1
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 ...


2
Bosley Robert W, Edelman Edward C, Miller Ronald F: Gaseous fuel compression and control system and method. Capstone Turbine, April 22, 1998: EP0837231-A2 (22 worldwide citation)

A gaseous fuel compression and control system is disclosed which utilizes a helical flow compressor/turbine integrated with a permanent magnet motor/generator and driven by a torque controlling inverter to compress or expand gaseous fuels, precisely control fuel pressure and flow, and precisely cont ...


3
Rowen William Irwin, Withey David Jack: Integrated boost compressor/gas turbine control system.. Gen Electric, July 11, 1990: EP0377292-A1 (18 worldwide citation)

An integrated boost compressor/gas turbine control system is provided in which a fuel gas boost compressor (2) boosts the fuel gas pressure before supplying the fuel gas to the gas turbine control valves (7,8), namely the stop/speed ratio or pressure control valve (7) and the gas control or volume v ...


4
Cohen Jeffrey Mark, Rey Gonzalo J, Rey Nancy Mary, Jacobson Clas A: Method and apparatus for use with a gas fueled combustor. United Technologies, December 8, 1999: EP0962704-A2 (17 worldwide citation)

An apparatus for use in a system having a gas fuel supply (100) and a combustor (48) includes a fuel actuator (130), a controller (34), and a premixer (49). The controller (34) generates a command signal indicative of actuation sought from the fuel actuator for example in response to pressure variat ...


5
Birch Peter H, Norton Mark G: Gaseous fuel compression and control system for gas turbine engine.. Aisin Seiki, November 2, 1995: EP0679800-A2 (17 worldwide citation)

A gaseous fuel compression and control system for a gas turbine engine (30) comprises a screw compressor (10) driven by an electric motor (11) for feeding gaseous fuel to the gas turbine engine, and a modulating device (12) for modulating the rotational speed of the motor by controlling the frequenc ...


6
Control of nox emissions in a stationary gas turbine. Gen Electric, July 30, 1981: GB2067668-A (17 worldwide citation)

The NOx emissions of a stationary gas turbine used in conjunction with an oxygen blown coal gasification plant 2 is reduced by substituting a part of the air supply to the combustor 4 of the gas turbine 5 with an oxygen-deficient air mixture which is preferably a by-product of the oxygen separation ...


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8
Ooka Yuji, Sims Paul: Gas turbine system comprising closed system between fuel and combustion gas using underground coal layer. Kawasaki Heavy, July 21, 2004: GB2397349-A (14 worldwide citation)

A gas turbine system especially a gas turbine electric power generation system, wherein a methane gas contained in a coal layer gas is burned with oxygen separated from air by an oxygen production apparatus (3), to drive an oxygen combustion type gas turbine (1), the carbon dioxide discharged from t ...


9
Naber Jaap Eric: Process for the combined production of organic compounds and power.. Shell Int Research, August 5, 1992: EP0497425-A1 (12 worldwide citation)

Organic compounds and power are produced from heavy hydrocarbons, in particular atmospheric residue, vacuum residue and/or pitch, by a process comprising the steps of: i) gasifying the heavy hydrocarbons to a gaseous mixture comprising hydrogen and carbon monoxide; ii) partially, catalytically conve ...


10
Lywood Warwick John, Hunns Jeremy Charles Bausor, Davidson Peter John: Gas turbines.. Ici, January 17, 1990: EP0351094-A1 (12 worldwide citation)

At least during some part-load operation of a gas turbine wherein a fuel gas is combusted with air with the formation of a flame and the combustion products are let down through a turbine, the fuel gas comprises the product of a stage of catalytic autothermal steam reforming of a light hydrocarbon f ...