Kāore te kaha o te pouaka whakamātao e tutuki i ngā whakaritenga o te kawenga whare putunga (he iti te whai huatanga o te pūwhakakoi)
E rua ngā take matua mō te korenga o te nui o te hauhautanga porowhita.
① Kāore e ranea te utu refrigerant, me whakakī noa i te nui katoa o te refrigerant i tēnei wā;
② Ko tētahi atu take he nui ake te turuturu o te refrigerant pūnaha, kia mau ki tēnei āhuatanga, me kimi tuatahi te turuturu, me te arotahi ki te tirotiro i te paipa, ngā hononga takirere, kia kitea ai te wāhi turuturu, kātahi ka utu i te nui katoa o te refrigerant.
Te korenga o te kaha whakamatao (te korenga o te nui o te hauhautanga i roto i te pūnaha)
Ki te kore e ranea te hau whakamatao i roto i te pūnaha, ka pā tika te rere o te hau whakamatao ki roto i te evaporator.
Ina nui rawa te whakatuwheratanga o te takirere whānui, ka hē te whakahaere, ka ārai rānei i te takirere whānui. He nui te rere o te hauhautanga, ka piki ake te pēhanga mimiti me te pāmahana mimiti, ka whakaroa te tere o te hekenga o te pāmahana o te whare putunga; i te wā anō, ina iti rawa te whakatuwheratanga o te takirere whānui, ka āraia rānei, ka whakaitihia te rere o te hauhautanga, ka whakaitihia te kaha whakamatao o te pūnaha, ka whakaroahia hoki te tere o te hekenga o te pāmahana o te whare putunga. Mā te tirotiro i te pēhanga mimiti, te pāmahana mimiti me te hukapapa o te paipa momi hei whakatau mēnā he tika te rere o te hauhautanga o te takirere whānui.
He mea nui te aukati i te takirere whānui e pā ana ki te rere o te hauhautanga, ko te take matua o te aukati i te takirere whānui ko te aukati i te hukapapa me te mono paru. Nā te mea kāore i te pai te whakamaroke o te mono hukapapa, kei roto i te hauhautanga te wai, ka rere mā roto i te takirere whānui, ka heke te pāmahana ki raro iho i te 0 ℃, ka uru te hauhautanga ki roto i te wai ki te hukapapa ka aukati i te kōhao whakatere; nā te mea he nui te paru kei roto i te mata tātari tomokanga takirere whānui, ka rere pai te hauhautanga, ka hangaia he aukati.
He nui rawa, he iti rawa rānei te rere o te hau mātao (he hē te whakahaere, he ārai rānei te takirere whānui)
Ka whakaitihia tōna tauwehenga whakawhiti wera, ina piri te ngongo whakawhiti wera whakapūhau ki te mata o roto o te hinu whakamatao. Waihoki, ki te nui ake te hau i roto i te ngongo whakawhiti wera, ka whakaitihia te horahanga whakawhiti wera o te whakapūhau, ā, ka tino heke te pai o te whakawhiti wera, ā, ka puhoi te pāmahana o te rūma rokiroki. Nō reira, me aro nui ki te tango i te ngongo whakawhiti wera whakapūhau i roto i te āhua o te hinu i ia rā, me te tuku i te hau i roto i te whakapūhau, kia pai ake ai te pai o te whakawhiti wera o te whakapūhau.
Ka heke te pānga whakawhiti wera (kei roto i te hau, i te hinu pouaka whakamātao rānei te mimiti)
Ko te take nui o tēnei ko te matotoru rawa o te paparanga huka o waho o te mīhini whakapūkara, te nui rawa rānei o te puehu. Nā te pāmahana o waho o te mīhini whakapūkara i raro iho i te 0 ℃ te nuinga o te wā, ka heke haere te pāmahana o te whare pukapuka. Ko tētahi atu take nui tēnei mō te iti o te pai o te whakawhiti wera o te mīhini whakapūkara. He teitei te haumākū o te whare putunga, ā, he ngāwari te haumākū o te hau ki roto i te huka o waho o te mīhini whakapūkara, tae noa ki te hukapapa, ka pā ki te pānga whakawhiti wera o te mīhini whakapūkara. Hei ārai i te matotoru rawa o te paparanga huka o waho o te mīhini whakapūkara, me whakarewa tonu.
