Prime-mover dynamo plants – Electric control – Engine control
Reexamination Certificate
2005-08-09
2005-08-09
Ponomarenko, Nicholas (Department: 2834)
Prime-mover dynamo plants
Electric control
Engine control
C290S00400D, C322S007000
Reexamination Certificate
active
06927499
ABSTRACT:
A control unit (5) for controlling each device which constitutes a electric power generator set (1) is provided with an operation-and-display device (28) so constituted as to calculate each electric power value data and each electric energy data on external electric power, generated electric power, and load electric power on the basis of sensed data on each value of external electric power and generated electric power transmitted from inverters (6a, 6b) and as to store these calculated data and the sensed data, and connected to the electric power generator set (1) by wires or radio. A cogeneration system comprising the electric power generator set (1) is so constituted that data on the electric power generation current value of the external electric power source and the electric power generator set (1) and data on water-heat energy are sensed and transmitted to the control system (2), and that the control system calculates data on an external electric energy, a generated electric energy, a load electric energy, a water-heat energy recovery quantity, and an energy efficiency to display the calculated data on the operation-and-display device (28).
REFERENCES:
patent: 3665495 (1972-05-01), Carter et al.
patent: 4731547 (1988-03-01), Alenduff et al.
patent: 5751069 (1998-05-01), Rajashekara et al.
patent: 5901683 (1999-05-01), Patel
patent: 5949153 (1999-09-01), Tison et al.
patent: 6166525 (2000-12-01), Crook
patent: 6355987 (2002-03-01), Bixel
patent: 6404075 (2002-06-01), Potter et al.
patent: 6459175 (2002-10-01), Potega
patent: 6838781 (2005-01-01), van de Loo
patent: 0 568 822 (1993-11-01), None
patent: 1 045 127 (2000-10-01), None
patent: 64-008832 (1989-01-01), None
patent: 09-149653 (1997-06-01), None
patent: 2001-021594 (2001-01-01), None
patent: 2001-112176 (2001-04-01), None
patent: 2002-247765 (2002-08-01), None
patent: 2002-247769 (2002-08-01), None
Fujisawa Toshinobu
Fukae Mamoru
Hibi Shinji
Kanemoto Tadatatsu
Tokiwa Masayoshi
Knobbe Martens Olson & Bear LLP
Ponomarenko Nicholas
Yanmar Co. Ltd.
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