Engine inventor AZ Republic 10-07-2005:
by Max Jarman
"At a small warehouse in Phoenix, the self-styled engineer is perfecting an engine that promises to reduce the cost of pumping oil, generating electricity and desalinating water, among many other applications.
In the Kansas oil fields, for example, a prototype is pumping oil for substantially less than a conventional electric 'grasshopper' pump.
Hageman's Natural Energy Engine? uses hot and cold water to drive a piston that can be used to pump liquids or turn a wheel.
The hot and cold water expands and contracts pressurized carbon dioxide to push and pull the piston."
Thursday, December 08, 2005
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