Intake Manifold: I ka wā e ʻōniʻoniʻo ai, paʻi a kulu...
Hoʻoponopono kaʻa

Intake Manifold: I ka wā e ʻōniʻoniʻo ai, paʻi a kulu...

I kēia lā, ua lilo ka hoʻolako ʻana i ka ʻenekini i mea ʻepekema maoli. Ma kahi i lawa ai ka paipu intake me kahi kānana ea, i kēia lā ua hoʻohana ʻia kahi hui paʻakikī o nā mea he nui. I ka hihia o ka intake manifold, hiki ke ʻike mua ʻia ma muli o ka nalowale ʻana o ka hana, ka pollution kaumaha, nā ʻaila ʻaila.

kumu nui ʻo ia ka pilikia ʻōnaehana hoʻokele ʻenekini hou me ka ʻōnaehana hoʻopau kinoea ma hope o ka mālama ʻana . Hāʻawi ʻia nā ʻenekini hou i ka ea ma o nā intake manifolds ( ʻO kekahi huaʻōlelo ʻo "ke keʻena komo" ). Akā i ka piʻi ʻana o ka paʻakikī o ka ʻenehana, piʻi ka pilikia o nā hemahema.

hoʻolālā intake manifold

Intake Manifold: I ka wā e ʻōniʻoniʻo ai, paʻi a kulu...

Aia ka intake manifold me kahi ʻāpana tubular cast aluminika a i ʻole ka hao hina hina . Ma muli o ka helu o nā cylinders, ʻehā a ʻeono paha paipu i hui ʻia i loko o ka intake manifold. Hoʻohui lākou i ke kikowaena o ka hoʻokomo wai.

Intake Manifold: I ka wā e ʻōniʻoniʻo ai, paʻi a kulu...

Aia kekahi mau mea hou i loko o ka intake manifold:

- He mea hoʻomehana: hoʻohana ʻia e hoʻomaʻamaʻa mua i ka ea komo.
- ʻO nā dampers swirl i hoʻomalu ʻia: hoʻopili pū lākou i ka ea.
- ʻO nā kīʻaha intake manifold
– EGR valve connector

Ka hoʻoheheʻe ʻana: Nitrogen oxides mai nā kinoea hoʻopau

Hoʻopuka ʻia nā mea haumia i ka wā e puhi ʻia ai nā wahie e like me ka ʻaila, diesel a i ʻole kinoea maoli. Akā, ʻaʻole ka carbon monoxide, carbon dioxide, a i ʻole nā ​​ʻāpana sot ka mea e pilikia nui ai. .
Hoʻokumu ʻia ka mea hewa nui i ka manawa o ka puhi ʻana i ka mīkini: ʻike ʻia nā mea i kapa ʻia he nitrogen oxides ke kumu nui o ka haumia ea ... akā ʻokikene naikokene hana mau ʻia ke puhi ʻia kekahi mea me ka oxygen i ka lewa. He 20% oxygen wale nō ka ea . ʻO ka hapa nui o ka ea a mākou e hanu ai he nitrogen. He 70% o ka ea ambient i hana ʻia me ka nitrogen.. ʻO ka mea pōʻino, ʻo kēia kinoea, ʻo ia iho ka inert a ʻaʻole hiki ke puhi ʻia, hui pū ʻia ma lalo o nā kūlana koʻikoʻi i loko o nā keʻena kuni o ka ʻenekini e hana i nā molekole like ʻole: NO, NO2, NO3, a pela aku - ka mea i kapaia "nitrogen oxides" . ka poe e hui pu ana NOX .Akā, no ka mea ʻaʻole inert loa ka nitrogen, nalowale koke ia i kāna mau ʻātoma oxygen i hoʻopili ʻia. . A laila lilo lākou i kapa ʻia " manuahi manuahi ka mea e oxidize i nā mea a pau a lākou e launa pū ai. Inā inhaled, hoʻopōʻino lākou i ka ʻiʻo māmā, ʻo ia hoʻi i ka hihia ʻino loa hiki ke alakaʻi i ka maʻi kanesa. No ka hōʻemi ʻana i ka neʻe ʻana o nā nitrogen oxides i loko o ka intake manifold, hoʻohana ʻia kahi valve EGR.

ʻO ka pilikia me ka valve EGR

Intake Manifold: I ka wā e ʻōniʻoniʻo ai, paʻi a kulu...

Hoʻohana ʻia ka valve EGR no ka hoʻihoʻi ʻana i nā kinoea pau i puhi ʻia i ke keʻena puhi . No ka hana ʻana i kēia, hānai ʻia nā kinoea hoʻopau ma o ka intake manifold. Omo ka enekini i na kinoea pau i puhi mua ia a puhi hou ia lakou. ʻAʻole pili ia i ka hana o ka ʻenekini. . Eia naʻe, hoʻemi kēia ʻenehana i ka mahana o ke kaʻina puhi. ʻO ka haʻahaʻa o ka mahana i loko o ke keʻena puhi, ʻoi aku ka liʻiliʻi o ka nitrogen oxides.

