Electricity generation device using hot gas engine
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United States of America Patent
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Mar 5, 2013
Grant Date -
Jan 13, 2011
app pub date -
Jul 8, 2009
filing date -
Jul 8, 2009
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides an electricity generation device using hot gas engine. The device contains a closed container filled with high-pressure gas. The container has an outlet which is connected to a pneumatic or hydraulic cylinder. Hot and cold fluids are sprayed alternatively and repeatedly into the closed container to heat up or cool down the high-pressure gas. As the high-pressure gas expands or contracts, a piston rod of the cylinder is pushed and pulled back and forth so as to produce electricity continuously.
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