Heat engines and associated methods of producing mechanical...

Power plants – Motive fluid energized by externally applied heat – Including heat – steam – or compressed gas storage means

Reexamination Certificate

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Details

C060S670000

Reexamination Certificate

active

07062914

ABSTRACT:
A closed cycle gas turbine system (40) comprising system comprising a compressor (52) for producing compressed gas, a gas turbine (42) for receiving the compressed gas, a heat storage means (44) having a first heat transfer means and adapted to receive the compressed gas from the compressor (52) and transmit the compressed gas to the gas turbine (42) and a second heat transfer means (46) for receiving exhaust gas from the gas turbine (42) and transmitting it to the compressor (52) and wherein the second heat transfer means (46) is adapted to transfer at least some heat from the exhaust gas prior to it being transferred to the compressor (52).

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