Eia naʻe, hoʻokahi hopu. Hoʻokomo ʻia nā ʻāpana soot mai nā kinoea hoʻopau ʻaʻole i loko o ka valve EGR wale nō. Hoʻopili mālie lākou i ka manifold intake holoʻokoʻa. Hiki i kēia ke hopena i kahi paʻa piha o ka laina. . Ma hope o kēlā, ho'ōki maoli ke kaʻa i ka loaʻa ʻana o ka ea a ʻaʻole hiki ke hoʻohana hou ʻia.

hoʻoponopono intake manifold

Intake Manifold: I ka wā e ʻōniʻoniʻo ai, paʻi a kulu...

ʻO ka hoʻoheheʻe piha ʻana ma muli o ka waiho ʻana i ka pauka ke kumu maʻamau o ka hemahema o ka intake manifold. . A hiki i kēia manawa, ua hoʻololi wale ʻia ka ʻāpana holoʻokoʻa, akā mau me koina nui .

Intake Manifold: I ka wā e ʻōniʻoniʻo ai, paʻi a kulu...

I ka manawa , akā naʻe, nui nā lawelawe lawelawe e hāʻawi nei maʻemaʻe intake manifold .

Nui nā ala no kēia: Hoʻopau kekahi mau mea lawelawe i ka intake manifold me ka oxygen maʻemaʻe a i ʻole ka ea paʻa. ʻO nā mea ʻē aʻe ke hilinaʻi nei i nā hoʻonā kemika kahi e hoʻoheheʻe ʻia ai ke kalapona paʻa mai ka soot i loko o ka waikawa. Hāʻawi pinepine kēia mau mea lawelawe i kahi hoʻololi "kahiko i hana hou ʻia" a kūkulu hou paha i kā lākou intake manifold. ʻO ke kumu kūʻai o kahi intake manifold hou mai ka £150 a i ka £1000. ʻO ka hoʻoponopono maʻamau he emi ma mua o 1/4 ke kumu kūʻai o kahi manifold intake hou.

Aia naʻe ka maʻalea i nā kikoʻī: ʻO ka wehe ʻana i ka intake manifold e pono ai kekahi ʻike, ka flair kūpono, a me nā mea hana pono. Inā pōʻino ka intake manifold i ka wā o ka wehe ʻana, hiki ke hoʻololi wale ʻia me kahi ʻāpana hou.

ʻO ka hoʻomaʻemaʻe ʻana i ka intake manifold me ka mālama ʻana i ka valve EGR.

ʻO ka pilikia me ka swirl flaps

Intake Manifold: I ka wā e ʻōniʻoniʻo ai, paʻi a kulu...

Nui nā intake manifolds he swirl flaps ... ia nā pā liʻiliʻi i hana ʻia me ka plastik pale wela . ʻOi aku ka hana ma mua o ka wehe a pani ʻana i nā awa komo o ka intake manifold. Hāʻawi lākou i ka swirl, ka mea, ma luna o nā mea āpau, pono e hoʻomaikaʻi i ka puhi ʻana i ka mīkini. . Eia naʻe, ʻo ka pilikia me nā dampers vortex ʻo ia nahaha lākou a hāʻule i loko o ke kaʻa engine .

Inā laki ʻoe , e haki ka piston i ka damper plastic a hoʻomaʻemaʻe me nā kinoea pau. Akā i kēia hihia, komo kāna mau ʻāpana i ka catalytic converter i ka mea hou loa. Inā ʻaʻole ʻoe laki, ʻo ka haʻihaʻi swirl damper e alakaʻi i ka pōʻino koʻikoʻi ma mua.

Intake Manifold: I ka wā e ʻōniʻoniʻo ai, paʻi a kulu...

No laila, ʻo kā mākou ʻōlelo aʻo: E ʻike inā loaʻa kahi pahu hoʻokoe no kāu kaʻa.

No ka laʻana, loaʻa iā lākou i nā mea he nui Nā mīkini BMW. I loko o ka pahu, ua pani ʻia nā kāʻei hoʻoneʻe e nā uhi paʻa. ʻOi aku ka maikaʻi o ka hopena, akā loaʻa iā ʻoe ka hilinaʻi o ka hana. ʻAʻole hiki ke wehe ʻia nā uhi a hāʻule i loko o ke keʻena ʻenekini. No laila, mālama pono ʻia ʻoe mai nā pīhoihoi maikaʻi ʻole.

Pākuʻi i ka manaʻo hoʻopuka