ʻO kahi ʻāpana hoʻopaʻa anuanu e pili ana i kahi ʻāpana pahu hau i haku ʻia me ʻelua a ʻoi aʻe nā mea hoʻoemi e kaʻana like ana i kahi pūʻulu o nā kaapuni hoʻomaha. Ma muli o ka pahu hauʻO ka mahana a me ka hiki ke hoʻomaha a me ka hui pū ʻana o nā condensers, hiki i nā ʻāpana like ke loaʻa nā ʻano like ʻole.
Hiki ke hoʻohui ʻia ka ʻāpana like me nā mea hoʻoheheʻe o ka ʻano like a i ʻole nā ʻano mea hoʻopili like ʻole. Hiki ke haku ʻia me ke ʻano o ka compressor (e like me ka mīkini piston),a i ʻolehiki ke haku ʻia i nā ʻano compressor like ʻole (e like me ka mīkini piston + mīkini hoʻololi); Hiki iā ia ke hoʻouka i kahi mahana hoʻoheheʻe hoʻokahi a i ʻole kekahi mau hoʻoheheʻe ʻokoʻanā mahana; hiki iā ia ke hoʻonohonoho hoʻokahi a i ʻole kahi ʻōnaehana ʻelua; Hiki iā ia ke ʻōnaehana hoʻokahi-pōkole a i ʻole ka ʻōnaehana cascade, a me nā mea ʻē aʻe.nā ʻōnaehana parallel o ke ʻano like.
No ka waihona anu liʻiliʻi a me ka liʻiliʻi liʻiliʻi, liʻiliʻi loa ka mīkini ʻōwili, ʻoi aku ka pipiʻi o ka mīkini screw no ka hoʻopili like ʻana, ʻano haʻahaʻa ka piston formula, akaʻo ke kumukūʻai ka mea kiʻekiʻe loa.
https://www.coolerfreezerunit.com/screw-cold-room-refrigeration-condensing-unit-for-cold-storage-blast-freezer-product/
He aha nā pōmaikaʻi o nā ʻāpana like?
1) ʻO kekahi o nā mea maikaʻi loa o nā ʻāpana like he hilinaʻi kiʻekiʻe. Ke hāʻule ka compressor i loko o ka ʻāpana, hiki ke hoʻomau i ka hana maʻamau o nā mea ʻē aʻe. Ina he ku-ʻaʻole hiki i ka ʻāpana hoʻokahi, ʻo kahi pale kaomi liʻiliʻi e pale iā ia mai ka pani ʻana. ʻO ka waihona anu i loko o kahi kūlana lolo, e hoʻoweliweli ana i ka maikaʻi o nā waiwai i mālama ʻia i loko o kawaihona. ʻAʻohe ala ʻē aʻe e hele ai e kali wale no ka hoʻoponopono ʻana.
2) ʻO kekahi pōmaikaʻi ʻē aʻe o nā ʻāpana like he kiʻekiʻe kiʻekiʻe a me nā kumukūʻai hana haʻahaʻa. E like me kā mākou e ʻike ai, ua lako ka ʻōnaehana refrigeration me nā compressors e like me kakūlana ʻino loa. ʻO kaʻoiaʻiʻo, holo ka ʻōnaehana refrigeration i nā kūlana hapalua i ka hapa nui o ka manawa. Ma lalo o ia mau kūlana, hiki ke hoʻopaʻa ʻia ka waiwai COP o ka ʻāpana likeme ke kūlana haawe piha. I ka manawa like, e hoʻemi ʻia ka waiwai COP o kahi ʻāpana i kēia manawa ma mua o ka hapalua. Ma kahi hoʻohālikelike piha, hiki i kahi ʻāpana like ke mālama30-50% o ka uila ma mua o hoʻokahi ʻāpana.
3) ʻO ka hana kiʻekiʻe a me ka mālama ʻana i ka ikehu, hiki ke hoʻokō ʻia ka mana mana i nā pae, ma o ka hui pū ʻana o nā compressors lehulehu, hiki ke hoʻololi i nā pae hoʻololi o ka ikehu.hāʻawi ʻia, a hiki i ka chiller output o ka ʻāpana ke hoʻohālikelike i ka koi ukana maoli. Hiki i nā compressors he nui ke ʻano like ʻole e hoʻohālikelike i ka ukana maoli me ka maʻalahi,ma laila e ʻike ai i ka hoʻololi ʻana i ka ikehu maikaʻi loa no nā loli ukana, hoʻomaikaʻi i ka pono a me ka mālama ʻana i ka ikehu.
4) Loaʻa i nā ʻāpana parallel ka pale ākea, maʻamau me kahi pūʻulu piha o nā modula palekana palekana e pili ana i ka nalowale o ka manawa, ke kaʻina hoʻohuli, overvoltage, undervoltage, ʻaila.ke kaomi, ka uila kiʻekiʻe, ka uila haʻahaʻa, ka haʻahaʻa haʻahaʻa uila, a me ka hoʻouka uila uila.
5) Hāʻawi i ka mana lālā hoʻoulu nui. E like me nā pono, hiki i hoʻokahi ʻāpana ke hāʻawi i nā mahana evaporating he nui, me ka hoʻohana pono ʻana i ka mana hoʻomaha o kēlā me kēia evaporatingka mahana, i hiki ai i ka ʻōnaehana ke holo i ke kūlana hoʻopakele ikehu.
Ka manawa hoʻouna: Dec-13-2021