Title:
STEAM POWER PLANT WITH A COOLING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2010/149448
Kind Code:
A3
Abstract:
In a steam power plant (1) a the first cooling circuit (101) comprises a condenser (6) to condense (4A, 9A) steam and a first pump (16) to pump a first cooling fluid (15) through the condenser (6) in order to cool the condenser (6), a the third cooling circuit (PGB) is a closed cycle cooling circuit that utilizes a second cooling fluid (27) to cool down at least one component that is different from the condenser (6), and a second cooling circuit (PCB) comprises a heat exchanger (26) that thermally couples the first cooling fluid (15) and the second cooling fluid (27) and utilizes the first cooling fluid (15) in the heat exchanger to cool down the second fluid (27) and comprises a second pump (44) to pump the first cooling fluid (15) through the second cooling circuit (PCB) independently from an operation of the first pump (16).
Inventors:
REISSIG MARK (DE)
FICHTNER MARKUS (DE)
SATTELBERGER MARC (DE)
FICHTNER MARKUS (DE)
SATTELBERGER MARC (DE)
Application Number:
PCT/EP2010/057197
Publication Date:
January 05, 2012
Filing Date:
May 26, 2010
Export Citation:
Assignee:
SIEMENS AG (DE)
REISSIG MARK (DE)
FICHTNER MARKUS (DE)
SATTELBERGER MARC (DE)
REISSIG MARK (DE)
FICHTNER MARKUS (DE)
SATTELBERGER MARC (DE)
International Classes:
F01K9/00; F01K13/02; F22B1/00
Domestic Patent References:
| WO2001046565A1 | 2001-06-28 |
Foreign References:
| DE102006028746A1 | 2007-12-27 |
Attorney, Agent or Firm:
SIEMENS AKTIENGESELLSCHAFT (München, DE)
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