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2488results about "Turbine/propulsion fuel control" patented technology

Minitype gas turbine generator wellhead shale gas supply device control system

PendingCN111350595AMeet the requirements of water hydrocarbon dew pointGuaranteed uptimeTurbine/propulsion fuel valvesGas turbine plantsMicro gas turbineHydrocarbon dew point
The invention discloses a minitype gas turbine generator wellhead shale gas supply device control system. A control protection system comprises a particle liquid drop control system, a temperature control system, a pressure control system, a liquid level control system, a water hydrocarbon dew point control system, a fine treatment control system and a system safety protection system which are independently arranged side by side, a working condition parameter signal acquisition system transmits acquired signals to a logic judgment command system, the logic judgment command system is correspondingly connected with a parameter setting system, the control protection system and a data storage remote transmission system, and a micro gas turbine power generation system is correspondingly connected with the parameter setting system, the control protection system and the data storage remote transmission system. The control system has the beneficial effects that stable control over the water hydrocarbon dew point is achieved, and normal and stable operation of the micro gas turbine is guaranteed; the pollution discharge is accurately controlled according to the fluctuation condition of theactual working condition, and the overall operation cost is reduced; and automatic liquid drainage under different working condition fluctuations is achieved, and the risks of tripping and blow-by arereduced.
Owner:JEREH OIL & GAS ENG

Systems and methods for power generation with carbon dioxide isolation

A power generation system and method includes a first gas turbine system comprising a first combustion chamber configured to combust a first fuel stream of primarily hydrogen that is substantially free of carbon-based fuels. The first gas turbine system also includes a first compressor configured to supply a first portion of compressed oxidant to the first combustion chamber and a first turbine configured to receive a first discharge from the first combustion chamber and generate a first exhaust and electrical energy. The power generation system further includes a second gas turbine system comprising a second combustion chamber configured to combust a second fuel stream to generate a second discharge. The first compressor of the first gas turbine system is configured to supply a second portion of compressed oxidant to the second combustion chamber. The second turbine system also includes a second turbine configured to receive the second discharge from the second combustion chamber to generate a second exhaust and electrical energy and a second compressor configured to receive the second discharge comprising carbon dioxide. The second compressor is also configured to discharge a recycle stream to the second combustion chamber and a split stream to a separator system adapted to recover carbon dioxide.
Owner:GENERAL ELECTRIC CO
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