> All problems are not show stoppers. Adopt a positive attitude.
> Almost every idea that passes the physics test will work but
> there may be a few problems to solve.
>
> One can always cool the rotary exhaust by 100 or 200 degrees F with
> a heat exchanger and make steam. Then use the steam to drive
> the accessories with a tiny steam engine like BMW is working on.
>
> Even simpler... re-injected the steam into the turbine as is commonly
> done in power plants to cool the turbine and add to the kinetic
> energy.
>
> You still have twice as much kinetic energy in the rotary
> engine exhaust to drive the turbine than any piston engine has.
>
> Paul Lamar ...No rotor no motor.

Paul,
What about the six stroke, which injects water every other event.
Apparently it doesn't take much water because of the very high
expansion rate ( 600% if I remember correctly). The water to
steam event also cools the engine i.e. no radiator.
George (down under)

No doubt it works.
How are you going to deal with the rust and corrosion?
As I understand it it takes distilled water. How much
fuel do you need to distill water? In the US bottled water
is more expensive than fuel at four dollars a gallon.

What is the matter with proven 50 year old turbo compound
technology? Thousands of turbo compound engines were
built and flown.

Paul Lamar ...No rotor no motor.

Paul,
Not knocking the turbo compound concept.
I wonder how soluble oil in the water would burn - must test that one.
I have no answer to distilled water costs and I guess it's dearer than fuel
at the moment - but what about later!
We are at $1.43 a Litre here locally ( 3.6 L to the US gallon) and we are
.77 cents in the US dollar = $3.96 a US gallon.
I'm sure we have gone past the point where alternative fuels ( like
hydrogen) aren't cost effective to manufacture.
George (down under)





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