He aha te intercooler?
Ko te intercooler he taputapu whakamatao e whakamahia ana hei whakaiti i te pāmahana hau e tomo ana i roto i te miihini. E whakamahia ana i roto i ngā miihini turbocharged, supercharged rānei, hei whakarei ake i te mahi me te pumau o te miihini mā te whakamatao i te hau pāmahana teitei i muri i te supercharged.
Ko te mahi matua o te intercooler ko
He wāhanga matua te Intercooler i roto i te pūnaha miihini turbocharged. Ko tana mahi matua he whakaheke i te pāmahana o te hau pāmahana teitei i muri i te turbocharging mā te kaupapa o te whakawhiti wera. I roto i te tukanga turbocharging, i te supercharging miihini rānei, ka taea e te pēhanga o te hau te whakanui ake i te pāmahana (tae atu ki te 200℃). Mena ka tomo tika ki te rūma mura, ka whakaoho i te patuki, ka whakaiti i te pai o te utu me te whakanui ake i ngā tukunga parahanga. Ka taea e te intercooler te whakaheke i te pāmahana hau whakauru mā te 50 ki te 60 nekehanga Celsius, ka whakanui ake i te kiato o te hau, ā, nā reira ka whakarei ake i te mana o te miihini mā te 3% ki te 5%.
Youdaoplaceholder0 Te kaupapa mahi me te momo
Te mātāpono mahi a Youdaoplaceholder0.
Ka whakawhiti te hau whakamatao-ā-roto i te wera ki te hau pēhi pāmahana-tiketike mā roto i te reo whakamatao (hau, wai rānei). Ka rere te hau pēhanga mā roto i ngā paipa whakamarara wera o te hau whakamatao-ā-roto, ka haria atu te wera e te hau o waho, e te hau whakamatao rānei. Kātahi ka tomo te hau whakamatao ki te rūma tahu miihini.
Momo hau-whakamatao: Ka whakamahia te rere o te hau e haere mai ana, te hau whakamatao rānei i te wā e neke ana te waka. He hanganga māmā engari he iti te whai huatanga i ngā tere iti.
Momo wai-whakamatao: Ka whakamararatia te wera mā te rere o te wai whakamatao o te mīhini. He pumau te pānga whakamatao engari he uaua te hanganga.
Ngā rauemi me te hoahoa.
He mea hanga i te konumohe nā te mea he pai rawa te kawe wera. Me whakataurite te hoahoa i te pai o te whakamatao me te ātete ki te rere o te hau. Tērā pea ka nui rawa te hau whakamātao i waenga i te hau, ka piki ake te hysteresis o te tāpine.
Uara tono mahi a Youdaoplaceholder0
Youdaoplaceholder0 Whakapai ake i te mahi : Mā te whakaheke i te pāmahana hau e whakauru ana ka taea te whakapai ake i te pai o te pupuhi, te whakanui ake i te putanga hiko me te whakaiti i te whakapaunga wahie.
Tiakina te miihini: karohia te patuki me te kino miihini i puta mai i te pāmahana teitei, ā, whakaroahia te roa o te ora o te miihini.
Ngā painga taiao : Ka whakaiti i ngā tukunga hauota waikura (NOx), ka tutuki i ngā whakaritenga tiaki taiao.
Ko te mahi matua a te intercooler he whakaiti i te pāmahana hau e tomo ana i te miihini turbocharged, he whakanui ake i te mātotoru o te hau e tomo ana, ā, ka whakarei ake i te pai o te tahunga me te putanga mana, me te ārai i te patuki me te whakaiti i ngā tukunga parahanga.
Te mahi matua me te tikanga mahi a te intercooler
Ka taea e koe te whakamatao i te hau pēhanga.
I te wā o te tukanga turbocharging, ka tino piki te pāmahana o te hau kōpeke (ka eke ki runga ake i te 120℃), ka heke te mātotoru o te hāora. Ka whakaitihia e te intercooler te pāmahana hau whakauru ki te 50-60℃ mā te whakamarara wera, ka piki ake te mātotoru o te hau mā te 30%.
E whakaatu ana ngā raraunga whakamātautau, mō ia hekenga 10℃ o te pāmahana hau whakauru, ka taea e te mana o te miihini te piki ake mā te 3% ki te 5%.
Ka whakarei ake a Youdaoplaceholder0 i te pai o te tahunga.
Mā te hau iti te pāmahana me te hau matotoru ka taea te whakakorikori tino pai ake o te wahie, te whakahaere tika ake i te ōwehenga hau-wahie, me te tahunga tino pai ake. Ehara i te mea ka whakarei ake i te putanga hiko anake, engari ka whakaitihia hoki te whakapaunga wahie mā te 5% ki te 10%.
Ka ārai a Youdaoplaceholder0 i ngā āhuatanga mahi rerekē o te miihini.
Whakakorea ngā āhuatanga o mua i te mura me te patuki i puta mai i ngā hau pāmahana teitei hei ārai i te pakaru me te haehae rerekē o ngā wāhanga matua pēnei i ngā piston me ngā valve.
Whakaitihia ngā tukunga hauota waikura (NOx) mā te 20% ki te 30% kia tutuki ai ngā paerewa tiaki taiao pakari ake.
Youdaoplaceholder0 Te urutau motuhake ki te taiao
Utu mō te teitei teitei Youdaoplaceholder0.
I ngā wāhi neke atu i te 3,000 mita te teitei, ka taea e te intercooler te pupuri i te 85% o te whai huatanga o te pūnaha pēhanga i raro i ngā āhuatanga māmā, ā, ka whakaitihia te hekenga mahi o te pūnaha pēhanga me te kore intercooler mā te 40%.
Arotakenga mahi tahi pūnaha Youdaoplaceholder0.
Mā ngā tawhā whakauru pumau i muri i te whakamatao ka taea e te turbocharger te taurite i te ōwehenga kōpeketanga teitei ake (ka piki ake i te 15% ki te 20%), ka tutuki ai te taunga pai rawa atu i waenga i te pūnaha turbocharger me te miihini.
Ki te hiahia koe ki te mōhio atu, pānuihia tonutia ngā tuhinga kē atu i runga i tēnei pae!
Tena waea mai ki a mātou mēnā e hiahia ana koe ki ēnei hua.
Zhuo Meng Shanghai Auto Co., Ltd. e whakapau kaha ana ki te hoko i a MG&MAXUSnau mai haere mai ngā wāhanga waka ki te hoko.
