E rua ngā take matua e whakanoho ana te nuinga o ngā pūnaha hauhautanga me ngā pūnaha pouaka whakamātao i ā rātou waeine whakamātao ki waho. Tuatahi, ka whakamahia te pāmahana mātao o waho hei tango i te wera e mimitihia ana e te mīhini whakapūhau, ā, tuarua, hei whakaiti i te parahanga haruru.
Ko ngā waeine whakapūmau he mea hanga mai i ngā pūpū, ngā koiri pūpū, ngā pā pūpū o waho, ngā whakapā, ngā whakawhiti tīmatanga, ngā pūnga, me ngā pereti āhua totoka me ngā ara iahiko. I te nuinga o te wā ka whakauruhia te kaiwhiwhi ki roto i te waeine whakapūmau o te pūnaha whakamatao. I roto i te waeine whakapūmau, he whakamahana kei te pūpū e hono ana ki tōna raro, ki te pouaka whakakā rānei. E kiia ana tēnei momo whakamahana hewhakamahana pouaka miihini.
Tewhakamahana pouaka miihini kōpekehe whakamahana ātete e herea ana ki raro o te pouaka miihini, e whakaurua rānei ki roto i tētahi poka i roto i te pouaka miihini o te pūwhakakoi.Ngā whakamahana pouaka whakakāe kitea pinepine ana i runga i ngā pūwero hau ina he iti iho te pāmahana taiao i te pāmahana whakahaere o te pūnaha whakapūhau.
He maha ngā mahi nui a te hinu pouaka whakakā, te hinu rānei o te pūwero. Ahakoa ko te hauhautanga te wai mahi e hiahiatia ana mō te whakamatao, e hiahiatia ana te hinu hei whakahinuhinu i ngā wāhanga miihini e neke ana o te pūwero. I raro i ngā āhuatanga noa, he iti noa te hinu e puta mai ana i te pouaka whakakā o te pūwero, ā, e rere tahi ana me te hauhautanga puta noa i te pūnaha. I roto i te wā, mā te tere tika o te hauhautanga i roto i ngā ngongo pūnaha ka taea e ēnei hinu e puta ana te hoki ki te pouaka whakakā, ā, nā tēnei take me whakarewa te hinu me te hauhautanga tetahi ki tetahi. Heoi, i taua wā anō, ka taea e te wairewatanga o te hinu me te hauhautanga te whakararu i tētahi atu raruraru pūnaha. Ko te raruraru ko te hekenga o te hauhautanga.
He āhuatanga ā-wā te hekenga. He tukanga tēnei e heke ai, e hoki ai rānei ngā hauhautanga wai, me/ranei ngā hauhautanga mamaoa ki te pouaka whakakā me ngā raina momi o te pūwero i te wā e kati ana te pūwero. I te wā e mutu ana te mahi a te pūwero, inā koa i te wā e mutu roa ana te mahi, me neke, me neke rānei te hauhautanga ki te wāhi e iti rawa ana te pēhanga. I roto i te taiao, ka rere ngā wai mai i ngā wāhi teitei ake te pēhanga ki ngā wāhi iti iho te pēhanga. He iti ake te pēhanga o te pouaka whakakā i te evaporator nā te mea kei roto he hinu. Ka whakanui ake te pāmahana hauhautanga o te taiao i te āhuatanga iti iho te pēhanga mamaoa, ā, ka āwhina ki te whakawhāiti i te mamaoa hauhautanga ki roto i te wai i roto i te pouaka whakakā.
He iti te pēhanga kohu o te hinu whakamatao, ā, ahakoa he kohu, he wai rānei te hau whakamatao, ka rere ki te hinu whakamatao. Inaa, he tino iti te pēhanga kohu o te hinu tio, ahakoa ka tōia he korehau o te 100 maikorona ki runga i te pūnaha whakamatao, e kore e mimiti. Ka whakaitihia te kohu o ētahi hinu tio ki te 5-10 maikorona. Ki te kore he pēhanga kohu iti o te hinu, ka mimiti ina he pēhanga iti, he korehau rānei i roto i te pouaka whakamātao.
I te mea ka taea te heke o te hauhautanga me te kohu hauhautanga, ka taea te heke ki runga, ki raro rānei. Ina tae te kohu hauhautanga ki te pouaka whakakā, ka mimitihia, ka whakakōpiritia ki roto i te hinu nā te mea ka taea te whakaranu o te hauhautanga/hinu.
I roto i te huringa roa katia, ka hanga e te hauhautanga wai he paparanga whakarara ki raro i te hinu i roto i te pouaka crank. Nā te mea he taumaha ake ngā hauhautanga wai i te hinu. I roto i ngā huringa poto o te whakaweto i te compressor, kāore te hauhautanga kua nekehia e whai wāhi ki te tau ki raro i te hinu, engari ka uru tonu ki te hinu i roto i te pouaka crank. I te wā whakamahana me/ngā marama makariri rānei kāore e hiahiatia he hauhautanga, he maha ngā wā ka whakawetohia e ngā kaipupuri whare te momotu hiko ki te waeine whakamatao hauhautanga o waho. Mā tēnei ka kore he wera o te pouaka crank i te compressor nā te mea kua pau te hiko o te whakamahana pouaka crank. Ka tino puta te nekehanga o te hauhautanga ki te pouaka crank i roto i tēnei huringa roa.
Kia tīmata te wā whakamatao, ki te kore te kaipupuri whare e tahuri anō i te pūwhiti ara iahiko i roto i te 24-48 hāora i mua i te tīmatanga o te hauhautanga, ka puta he huka nui ki te pouaka miihini me te pēhanga nui nā te roa o te hekenga o te hauhautanga kāore e rere.
Ka taea e tēnei te whakaiti i te taumata hinu tika o te pouaka miihini, te kino hoki i ngā peera me ētahi atu hapa miihini i roto i te pūhiko.
Kua hangaia ngā whakamahana pouaka whakakā hei āwhina i te ārai i te hekenga o te hauhautanga. Ko te mahi a te whakamahana pouaka whakakā he pupuri i te hinu i roto i te pouaka whakakā compressor ki te pāmahana teitei ake i te wāhanga makariri rawa o te pūnaha. Mā tēnei ka paku teitei ake te pēhanga o te pouaka whakakā i te toenga o te pūnaha. Kātahi ka mimitihia te hauhautanga e tomo ana ki te pouaka whakakā ka panaia anō ki te raina momi.
I ngā wā kāore i te huringa, he raruraru nui te hekenga o te hauhautanga ki te pouaka whakakā o te pūwero. Tērā pea ka pā he kino nui ki te pūwero.
Wā tuku: Hepetema-25-2024