Relegated mus rau keeb kwm yav dhau rau kaum xyoo, ob-stroke voj voog cav yuav ua rau lawv txoj kev rov qab mus rau kev lag luam tsheb los ntawm lub qhov rooj loj. Renault yog lub luag haujlwm rau qhov kev ua tiav no, nrog rau kev tshaj tawm ntawm POWERFUL xyaw.
Internal combustion engines muaj kev noj qab nyob zoo thiab pom zoo. Ua kom muaj txiaj ntsig zoo, muaj zog dua thiab tsis muaj kuab paug tsawg, cov tshuab hluav taws xob sab hauv tsis nres ncua lawv txoj kev tuag, vim yog kev txhim kho thev naus laus zis tsis tu ncua lossis vim tsis muaj kev lag luam muaj txiaj ntsig zoo rau lwm cov kev daws teeb meem.
TSEEM CEEB: Toyota nthuav qhia Lub tswv yim tshiab rau Hybrid Tsheb
Ib qho piv txwv zoo li no yog Renault tus tshiab POWERFUL engine - lub npe uas muab los ntawm "POWERtrain for Future Light-duty". Lub 2-lub tog raj kheej diesel cav thiab tsuas yog 730cc. Txog tam sim no tsis muaj dab tsi tshiab, puas yog nws tsis yog rau ob-stroke combustion voj voog - peb nco ntsoov koj tias hnub no txhua lub tsheb ntawm kev muag khoom siv plaub-stroke mechanics.
Ib qho kev daws teeb meem uas tau tso tseg hauv kev lag luam automotive rau lub sijhawm ntev rau ntau yam. Namely vim tsis muaj smoothness, kev khiav hauj lwm suab nrov thiab tsis muaj zog zuj zus nyob rau hauv lub hwj chim tso zis. Tsis tas li ntawd, cov cav no siv (lossis siv ...) cov roj sib xyaw ua ke rau lub hom phiaj ntawm lubrication, uas ua rau cov qib emissions mus rau hauv qhov chaw. Yog tias lub cim xeeb ua haujlwm rau kuv kom raug, qhov kawg tshwm sim ntawm ob lub tshuab hluav taws xob hauv kev lag luam tsheb yog qhov no (hauv daim duab koj tuaj yeem pom Trabant, hom los ntawm Soviet lub teb chaws Yelemees):
