ʻO ka ʻōnaehana hoʻomaʻalili e hana i nā kumu kinoea hiki ʻole ke hoʻopili ʻia?

1, ʻaʻole lawa ka hoʻouka ʻana i ka refrigerant ma mua o ka hoʻoneʻe ʻana o ka ʻōnaehana refrigeration
Ma mua o ka hoʻouka ʻana i ka refrigerant, ua piha ka ʻōnaehana refrigeration i loko o ka compressor cylinder, condenser, evaporator, a me ka ʻōnaehana o ka paipu i ka ea, i mea e kāpae ai i kēia mau ea ma mua o ka hoʻouka ʻana i ka refrigerant, ka pono no ka ʻōnaehana refrigeration vacuum, i kekahi manawa ma muli o nā kumu subjective a me nā kumu, ʻaʻole lawa ka ʻōnaehana refrigeration e vacuum, ʻaʻole i kūpono i nā koi o ka ʻōnaehana, aia kahi liʻiliʻi o ka ea i loko o ka ʻōnaehana.
2, Hoʻouka i ka refrigerant me
ʻŌnaehana hoʻomaʻalili i loko o ka ʻōnaehana hoʻomaʻalili ma mua o ka hoʻouka ʻana i ka refrigerant, e hoʻouka ana i ka paipu i hoʻohana ʻia i ka piha o ka ea, ma muli o nā kumu i hana ʻia e ke kanaka, e like me ka hoʻouka ʻana i ka refrigerant, ʻaʻohe hoʻopau ʻana me ka nānā ʻole i ka ea i loko o ka sub, pili pololei i ka ʻōnaehana hoʻomaʻalili, kēia mau ea me ka hoʻouka ʻana o 1 refrigerant i loko o ka ʻōnaehana hoʻomaʻalili.
3, i loko o ka mālama ʻana i ka ʻōnaehana refrigeration i hui pū ʻia me nā kinoea non-condensable
Hana ka ʻōnaehana pahu hau no ka manawa lōʻihi, ʻaʻohe pono e nānā a hoʻoponopono a hoʻomaʻemaʻe a hoʻololi paha, no laila i kekahi manawa pono e wehe i ka mīkini a i ʻole nā ​​​​paipu ea i ke kaʻina hana o ka wehe ʻana a me ke kau ʻana i kēia kaʻina hana i loko o ka ʻōnaehana pahu hau, ka ʻōnaehana kūloko.
4, mai ka lewa waho i loko o ka ʻōnaehana kūloko
I loko o kekahi mau ʻōnaehana hoʻomaʻalili, inā haʻahaʻa ke kaomi hana ma mua o ke kaomi lewa, e komo ka ea lewa i loko o ka ʻōnaehana hoʻomaʻalili ma o nā ʻano hakahaka like ʻole. Hoʻolaha ʻia kēia mau hakahaka ma nā ʻano valves like ʻole, compressors, non-welded a me nā wahi ʻē aʻe he nui.
5, mai ka hopena kemika o ka refrigerant
I loko o ka ʻōnaehana hoʻomaʻalili ammonia, hiki ke hoʻokaʻawale ʻia ka ammonia refrigerant ma kahi mahana a me ke kaomi i loko o ka ammonia a me ka hydrogen a me kona kekelē decomposition a me ka mahana 1 kekelē a me ke kaomi i loko o kahi pilina maikaʻi, ʻo ke kiʻekiʻe o ka mahana a me ke kaomi, ʻo ka nui o ka decomposition ammonia. I loko o ka ʻōnaehana hoʻomaʻalili Freon, hiki ke hoʻohui ʻia ʻo Freon i loko o ka ʻōnaehana me nā haumia i loko o ka hopena kemika, e hopena ana i nā kinoea hiki ʻole ke hoʻopili ʻia. No ka laʻana, hana ʻo R12 me ka wai ma lalo o kekahi mau kūlana e hana i ke kalapona ʻokikene.