Ka helu hoʻāʻo hoʻāʻo: Ford EcoBoost engines
Ke hoʻolauna nei i nā ʻenekini 2,3 EcoBoost Ford Mustang a me 1,0
Ma hope o ka lilo ʻana o Ford Mustang i kaʻa kaʻa haʻuki maikaʻi loa a ua lanakila ka ʻenekini liʻiliʻi 1.0 EcoBoost i ka makana o ka Makahiki no ka manawa ʻelima o kāna papa, ua hoʻoholo mākou e haʻi hou aku e pili ana i ka powertrain o ka mea mua a me ka mea liʻiliʻi ʻekolu paukū paukū nui .
ʻO ka Ford Mustang 2,3 EcoBoost ʻehā-cylinder engine he ʻenehana kiʻekiʻe ʻaʻohe kumu e hopohopo ai e pili ana i ke kaʻa ʻana i kahi kaʻa kiʻekiʻe. Akā, hoʻokō ia i kēia mau mahalo a pau i nā hoʻonā i hōʻoia ʻia o nā mīkini EcoBoost ʻē aʻe, me ka mea hana liʻiliʻi ʻo EcoBoost 1,0.
ʻO ka ʻoiaʻiʻo o ka hoʻokomo ʻia ʻana o kahi ʻenekini ʻehā-cylinder i loko o ka Mustang hou he ʻano ʻē aʻe ke ola nei mākou i nā manawa hoihoi o ka loli wikiwiki a me ka hoʻololi. Eia nō naʻe, hiki koke lākou i ʻole lākou e ʻae i kekahi e hoʻohui i ke ala hiki ʻole ke hoʻololi ʻia o nā hanana e pili ana. Eia naʻe, ʻaʻole pono e poina ʻaʻole i hele mai ka mīkini kaʻa haʻuki 2,3 lita mai kekahi, akā mai ka Ford's i hōʻoia ʻia i ka downsizing maestro. ʻAʻole hiki ke hoʻopaʻapaʻa ʻia nā ʻoiaʻiʻo - i kēia manawa ua loaʻa i ka 1.0 EcoBoost ke poʻo inoa o "International Engine of the Year i ka papa a hiki i 1,0 lita" no ka lima o ka manawa i ka lālani, a ma mua o ka lanakila ʻana i ka makana "International Engine of the Year" ʻekolu. manawa, ʻaʻohe mea ʻē aʻe i ʻike ma muli o kāna mau hana haku. ua hāʻule nā hui. Malia paha ua kānalua ʻo Ford e hāʻawi aku i kahi Mustang hou me kahi ʻenekini 2,7-cylinder V-3,5, ʻoiai ʻo ka hoʻololi ʻana, he mīkini kahiko ia i hiki ke hoʻololi maʻalahi ʻia e kekahi o nā ʻāpana ʻeono-cylinder EcoBoost me ʻelua turbocharger (100 EcoBoost). a me 5,0, XNUMX EcoBoost). He ʻoiaʻiʻo ʻaʻole hiki i ka mea nui loa o lākou ke hāʻawi i kahi kani octave kūʻokoʻa, akā ʻoiaʻiʻo nō hoʻi ʻo kāna mana ikaika loa e hāʻawi i XNUMXNm, ʻoi aku ma mua o XNUMXNm o Ti-VCT.
I kēlā me kēia hihia, hiki iā mākou ke ʻōlelo paʻa ma kēia ʻano, mele ka V-XNUMX i kāna mele swan, inā makemake mākou iā ia ʻaʻole paha.
ʻO ka ʻoiaʻiʻo, pololei 30 mau makahiki i hala, ua kāhāhā ʻo Ford i ka ʻoihana kaʻa ʻAmelika ma o ka hāʻawi ʻana i ka Mustang wikiwiki loa, ka mana SVO, ʻaʻole me ka ʻewalu nui maʻamau akā me kahi ʻenekini inline 2,3-lita turbocharged. ʻAe, pololei - ʻo ka nui like a me ka hoʻopiha ʻana e like me ka 2,3 EcoBoost hou. A laila ʻōlelo ka manawa no ia iho - ke ʻoi aku ka paʻa o nā lula o ka hoʻokuʻu ʻana o US - a ua hoʻokumu ʻia ka ʻenekini ma kahi kaʻa kūlohelohe maoli mai ka laina o Ford. Eia naʻe, pono mākou e haʻi i ka manaʻo hoihoi o ka mana o kēia mīkini - ʻoiai ke ʻano nui o nā huaʻōlelo ma hope o ka acronym SVO, a i ʻole ka inoa unambiguous Special Vehicle Operations - he 175 hp wale nō, he mea hoʻohenehene ma kahi o ʻelua ʻelua o ka nui. helu ma ka mustang hou.
E like me ka laina holoʻokoʻa o nā ʻāpana i hoʻohaʻahaʻa hou ʻia, hoʻohana ʻo Ford i ka mea akahai loa akā, e like me ka mea i hoʻololi ʻia, ʻoi aku ka mana o ka huaʻōlelo ʻo EcoBoost, a me ka ʻenekini 2,3-lita mai ka paona XNUMX-lita i hoʻomohala ikaika ʻia no ʻekolu mau makahiki. ... Hoʻolālā ʻia ka ʻenekini e hoʻokipa i ka lawe mua a ma hope hoʻi, no laila ʻaʻole ia he mea kupanaha i ka manawa like i hōʻike ʻia i ka hoʻokele mua. ʻO Lincoln MKC lāua ʻo Mustang.
Ke holo nei ʻo EcoBoost i ka piha.
I ka wehe ʻana o nā ʻenekini Ford i kā lākou 1,0 EcoBoost ʻekolu-cylinder turbo engine i ke kaiāulu ʻenehana ma 2012, ua like ia me kahi mirage mamao i nā mea he nui. A laila ua lanakila ʻo ia i ka makana International Engine of the Year no ʻekolu mau makahiki i ka lālani - kahi mea i loaʻa ʻole i loko o ka mōʻaukala holoʻokoʻa 16 makahiki o ka hoʻokūkū. Hoʻohui ʻia i kēia ʻelima mau makahiki i ka lālani (me 2016) i ka wā i lanakila ai ʻo ia i ke poʻo inoa ma kāna papa. Ua ʻōlelo ʻo Bob Fazetti, ke poʻo o ka hoʻomohala ʻana i ka ʻenekini ma ka hui oval polū, ʻaʻole ʻo ia i noʻonoʻo i ka holomua o ka ʻenekini. I ka hoʻomaka ʻana o ka hoʻomohala ʻana o kēia kaʻa, ʻo ke poʻo o ka ʻoihana ʻenekini, a i kēia manawa ʻoi aku ka kiʻekiʻe o ka hierarchy Ford, ʻo Barb Samardzic, i hōʻike i kahi manaʻo hou i ka papa alakaʻi ma Detroit, ʻo kekahi o nā luna kānalua. i ninau mai ai, aole anei? kani me he mīkini humuhumu. ʻO ka ʻoiaʻiʻo, ʻaʻole maʻalahi ka hoʻoholo ʻana e hana ai a he neʻe wiwo ʻole i mua, no ka mea, ʻaʻole i lawa ka hoʻomohala ʻana o nā ʻenehana o ka turbocharging a me ka injection pololei, ma ka liʻiliʻi loa no nā ʻenekini Ford. A ʻo ka hoʻohui ʻana iā lākou i loko o ia mīkini he lele i ka ʻike ʻole. ʻO ka mua o ka laina o nā ʻenekini i hoʻohaʻahaʻa ʻia, ʻo ka 3.5 EcoBoost ʻaʻole ia he ʻenekini i hoʻohaʻahaʻa ʻia, no ka mea, ʻoi aku ka ikaika o ka ʻenekini kūlohelohe maoli i ola i kēlā manawa.
I kēia manawa a uhi like ʻo Ford i ka laulā o nā kaʻa i mōhai ʻia me ia mau anakahi, aia paha he mau pane maopopo i ka nīnau o ka wā e hiki mai ana o nā ʻāpana i makemake nui ʻia. Eia naʻe, haʻalele nā ʻenekini o ka ʻoihana i kēlā mau manawa kūpono, ke nānā nui nei i nā kaʻa no nā kumu kaona maʻamau, kahi e pono ʻole ai ka nui o ka mana. ʻO kēia, no ka laʻana, ʻo ia ka mana i makemake nui ʻia o ka ʻenekini ʻekolu-ʻoloka. Ke hiki mai i ka mana hou aʻe a hoʻohaʻahaʻa wahie ʻai, ʻaʻohe mea ʻē aʻe i kēia ʻenehana i nā ʻenekini petrolina ʻO nā ʻenekini EcoBoost o ka hanauna e hiki mai ana, a me nā ʻenekini EcoBoost 3,5, 1,0, 1,6 a me 2,0 ʻē aʻe, e komo pū me ka 1,5 a me ka 2,3 ʻehā paukūʻolokaʻa a me ka 2,7 ʻeono paukūʻolokaʻa.
