ʻO ka hana a me ka hoʻohana ʻana i ka pahu hoʻomaha kaomi

Inā he nui ka poʻe o mākou i kamaʻāina i ka pahu hoʻomaha turbo, i kapa ʻia ʻo Wastegate ma ka ʻōlelo Pelekania (nā kikoʻī hou aku ma aneʻi), ʻike ʻia ʻaʻole i ʻike maikaʻi ʻia ka pahu hoʻomaha kaomi ... No ke aha? ʻAe, no ka mea, ua hoʻohui ʻia mākou Farani i ka diesel a poina iā mākou. ʻOiaʻiʻo, hoʻohana wale ʻia kēia valve palekana inā loaʻa iā mākou kahi kino throttle e ʻae i ka throttle, e like me ke ʻano me ka gasoline (a me nā diesel, e hoʻomalu i ka valve EGR, ma waena o nā mea ʻē aʻe). E nānā i ka ʻokoʻa ma waena o ka ʻaila a me ka diesel ma aneʻi. ʻAʻole like me ka valve palekana i ʻike ʻia, aia ka hope ma ka ʻaoʻao inlet.

No laila, inā mākou e hoʻomanaʻo, loaʻa iā mākou kahi pahu hoʻopau ma ka ʻaoʻao hoʻopau, inā ma ka ʻaila a i ʻole ka diesel, a ʻo kekahi ma ka intake inā he ʻenekini ʻaila. Hoʻokaʻawale nā mea ʻelua i ka manaʻo like, akā e kapa mākou iā lākou i nā inoa ʻokoʻa e hoʻokaʻawale iā lākou: ʻO ka ʻōpala no ka exhaust a me Dump Valve no ka intake. No laila, e ʻike ʻoe i ka Wastegate hiki iā ʻoe ke hoʻonui i ka mana mīkini (inā mākou e hoʻonui i ke kaomi ʻana o ka ea), ʻoiai ka palena o ka pahu hoʻolele e pale wale i ka turbocharger.

ʻO ka hana a me ka hoʻohana ʻana o ka nohona kiwikā

Hoʻohana ʻia ka ʻūhā no ka hoʻohuli ʻana i ka turbocharger me ka wikiwiki (ma ka hopu ʻana i nā kinoea hoʻopau ʻoi aʻe a liʻiliʻi paha) a no laila e hāʻawi i ka ea hou aʻe a liʻiliʻi paha i ke awa komo: ʻoi aku ka nui o ka nui, ʻoi aku ka nui o ka ea intake. kaomi (hoʻokomo i loko o ka puka komo). No laila, hoʻololi nā kinoea hoʻoheheʻe i ka turbine, akā inā mākou e unuhi i kekahi o kēia mau kinoea e hoʻopau iā lākou, a laila e holo mālie ka turbine (no ka mea i kēia manawa ke hoʻohana nei mākou i kekahi o ka pauku, ʻaʻole nā mea āpau). Ke hele ka ʻenekini i kahi kūlana palekana, ua hāmama loa ka Wastegate, a laila loaʻa iā mākou kahi ʻenekini kokoke maoli a no laila e nalowale mākou i ka hoʻoikaika. ʻO ka poʻe ʻike ʻole i kekahi mea e nānā i ka turbocharger mai ka ʻaoʻao: ma aneʻi hiki iā ʻoe ke ʻike i kahi kiʻi o kāna hana.

Ma ka ʻaoʻao ʻē aʻe, hana like ka valve i loaʻa ma ka intake, i ʻike ʻia e ka Dump Valve, akā ma ka ʻaoʻao intake. I ka hihia o ka mīkini ʻaila me kahi pahu throttle, pono ia e pale i ke kahe ʻana o ka ea ma o ka turbine ke pani ʻia i mea e pale ai i ka haki ʻana o ka pahu throttle, a laila e loaʻa i kahi kahe ea ikaika. hilahila ka loaʻa ʻana o nā ʻāpana i loko o ka ʻenekini ... E like me ka ʻike ʻana o kekahi mau mea nona BMW ka mea nāna i uhaʻi i nā pahu plastik, akā he moʻolelo ʻē aʻe kēlā)! ʻOi aku ka maikaʻi loa, huli ka ea compressed i ke ala o ka turbo-turbine ... A hiki i ka mea hope ke ola maikaʻi loa i ka ʻoiaʻiʻo o ka pulsation ea, ʻike koke ʻo ia e hoʻi mai. He ʻano like ia me ka hui ʻana i ʻelua mea pā he alo a he alo: he ʻino i nā lau inā ikaika ka makani.

Māhele deceleration

Hui e hoʻokuʻu i ka ea i waho

Hoʻoheheʻe ʻia ka walaʻau ʻana? ʻElua montages?

ʻO ke kani ʻo Turbo Flutter a me nā leo hoʻokani pila (Bwaaahh Stutututu)

ʻO kēia ʻaoʻao intake bypass valve ka leo maʻamau a mākou e ʻike ai mai nā kiʻiʻoniʻoni e like me Fast & Furious. A inā ʻaʻole i loaʻa iā lākou ma Farani ma ke alanui, a laila makemake ka ʻōpio Kanada (ʻo ia wale nō ka mea hoʻokani pila me nā mīkini ʻaila) i nā mea pāʻani, no laila ʻaʻole maʻamau lākou ma laila - haʻahaʻa.

Hui hoʻi i loko o ka ea

Eia nō naʻe, ʻaʻohe walaʻau i ka wā e hoʻi ai ka ea i ka inlet, e hele ana ma ka pahu throttle: no laila, ua hana ʻia kahi alahaka i hana ʻia e ka pahu hoʻomaha kaomi. E hōʻemi ana ia i ka turbo lag i ka wikiwiki hou ʻana, no ka mea ma ka hoʻokuʻu ʻana i ka inlet ea i hoʻopaʻa ʻia, a laila pono ʻoe e kau i ka mea āpau ma lalo o ke kaomi ke hoʻohuli hou ʻoe i ka throttle.

Nā manaʻo a me nā pane āpau

Dernier manaʻo hoʻopuka i hoʻouna ʻia:

vbes83 (Lā: 2021, 04:23:15)

Aloha inā hahai maikaʻi au iā ʻoe, ʻoi aku ka maikaʻi o ka puhi ʻana i ka ea i hoʻopaʻa ʻia ma o ka pahu hoʻomaha ma mua o ka walaʻau ʻana

Il J. 1 pane (s) i kēia manaʻo: