Method for improved efficiency for IGCC
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 24, 2008
app pub date -
Apr 17, 2007
filing date -
Apr 17, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention provides a method for operating an oxygen blown integrated coal gasification combined cycle gas turbine (IGCC) system having a gasifier and an air separation unit. A supply of low pressure nitrogen is passed to a gas turbine compressor along with sufficient air to provide sufficient compressed air to the gas turbine combustor for gasified fuel combustion. Subsequently, at least a sufficient portion of the compressor discharge flow is passed to a combustor for combustion of the gasified fuel flow to the combustor. The gasified fuel is combusted to produce hot combustion gases and then the combustion gases are passed to a turbine.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully