Title:
COGENERATION PLANT AND COGENERATION METHOD
Document Type and Number:
WIPO Patent Application WO/2011/006882
Kind Code:
A3
Abstract:
The invention relates to a co-generation plant and method, comprising : a gas turbine (GT), a heat recovery steam generator (HRSG), a steam turbine (STT), a cooler/condenser (CCON), a division module (DMOD) at a division point (DIV), by means of which downstream said heat recovery steam generator (HRSG) said combustion gas (CG) is cooled and dehumidified in the cooler/condenser (CCON) and then divided into a first combustion gas flow (CB1) and a second combustion gas flow (CB2), a second condenser (CON2) receiving said second combustion gas flow (CB2) to separate contained carbon dioxide (CO2) from contained water by condensation of the water, a heater (CHEAT), a compressor (COMP), receiving said first combustion gas flow (CB1), which is heated, compressed and partly extracted to by-pass the combustor (COMB) for cooling of the gas turbine (GT) before it enter the combustor (COMB) and mix with said flow of oxygen (02) and fuel (F) to be burned in said gas turbine (GT).
Inventors:
SJOEDIN MATS (SE)
Application Number:
PCT/EP2010/060022
Publication Date:
May 05, 2011
Filing Date:
July 13, 2010
Export Citation:
Assignee:
SIEMENS AG (DE)
SJOEDIN MATS (SE)
SJOEDIN MATS (SE)
International Classes:
F01K23/10; F02C9/00
Domestic Patent References:
| WO2000048709A1 | 2000-08-24 |
Foreign References:
| EP1429000A1 | 2004-06-16 | |||
| DE10330859A1 | 2004-02-12 | |||
| JPH1162619A | 1999-03-05 | |||
| US3422800A | 1969-01-21 |
Attorney, Agent or Firm:
SIEMENS AKTIENGESELLSCHAFT (München, DE)
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