Segmented annular combustor

Details Segmented annular combustor Segmented annular combustor

1977-11-25

1979-06-26

Garrett, Robert E.

Power plants

Combustion products used as motive fluid

Combined with regulation of power output feature

60 3965, 60 3969R, F02C 718, F02C 720

Patent

active

041589491

ABSTRACT:
An industrial gas turbine engine includes an inclined annular combustor made up of a plurality of support segments each including inner and outer walls of trapezoidally configured planar configuration extents and including side flanges thereon interconnected by means of air cooled connector bolt assemblies to form a continuous annular combustion chamber therebetween and wherein an air fuel mixing chamber is formed at one end of the support segments including means for directing and mixing fuel within a plenum and a perforated header plate for directing streams of air and fuel mixture into the combustion chamber; each of the outer and inner walls of each of the support segments having a ribbed lattice with tracks slidably supporting porous laminated replaceable panels and including pores therein for distributing combustion air into the combustion chamber while cooling the inner surface of each of the panels by transpiration cooling thereof.

REFERENCES:
patent: 2544538 (1951-03-01), Mahnken et al.
patent: 2651912 (1953-09-01), Abbott
patent: 2919549 (1960-01-01), Haworth et al.
patent: 3031844 (1962-05-01), Tomolonius
patent: 3623711 (1971-11-01), Thorstenson
patent: 3956886 (1976-05-01), Sedgwick

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