Title:
METHOD FOR UTILIZING GAS RESERVES WITH LOW METHANE CONCENTRATIONS AND HIGH INERT GAS CONCENTRATIONS FOR FUELING GAS TURBINES
Document Type and Number:
WIPO Patent Application WO2001042400
Kind Code:
A9
Abstract:
The invention is directed to a method of fueling gas turbines from natural gas reserves with relatively low methane concentrations. The invention uses such reserves to generate electric power. The invention permits the use of these reserves at significantly lower cost than by producing pipeline natural gas to fuel gas turbines to generate electric power. These reserves currently generally are used only after the removal of impurities to produce pipeline natural gas quality turbine fuel. The latter current technology is capital intensive, and at current natural gas prices, economically unattractive. The process of the invention can remove the impurities from the gas from the natural gas reserve necessary for protection of the environment, and leaves inert gasses in the fuel in an amount which will increase the output of a gas turbine for the generation of power by about 5 to about 20 %.
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Inventors:
MITTRICKER FRANK F
VICTORY DONALD J
VICTORY DONALD J
Application Number:
PCT/US2000/033705
Publication Date:
August 15, 2002
Filing Date:
December 13, 2000
Export Citation:
Assignee:
EXXON CHEMICAL PATENTS INC (US)
International Classes:
C10L3/06; C10L3/08; F02C3/22; F25J3/02; (IPC1-7): C10L3/08; F02C3/22
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