Title:
ELECTRIC POWER GENERATION PLANT
Document Type and Number:
WIPO Patent Application WO/2012/073542
Kind Code:
A1
Abstract:
An electric power generation plant (10) provided with: a gas turbine (11) using fuel gas as the fuel; a fuel gas cooler (13) for cooling, by means of cooling water, fuel gas which is pressurized by a fuel gas compressor (12) and recirculated; and a dust collection device (25) for separating and removing impurities from fuel gas led to the fuel gas compressor (12). The electric power generation plant is also provided with a heating means (51) for heating fuel gas, which is led to the dust collection device (25), using fuel gas utilized to cause an anti-thrust force to act on the rotor of the fuel gas compressor (12).
Inventors:
TANABE HIROSHI (JP)
ANZAWA EIKI (JP)
ANZAWA EIKI (JP)
Application Number:
PCT/JP2011/062971
Publication Date:
June 07, 2012
Filing Date:
June 06, 2011
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
TANABE HIROSHI (JP)
ANZAWA EIKI (JP)
TANABE HIROSHI (JP)
ANZAWA EIKI (JP)
International Classes:
F02C7/224; F01D25/00; F02C6/00; F02C7/22
Foreign References:
| JPH0979046A | 1997-03-25 | |||
| JP2009185612A | 2009-08-20 | |||
| JP2002516943A | 2002-06-11 | |||
| JPH0979046A | 1997-03-25 |
Other References:
See also references of EP 2647810A4
Attorney, Agent or Firm:
FUJITA, Takaharu et al. (JP)
Takaharu Fujita (JP)
Takaharu Fujita (JP)
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Claims: