I. Nā ʻano a me nā pono o ka Core Energy -mālama ʻana i nā ʻōnaehana HVAC
1. Pūnaehana Pumehana Geothermal
- Manaʻo mālama ikehu-:Ke hoʻohana nei i ka mahana mau o nā papa papapaʻu o lalo (maʻamau 16-18 degere) ma ke ʻano he kumu wela a me ke kumu anuanu, hoʻololi ʻia ka ikehu ma muli o ka hoʻohuli ʻana i ka loina Carnot, me ka hilinaʻi ʻole i ka fluctuations i ka mahana o waho.
- ʻikepili mālama ikehu:Hiki i ka lākiō ikehu (COP) ke hiki i ka 3-6, ʻo ia hoʻi, ʻo ka hoʻohana ʻana i ka 1kW o ka uila hiki ke loaʻa iā 3-6kW o ka hoʻoluʻu a i ʻole ka wela, e mālama ana i ka 25% -50% ʻoi aku ka ikaika ma mua o nā ʻōnaehana kuʻuna. I ke kauwela, mālama ʻo ia i 30% -40% ʻoi aku ka ikaika ma mua o ka ea ea waena maʻamau, a i ka hoʻoilo, mālama ʻo ia i 40% -50% ʻoi aku ka ikehu ma mua o nā boilers kinoea no ka hoʻomehana ʻana.
- Pono hou:ʻO ke ola lōʻihi (20-25 makahiki no nā ʻāpana o loko, ʻoi aku ma mua o 50 mau makahiki no nā paipu lalo), ka hana paʻa, hiki ke hana maʻamau i nā wahi wela loa (-15 degere haʻahaʻa haʻahaʻa / 38 degere kiʻekiʻe wela), a hiki ke hāʻawi i ka hoʻoluʻu, ka wela a me ka wai wela o ka hale i ka manawa like, e lilo ia i ʻāpana hana nui.
2. Pūnaehana hoʻoheheʻe wai hoʻololi (VRF).
- Manaʻo mālama ikehu: Hoʻohana ʻia ka compressor frequency variable e hoʻoponopono pololei i ke kahe o ka refrigerant, hiki ke hoʻomaopopo i ka hoʻoluʻu like ʻana a me ka hoʻomehana ʻana i nā wahi like ʻole a pale aku i ka pau ʻana o ka ikehu.
- ʻikepili mālama ikehu:Hiki ke piʻi aku ka lākiō o ka ikehu hoʻoluʻu (SEER) i 42, ʻoi aku ma mua o nā ʻōnaehana ea maʻamau. Hiki iā ia ke hoʻololi i ka mana hana e like me ka ukana ʻāpana, kūpono ia no nā hiʻohiʻona me nā loli nui.
- Pono hou:ʻO ka pololei o ka mana wela kiʻekiʻe, ka zoning maʻalahi, ka hoʻonohonoho pono ʻana a me ka mālama ʻana, kūpono no nā wahi he nui e like me nā hale kalepa a me nā hale keʻena.
3. Nā Puma Wela Māhele ʻole -Uku
- Manaʻo mālama ikehu-:ʻAʻole pono ka ʻea ea no ka lawe ʻana i ka ea, e hoʻopau loa i ka nalowale o ka wela o ka ea (ʻo 20% -30%) nā poho o ka ea, a hiki ke hoʻomalu i ka wela kūʻokoʻa ma kahi wahi.
- ʻikepili mālama ikehu:Hiki ke piʻi ka waiwai SEER a hiki i ka 38, kūpono ia no nā wahi liʻiliʻi a i ʻole nā hiʻohiʻona me ka hoʻololi ʻole o ka ductwork. ʻOi aku ka maikaʻi o kona hopena mālama ikehu ma mua o nā ea hoʻoheheʻe kuʻuna.
- Pono hou:ʻO ka hoʻonohonoho maʻalahi, ka wā kūkulu pōkole, kūpono no ka hoʻoponopono hou ʻana o ka hale kahiko, nā villa, nā hale kūʻai liʻiliʻi a me nā hiʻohiʻona ʻē aʻe, a me ka leo haʻahaʻa a me ka hōʻoluʻolu kiʻekiʻe.
