1
Marion Charles P, Schlinger Warren G, Brent Albert, Muenger James R: Gas turbine process utilizing purified fuel gas. Texaco, Whaley T H, Ries C G, March 4, 1975: US3868817 (118 worldwide citation)

Gas turbines for producing mechanical and electrical power without polluting the atmosphere are fueled by an improved clean fuel gas having a heat of combustion in the range of about 75-350 BTU/SCF and a mole ratio (CO/H.sub.2) of at least 0.30. The fuel-gas is produced by partial oxidation of a hyd ...


2
Nielsen Henrik: Compressor with intercooling. Asea Brown Boveri, May 2, 1997: EP0770771-A1 (76 worldwide citation)

A gas turbine has a mainly axial-flow two-stage compressor (1A,1B), with an intercooler (5). It also has at least one combustion chamber (7,8), one or more turbines (2A,2B), and a recuperator (6) in which the compressor air is heated to the inlet temperature in the combustion chamber (7). At least a ...


3
Marion Charles P, Schlinger Warren G, Brent Albert, Muenger James R: Gas turbine process utilizing purified fuel and recirculated flue gases. Texaco, Whaley T H, Ries C G, February 18, 1975: US3866411 (73 worldwide citation)

Gas turbines for producing mechanical and electrical power without polluting the atmosphere are fueled by an improved clean fuel gas having a heat of combustion of preferably about 70-100 BTU/SCF. Fuel-gas is produced by the partial oxidation of a hydrocarbonaceous fuel in a free-flow non-catalytic ...


4
Graham David James: Gas turbines and engines. Boc Group, October 5, 1983: GB2117053-A (70 worldwide citation)

The combustion chambers 30 of gas turbine units 6(a) to 6(c) (or equivalent piston engines) are supplied with fuel gas via pipe 26 and in order to compensate for a substantial decline in the calorific value of the fuel gas over a period of time, commercially pure oxygen or oxygen-enriched air is sup ...


5
Rudolph Paul, Kapp Ernst: Open-cycle gas turbine plant. Metallgesellschaft Aktiengesellschaft, May 8, 1973: US3731485 (62 worldwide citation)

In a process of operating an open-cycle gas turbine plant supplied with gaseous fuels and combustion air, wherein the gas turbine is immediately supplied with the gases departing from the combustion chamber and the gaseous fuels and/or the combustion air are enriched with water vapor lowering the te ...


6
Freid Wilbert B, Tapparo David J: Wash manifold. General Electric Company, November 30, 1971: US3623668 (52 worldwide citation)

A manifold spray assembly having an annular housing adapted to be removably secured to the inlet end of a gas turbine and support a plurality of nozzle assemblies adapted to spray a fluid into the intake airstream of a gas turbine compressor for cleaning, preservation, or thrust augmentation purpose ...


7
De Corso Serafino M, Hussey Jr Charles E, Ambrose Michael J: System for reducing nitrogen-oxygen compound in the exhaust of a gas turbine. Westinghouse Electric Corporation, Baehr Jr F J, July 30, 1974: US3826080 (39 worldwide citation)

To reduce nitrogen-oxygen compounds in the exhaust of a gas turbine water is supplied to a fuel injection nozzle via the atomizing air passages disposed therein providing a coolant fluid directly to the primary combustion zone.


8
Utamura Motoaki: Gas turbine with water injection. Hitachi, July 2, 1997: EP0781909-A2 (38 worldwide citation)

The invention provides a gas turbine, a combined plant and a compressor by which both of augmentation of the power output and augmentation of the thermal efficiency can be realized by injecting liquid droplets into inlet air introduced into an entrance of a compressor with a simple equipment which i ...


9
Jubb Albert, Williams David Eyre: Fluidized bed powerplant with helium circuit, indirect heat exchange and compressed air bypass control. The Secretary of State for Defense in Her Britannic Majesty s Government, Cushman Darby & Cushman, February 12, 1974: US3791137 (38 worldwide citation)

A power unit consists basically of two gas turbine engines. In the first which is a closed cycle the working fluid (helium) is heated by passing it through a duct embedded in a fluidized bed. The exhaust gas is passed through a conventional heat exchanger before being returned to the compressor. In ...


10
Balan Chellappa, Hibshman Joell Randolph Ii, Molaison Jennifer Lynn, Bowman Michael John, Evulet Andrei Tristan: Plural gas turbine plant with carbon dioxide separation. Gen Electric, January 10, 2007: EP1741899-A2 (36 worldwide citation)

A power generation system and method includes a first gas turbine system (12) comprising a first combustion chamber (22) configured to combust a first fuel (14) stream of primarily hydrogen that is substantially free of carbon-based fuels. The first gas turbine system (12) also includes a first comp ...