa bwo guhumeka hamwe nubushobozi bukomeye bwo gukonjesha: imikorere myiza yo gutembera, umuvuduko muke Umuvuduko ukabije, gukoresha ingufu nke, no gukira buhoro ubushyuhe bwumutwaro. Bihujwe namavuta atandukanye ya compressor, ni ubundi buryo bwa R12.R600a ni gaze yaka.
Firigo R404A
R404A ikoreshwa cyane cyane gusimbuza R22 na R502. Irangwa nisuku, uburozi buke, butari amazi, ningaruka nziza yo gukonjesha. R404A firigo ntabwo igira ingaruka zikomeye kurwego rwa ozone
R404A igizwe na HFC125, HFC-134a, na HFC-143. Ni gaze itagira ibara mubushyuhe bwicyumba hamwe namazi adafite ibara ryumuvuduko kumuvuduko wacyo.
Birakwiriye kubikoresho bishya bikonjesha byubucuruzi, ibikoresho byo gukonjesha, hamwe nibikoresho bya firigo mubushyuhe bwo hagati nubushyuhe buke.
Firigo R407C
Firigo R407C ni uruvange rwa hydrofluorocarbons. R407C ikoreshwa cyane cyane mu gusimbuza R22. Isukuye, uburozi buke, ntibushobora gukongoka, kandi ifite ibimenyetso byingaruka nziza yo gukonjesha.
Mugihe gikonjesha, ubushobozi bwacyo bwo gukonjesha hamwe na coefficient de firigo biri munsi ya 5% ya R22. Coefficient yayo yo gukonjesha ntabwo ihinduka cyane mubushyuhe buke, ariko ubushobozi bwayo bwo gukonjesha mubunini bwa 20% munsi.
Firigo R717 (Amoniya)
R717 (Amoniya) ni ammoni yo mu rwego rwa firigo ikoreshwa muri firigo yo hasi yubushyuhe bwo hagati. Ntabwo ifite ibara kandi ni uburozi bukabije. Ariko ni firigo ikora neza ifite ubushobozi bwa zeru zero.
Biroroshye kubona, ifite igiciro gito, umuvuduko wo hagati, gukonjesha igice kinini, coefficient de exothermic, hafi ya yose idashobora gukama mumavuta, irwanya imigezi mito. Ariko impumuro irakaze kandi ifite uburozi, irashobora gutwika no guturika.
Kugereranya Firigo
Ibyifuzo Byiza bya firigo nziza:
Ikintu cya firigo gifatwa nkigikonjesha cyiza gusa niba gifite ibintu bikurikira:
1. Ingingo yo guteka
Ahantu ho gutekesha firigo nziza hagomba kuba munsi yubushyuhe bwumuvuduko usanzwe nkubushyuhe bwifuzwa kubika ubukonje, ikigega cyubwonko, cyangwa ahandi hantu hakonje. Ni ukuvuga, aho firigo ihumeka.
Umuvuduko uri muri coil ya firigo ugomba kuba hejuru yumuvuduko mwikirere kugirango isohoka rya firigo ivuye muri coil irashobora kugenzurwa byoroshye.
2. Ubushyuhe butinze bwo guhumeka
Ubushyuhe bwihishe (ubwinshi bwubushyuhe bukenewe kugirango uhindurwe uva mumazi ujya kuri gaze mubushyuhe bumwe) kugirango umwuka wa firigo ya firigo ugomba kuba mwinshi.
Amazi afite ubushyuhe bwihishe kuri kg asiga ingaruka zikomeye zo gukonjesha ukoresheje ubushyuhe bwinshi kuruta amazi hamwe nubushyuhe buke bwihishe.
3. Umubare muto wihariye
Umubare ugereranije wa gaze ya firigo igomba kuba mike kugirango gaze nyinshi yuzurwe muri Compressor icyarimwe. Ingano yimashini ikonjesha igenwa hashingiwe ku bushyuhe bwihishe hamwe nubunini bugereranije bwa firigo.
4. Kuvomera Umuvuduko wo hasi
Firigo nziza ihinduka amazi kumuvuduko muke gusa kuyikonjesha amazi cyangwa umwuka. Uyu mutungo uboneka muri ammonia (NH3).
Icyitonderwa ：
Bimwe mu ngingo byakuwe kuri interineti. Niba hari ihohoterwa, nyamuneka twandikire kugirango dusibe. Niba ushimishijwe nibicuruzwa bya pompe ， nyamuneka wumve neza sosiyete ya OSB ubushyuhe bwa pompe ， turi amahitamo yawe meza.
Igihe cyo kohereza: Mutarama-09-2023