Hana ʻia i ka hale mālama anu

Nā ʻano o ka mālama anuanu Ke kūkulu hale:

E like me ka nui o ka hiki ke kūkulu hale waihona anu

I kēia manawa, ʻaʻole i hoʻohui ʻia ka māhele o ke kūkulu hale mālama anu, a ua māhele ʻia i ka nui, waena, a me ka liʻiliʻi. ʻO ka nui o ka refrigeration o nā hale mālama anu nui ma luna o 10000t; ʻo ka mana o ka refrigeration o nā hale mālama anu anuanu he 1000 ~ 10000t; ʻo ka nui o ka pahu hau o nā hale mālama anu liʻiliʻi ma lalo o 1000t.

E like me ka mahana hoʻolālā refrigeration

ʻO ka hale mālama anu he ʻāpana o ka ʻōnaehana kaulahao ma hope o ka hāʻule ʻana o ka wela o ka huahana mua, a ʻo ia hoʻi ke kumu kahi e noho ai nā huahana haʻahaʻa i ka lōʻihi loa i ka ʻōnaehana kaulahao. No laila, he kuleana koʻikoʻi nā koi no ka maikaʻi o ka huahana i ka hoʻokele ʻana i nā logistic haʻahaʻa haʻahaʻa. Hoʻokaʻawale ʻia ka hale mālama anu i ʻelua mau ʻāpana: refrigeration a me ka hau: hoʻohana nui ʻia ka hale kūʻai anu no ka mālama ʻana i nā mea kanu a me nā huaʻai, nā iʻa hou, nā hua iʻa, nā hua, ka waiū hou, ka wai, a me nā mea ʻē aʻe. hoʻohana ʻia no ka mālama ʻana i ka ʻiʻo, ice cream, etc.

E like me ka unahi o hale mālama anug hiki, hiki ke maheleia i eha mau mahele: ka wela wela, ka wela wela, ka wela haahaa, a me ka wela wela loa.

1. I loko o ka hale mālama anu, ʻo kēlā me kēia mahana mālama i mālama ʻia ma luna o ka wela hoʻoheheʻe huahana no ka hale waihona waihona pahu hau. ʻO ka maʻamau, ʻoi aku ka nui ma luna o 12 °C ka palena hau hau o ka meaʻai hou. Ma muli o nā ʻano like ʻole o nā huahana like ʻole, ʻokoʻa hoʻi ka mahana mālama. Aia ka mahana ma lalo o 8°C. ʻO ka mea maʻamau, ʻo ka mahana hoʻolālā o nā hale mālama anuanu kiʻekiʻe he -2 ° C a +8 ° C;
2. ʻO ka mahana hoʻolālā o nā hale mālama anu anuanu -10°C～-23°C;
3. ʻO ka mahana haʻahaʻa, ʻo ka mahana maʻamau -23 ° C a 30 ° C; ʻO ka poʻe ma lalo o ka mahana he mau hale kūʻai paʻa, e like me ka mālama ʻana i ka iʻa a i ʻole ka ʻiʻo i ka wā lōʻihi, ka meaʻai maloʻo, a me nā mea ʻē aʻe.
4. ʻO ka mahana o ka pahu hau wela haʻahaʻa haʻahaʻa maʻamau -30C a -80C.

Hoʻokaʻawale ʻia ma ke ʻano nui o ka hale mālama anu

Hale mālama anu kivila

ʻO ka mālama anuanu kīwila ʻo ia hoʻi ka hoʻohana ʻana o ke kino nui o ka hale i kahi hoʻolālā paʻa paʻa i hoʻoikaika ʻia a i ʻole kahi hale brick-concrete no ka mālama cryogenic o nā huahana hau. He ʻano hoʻopaʻa anu me ka nui o ka hoʻohana ʻana i kēia manawa, hiki ke hoʻokahi-papa a i ʻole multi-layer.

Huipuia hale waiho anu

He ʻano hou kēia o ka hale mālama anu. Koe ka lepo, pau hale kila ʻO nā ʻāpana i hana mua ʻia i loko o nā hale hana ʻoihana e like me nā kūlana i hui pū ʻia, a ʻo ka hale mālama anuanu no ka mālama cryogenic a me nā huahana paʻa ua ʻākoakoa ʻia ma ka pūnaewele. ʻO ka pā hale mālama anu i hana mua ʻia he kiʻi kila māmā prefabricated heat insulation sandwich panel assembly structure, a ʻo ka hapa nui o nā mea amo i hana ʻia me ke kila lahilahi.

