Ko te hiranga o ngā waka hiko hou ki te whakataurite ki ngā waka tuku iho e whakaatahia ana i roto i ēnei āhuatanga: Tuatahi, te ārai i te rere wera o ngā waka hiko hou. Ko ngā take o te rere wera ko ngā take miihini me te hiko (te tukinga o te pākahiko, te wero ngira, me ētahi atu) me ngā take hikohiko (te utu nui me te tukunga nui o te pākahiko, te utu tere, te utu pāmahana iti, te ara iahiko poto ā-roto e tīmata ana, me ētahi atu). Ka mura te pākahiko hiko, ka pahū rānei i te rere wera, ka tū hei mōrearea ki te haumaru o ngā pāhihi. Tuarua, ko te pāmahana mahi tino pai o te pākahiko hiko ko te 10-30°C. Mā te whakahaere wera tika o te pākahiko ka taea te whakarite i te roa o te ora o te pākahiko me te whakaroa i te roa o te ora o te pākahiko o ngā waka hiko hou. Tuatoru, ki te whakataurite ki ngā waka wahie, kāore i ngā waka hiko hou te pūtake hiko o ngā compressors hauhautanga, ā, kāore e taea te whakawhirinaki ki te wera para mai i te miihini hei whakarato wera ki te kāpini, engari ka taea anake te taraiwa i te hiko hei whakahaere i te wera, ka tino whakaiti i te whānuitanga o te tere o te waka hiko hou. Nō reira, ko te whakahaere wera o ngā waka hiko hou kua waiho hei kī ki te whakaoti i ngā here o ngā waka hiko hou.
He nui ake te hiahia mō te whakahaere wera o ngā waka hiko hou i ērā o ngā waka wahie tuku iho. Ko te whakahaere wera o ngā motuka he whakahaere i te wera o te waka katoa me te wera o te taiao katoa, kia mau tonu te mahi a ia wāhanga i roto i te awhe pāmahana tino pai, ā, i te wā kotahi ka whakarite i te haumaru me te whakamarie o te taraiwa o te motuka. Ko te pūnaha whakahaere wera o ngā waka hiko hou ko te pūnaha hauhautanga, te pūnaha whakahaere wera pākahiko (HVCH), pūnaha huihuinga whakahaere hiko motuka. Ki te whakataurite ki ngā motuka tuku iho, kua tāpirihia e te whakahaere wera o ngā waka hiko hou ngā kōwae whakahaere wera pākahiko me te motuka. Ko te whakahaere wera motuka tuku iho ko te whakamatao i te miihini me te pouaka miihini me te whakahaere wera o te pūnaha hauhautanga. Ka whakamahia e ngā waka wahie te hauhautanga hauhautanga hei whakarato whakamatao mō te kāpini, te whakamahana i te kāpini ki te wera para mai i te miihini, me te whakamatao i te miihini me te pouaka miihini mā te whakamatao wai, te whakamatao hau rānei. Ki te whakataurite ki ngā waka tuku iho, ko te huringa nui i roto i ngā waka hiko hou ko te pūtake hiko. Kāore he miihini o ngā waka hiko hou hei whakarato wera, ā, ka whakatutukihia te whakamahana hauhautanga mā te PTC, te whakamatao papu wera rānei. Kua tāpirihia e ngā waka hiko hou ngā whakaritenga whakamatao mō ngā pākahiko me ngā pūnaha whakahaere hiko motuka, nō reira he uaua ake te whakahaere wera o ngā waka hiko hou i ngā waka wahie tuku iho.
Nā te uaua o te whakahaere wera o ngā waka hiko hou kua piki ake te uara o tētahi waka kotahi i roto i te whakahaere wera. Ko te uara o tētahi waka kotahi i roto i tētahi pūnaha whakahaere wera e 2-3 ngā wā i tērā o tētahi waka tuku iho. Ki te whakatauritea ki ngā waka tuku iho, ko te pikinga uara o ngā waka hiko hou e ahu mai ana i te whakamatao wai pākahiko, te hauhautanga papu wera,Ngā whakamahana whakamatao PTC, me ētahi atu
Kua whakakapia te whakamatao hau hei hangarau whakahaere pāmahana matua e te whakamatao wai, ā, e matapaetia ana ka tutuki i te whakamatao tika ngā whanaketanga hangarau.