ʻO ka mua o kēia, i hōʻike ʻia ma Geneva Motor Show ma 2014, kahi hoʻomohala ʻana i kahi mīkini 1,6-lita nona ka liʻiliʻi liʻiliʻi ma muli o ka loaʻa ʻana o nā ʻenekini me nā neʻe ʻana ma lalo o 1,5 lita e hauʻoli i nā ʻauhau ʻauhau nui ma Kina. . Eia naʻe, he kaʻa hou kēia ma mua o kona hoahānau 1,6-lita, a ma nā pae mana like o 150 a me 180 hp. hāʻawi haʻahaʻa wahie hoʻohana. ʻO kēia hanauna hou (i hana ʻia ma Romania) e hōʻaiʻē i ka ʻenehana mai kāna hoa liʻiliʻi 1,0 EcoBoost, e like me ka hoʻolālā poʻo hou loa me ka hoʻomaikaʻi ʻana i ka hoʻoluʻu a me ka hoʻohui ʻia ʻana o nā paipu exhaust. ʻO ka 1,6 EcoBoost ponoʻī i pani i ka 2,0 Duratec i makemake maoli ʻia i nā makahiki i hala aku nei, a ua hoʻololi ka 2.0 EcoBoost nui i nā mīkini V6 liʻiliʻi - ʻo ka hapa nui i nā hiʻohiʻona US a me nā mana haʻuki o ka Focus a me Mondeo. Hoʻohana mua ʻia ka mīkini 3,5-lita maoli no ka SUV, pickup a me nā hiʻohiʻona limousine nani a loaʻa iā 320 hp i nā ʻano like ʻole. (542 Nm) a hiki i 380 hp (624 Nm).
1.0 EcoBoost
ʻO nā lita o ka mana ma mua o ka Bugatti Veyron
ʻAʻole wale i lanakila ma ka makana ʻo EcoBoost 1,0 International Engine o ka Makahiki i ʻekolu mau manawa i ka lālani, ua loaʻa iā ia nā makana he nui ʻē aʻe i kēia kūlana. I kēia manawa, ua loaʻa i kēia kaʻa kahi mana hou aku no ka Fiesta Zetec S Red a me nā hiʻohiʻona ʻeleʻele. I loko o ia mau mea, ʻaʻohe ona mea hou a ʻaʻole emi ma mua o 140 hp. ʻO kēia ka manaʻo o ka mana o ka lita ma mua o ka Bugatti Veyron. Me kēia ʻenekini, wikiwiki ka Fiesta mai 100 a 9 km / h i 4,49 kekona me ka hoʻohana maʻamau o 100 l / XNUMX km. No ka hoʻokō ʻana i kēia ʻano mana, ua hoʻomaʻamaʻa hou kēia hana ʻenekini liʻiliʻi me ka hoʻomaʻamaʻa hou ʻana, me ke kani ʻana no ka Continental turbocharger kaohi a me ka wehe o ka pahu. ua loli ka intercooler a me ka throttle valve.
Hiki i ka RPM o ka turbocharger i ka 248, ʻelua ʻelua o ka mīkini kaʻa Formula 000. Eia naʻe, mālama kēia mīkini akamai i ka pae kiʻekiʻe o ka pono, e hāʻawi ana i ka pane wikiwiki wale nō, akā ʻo ke kaomi kiʻekiʻe o 1 bar. ʻO ka nui o ke kaomi i loko o nā cylinders o ka mīkini hoʻokahi lita he 1,6 bar. No ka heihei track, hoʻohana ʻia nā mana me 124 a me 180 hp, a i ka hanauna hou o ke kaʻa, ua pio kekahi o nā cylinders i ke ʻano haʻahaʻa haʻahaʻa. He mea hoʻokō maikaʻi loa ka loaʻa ʻana o kahi ʻenekini ʻekolu pahu e holo ana ma luna o ʻelua mau pahu me ka ʻole o kona kaulike.
2.3 .coBoost
ʻEhā ʻehā
ʻO ka manaʻo, ʻo ia paha ke kumu hoʻokele, akā ʻoiaʻiʻo, ʻaʻole pilikia kēia mīkini i ka nele o ka mana - me kāna 314 hp. a me 434 Nm o ka torque, ʻo ia ka ʻenekini ʻehā-cylinder ikaika loa i kūkulu ʻia e Ford. Malia paha ʻo ke ʻano o ka mīkini ka hoʻoholo e kūkulu iā ia ma ʻEulopa (ma ka hale kanu ma Valencia, Sepania), akā ʻo ka mea kanu Ford ma Cleveland, Ohio e kōkua i ka hoʻonui ʻana i nā kūʻai.
