Invention Grant
- Patent Title: Method and system for heat recovery from dirty gaseous fuel in gasification power plants
- Patent Title (中): 气化发电厂肮脏气体燃料热回收方法及系统
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Application No.: US11396684Application Date: 2006-04-04
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Publication No.: US07665291B2Publication Date: 2010-02-23
- Inventor: Ashok Kumar Anand , Patrick King Wah May , Michael Jandrisevits
- Applicant: Ashok Kumar Anand , Patrick King Wah May , Michael Jandrisevits
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Nixon & Vanderhye, PC
- Main IPC: F02C7/28
- IPC: F02C7/28 ; F02C7/22 ; F02C6/18
Abstract:
A system and method for recovering heat from dirty gaseous fuel (syngas), wherein the pressure of clean fuel gas is elevated to a pressure higher than that of the dirty syngas and then the pressurized clean fuel gas is fed to a heat recovery unit for heat exchange with the dirty syngas. Consequently, in the event of a leak in the heat recovery unit, the flow is from the clean fuel side to the dirty syngas side, thereby avoiding the possibility of contamination of the clean fuel gas.
Public/Granted literature
- US20070277529A1 Method and system for heat recovery from dirty gaseous fuel in gasification power plants Public/Granted day:2007-12-06
Information query
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