1. He aha te punaha wai?
Ko te punaha wai, ara, tehau hau, ka whakamahia te wai hei whakamatao.He nui ake te punaha wai i te punaha fluorine tuku iho.Ka whakamahia i roto i nga whare nui.
I roto i te punaha wai, ko nga kawenga o roto katoa ka mauhia e te wai makariri me te wai wera.Ko tewae poapoa poapoao ia ruma e hono ana ki nga waeine wai matao me te wai wera na roto i nga paipa, ka whakamahia te wai matao me te wai wera e whakaratohia ana e te puna wai hei whakamahana me te whakamahana.
E toru nga wahanga o te waeine hau hau: te punaha tohanga wai makariri, te punaha tohanga wai whakamahana me te miihini matua:
1).Ko tenei waahanga o tepūnaha tohanga wai mātaohe papu whakamatao, he powhiriwhiri o roto me te paipa wai whakamatao.
2).Pūnaha tohanga wai whakamahanangā o te meangiti papu, meangiti paipa wai, whakamatao pourewa wai me te pera i runga i.
3).Ko te waahanga miihini matua he compressor, evaporator, condenser me te refrigerant (refrigerant).
2. Te hanganga o te punaha wai
- Rere tuku hau: whakakorikori i te hau ki roto i te huringa wai, ka tukuna aunoa ranei ki tetahi waahi rohe.
- Taki takirere: te nuinga whakamahia ki te aukati i te rerenga o te reo.
- Tātari: Hei aukati i te parahanga o te putorino whakawhiti wera o nga taputapu rangi-hau me te aukati i te punaha o te rohe, ka whakauruhia he taputapu maimoatanga kounga wai ki te kokoru wai o nga taputapu nui penei i te puna wera o te whakamahana. .
- Te hiko e whakahaerehia ana e te pāmahana hiko e rua-ara, e toru-ara ranei
- Taaka roha: Tuatahi, ka kohia e ia te nui o te wai i piki ake na te roha o te rōrahi whakamahana wai kia kore ai e pakaru te punaha.I tua atu, ka mahi ano he pehanga tonu.
- Te taputapu punaha wai: mo te pai o te patuiro me te whakahaere whakahaere o te punaha hau, me etahi taputapu e tika ana i roto i te punaha wai.
- Wae pūnaha wai: ko tetahi ki te whakatika i te nui o te wai i roto i te whatunga paipa;ko tetahi atu ko te huri i te takirere.
Wā tuku: Apr-06-2022