Method for manufacturing a burner ring for a turbojet engine

Details Method for manufacturing a burner ring for a turbojet engine Method for manufacturing a burner ring for a turbojet engine

1986-09-15

1988-01-05

Echols, P. W.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

29419R, 29DIG25, 156 89, 156172, 156187, B21D 5300

Patent

active

047166401

ABSTRACT:
Disclosed is a method of manufacturing a composite material burner ring made wholly of a composite material. The burner ring is manufactured by winding a carbon or ceramic type refractory material about a toroidal form until a specific material thickness is obtained. The burner ring elements, such as radial arms, fastening clips or fuel feed tubes are then fastened onto the winding. Each of the elements may be formed in mirror-image halves and may be assembled onto the burner ring body in adjacent pairs, each one of the pairs facing in an opposite direction. The winding of the composite material is continued until a final thickness is obtained, thereby integrally attaching the burner ring elements to the burner ring body. The assembly is then subjected to a carbonization or ceramization head treating process. After this process, the burner ring body is cut along a plane extending generally perpendicular to the longitudinal axis of the toroidal form such that two burner ring assemblies having gutter-shaped cross-sections are formed when removed from the toroidal form.

REFERENCES:
patent: 2780916 (1957-02-01), Collins
patent: 2964907 (1960-12-01), Toone
patent: 4148121 (1979-04-01), Butter et al.
patent: 4278485 (1981-07-01), Hamm et al.
patent: 4359190 (1982-11-01), Pagano
patent: 4440587 (1984-04-01), Thompson et al.
patent: 4531271 (1985-07-01), Lechner et al.

Affiliated with

Also associated with

Rating

Method for manufacturing a burner ring for a turbojet engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for manufacturing a burner ring for a turbojet engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for manufacturing a burner ring for a turbojet engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1270