Mafuta oganiza

Ku South America, magalimoto amathamanga pa ethanol kwa zaka zambiri popanda chochitika. Koma kuonjezelapo pang’ono pang’ono pa mafuta athu a petulo opanda mthovu, siinazika mizu pano.

Ndipo ngakhale ndalama zazing'onozi sizinakhalepo popanda kutsutsana, ndi zonena kuti zikhoza kuwononga injini.

Izi zingasinthe, komabe, ndikubwera kwa magalimoto a Saab BioPower omwe amapangidwa kuti azithamanga pa Mowa, motsogoleredwa ndi Saab 9-5 BioPower.

Sitikulankhula za 10%, koma E85 kapena 85% Mowa koyera, amene pamodzi ndi 15% unleaded mafuta.

Ngakhale kuti E85 imafuna kusintha kwaukadaulo kuti iyendetse, Saab imati sizifuna ukadaulo wapadera. Magalimoto a BioPower adzayenda bwino pa mafuta onse a petulo ndi Mowa, koma zosintha zina zidzafunika musanayambe kudzaza thanki ndi Mowa chifukwa cha kuwononga kwake.

Izi zikuphatikizapo kuwonjezera ma valve amphamvu ndi mipando ya valve, ndi kugwiritsa ntchito zipangizo zogwirizana ndi ethanol mu mafuta, kuphatikizapo thanki, mpope, mizere, ndi zolumikizira. Kumbali ina, mumapeza mafuta oyeretsa omwe amagwira bwino ntchito chifukwa cha kuchuluka kwa octane. Kusinthanitsa ndikuti mumawotcha kwambiri.

Ethanol ndi mowa womwe umapezeka mwa distillation kuchokera kumbewu, mapadi kapena nzimbe. Zapangidwa kuchokera ku nzimbe ku Brazil kwa zaka zambiri, komanso kuchokera ku chimanga ku US Midwest.

Ku Sweden, amapangidwa kuchokera ku nkhuni ndi zinyalala za nkhalango, ndipo kafukufuku wotheka akuchitika kuti awone ngati angapangidwe kuchokera ku lignocellulose.

Monga mafuta, kusiyana kwakukulu pakati pa petulo ndi ethanol ndikuti Mowa sakuwonjezera mpweya woipa (CO2).

Izi zili choncho chifukwa CO2 imachotsedwa mumlengalenga panthawi ya photosynthesis ndi mbewu zomwe zimamera kuti zipange ethanol.

Chinthu chachikulu, ndithudi, ndi chakuti ethanol ndi yongowonjezedwa, koma mafuta sali. Saab pakadali pano imapereka mitundu ya BioPower ya injini zake za 2.0- ndi 2.3-lita turbocharged four-cylinder.

Galimoto yathu yoyesera inali ngolo ya 2.0-lita yolembedwa "Saab BioPower" pambali. Nthawi zambiri injini iyi imapereka mphamvu ya 110kW ndi 240Nm, koma ndi octane yapamwamba E85 104RON, chiwerengerocho chimakwera kufika 132kW ndi 280Nm.

Ngoloyo, ndithudi, ili ndi zipi zambiri, koma nthawi yomweyo, inkawoneka ngati ikutafuna mwamsanga tank yathunthu ya E85.

Sitinapitenso makilomita 170 pamene thanki ya 68-lita (osati ya 75-lita) inakhala theka lopanda kanthu, ndipo pa 319 km kuwala kwamafuta ochepa kunayatsa.

Pamakilomita 347, kompyuta yomwe ili m'bwaloyo idafuna kuti galimotoyo iwonjezere mafuta. Ngati mukukonzekera maulendo ataliatali izi zitha kukhala vuto chifukwa kuli malo okwana theka la khumi ndi awiri okha ku New South Wales omwe amapereka E85. Titawonjeza thanki, kompyuta yomwe ili m'bwaloyo idawonetsa mafuta okwana malita 13.9 pa 100 km.

Komabe, thanki anagwira malita 58.4 E85, amene mawerengedwe athu anali malita 16.8 pa 100 Km - mofanana ndi V8 wakale imvi.

Palibe ziwerengero zovomerezeka zamafuta a 9-5 BioPower, koma poyerekeza, galimoto yomweyi ndi injini yamafuta a 2.0-lita imapanga 10.6 l / 100 Km.

Inde, izi ziyenera kuyesedwa ndi mtengo wa E85 (85.9 senti pa lita imodzi pamene tidadzaza) poyerekeza ndi mafuta osasunthika, omwe amagulitsidwa ndi servo yemweyo kwa masenti 116.9 - 26.5% zochepa. Komabe, popeza tinali kuwotcha mafuta ochulukirapo 58%, izi zinalidi 31.5% kumbuyo kwa asanu ndi atatu apamwamba.

Saab, panthawiyi, amati kugwiritsa ntchito mafuta a BioPower ndi ofanana ndi amtundu wa petulo pa liwiro loyenda nthawi zonse. Koma mumayendedwe osakanikirana, amagwiritsa ntchito pafupifupi 25-30 peresenti E85. Mpweya wa mpweya wa injini ya mafuta ndi 251 magalamu, ndipo palibe ziwerengero za ethanol.