Ko ngā tikanga whakahaere wera pākahiko e whā e whakamahia whānuitia ana ko te whakamatao hau, te whakamatao wai, te whakamatao rauemi whakarerekētanga āhua, me te whakamatao tika. Ko te hangarau whakamatao hau te mea nui i whakamahia i ngā tauira o mua, ā, kua piki haere te rongonui o te hangarau whakamatao wai nā te whakamatao ōrite o te whakamatao wai. Nā te utu nui, ko te nuinga o te hangarau whakamatao wai he mea hanga ki ngā tauira papai, ā, e matapaetia ana ka heke ki ngā tauira iti te utu ā muri ake nei.
Te whakamatao hau (Whakamahana Hau PTC) he tikanga whakamatao e whakamahia ana te hau hei reo whakawhiti wera, ā, ka tangohia tika e te hau te wera o te pākahiko mā te hau hau. Mō te whakamatao hau, me whakanui ake te tawhiti i waenga i ngā totohu wera me ngā totohu wera i waenga i ngā pākahiko kia rite ki te taea, ā, ka taea te whakamahi i ngā hongere raupapa, whakarara rānei. Nā te mea ka taea e te hononga whakarara te whakatutuki i te tohatoha wera ōrite, ko te nuinga o ngā pūnaha whakamatao hau o nāianei e whakamahi ana i te hononga whakarara.
Ka whakamahia e te hangarau whakamatao wai te whakawhiti wera whakawhiti wai hei tango i te wera i hangaia e te pākahiko me te whakaiti i te pāmahana o te pākahiko. He nui te tauwehenga whakawhiti wera o te reo wai, he nui te kaha wera, me te tere whakamatao tere, he pānga nui tēnei ki te whakaiti i te pāmahana mōrahi me te whakapai ake i te ōritetanga o te mara pāmahana o te kete pākahiko. I taua wā anō, he iti noa te rōrahi o te pūnaha whakahaere wera. Mō ngā matūmua rere wera, ka taea e te otinga whakamatao wai te whakawhirinaki ki te rere nui o te reo whakamatao hei akiaki i te kete pākahiko ki te hora i te wera me te whakatutuki i te tohatoha wera i waenga i ngā kōwae pākahiko, ka taea te pehi tere i te hekenga tonu o te rere wera me te whakaiti i te tūponotanga o te rere. He ngāwari ake te āhua o te pūnaha whakamatao wai: ka taea te rumaki i ngā pūtau pākahiko, i ngā kōwae rānei ki roto i te wai, ka taea hoki te whakatakoto i ngā hongere whakamatao i waenga i ngā kōwae pākahiko, ka taea rānei te whakamahi i tētahi pereti whakamatao ki raro o te pākahiko. He nui ngā whakaritenga o te tikanga whakamatao wai mō te ātete hau o te pūnaha. Ko te whakamatao rauemi huringa āhua e pā ana ki te tukanga o te whakarerekē i te āhua o te matū me te whakarato rauemi wera huna me te kore e whakarerekē i te pāmahana, me te whakarerekē i ngā āhuatanga ā-tinana. Ka mimiti, ka tukuna rānei e tēnei tukanga te nui o te wera huna hei whakamatao i te pākahiko. Heoi, i muri i te huringa āhuahanga katoa o te rauemi huringa āhuahanga, kāore e taea te tango tika i te wera o te pākahiko.
Ko te tikanga whakamatao tika (whakamatao tika a te hauhautanga) e whakamahi ana i te mātāpono o te wera huna o te mimiti o ngā hauhautanga (R134a, me ētahi atu) hei whakatū i tētahi pūnaha hauhautanga i roto i te waka, i te pūnaha pākahiko rānei, ā, ka tāutahia te mimiti o te pūnaha hauhautanga ki roto i te pūnaha pākahiko, me te hauhautanga ki roto i te mimiti. Ka mimiti, ka tere, ka whai hua hoki te tango i te wera o te pūnaha pākahiko, kia oti ai te whakamatao o te pūnaha pākahiko.
Wā tuku: Pipiri-25-2024
