Kāore e taea e te kaha whakamatao te whakatutuki i ngā whakaritenga kawenga o te whare putunga
(te iti o te pai o te pūwero)
E rua ngā take matua mō te korenga o te tohanga o te hauhautanga.
Tuatahi, kāore i te rawaka te utu o te hauhautanga, ā, he nui noa iho te hauhautanga e hiahiatia ana i tēnei wā;
Ko tētahi atu take he maha ngā turuturu o te hauhautanga i roto i te pūnaha. Hei whakatau i tēnei āhuatanga, me kimi tuatahi koe i te pūwāhi turuturu, me aro ki te tirotiro i ngā hononga o ia paipa me te takirere, kātahi ka whakakīia he nui o te hauhautanga i muri i te whakatika i ngā wāhanga turuturu.
Te korenga o te kaha whakamatao
(Kāore i te rawaka te nui o te hauhautanga i roto i te pūnaha)
Ka pā tika te nui o te hauhautanga i roto i te pūnaha ki te rere o te hauhautanga ki roto i te evaporator mēnā he nui rawa te whakatuwheratanga o te takirere whānui, ka hē te whakatikatika, ka ārai rānei i te takirere whānui. He nui rawa te rere o te hauhautanga, ka piki ake te pēhanga mimiti me te pāmahana mimiti, ā, ka puhoi te hekenga o te pāmahana o te whare putunga; i te wā kotahi, ina iti rawa te whakatuwheratanga o te takirere whānui, ka ārai rānei, ka heke iho te rere o te hauhautanga, ā, ka piki ake te kaha whakamatao o te pūnaha me te hekenga o te pāmahana whare putunga. I te nuinga o te wā, ka taea te whakatau mēnā he tika te rere o te hauhautanga o te takirere whānui mā te tirotiro i te pēhanga mimiti, te pāmahana mimiti me te āhua hukapapa o te paipa momi. Ko te ārai i te takirere whānui he mea nui e pā ana ki te rere o te hauhautanga. Ko ngā tino take o te ārai i te takirere whānui ko te ārai huka me te ārai paru. Ko te ārai huka nā te mea kāore i te pai te pānga whakamaroke o te whakamaroke, ā, kei roto i te hauhautanga te makuku. Ina rere mā roto i te takirere whānui, ka heke te pāmahana i raro i te 0°C, ā, ka tio te makuku i roto i te hauhautanga hei hukapapa, ka aukati i te kōhao o te takirere whakatere; ko te paru te take o te aukati nā te mea he nui te paru i kohia i runga i te mata tātari i te tomokanga o te takirere whānui, ā, kāore te hauhautanga i te maeneene, i te maeneene hoki, ka aukati.
He nui rawa, he iti rawa rānei te rere o te hau mātao
(te whakatikatika hē, te aukati rānei o te takirere whānui)
Ka heke te tauwehenga whakawhiti wera, ina tāpirihia anō te hinu whakamatao ki roto, ki waho hoki o te ngongo whakawhiti wera whakamomona. Waihoki, ki te nui ake te hau i roto i te ngongo whakawhiti wera, ka heke te wāhi whakawhiti wera o te whakamomona, ka tino heke hoki te pai o te whakawhiti wera, ā, ka puhoi te tere o te hekenga pāmahana o te whare putunga. Nō reira, i roto i ngā mahi me ngā tiaki o ia rā, me aro nui ki te tango i ngā paru hinu i roto, i waho hoki o te ngongo whakawhiti wera whakamomona me te tukunga o te hau i roto i te whakamomona hei whakapai ake i te pai o te whakawhiti wera o te whakamomona.
Te whakaiti i te pānga whakawhiti wera
(He nui ake te hau, te hinu rānei kei roto i te mīhini whakamātao)
Ko te take nui o tēnei ko te matotoru rawa o te paparanga hukapapa o waho o te mīhini whakapūngao, te nui rawa rānei o te puehu. Nā te mea he iti iho i te 0 ℃ te pāmahana o waho o te mīhini whakapūngao i roto i te rokiroki makariri, ko tētahi atu take nui mō te puhoi o te hekenga o te pāmahana rokiroki ko te iti o te pai o te whakawhiti wera o te mīhini whakapūngao. He tino teitei te haumākū o te whare putunga, ā, he tino ngāwari te hukapapa, te tio rānei o te makuku o te hau i runga i te mata o te mīhini whakapūngao, ka pā ki te pānga whakawhiti wera o te mīhini whakapūngao. Hei ārai i te matotoru rawa o te paparanga hukapapa o waho o te mīhini whakapūngao, me whakarewa tonu.
