Injection: hui pū ʻia / stratified charge
ʻOi aku ka makemake o nā ʻenekini ʻaila hou i ka hoʻokomo pololei ʻana e hoʻemi i ka hoʻohana ʻana i ka wahie. ʻOiaʻiʻo, ʻo ka ʻoiaʻiʻo o ka hoʻokomo ʻana i ka injector directement ma ka lumi e ae kāohi (e like me ka helu helu) ʻoi aku ma mua hāʻawi wahie i nā cylinders.
Mālama pū ia i ke kālā i ka wā e holo ana ka ʻenekini. aku et wikiwiki awelika, hiki ke hookomo i ka wahie ma ke ano okoa me ka ike ole o ke kalaiwa. A ʻo kēia kahi e komo ai ke kaʻina hana hoʻouka multilevel.
Ma ka hele ʻana, e hoʻomaopopo i ka leka S i nā ʻenekini Volkswagen Group FSI e kū nei no ka laminate.
Ma kahi o ka hoʻokomo mau ʻana i ka wahie i ka wā pae ʻae No ka ʻenekini 4-stroke, ʻo kēia ʻano hana ka hoʻokomo ʻana i kahi ʻano wahie i loko manawa kaomi pōʻaiapuni, ʻo ia hoʻi ma hope (e hoʻomaopopo i ka hoʻokomo ʻia ʻana o kekahi wahie i ka wā o ka momi).
Ka hopena, hui ʻaʻole like like i loko o ka cylinder, no ka mea ʻaʻole hiki ke hana i kēia i ka wā e komo ai ka ea. wahie e kālele ana ma kahi wahi liʻiliʻi ma lalo pono o ka injector i ka wā e hoʻā ai, hiki iā ia ke hōʻemi i ka hoʻohana ʻana a me ka mahana wela (ʻaʻole pono e hoʻopiha i ke keʻena holoʻokoʻa). E hoʻomaopopo i ka emi ʻana o ke kahe ʻana ma muli o ka palena o kēia kaʻina i ka nui i hāʻawi ʻia, e ʻae ana i ka mīkini ʻaila e holo me ka nui o ka ea, ka mea e kaupalena ʻia ai ka pau ʻana o ka paila (no ka mea, he pahu throttle ka ʻaila e ana i ka nui o ka wahie / hui oxidant. ). No ka mea, ma ke ʻano o ka ʻinikua maʻamau, ʻaʻole pono ka nui o ka ea o ka huila / oxidizer no ka ʻā ʻana o ka hui (stoichiometric ratio). No ka maʻalahi, ʻo ka ʻoiaʻiʻo o ka pono e kaupalena i ka leo o ka ea i loko o nā cylinders ke kumu i ka "hopena vacuum" ma ke kiʻekiʻe o ka ʻenekini (pumping pohō), e lawe ana i kekahi o kona mana (he pepeke ia e hoʻololi i loko ke kahe mau o ka ea. Power gauge). ʻAʻole ʻike ʻia kahi mea i loko o ka mīkini diesel. No laila, ma ke ʻano stratified, wehe piha mākou i ka butterfly me ka ʻole o ka hopena pumping e lawe i ka ikehu a no laila ka wahie!
ʻO ka mea pōʻino, loaʻa kēia ʻano injection i ka hoʻopau ʻana i ka wahie. ʻO kahi hui like ʻole ke kumu o NOx a me nā uku. A i ka hoʻohana ʻana o ka ʻenekini diesel i kahi kānana particulate, ʻoi aku ka maʻemaʻe ma ke ʻano o ka hoʻokuʻu ʻana i nā ʻāpana ma mua o ka mīkini ʻaila ʻaʻole.
Nā manaʻo a me nā pane āpau
Dernier manaʻo hoʻopuka i hoʻouna ʻia:
ʻO Abderrahmane (Lā: 2019, 12:29:20)
He mea maikaʻi ke kaʻana like ʻana i ka ʻike me nā poʻe ʻē aʻe. Mahalo no nā mea a pau.
Il J. 1 pane (s) i kēia manaʻo:
- Kauka LUNA HUINA SITE (2019-12-30 10:57:43): Mahalo iā ʻoe.
(E ʻike ʻia kāu pou ma lalo o ka ʻōlelo ma hope o ka hōʻoia ʻana)
Holomua 2 Manaʻo Kōkua :
Alain Kawaié (Lā: 2019, 11:11:17) |
ʻO kēia ka manawa mua aʻu e kipa aku ai i kēia pūnaewele. He mea kupanaha ia i kona akaka a me ka maʻalahi! ʻIke ʻia ua haki kaʻu ʻōnaehana braking (ABS ma ka Range Rover Classic 200 Tdi) a hiki iaʻu ke ʻike i ka mea aʻu i ʻike ʻole ai. No ka mea IKE, he mea nui ka hoʻolilo ʻana i ka ʻike - MAHALO! Il J. 1 pane (s) i kēia manaʻo:
(E ʻike ʻia kāu pou ma lalo o ka manaʻo) |
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