Power plants – Fluid motor means driven by waste heat or by exhaust energy...
Reexamination Certificate
2005-09-06
2005-09-06
Nguyen, Hoang (Department: 3748)
Power plants
Fluid motor means driven by waste heat or by exhaust energy...
C060S685000, C060S039182
Reexamination Certificate
active
06938417
ABSTRACT:
The present invention relates to an exhaust heat recovery system that recovers exhaust that is generated by an electrical power generator for use in supplying hot water and air conditioning, and has an object providing an exhaust heat recovery system that realizes reduced costs and has a high energy efficiency. The exhaust heat recovery system provides a heat exchanger HEX1for exhaust heat recovery that uses the heat of the exhaust gas generated by an electrical power generator to heat a heating medium that is circulated and used in a predetermined facility, and heats the heating medium by carrying out heat exchange between the exhaust gas and the heating medium, a temperature detecting device TC2that detects the temperature of the heating medium heated by the heat exchanger HEX1for exhaust heat recovery, and a control valve V1that controls the amount of exhaust gas fed to the heat exchanger HEX1for exhaust heat recovery based on the detected results of the temperature detecting device TC2.
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Ito Tomonari
Watanabe Kenji
Baker & Botts LLP
Nguyen Hoang
The Tokyo Electric Power Company Incorporated
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