Kodi chowumitsa ndi chiyani pamakina amadzi oundana?

Choumitsira chimagwiritsidwa ntchito kuyanika firiji. Ndizowona, koma ndichifukwa chiyani refrigerant iyenera kuyanika? Izi zimakhudzana ndi momwe makina osungira madzi oundana amagwirira ntchito:

Firiji yama makina amadzi oundana imakonzedwanso, ndipo makina amadzi oundana nawonso ndi makina ozungulira. Firiji yomwe ili mumakina amadzi oundana imakhudzidwa ndi zodetsa zosiyanasiyana komanso chinyezi panthawi yobwezeretsanso. Nthawi zambiri, chowumitsira ndi fyuluta ziyenera kuphatikizidwa. Kuyanika ndi kusefa ndi njira ndi ntchito zomwe ziyenera kuchitika pa firiji yobwezeretsanso. Zosalala zitha kusefedwa ndi fyuluta. Ndiye, nanga bwanji chinyezi?

Ndikofunikira kugwiritsa ntchito chowumitsira poyanika. Chifukwa chomwe firiji imakhala ndi chinyezi sichimangokhala chifukwa chokhudzana ndi dziko lakunja pomwe firiji ikuyenda mu payipi, komanso chifukwa chakuti payipi ya refrigerant siyingachotsedwe kwathunthu 100, kapena pang’ono Mpweya ukalowa, mpweya nthawi zonse mumakhala chinyezi. Chifukwa chake, ichi ndiye gwero la chinyezi cha firiji yozizira.

Ngati madzi a refrigerant ndi okwera kwambiri komanso madzi ali okwera kwambiri, ntchito yopuma ndi kudzazitsanso mufiriji iyenera kuchitidwa. Ngati madzi a mufiriji ndi abwinobwino komanso madzi amakhala abwinobwino, vutoli lingathetsedwe pogwiritsa ntchito chowumitsira. Izi si zachilendo. The refrigerant angafunike kukhala 100% youma. Onetsetsani kuti pali chowumitsira m’dongosolo. Mwanjira imeneyi, zomwe zili mufiriji zimatha kuwongoleredwa pamtundu wina, zomwe sizingakhudze magwiridwe antchito a firiji mu kompresa kapena njira zina!

Kodi chowumitsa ndi chiyani pamakina amadzi oundana?

Choumitsira chimagwiritsidwa ntchito kuyanika firiji. Ndizowona, koma ndichifukwa chiyani refrigerant iyenera kuyanika? Izi zimakhudzana ndi momwe makina osungira madzi oundana amagwirira ntchito:

Firiji yama makina amadzi oundana imakonzedwanso, ndipo makina amadzi oundana nawonso ndi makina ozungulira. Firiji yomwe ili mumakina amadzi oundana imakhudzidwa ndi zodetsa zosiyanasiyana komanso chinyezi panthawi yobwezeretsanso. Nthawi zambiri, chowumitsira ndi fyuluta ziyenera kuphatikizidwa. Kuyanika ndi kusefa ndi njira ndi ntchito zomwe ziyenera kuchitika pa firiji yobwezeretsanso. Zosalala zitha kusefedwa ndi fyuluta. Ndiye, nanga bwanji chinyezi?

Ndikofunikira kugwiritsa ntchito chowumitsira poyanika. Chifukwa chomwe firiji imakhala ndi chinyezi sichimangokhala chifukwa chokhudzana ndi dziko lakunja pomwe firiji ikuyenda mu payipi, komanso chifukwa chakuti payipi ya refrigerant siyingachotsedwe kwathunthu 100, kapena pang’ono Mpweya ukalowa, mpweya nthawi zonse mumakhala chinyezi. Chifukwa chake, ichi ndiye gwero la chinyezi cha firiji yozizira.

Ngati madzi a refrigerant ndi okwera kwambiri komanso madzi ali okwera kwambiri, ntchito yopuma ndi kudzazitsanso mufiriji iyenera kuchitidwa. Ngati madzi a mufiriji ndi abwinobwino komanso madzi amakhala abwinobwino, vutoli lingathetsedwe pogwiritsa ntchito chowumitsira. Izi si zachilendo. The refrigerant angafunike kukhala 100% youma. Onetsetsani kuti pali chowumitsira m’dongosolo. Mwanjira imeneyi, zomwe zili mufiriji zimatha kuwongoleredwa pamtundu wina, zomwe sizingakhudze magwiridwe antchito a firiji mu kompresa kapena njira zina!