Title:
METHODS AND SYSTEMS FOR INTEGRATED BOILER FEED WATER HEATING
Document Type and Number:
WIPO Patent Application WO/2009/105305
Kind Code:
A3
Abstract:
Methods and systems for a gasifier system are provided. The gasifier system includes a gasifier (56) including a syngas cooler (202) configured to transfer heat from a reaction zone of the gasifier to a flow of fluid through the syngas cooler, a reaction vessel (212) coupled in flow communication with the syngas cooler wherein the reaction vessel is adapted to receive the flow of fluid and generate heat in an exothermic shift reaction. The system also includes a heat exchanger (210) coupled in flow communication with the reaction vessel, the heat exchanger adapted to produce relatively high pressure steam using the generated heat.
Inventors:
AVAGLIANO AARON JOHN (US)
WALLACE PAUL STEVEN (US)
WALLACE PAUL STEVEN (US)
Application Number:
PCT/US2009/031642
Publication Date:
October 06, 2011
Filing Date:
January 22, 2009
Export Citation:
Assignee:
GEN ELECTRIC (US)
AVAGLIANO AARON JOHN (US)
WALLACE PAUL STEVEN (US)
AVAGLIANO AARON JOHN (US)
WALLACE PAUL STEVEN (US)
International Classes:
C10J1/207; C10J3/48; C10K3/04
Foreign References:
| US20020004533A1 | 2002-01-10 | |||
| EP1197639A2 | 2002-04-17 | |||
| GB2296255A | 1996-06-26 | |||
| US20070082306A1 | 2007-04-12 | |||
| US20080011247A1 | 2008-01-17 |
Attorney, Agent or Firm:
DIMAURO, Peter, T. et al. (Global Patent OperationP.O.Box 861,2 Corporate Drive, Suite 64, Shelton CT, US)
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