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Author Topic: BioDiesel  (Read 1079 times)
xex
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TURBO.. diesel :)


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« on: June 11, 2007, 12:52:38 AM »

Deoarece va deveni obligatorie vanzarea biodiesel in orice statie de carburanti cred ca ar fi bine sa aflam un pic mai multe despre acest tip de carburant.
uite ce am gasit eu:

BIODIESEL - are emisii de gaze FOARTE SCAZUTE, el functioneaza in motor ca un combustibil petrolier. Biodieselul poate substitui dieselul obisnuit fara a fi nevoie de a se face modificari la motor si mentine capacitatea sarcinii utila a unui motor pe baza de diesel cat si distanta parcursa.Testele si demonstratiile au aratat ca biodieselul nu este cu nimic diferit fata de combustibilul petrolier, in termeni de uzura si performanta a motorului. Garantiile producatorilor acopera defecte de materiale si de mana de lucru, dar se extind si la biodieselul ars de motor. Aceste garantii nu acopera problemele motorului cauzate de orice tip de combustibil.
Motoarele diesel sunt mult mai eficiente decat cele pe benzina, deci veti economisi mai multi bani pentru transport daca schimbati masina pe benzina in favoarea biodieselului.

intrebarea mea: chiar nu e nici o diferenta intre diesel si biodiesel ? trebuie sa existe un avantaj sau un avantaj. cine stie mai multe .. astept inf.
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RAZ`U
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BMW runs my hart, but Nissan drift`s it


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« Reply #1 on: June 12, 2007, 10:30:22 AM »

hai ca iti mai spun si eu cateva, ca m-am interesat: biodieselul o sa dea cam acelasi consum ca si motorina normala(in cazul meu ) poate un pic mai mare, cam cu 0.1-0.5% mai mult decat normal, dar cica sunt unele masini, care folosind acest combustibil, capata performante mai bune ex: Koenigseg CCX are aprox 820 cp, folosint benzina americana, inferioara calitativ celei de prin europa(nu si de pe la noi), dar cu benzina de pe batranul continent, da 850 cp...partea amuzanta e ca poate fi adaptata pt Biocombustibil, si atunci scoate 900 de cai!!!!!!!!!!!!!! misto nu??

revenind, sunt multe masini care merg cu biodiesel, tot ce trebuie soferul sa faca este sa consume toata, dar absolut toata motorina din rezervor si pe conducte....altele trebuiesc sa sufere modificari la injectie.......
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ZyZ
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« Reply #2 on: June 12, 2007, 10:49:49 AM »

Pai si cum a fost modificat Koenigseg CCX ca sa accepte biodiesel? Stii ceva de treaba asta? Ca m-ai facut curios  Undecided
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Iasi_Iasul
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« Reply #3 on: June 12, 2007, 11:55:08 AM »

Motorul de CCX (Competition Coupe X) este din aluminiu, are 4700 cmc DOHC 32 valve, V8 si este bazat pe ultima tehnologie descoperita de Ford, twin supercharged de Rotrex, 1.2 bar boost pressure si o compresie de 8.2:1. Motorul produce 806 CP si 920 N/m cu benzina de 91 Octani din SUA, 850 CP cu benzina de 96 octani din Europa(Euro IV) si 900 CP cu biodiesel american ! Shocked
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ZyZ
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« Reply #4 on: June 12, 2007, 12:20:40 PM »

Poate nu m-am facut inteles. Biodieselul inlocuieste motorina. Intrebarea mea era...ce modificari a suferit motorul pentru a accepta motorina in locul benzinei.
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Iasi_Iasul
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« Reply #5 on: June 12, 2007, 12:27:39 PM »

Motorul de la CCX nu a suferit nici o  modificare. Dupa cate vezi acesta merge pe benzina si biodiesel. Poate pe site-ul companiei vei gasi mai multe detalii.
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RAZ`U
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« Reply #6 on: June 12, 2007, 01:37:15 PM »

mai, eu am spus "BIOCOMBUSTIBIL" nu "biodiesel".....si modificarile, nu le stiu.....
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ZyZ
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« Reply #7 on: June 12, 2007, 02:57:56 PM »

Corect, Razvan. Scuze. Ar fi prea fain daca ar aparea si biocombustibil pentru motoarele pe benzina. Imi place ca se misca treaba si avanseaza tehnologia si in directia asta. Nu numai in industria armamentului si electronica...Ar fi cazul sa mai avem grija si de planeta asta, ca prea ne-am batut joc de ea.
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Iasi_Iasul
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« Reply #8 on: June 12, 2007, 03:17:07 PM »

Daca nu ma insel eu, de la 1 Iulie toate punctele de vanzare Luk Oil vand bio-disel. Deci cine are masina si crede ca ii face bine, sa incerce si sa ne povesteasca "senzatiile".

Si Saab 9-3 lanseaza o versiune de 175-200 CP pe biofuel E85.


Unique Koenigsegg Engine

The engine in the CCX retains the incredible performance and power of the CCR engine, while running on US 91 octane fuel and complying with California emission regulations. In order to reach this challenging goal, extensive rework had to be done to emission related items, such as new cylinder heads with larger valve area and more optimally flowing cylinder head ports. Dual smaller injectors per cylinder were integrated, as well as new camshafts, a new carbon fiber individual runner intake plenum, a new engine management system, updated fuel and EVAP system. New exhaust system where the catalytic converters are moved closer to the engine for earlier light-off time. A returnless fuel system has also been implemented with pumps integrated into the new fuel tank. All in all, a heavy rework in order to retain the unique performance of the CCX engine and at the same time comply with the strictest emission regulations in the world.

The new and cleaner CCX engine also incorporates the first engine block design that is specifically created and cast for Koenigsegg, with the Koenigsegg shield embossed in the casting on both left and right side of the engine block. The new block design is an all aluminum construction made out of 356 aluminum with T7 heat treat that has undergone a High Intensity Pressure process in order to further enhance block integrity as well as cylinder bore chill during casting. The new block reaffirms the future development of Koenigsegg engines and makes Koenigsegg stand out among low volume supercar manufacturers, due to the fact that Koenigsegg engineer the engine completely in house in combination with the fact that it is also built, assembled, and dyno tested in the Koenigsegg production plant. The Koenigsegg Engineers also incorporated the most powerful internal piston coolers in the industry – bringing down the piston temperature, by as much as 80% more than competing systems, which was a must in order to run high cylinder pressure with 91 octane fuel.


« Last Edit: June 12, 2007, 04:23:56 PM by Iasi_Iasul » Logged
RAZ`U
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BMW runs my hart, but Nissan drift`s it


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« Reply #9 on: June 12, 2007, 04:47:47 PM »

din cate stiu eu, o sa fie si pt benzinare, Undecided dar mai tarziu decat la motorina....

pai atunci din 1 iulie, eu o sa merg enviromental friendly... Shocked :oadica nu o sa poluez, si o sa miroasa in urma mea numai a cartofi prajiti.... Grin Grin
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Iasi_Iasul
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« Reply #10 on: June 12, 2007, 05:15:38 PM »

 Shocked Cred ca vei avea destui cersetori in jurul tau! Cheesy Au sa zica ca in portbagaj ai o bucatarie.Dar ce masina ai?

Edit: aici ai un topic unde poti sa te prezinti, impreuna cu masina ta, daca detii una. E primul lucru pe care ar trebui sa-l faci: http://forum.osms.ro/index.php/topic,22.0.html
« Last Edit: June 12, 2007, 11:04:18 PM by ZyZ » Logged
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