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Siemens Patents

Intellectual property is a vital part of Siemens business. The list of patents below for which Siemens’ is the assignee is related to sensors and the beams of light being detected by photocells.

A swirler for use in a burner of a gas turbine engine

Automatic combustion control for a gas turbine

Automatic nox control for a gas turbine

Combustion apparatus

Combustion device with pulsed fuel split

Compressor arrangement and gas turbine engine

Control system and method for controlling a gas turbine engine during transients

Controlling a gas turbine considering a sensor failure

Fuel supply pipeline system for gas turbine

Gas turbine control system having maximum instantaneous load-pickup limiter

Gas turbine control system having optimized ignition air flow control

Gas turbine control system having partial hood control

Gas turbine engine configured to shape power output

Gas turbine engine control using acoustic pyrometry

Gas turbine engine fuel control using gas measurement at the air inlet

Gas turbine fuel supply method and arrangement

Gas turbine pilot burner water injection and method of operation

Gas turbine system and method

Gas turbine with flexible combustion sensor connection

Humidity compensation for combustion control in a gas turbine engine

Improvements in or relating to combustion apparatus

Integrated fuel gas characterization system

Intelligent control of combustion with time series and bypass filters and corresponding system

Method and arrangement for controlling fuel supply for a gas turbine

Method and device for increasing the operational flexibility of a current-generating system, in particular a gas turbine or steam turbine

Method and device for regulating the operating line of a gas turbine combustion chamber

Method for automatically processing a number of log files of an automation system

Method for controlling a gas turbine

Method for controlling fuel distribution in a gas turbine engine with multiple combustion zones

Method for determining an emission behaviour

Method for determining fluctuating fuel properties during the operation of a power plant

Method for operating a fixed gas turbine, device for regulating the operation of a gas turbine and power plant

Method for operating a gas turbine below the nominal power thereof

Method for operating a gas turbine engine by controlling the compressor discharge pressure

Method for operating a gas turbine in the case of load shedding, a device for controlling the operation of a gas turbine and a power plant

Method for operating a gas turbine installation and the same

Method for regulating a gas turbine

Method for running up a stationary gas turbine

Method for selecting operating points of a gas turbine

Method of controlling a fuel split

Method of detecting a predetermined condition in a gas turbine and failure detection system for a gas turbine

Method of determination and gas turbine

Method of determining a combustor exit temperature and method of controlling a gas turbine

Method of regulation of the temperature of hot gas of a gas turbine

Method to operate a combustor of a gas turbine

Operation of a gas turbine comprising an interpolated operating curve deviation

Operation of a gas turbine plant having a compressor and a turbine

Operation of a gas turbine system in part load operation

Pilot fuel flow tuning for gas turbine combustors

Power plant control in coordination with further energy sources, like renewable energy

Stroke transmitter for gas turbine

Stroke transmitter for gas turbine

Turbine engine control system

Variable power limit control for gas turbines

Water and sulfur removal from combustion turbine exhaust