Kua tino piki ake te whakamahinga o ngā waka hiko e te umanga motuka i ngā tau tata nei, ā, kua nui ake te hiahia mō ngā pūnaha whakamatao me te whakamahana whai hua ake. Ko ngā Whakamahana Whakamatao PTC me ngā Whakamahana Whakamatao Ngaohiko Teitei (HVH) he hangarau matatau e rua i hangaia hei whakarato i ngā otinga whakamatao me te whakamahana whai hua mō ngā waka hiko o ēnei rā.
Ko te PTC he whakarāpopototanga mō te Positive Temperature Coefficient, ā, ko te PTC Coolant Heater he hangarau e whakamahi ana i te ātete hiko o ngā rauemi uku hei whakahaere i te pāmahana. Ina iti te pāmahana, he nui te ātete, ā, kāore he pūngao e whakawhitia ana, engari i te pikinga o te pāmahana, ka heke te ātete, ka whakawhitia te pūngao, ā, ka piki te pāmahana. Ko te nuinga o te whakamahinga o te hangarau nei i roto i ngā pūnaha whakahaere pākahiko i roto i ngā waka hiko, engari ka taea hoki te whakamahi hei whakamahana me te whakamatao i te kāpini.
Ko tētahi o ngā painga motuhake o ngā whakamahana whakamatao PTC ko tōna kaha ki te whakarato wera tonu, he mea tino pai mō ngā waka hiko. He pai ake hoki te penapena pūngao i ngā pūnaha whakamahana tuku iho nā te mea ka whakamahia noa te pūngao ina hiahiatia. Hei tāpiri, he tino pono, ā, he iti noa te tiaki e hiahiatia ana, he mea utu nui hei otinga whakamahana mō ngā waka hiko o ēnei rā.
Whakamahana Whakamatao Ngaohiko Teitei (HVCH)
Ko ngā whakamahana whakamatao ngaohiko teitei (HVH) tētahi atu hangarau matatau e whakamahia ana i roto i ngā waka hiko. Ko te nuinga o tēnei hangarau e whakamahia ana hei whakamahana i te wai/whakamatao i roto i te pūnaha whakamatao miihini. Ka kiia hoki te HVH he whakamahana-mua nā te mea ka whakamahanahia e ia te wai i mua i te urunga ki te miihini, ka whakaiti i ngā tukunga tīmatanga makariri.
He rerekē ngā whakamahana whakamatao PTC, he nui te kaha e pau ana i ngā HVH, ā, me whakamahi he pūtake hiko ngaohiko teitei, i te nuinga o te wā i waenga i te 200V ki te 800V. Heoi anō, he pai ake te penapena hiko i ngā pūnaha whakamahana tuku iho nā te mea ka tere ake, ka whai hua ake te whakamahana i te miihini, ka whakaiti i te wā e pau ana ki te whakamahana i te miihini, ā, ka whakaitihia ngā tukunga.
Ko tētahi atu painga nui oHVCHKo te hangarau nei, ka taea e ngā waka te haere i te tawhiti tae atu ki te 100 maero, ahakoa i roto i ngā āhuatanga makariri. Nā te mea ka tohatohahia te wai whakamatao kua whakamahanahia puta noa i te pūnaha, ka whakaiti i te wā e hiahiatia ana hei whakamahana i te miihini ina tīmatahia te miihini.
Hei whakamutunga
Nā ngā whanaketanga o te hangarau whakamahana whakamatao PTC me te hangarau whakamahana whakamatao ngaohiko teitei (HVH) kua hurihia ngā pūnaha whakamahana me te whakamatao o ngā waka hiko hou. Mā ēnei hangarau ka whakaratohia he otinga whai hua ake ki ngā kaihanga waka hiko hei āwhina i te whakaiti i ngā tukunga me te whakapai ake i te mahi whānui o ngā waka hiko. Ahakoa he iti noa ngā herenga o ēnei hangarau, pērā i te nui o te whakamahinga hiko o te HVH, he nui ake ngā painga e tukuna ana e rātou i ngā ngoikoretanga. I te mea ka nui haere te whakamahinga o ngā waka hiko i runga i ō tātou rori, ka taea e tātou te tumanako ka kite i ngā whanaketanga anō o ēnei hangarau, ka hua ake he waka e pai ake ana ki te taiao me te whai hua.
Wā tuku: Pipiri-25-2024
