belsoegesu motorba viz

[hoyuka hoya]

Hali!

A cikk amit beideztel valoszinu annak a cikknek az angol valtozata, amihez
linket adtam meg, mert kisertetiesen hasonlitanak egymasra :)

udv.
hoyuka

charles hoss said:
> x y wrote:
>
>>felejtsd el. sokan kiserleteztek mar vele, nem sok eredmennyel...
>>turbos motorba szokas az ICnel vizet permetezni, hutes celjabol. masra
>>nem nagyon jo... viszont a befecskendezendo mennyisegre erzekeny a
>>dolog, hogy legyen haszna is, meg ne is vagja tonkre az egest...
>>
> http://www.rbracing-rsr.com/waterinjection.html
> erdekes tortenelmi attekintes . sok ertelmes tipp is van benne
> http://www.sdsefi.com/techocta.htm
> ez sem rossz olvasmany :
>
>> One last method of increasing power on turbo engines running on low
>> octane fuel is water injection. This method was evaluated
>> scientifically by H. Ricardo in the 1930s on a dyno and showed
>> considerable promise. He was able to double power output on the same
>> fuel with the aid of water injection.
>>
>> First widespread use of water injection was in WW2 on supercharged and
>> turbocharged aircraft engines for takeoff and emergency power
>> increases. The water was usually mixed with 50% methanol and enough
>> was on hand for 10-20 minutes use. Water/methanol injection was widely
>> used on the mighty turbocompound engines of the '50s and '60s before
>> the advent of the jet engine. In the automotive world, it was used in
>> the '70s and '80s when turbos suddenly became cool again and where EFI
>> and computer controlled ignitions were still a bit crude. Some Formula
>> 1 teams experimented with water injection for qualifying with success
>> until banned.
>>
>> My personal experience with water injection is considerable. I had
>> several turbo cars fitted with it. One 2.2 liter Celica with a Rajay
>> turbo, Weber carb and no intercooler or internal engine mods ran 13.3
>> at 103 on street rubber on pump gas back in 1987. This was
>> accomplished at 15psi. With the water injection switched off, I could
>> only run about 5 psi before the engine started to ping. I think you
>> might see water injection controlled by microchips, catch on again in
>> the coming years on aftermarket street turbo installations. It works.
>>
> http://www.halfbakery.com/idea/internal_20combustion_20steam_20engine
> ez pl kifejezetten uj megoldas :)
> egeszen mas szogbol vizsgalja a kerdest - igy atgondolva akar mukodhet is
> .
> persze ehhez talan egy hdi blokk kene dupla injektorsorral .
>
> bye
> dexter
>
> -----------------------------------
>  Szponzorunk: http://tonerbolt.hu/
>

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