초록 ▼

A combustor liner is fabricated from a plurality of individual segments each containing counter/parallel Finwall material and are arranged circumferentially and axially to define the combustion zone. Each segment is supported by a hook and ring construction to an opened lattice frame with sufficient

A combustor liner is fabricated from a plurality of individual segments each containing counter/parallel Finwall material and are arranged circumferentially and axially to define the combustion zone. Each segment is supported by a hook and ring construction to an opened lattice frame with sufficient tolerance between the hook and ring to permit thermal expansion with a minimal of induced stresses.

대표청구항 ▼

A combustor liner for a gas turbine engine disposed in a cavity supplied with cooling air, said liner having a lattice type frame in said cavity, a plurality of rectangularly shaped segments supported to said frame and stacked in a circumferential and axial direction and being contoured to define th

A combustor liner for a gas turbine engine disposed in a cavity supplied with cooling air, said liner having a lattice type frame in said cavity, a plurality of rectangularly shaped segments supported to said frame and stacked in a circumferential and axial direction and being contoured to define the combustion chamber and being between the combustion products and said frame, means for cooling said segments, means for permitting thermal expansion of said segments in a relatively unconstrained movement whereby the hoop stresses are substantially eliminated, means for securing said segments to said frame for defining a generally annularly shaped combustion zone.