ʻO ka pahuhopu o ka hui o Scott Makovsky, ke poʻo o ka ʻāpana ʻehā paukūʻolokaʻa honua, ʻo ia ke hoʻohui hou i hoʻokahi i ka Mustang, akā ʻaʻole lilo ka kaʻa i ka mana. Pono ka hana i ka horsepower e hoʻomaka ma 3, a ua hoʻolilo ka kime i 20 pākēneka ma mua o ka manawa maʻamau ma ka loiloi kamepiula ma mua o ka hana mua ʻana. ʻIke kikoʻī ʻia i ke kahe o ke ea i loko o nā paukūʻolokaʻa a me ke kaʻina hana kuni, no ka mea kiʻekiʻe ke kaohi pāʻina (9,5: 1), nui ka ʻāpana piston (94 mm), a liʻiliʻi ke anawaena o ka paukū (87,55 mm). ). Ke alakaʻi nei kēia kuhikuhipuʻuone i ka pono o ke anamanaʻo airflow, a ʻo ka makaʻu o ke kahe ʻana o ka wahie i nā paia o ka paukū e pono ai ka hana ʻana o nā mea hoʻopili me ʻeono puka a me kahi ʻano noz ʻokoʻa.
E like me nā lālā ʻē aʻe o ka ʻohana EcoBoost, loaʻa i ka ʻenekini 2,3-lita ka manawa pōʻai hoʻololi, kaomi pololei ma ka pā 163 a me ka hoʻopihapiha koi o ka pā 1,7, a he nui loa ia no kēia ʻano ʻenekini. Hāʻawi ʻia ka pauma wahie a me nā mea hoʻopili e Bosch a hana i ʻelua pōʻaiapuni i ka hoʻomaka anuanu a me nā ʻano wikiwiki haʻahaʻa no ka hoʻohuihui ʻana o ka wahie-maikaʻi. ʻO ka poloka alumini ka mea make-cast a ua hoʻokomo i nā laina o nā paukū kila a me nā iwi ʻaoʻao i waho e hoʻoikaika i ka hanana.
Ma kahi o nā ku'eku'e ku'eku'e, ho'ohana nā bearings nui i ke kāko'o ma'amau, ua hana 'ia ka crankshaft me ke kila, ua hana 'ia nā ko'oko'o ho'ohui me ke kila kila, a ua loa'a i nā piston alumini ka mea ho'okomo kila e lilo i kumu no ka ho'opa'a piston luna. apo. Hoʻokumu ʻia nā hoʻokuʻu valve ma ke alo o ka piston ponoʻī, a i loko o kēlā me kēia piston he nozzle hoʻomaha ʻokoʻa. ʻO ke poʻo o ka cylinder pono'ī, e like me kāna mea liʻiliʻi ʻekolu-cylinder counterpart, ua hoʻohui i nā manifolds exhaust ma ke poʻo, e hōʻemi ana i ke koʻikoʻi turbo wela a me nā poho kahe ʻana o ke kinoea, kahi i hoʻohui ʻia ai nā kiwi piha sodium a me nā moena hoʻoikaika.
ʻO ka mea nui i ka hoʻolālā ʻana o ka ʻenekini ka hoʻokomo ʻana i kahi turbocharger pālua-mode Honeywell hou. Mālama ka hale helix pāpālua i ka ikehu kiʻekiʻe o nā pulsations e kuʻi maoli i nā pahi turbine. Hāʻawi kēia i nā kaʻina wehe ākea ākea, ʻoiai ka hoʻopili pololei e ʻae i ka holo ʻana o ka ea maʻemaʻe ma waena o nā paukū e hāʻawi maikaʻi ana, kahi e hāʻawi ai i ka ʻoi aku ka nui o ka pae. Lawe ʻia kā lākou kaohi e ka lawe ʻana i nā pono o ka aila ma lalo o ke kaomi a aia ma ke kaha o 50 kekelē. No kēlā ʻenekini ʻehā nui, pono ke kumu kaulike, akā, i kēia hihia he alumini a mālama ʻia 5 kg o ke kaupaona.
Ka-pōkole
Ford 2.3 EcoBoost
ʻEnekini / hoʻoneʻe: 2,300-paukūʻolokaʻa, 3cc
Nā mana lio 314 hp ma 5500 rpm
Kāʻei manawa: DOHC, ʻehā mau kiwikā i ka paukūʻolokaʻa, nā puka komo aila a me nā pae puka puka, nā aila kūmole aila
Lākiō hoʻopilikia: 9,5: 1
Bore x hahau: 87,55 x 94mm
Turbocharger: ʻO Honeywell Garret pālua mokulele
ʻŌnaehana hoʻoiho wahie: Bosch
Ieoaeunoaa: alumina palaka a me ke poʻo me ka hoʻohui pū 'ia nā paipu.