Anei ētahi tikanga whakarewa māmā ake e rua:
① Kati te whakarewa. Arā, kati te mahi a te pūwero, huakina te tatau o te whare putunga, tukua kia piki te pāmahana o te whare putunga, kātahi ka tīmata anō te pūwero i muri i te rewa aunoa o te paparanga huka.
②Kirīmi Chong. Whai muri i te nekenga o ngā taonga i waho o te whare putunga, horoia tika te mata o te paipa whakapūngao ki te wai puna he nui ake te pāmahana kia memeha, kia taka rānei i te paparanga hukapapa. Haunga te pānga whakawhiti wera ngoikore o te whakapūngao nā te hukapapa matotoru, he matotoru rawa te mata o te whakapūngao nā te horoinga wā poto, ā, ka tino heke hoki te pai o te whakawhiti wera.
Te whakaiti i te pānga whakawhiti wera
(He matotoru rawa te hukapapa o te mata o te mīhini whakapūkara, he nui rawa rānei te puehu)
Ko ngā pānga ngoikore o te whakamarumaru wera me te whakamarumaru wera, me te ngoikore o te mahi whakamarumaru wera nā te kore e matotoru o ngā paparanga whakamarumaru wera pērā i ngā paipa me ngā pakitara whakamarumaru wera o te whare putunga. Ko te nuinga o te take he whiriwhiri hē i te matotoru o te paparanga whakamarumaru wera i te wā hoahoa, he kounga iti rānei o ngā rauemi whakamarumaru wera i te wā hanga.
Hei tāpiritanga, i te wā e hangaia ana, e whakamahia ana hoki, ka pakaru pea te mahi whakamarumaru wera me te ātete makuku o te rauemi whakamarumaru wera, ka hua ake he makuku, he pēhanga, he memeha rānei te paparanga whakamarumaru wera.
Ko tētahi atu take nui mō te nui o te ngaronga whakamatao ko te ngoikore o te mahi hiri o te whare putunga, ā, ka nui ake te hau wera e uru mai ana ki roto i te whare putunga mai i te turuturu. I te nuinga o te wā, ki te mea he hauhautanga kei runga i te hiri o te tatau o te whare putunga, te hiri rānei o te pakitara whakamahana rokiroki makariri, ko te tikanga kāore te hiri i te piri.
Hei tāpiritanga, mā te whakatuwheratanga me te kati pinepine o te tatau o te whare putunga, mā te tokomaha atu rānei o ngā tāngata e tomo tahi ana ki te whare putunga ka nui ake te ngaronga o te kaha whakamatao i roto i te whare putunga. Me ārai te whakatuwheratanga o te tatau o te whare putunga kia kore ai e nui te hau wera e tomo ki roto i te whare putunga. Ko te tikanga, ina he maha ngā taonga kei roto i te whare putunga, ina nui rawa rānei ngā taonga, ka tino piki ake te kawenga wera, ā, he roa te wā ka whakamatao ki te pāmahana kua tohua.
ka hua ake he mate nui mō te whakamatao
(te rokiroki makariri nā te ngoikore o te whakamarumaru wera, te mahi hiri rānei)
Kua tino tawhito ngā wāhanga pēnei i ngā arai rango me ngā mowhiti piston, ā, kei te oma te compressor mō te wā poto. Ina piki ake te ātea ōrite, ka heke te mahi hiri, ka heke hoki te tauwehenga tuku hau o te compressor, ā, ka heke te kaha whakamatao. Ina iti iho te kaha whakamatao i te kawenga wera o te whare putunga, ka āta heke te pāmahana o te whare putunga. Ka taea te whakatau tata i te kaha whakamatao o te compressor mā te tirotiro i ngā pēhanga momi me te tuku o te compressor. Mena ka heke te kaha whakamatao o te compressor, ko te tikanga e whakamahia whānuitia ana ko te whakakapi i te arai rango me te mowhiti piston o te compressor. Mena kāore tonu te whakakapinga e mahi, me whakaaro ki ētahi atu āhuatanga, me wetewete rānei me te tirotiro hei whakakore i ngā āhuatanga hapa.
Wā tuku: 17-Pepuere-2022
