ʻIke aneiʻoe i ka hepa kānana e pono ai, he mau'āpana a me nā kānana wikiwiki?

E kamaʻilio e pili ana i ka mea e pono ai ka kānana e pono ai,ʻoi aku ka wikiwiki a me nā kānana o nā kānana kānana. Ua hoʻohanaʻia nā kānana Hepa a me Ulpa i ka hopena o ka lumi maʻemaʻe. Hiki ke hoʻokaʻawale i kā lākou mau wahi hoʻonohonoho. Mini e noi aku nei i ka kānana kānana a noi nui i nā kānana kāna.

I waena o lākou,ʻike nā hana pāʻani o nā kānana hepa kānana kiʻekiʻe, no laila loaʻa ka inoa o nā kaukau hana. ʻO kēia ka mea pōkole pōkole i ka hoʻonuiʻana i ka pono o ka filtration,ʻo ka velocity ka pale, a me ka kānana i ka pā o nā hesters hepters:

Veloas velocity a me kāna kānana wikiwiki

ʻO ka velocity a me nā kānana ka wikiwiki o kahi kānana o kahi kānana e hiki ai ke hōʻike i ka kahe o ka ea i ka kānana. Inpo Crain Turlocity In the the Air Airflow Exlocif ʻO ka velocity nui ka mea nui e hōʻike ana i nā hiʻohiʻonaʻano i ka kānana kāna. Ua pili ka wikiwiki o ka kānana i ka wikiwiki o ka ea o ka ea ma luna o ka wahi o ka kānana kānana, maʻamau i hōʻikeʻia ma L / cm2.min or cm / s. E hōʻike ana ka wikiwiki o ka kānana i ka hiki i keʻano o ka kānana kānana a me ka hana kānana o ka kānana kānana. ʻO ka helu kānana he haʻahaʻa haʻahaʻa, e'ōlelo pinepine ana, e hiki ke loaʻa ka hana kiʻekiʻe. ʻO ka palena palena iʻaeʻia e hele i ka haʻahaʻa a me ke kū'ēʻana i keʻano o nā mea kānana nui.

Kānana keke

ʻO ka "kānana effitiency" o kahi kānana hepa i hopuʻia i ka nui o ka lepo i hopuʻia e ka'ōpū downsmream ka ea / ma luna. ʻO keʻano o ka ea o ka lewa e pono ai, akāʻo konaʻano a me konaʻano a me ke kumu kūʻai nui i like me nāʻano hoʻohālike likeʻole. I waena o nā mea e hoʻoholo ai i ka leʻaleʻa kānana, ka nui o ka "hapa" he kumu likeʻole, aʻo ka ana i makemakeʻia aʻo ia hoʻi nā kumuwaiwai likeʻole.

I ka hoʻomaʻamaʻa, aia ka nui o ka lepo o ka lepo a me ka helu o nā'āpana lepo; ʻO kekahi manawaʻo ia ka nui o ka lepo o kahi'āpana maʻamau maʻamau, i kekahi manawaʻo ia ka nui o nā lepo āpau; Aia hoʻi ka nui o ke kukui e hōʻike ana i kaʻikeʻoleʻana i kaʻike me ka hoʻohanaʻana i kahiʻano hana kūikawā; Aia kekahi nui o kekahi moku'āina, a aia kekahi kaupaona kaupaona nui o ka waiwai o ka hana holoʻokoʻa o ka lepo holoʻokoʻa.

Inā ho'āʻoʻiaʻo ia i nā ala hepa e hoʻohana ana i nāʻano likeʻole, heʻokoʻa nā kumu waiwai nui loa. ʻO nāʻano hōʻike e hoʻohana ai e nā'āina likeʻole e nā'āina a me nā mea hana a me nā mea hanaʻaʻole he lole, a heʻanoʻole a ka hōʻike o ka ea kānana. Me keʻole o nāʻano hoʻokolohuaʻole, he hiki ke hoʻololi i ka maikaʻi e kamaʻilio e pili ana.