Supercharged open cycle gas turbine engine

Details Supercharged open cycle gas turbine engine Supercharged open cycle gas turbine engine

2005-09-06

2005-09-06

Trieu, Thai-Ba (Department: 3748)

Power plants

Combustion products used as motive fluid

Combined with regulation of power output feature

C060S039281

Reexamination Certificate

active

06938404

ABSTRACT:
The present invention provides a supercharged open cycle gas turbine engine comprising a core engine for generating shaft power output, a supercharger for increasing the pressure of intake air of the core engine, said supercharger includes a rotary ram-in compressor and a turbine driven by gases discharged from the core engine and having variable-area nozzle assembly; operator controlled means for elective bleeding of variable part of the exhaust gases discharged from the core engine and supplied to the supercharger turbine; at least one pressure sensor for detecting the degree of rise in the pressure of air supplied by the supercharger's compressor; and means for adjusting both the area of the nozzles of the supercharger's turbine and the rate of fuel supply to the core engine according to the detected degree of rise in the pressure of supplied air.

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