Hana ʻia nā ʻaoʻao o loko a me waho o ka papa hale kūʻai me ka pā kila kala (ʻo ka mea kumu he galvanized steel plate), a ʻo ka mea nui o ka panel sandwich hale kūʻai he PU sandwich panel a i ʻole PIR sandwich panel.

Nā pōmaikaʻi o ka hale mālama anu i hui ʻia

No ka mea hiki ke hana mua ʻia nā ʻāpana hale mālama anuanu a me nā paneli insulation wela i ka hale hana ma mua, wikiwiki ka holomua o ke kūkulu ʻana a pōkole ka manawa hana. A hoʻonohonoho i ka ʻōnaehana refrigeration pili. Ke hoʻohālikelike ʻia me ka mālama ʻana i ke anuanu kīwila, ʻoi aku ka maikaʻi o ka pōkole o ka manawa kūkulu.

ʻO ka ʻili metala o ka panel insulation thermal ponoʻī he ʻano mea paʻa ea. Inā mālama pono ʻia nā hui o nā panela sanwiti mālama i ka wā e hoʻokomo ai, ʻoi aku ka maikaʻi o ka hoʻopaʻa ʻana a me ka hana pale mahu o ka hale mālama anu i hui ʻia.

No ka mea, ʻaʻole i hoʻopilikia ʻia ka pā pā e ka pōʻaiapuni freeze-thaw, ʻaʻole i kaupalena ʻia ka hoʻoluʻu ʻana a me ka wela o ka waihona anu i hui ʻia e like me ka mālama anuanu kīwila, a hiki ke hoʻāla a hoʻōki ʻia ka waihona anu i hui ʻia. Inā ʻae ʻia nā kūlana insulation thermal a me nā lako refrigeration, hiki ke hoʻonohonoho pono ʻia ka mahana o ka hale kūʻai, kahi paʻakikī no ka mālama ʻana i ke anuanu. Inā hoʻohana ʻia ʻo ia e like me ke ʻano o ka enveloppe o ka lumi hau hau, ʻoi aku ka maikaʻi o nā pono kūʻokoʻa.

Ke hoʻohana nei i nā panela sandwich PU no nā ʻōnaehana paia, hoʻohana ʻia nā rivets makapō o waho e hoʻoponopono i ka ʻili metala o ka papa insulation wela, a hoʻohana ʻia nā mea hoʻopaʻa like ʻole e pale ai i ka mahu. ʻOi aku ka maʻalahi.

Ke hoʻohālikelike ʻia me ka waihona anuanu kīwila, ʻoi aku ka nui o ka waihona anu i hui pū ʻia me ka ʻāpana like o ka hale peripheral i loko o ka waihona anu i hui ʻia, a ua hoʻonui ʻia kona hiki ke mālama.

No ke aha e koho ai i ke kila kila hale mālama anuanu:

He haʻahaʻa haʻahaʻa haʻahaʻa ʻenehana ka waihona anuʻu kīwila lehulehu, kahi liʻiliʻi e hoʻomalu i ka wela, nā mea like ʻole e pili ana, a ʻo kekahi mau mea kahiko a ʻelemakule. I ka ʻōlelo o ka ʻōnaehana a me ka laulā o ka noi, pili lākou i ka ʻiʻo, nā huahana wai, nā huaʻai, a me nā ʻoihana meaʻai, a ʻaʻole kiʻekiʻe nā pōmaikaʻi o ka mālama anuanu ponoʻī e nā ʻoihana.

ʻO ka mea hoʻoheheʻe o ka pā hale mālama anu i hui ʻia i hana ʻia me ka polyurethane pālua ʻaoʻao i hoʻopaʻa ʻia i ke kila kila, nona nā mea maikaʻi o ka māmā, ka hana insulation wela maikaʻi, ka palekana a me ka pale ʻana i ke kaiapuni, ka paʻakikī ikaika, ka pale ʻana i ka corrosion, etc.

ʻO nā pōmaikaʻi penei:

• He kiʻekiʻe ka nui o ka huli ʻana, mālama i ka manawa a me nā kumuwaiwai.
• Ke hoʻohālikelike ʻia me ka mālama anuanu kīwila, ʻoi aku ka haʻahaʻa o ke kumukūʻai o ka hale waihona anu i hui ʻia ma mua o ka hale mālama anu kīwila o ka mana like.
• Nui ka hoʻohana ʻana i kahi ākea. ʻAʻohe palena i ke kiʻekiʻe o ka hale paʻa kila hoʻokahi, a hiki i 20 a 30 mau mika. Hoʻohana ʻia ka automation shelf i loko o ka hale kūʻai, a ʻoi aku ka kiʻekiʻe o ka hoʻohana ʻana ma mua o ka mālama anu anuanu.
• He pōkole ka manawa kūkulu