COMBUSTION DEVICE Russian patent published in 2014 - IPC F23R3/34 

FIELD: engines and pumps.

SUBSTANCE: invention relates to combustion device, particularly to gas turbine engine, containing: pipeline of fuel supply to combustion device to provide fuel supply to combustion device; at least one burner including lots of pipelines of fuel supply to at least one burner, at that fuel supply to lots of pipelines of fuel supply to at least one burner corresponds to total fuel quantity supply to pipeline of fuel supply to the device; combustion volume related to at least one burner; temperature sensor located in device with possibility to provide data on temperature related to the part of device subject to overheat control; pressure gage meant for delivery of data on pressure inside combustion volume; and control system. Control system is meant for change of fuel supply to one or more burners based on data on temperature and pressure and additional data, at that additional data specifies signal temporal changes in time interval preset using time data.

EFFECT: keeping temperature of the part subject to overheat control below preset limit of maximum temperature and keeping pressure changes inside combustion volume below preset limit of maximum pressure change upon simultaneous maintenance of total fuel supply in the pipeline of fuel supply to the device, which is constant in essence.

18 cl, 6 dwg