Pūnaha whakamahana waka wahie
Tuatahi, me arotake tātou i te pūtake wera o te pūnaha whakamahana o te waka wahie.
He iti noa te pai o te wera o te mīhini o te waka, tata ki te 30%-40% noa iho o te pūngao e puta mai ana i te tahunga ka hurihia hei pūngao miihini o te waka, ā, ko te toenga ka tangohia e te wai whakamatao me te hau putanga. Ko te pūngao wera e tangohia ana e te wai whakamatao e 25-30% o te wera o te tahunga.
Ko te pūnaha whakamahana o te waka wahie tuku iho he ārahi i te wai whakamatao i roto i te pūnaha whakamatao miihini ki te whakawhiti wera hau/wai i roto i te kāpata. Ina rere te hau mā te whakamahana, ka taea e te wai pāmahana teitei te whakawhiti i te wera ki te hau, ā, ka pupuhi te hau e tomo ana ki te kāpata he hau mahana.
Pūnaha whakamahana pūngao hou
Ina whakaarohia ngā waka hiko, tera pea ka whakaaro te katoa kāore e ranea te pūnaha whakamahana e whakamahi tika ana i te waea ātete hei whakamahana i te hau. I roto i te ariā, he tino taea, engari kāore he pūnaha whakamahana waea ātete mō ngā waka hiko. Ko te take he nui rawa te hiko e pau ana i te waea ātete.
I tēnei wā, ko ngā kāwai o ngā mea houngā pūnaha whakamahana pūngaoe rua ngā wāhanga matua, ko tētahi ko te whakamahana PTC, ko tētahi ko te hangarau papu wera, ā, kua wehea te whakamahana PTC kiPTC hau me te PTC whakamatao.
He tino māmā, he ngāwari hoki te mārama ki te kaupapa whakamahana o te pūnaha whakamahana momo PTC thermistor. He rite ki te pūnaha whakamahana waea ātete, e whakawhirinaki ana ki te iahiko hei whakaputa wera mā te ātete. Ko te rerekētanga anake ko te rauemi o te ātete. He waea whakarewa ātete-teitei noa te waea ātete, ā, ko te PTC e whakamahia ana i roto i ngā waka hiko parakore he thermistor semiconductor. Ko te PTC te whakarāpopototanga o te Pai o te Tauwehenga Temperature. Ka piki ake hoki te uara ātete. Mā tēnei āhuatanga ka whakatau i raro i te āhua o te ngaohiko pumau, ka tere te wera o te whakamahana PTC ina iti te pāmahana, ā, ina piki te pāmahana, ka nui ake te uara ātete, ka iti ake te iahiko, ā, ka iti ake te kaha e pau ana i te PTC. Mā te pupuri i te pāmahana kia rite tonu ka penapena hiko ki te whakataurite ki te whakamahana waea ātete parakore.
Ko ēnei painga o te PTC kua whānuitia te whakamahi a ngā waka hiko parakore (ina koa ko ngā tauira iti te utu).
Kua wehea te whakamahana PTC kiHe whakamahana hauhautanga PTC me te whakamahana hau.
Whakamahana wai PTChe maha ngā wā ka honoa ki te wai whakamatao mōtini. Ina oma ngā waka hiko me te mōtini e oma ana, ka wera anō hoki te mōtini. Mā tēnei, ka taea e te pūnaha whakamahana te whakamahi i tētahi wāhanga o te mōtini hei whakamahana i te wā e taraiwa ana, ā, ka taea hoki e ia te penapena hiko. Ko te pikitia i raro nei heHe whakamahana whakamatao ngaohiko teitei EV.
I muri i tewhakamahana wai PTCKa whakamahanahia te wai whakamatao, ka rere te wai whakamatao mā roto i te matua whakamahana i roto i te kāpata, kātahi ka rite ki te pūnaha whakamahana o te waka wahie, ā, ka horahia te hau i roto i te kāpata, ka whakamahanahia i raro i te mahi a te pupuhi.
Tewhakamahana hau PTCKo te tikanga o tēnei ko te tāuta tika i te PTC ki runga i te pūtake whakamahana o te kāpata, ka tukuna te hau ki roto i te motuka mā te pupuhi, ā, ka whakamahana tika i te hau ki roto i te kāpata mā te whakamahana PTC. He māmā noa te hanganga, engari he nui ake te utu i te PTC whakamahana wai.
Wā tuku: Akuhata-03-2023
