Power plants – Combustion products used as motive fluid – Combined with regulation of power output feature
Patent
1990-11-19
1992-12-22
Bertsch, Richard A.
Power plants
Combustion products used as motive fluid
Combined with regulation of power output feature
60760, F02C 700
Patent
active
051725460
ABSTRACT:
In order to establish a larger dome height to thereby increase combustion volume within the same turbine engine envelope, the inner wall region of an annular combustor is formed to define a thrust nozzle which in turn provides an enhanced combustion zone. The turbine engine will include a rotary compressor and a turbine wheel coupled to the rotary compressor for driven movement thereof along with an annular nozzle proximate the turbine wheel for directing gases of combustion thereat. The annular combustor will be disposed about the turbine wheel and defined by a radially extending wall region connecting the inner wall region to an outer wall region such that the annular combustor has a combustion zone upstream of the annular nozzle and a dilution air zone intermediate the annular nozzle and the combustion zone. The turbine engine will operate such that the annular combustor combusts fuel from a fuel source and air from the rotary compressor to generate the gases of combustion which are directed at the turbine wheel by the annular nozzle for driven movement of the turbine wheel and the rotary compressor. By reason of the thrust nozzle being axially adjacent the turbine wheel and radially inwardly of the annular combustor, the turbine engine has a generally annular expanded combustion zone relative to the dilution zone within the same turbine engine envelope.
REFERENCES:
patent: 3116908 (1964-01-01), Wosika
patent: 3613360 (1971-10-01), Howes
patent: 3937013 (1976-02-01), Aspinwall
patent: 4766722 (1988-08-01), Bayle-Laboure et al.
patent: 4794754 (1989-01-01), Shekleton et al.
patent: 4825640 (1989-05-01), Shekleton
Rodgers Colin
Shekleton Jack R.
Bertsch Richard A.
Sundstrand Corporation
Thorpe Timothy S.
LandOfFree
Volume enhanced turbine engine combustion zone does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Volume enhanced turbine engine combustion zone, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Volume enhanced turbine engine combustion zone will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-968849