Title:
ELECTRIC POWER SUPPLY EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2004/111412
Kind Code:
A1
Abstract:
Electric power supply equipment capable of maintaining a stable power generation against a variation in fuel gas supply amount and a variation in its fuel gas heating value, comprising a gas engine, a gas turbine, intake devices (6) for sampling generated gases, gas separating devices (8) for classifying the gases sampled by the intake devices (6) according to their heating values, a gas calorie control device (10) for controlling the heating value of the gas supplied to the gas engine and the gas turbine by mixing the gases with different heating values fed from the gas separating devices (8), a gas amount balance monitoring device (16) for monitoring a demand/supply balance between a gas amount consumed by the gas turbine and the gas engine under operation and a gas amount supplied from the gas calorie control device (10) to the gas turbine and the gas engine, and a system control device (100) for controlling the operations of the gas engine, the gas turbine, and the gas calorie control device (10).
Inventors:
SAKO MASAAKI (JP)
OTA HIDEAKI (JP)
OTA HIDEAKI (JP)
Application Number:
PCT/JP2003/012754
Publication Date:
December 23, 2004
Filing Date:
October 06, 2003
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD (JP)
SAKO MASAAKI (JP)
OTA HIDEAKI (JP)
SAKO MASAAKI (JP)
OTA HIDEAKI (JP)
International Classes:
F02B43/00; F01D17/20; F02B43/10; F02C3/22; F02C3/28; F02C6/00; F02C6/18; F02C7/00; F02C7/22; F02C9/28; F02C9/40; F02C9/48; F02D19/02; F02D19/08; F02D29/06; F02M21/02; (IPC1-7): F02C3/22; C10J1/00; C10L3/00; F01K23/10; F02C6/00; F02D29/06; F02M21/02; F23K5/00; F23N1/00
Domestic Patent References:
| WO1994028298A1 | 1994-12-08 |
Foreign References:
| JPH10310783A | 1998-11-24 | |||
| JP2003120419A | 2003-04-23 | |||
| JP2003106172A | 2003-04-09 | |||
| JP2003065084A | 2003-03-05 | |||
| JPS60262890A | 1985-12-26 | |||
| US5953899A | 1999-09-21 | |||
| JP2002326071A | 2002-11-12 | |||
| JP2003074372A | 2003-03-12 | |||
| US6393821B1 | 2002-05-28 |
Other References:
See also references of EP 1643099A4
Attorney, Agent or Firm:
Sumida, Yoshihiro (3rd. Fl. Bo-eki Bldg., 123-1, Higashimachi, Chuo-k, Kobe-shi Hyogo, JP)
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