4. Pūnaehana paila wela hui (kumu honua + kumu ea)
- Manaʻo mālama ikehu-:Hoʻohui ia i nā mea maikaʻi o nā puna wela kumu honua a me nā puna wela kumu ea, a hoʻololi aunoa i ke ʻano hana e like me ke kau a me ka mahana ambient e kaulike i ka mālama ʻana i ka ikehu a me ka adaptability.
- ʻikepili mālama ikehu: Hōʻike nā ana maoli i nā hiʻohiʻona pāʻoihana, ʻoi aku ka nui o ka ikehu no kēlā me kēia ʻāpana ma mua o 34% haʻahaʻa ma mua o ka ea ea waena maʻamau, a hiki ke hoʻemi ʻia ke kumukūʻai o ka ikehu makahiki ma mua o 80,000 yuan (kahi o kahi hale keʻena 1200㎡).
- Pono hou:Hiki ke hoʻololi i nā hiʻohiʻona a pau, hiki ke lawelawe i nā ʻāpana aniau like ʻole, me ka paʻa paʻa o ka hana, e lilo ia i mea hoʻonā makemake no ka hoʻoponopono hou ʻana i ka ikehu -o nā hale kalepa.
II. Wehewehe ʻia nā mea hōʻike manaʻo hoʻoikaika ikaika (pono no ke koho ʻana i nā huahana)
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SEER (Ka Laki Hoʻonaʻauao Kūikawā):
Ke ana i ka pono hooluolu. ʻO ke kiʻekiʻe o ka waiwai, ʻoi aku ka maikaʻi o ka ikehu- ʻOi aku ka nui o nā ʻōnaehana maʻamau ma mua o ka 16, ʻoi aku ka nui o nā ʻōnaehana kiʻekiʻe ma mua o a i ʻole like me 20, a hiki i nā huahana kiʻekiʻe o ka -line hiki ke hiki i 38-42.
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HSPF (Ka Laki Hoʻonaʻauao Kūikawā no nā Pumi Pumehana):
Ke ana i ka pono hoʻomehana. ʻO ke kiʻekiʻe o ka waiwai, ʻoi aku ka maikaʻi o ka ikehu-o ka ʻōnaehana. No nā ʻōnaehana maʻamau, ʻoi aku ia ma mua o a i ʻole like me 8, a no nā ʻōnaehana hoʻokō kiʻekiʻe, ʻoi aku ia ma mua o a i ʻole like me 10.
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COP (Coefficient of Performance):
Helu helu ikehu holookoa. Loaʻa ka COP o 3-6 ka nui o nā pamu wela kumu honua, ʻoi aku ma mua o ko nā ea ea kahiko (COP ma kahi o 1.5-2.5).
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AFUE (Maikaʻi Hoʻohana Wahiʻa Makahiki)
No nā ʻōnaehana wahie / kinoea, ana ia i ka pono o ka hoʻohana ʻana i ka wahie; ʻOi aku ka nui a i ʻole like me 98% nā ʻōnaehana hoʻohana kiʻekiʻe.
Inā makemake ʻoe e ʻike hou aku e pili ana i nā ʻāpana hoʻololi wela a makemake paha e kūʻai, e ʻoluʻolu e hoʻouna i leka uila i9988xiaoshuai@gmail.com, e pane mākou iā ʻoe i ka manawa ma hope o ka ʻike ʻana i ka leka!
Hui ʻoihana
Ua lako kā mākou hui me kahi hui lawelawe -kiʻekiʻe ma hope o-kūʻai me nā limahana ʻenehana ke kumu, a e hāʻawi i nā manaʻo manaʻo kūpono i ka wā e loaʻa ai nā leka hoʻomaopopo lawelawe mai nā mea hoʻohana.
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Hāʻawi kā mākou hui i ke kākoʻo ʻenehana manuahi no nā huahana a mākou e kūʻai aku ai a hoʻonohonoho i ka hoʻomaʻamaʻa ʻenehana no nā limahana kūpono.
