STM Power Inc., produces Stirling cycle generators that produce electricity from almost any form of heat or fuel: waste gases from landfills or sewage treatment plants, biomass, solar energy and paint fumes. The Stirling is an external combustion engine, somewhat like a steam engine, that burns fuel to heat a liquid or gas in a sealed system -- hydrogen in the case of STM's Power Units. That heated hydrogen is then used to drive pistons that are in turn connected to an electrical generator.
STM Power, Clean Power from Stirling Engines
Friday, 25. November 2005
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