Mak System Gesellschaft Mbh

Bernd Drager

Peter Vertens

A process and apparatus for controlling flow of fuel in a gas turbine has a fuel control unit which comprises piston pumps which have at least two piston elements working in opposite phase to one another, and which can be operated in opposite phase, so that the flow of fuel to the injector nozzle is sufficiently constant. This constancy of the fuel flow is thereby a function of the delivery frequency and the number of pump piston elements operating in parallel.

Method of operating a gas turbine and a process and apparatus for fuel

Method of operating a gas turbine and a process and apparatus for starting a gas turbine. In this apparatus with a startup controller for a gas turbine, the amount of fuel injected by controlled dosing pumps is determined, whereby the amount of fuel injected can be regulated as a function of the difference between the injection pressure and the compressor pressure in the combustion chamber of the turbine, or at the compressor outlet.

Growing community of inventors

Munich, Georgia

Bernd Drager