He pai ake te mahi a te Whakakore Huka Wai-Hiko Whakauru i ngā otinga tuku iho mō ngā EV

I te mea e pāngia ana ngā waka arumoni pūngao hou e te makariri rawa, kua noho ko te hangarau whakarewa hukapapa te mea nui mō te haumaru me te tawhiti. E toru ngā otinga matua: te whakarewa hukapapa hiko (PTC), te whakarewa hukapapa tohanga wai, me te whakarewa hukapapa wai-hiko whakauru hou.

Me pēheaWhakarewa huka hiko, te whakarewa hukapapa rere-wai, me te putanga maimīhini whakarewa wai-hiko whakauruMahi

Ka whakamahia e te mīhini whakarewa hiko ngā wae whakamahana PTC (Positive Temperature Coefficient) e whakaputa tika ana i te wera ina whakakāhia. Ka tere te wera, ka mahi takitahi, ā, he māmā noa iho te tāuta.

Ka whakawhirinaki te whakarewa wai ki te wera para o te miihini, ki te whakamahana wahie rānei. He penapena hiko mō ngā waka tuku iho engari kāore e tino whai hua mō ngā EV kore-miihini. Ka pāngia hoki e te puhoi o te whakamahana me te uaua o ngā paipa.

Ka whakakotahi te mīhini whakarewa wai-hiko i te whakamahana hiko PTC me te whakamahana whakamatao i roto i te waeine kotahi, ka whakamahia ngātahitia he pā hau me te paipa hau. Ka taea e ngā pūtake wera e rua te mahi motuhake, te mahi tahi rānei. I raro i te -15°C, ka taea te whakahohe ngātahi i ngā mea e rua mō te whakarewa tere. Ka tukuna hoki e ētahi tauira he whakamatao mō te tango hau i te raumati.

Kaiwhakarewa pahi hikoNgā Painga Matua

Ki te whakaritea ki ngā waeine pūtake kotahi, he nui ake te ngāwari me te auau o te whakarewa hukapapa whakauru. Mēnā ka rahua tētahi pūtake wera, ka mau tonu te mahi whakarewa hukapapa taketake a tētahi atu. Ka whakatairangahia te wera para hei penapena pūngao, kātahi ka huri ki te whakamahana hiko ina hiahiatia. Mā tēnei whakahaere pūngao whakakotahi ka whakaitihia te ngaronga o te tawhiti i roto i ngā EV parakore me ngā waka ranu.

Whakarewa Matapihi MotukaNgā tono

Mō ngā pahi hiko parakore me ngā waka kawe waka e mahi ana i ngā wāhi tino makariri, ko te mīhini whakarewa wai-hiko whakauru te mea pai rawa atu. Mō ngā pahi wahie tuku iho, he rawaka te waeine tohanga wai. Ko ngā waka ranu te mea tino whai hua, nā te mea ka tāpirihia te pāmahana wai kore pumau e te wera hiko inamata.

Ngā Rōpū NFWhakarewa Waka Hiko HotokeNgā Kaiwhakarerekētanga

Kei roto i te tauira a Hebei Nanfeng he whakawhiti hiko-teitei kua hangaia ki roto, he pā hau kore paraihe kua whakatauria mō te neke atu i te 20,000 hāora, ā, neke atu i te 500 hāora te roa o te wā whakamahana maroke PTC. Kei a ia te tiwhikete E-Mark mō ngā kaweake o te EU, ā, e tautoko ana i te whakaritenga katoa. Mā te whakaoti i te raruraru "kore wera para" o ngā EV me te nui o te whakapaunga pūngao o te whakamahana hiko parakore, ko te whakarewa wai-hiko whakauru e tohu ana i te heke mai o te whakarewa waka arumoni.