E rua ngā tikanga whakarewa māmā e whai ake nei:
① aukati huka: arā, whakamutua te rere o te compressor, whakatuwherahia te tatau o te whare putunga, kia piki ake te pāmahana o te whare putunga, kia rewa aunoa te paparanga huka, kātahi ka tīmata anō te compressor.
② Te horoi hukapapa: Me horoi tika ngā taonga i waho o te whare putunga ki te wai wera teitei ake hei horoi i te mata o te ngongo whakapūngao, kia memeha ai te paparanga hukapapa, kia taka ai rānei. Haunga te hukapapa matotoru, ka kore e pai te whakawhiti wera o te whakapūngao, ā, nā te mea he matotoru rawa te āhua o te whakapūngao nā te horoinga wā poto me te kohikohinga puehu, ka tino heke te pai o te whakawhiti wera.
Te hekenga o te pānga whakawhiti wera (te hukapapa matotoru rawa, te nui rawa rānei o te puehu e kohia ana ki waho o te mīhini whakapūngao)
Ko te ngoikore o te whakamarumaru wera me te tiaki wera, ko te ngoikore o te mahi whakamarumaru wera nā te kore e ranea te matotoru o te paparanga whakamarumaru o te paipa, te pakitara whakamarumaru o te whare putunga, me ētahi atu. Ko te nuinga o te wā, ko te kore e tika te whiriwhiri i te matotoru o te paparanga whakamarumaru wera, te kore rānei e pai te kounga o te rauemi whakamarumaru wera.
Hei tāpiritanga, i roto i te tukanga hanga me te whakamahinga, ka pakaru pea te mahi ārai-makuku o te rauemi whakamarumaru, ka hua ake te makuku o te paparanga whakamarumaru, te rerekētanga, te pirau rānei, ka heke te kaha o te whakamarumaru wera, ka piki ake te ngaronga makariri o te whare pukapuka, ā, ka tino puhoi te hekenga o te pāmahana o te whare pukapuka.
Ko tētahi atu take nui mō te ngaromanga o te makariri ko te ngoikore o te mahi hiri o te whare putunga, he nui ake te hau wera mai i te hau e turuturu ana ki roto i te whare putunga. I te nuinga o te wā, ki te hiritia te rīpene hiri i te tatau o te whare putunga, i te pakitara wera rānei o te rokiroki makariri, he tohu tēnei kāore i te piri te hiri.
Hei tāpiritanga, mā te whakatuwheratanga me te kati pinepine o te tatau whare putunga, mā te tokomaha atu rānei o ngā tāngata e tomo tahi ana ki roto i te whare putunga, ka nui ake te mate makariri o te whare putunga. Me ngana ki te ārai i te whakatuwheratanga o te tatau whare putunga kia kore ai e nui te hau wera e uru ki roto i te whare putunga. Ko te tikanga, mā te maha o ngā wā ka uru te whare putunga ki roto i ngā taonga, ina nui rawa rānei te nui o ngā taonga, ka tere te piki o te kawenga wera, ā, ka roa te wā e whakamatao ai kia tae ki te wā e whakatauhia ai te pāmahana.
Ka hua ake he nui te ngaronga o te makariri (te rokiroki makariri nā te ngoikore o te whakamarumaru, te mahi hiri rānei)
Nā te kaha o te kakahu me te haehae o ngā arai rango me ngā mowhiti piston me ētahi atu wāhanga, ka pakaru te compressor nā te mahi rangitahi. Ka piki ake te āputa taunga, ka heke te mahi hiri, ka heke hoki te tauwehenga tuku hau compressor, ka heke te kaha whakamatao. Ina iti iho te kaha whakamatao i te kawenga wera o te whare putunga, ka heke haere te pāmahana o te whare putunga. Ka taea te kite i te compressor mā te pēhanga momi me te tukunga compressor e whakatau tata ana i te kaha whakamatao o te compressor. Mena ka heke te kaha whakamatao o te compressor, ko te tikanga noa ko te whakakapi i te arai rango me te mowhiti piston compressor. Mena kāore tonu te whakakapinga e whai hua, me whakaaro ki ētahi atu āhuatanga, tae atu ki te wetewete i te tirotiro mīhini, me ngā āhuatanga rapurongoā.
Wā tuku: 20-Ākuhata-2024
