wrote in message
oups.com...
Mike Rapoport wrote:
Water injection does not increase efficiency, it lowers it. The water
goes
in as a liquid and goes out as a gas. The energy to do that comes from
burning fuel.
Same thing is true of a steam engine. In a steam engine it is
the phase-change of the water that makes it possible to convert
the heat from burning fuel into mechanical energy.
Yes but the steam engine takes the high-energy water vapor and produces
mechanical energy while returning the water as a low energy liquid.
Mike
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