Dual head combustion chamber

Details Dual head combustion chamber Dual head combustion chamber

1995-11-21

1997-07-01

Freay, Charles G.

Power plants

Combustion products used as motive fluid

Combustion products generator

F02C 722

Patent

active

056426216

ABSTRACT:
An improved dual-head combustion chamber is disclosed having a generally annular configuration extending about a central axis with a low power head, operating during low power engine conditions and a radially displaced high power head operative under high power engine operating conditions. The low power head has N number of fuel/air injector assemblies arranged in an annular array and spaced apart in a circumferential direction about the central axis. The fuel/air injector assemblies of the low power head have an air permeability of P1. The high power head also is arranged in a generally annular array with N number of first fuel/air injector assemblies and N number of second fuel/air injector assemblies with each of the second fuel/air injector assemblies aligned with a fuel/air injector assembly of the low power head along a radius line extending from the central axis. The second fuel/air injector assemblies have an air permeability of P2 such that P2 is greater than P1 and supply a fuel/air mixture to the combustion chamber during high power operation. The first fuel/air injector assemblies located in the high power head are located circumferentially spaced between adjacent second fuel/air injector assemblies. The first fuel/air injector assemblies have an air permeability of P1 and supply fuel/air mixture to the combustion chamber during low power operation.

REFERENCES:
patent: 4012904 (1977-03-01), Nogle
patent: 4246758 (1981-01-01), Caruel et al.
patent: 4292801 (1981-10-01), Wilkes et al.
patent: 5284019 (1994-02-01), Vdoviak
patent: 5323604 (1994-06-01), Ekstedt et al.
patent: 5351475 (1994-10-01), Ansart et al.

Affiliated with

Also associated with

Rating

Dual head combustion chamber does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dual head combustion chamber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual head combustion chamber will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-588922