Gas turbine stator housing

Details Gas turbine stator housing Gas turbine stator housing

2006-07-04

2006-07-04

Verdier, Christopher (Department: 3745)

Rotary kinetic fluid motors or pumps

Bearing, seal, or liner between runner portion and static part

Between blade edge and static part

C415S173400, C415S173500, C415S175000, C415S178000, C415S189000, C415S190000, C415S209300, C415S173600

Reexamination Certificate

active

07070387

ABSTRACT:
A housing including an outer casing provided with bearer hooks for stator rings and sealing rings. The hooks are discontinuous angularly and joined to a casing by tenon and mortise assemblies. The hooks and the casing may therefore be made in different materials, the hook material having good resistance to heating and the other material lending itself better to machining and forming. Ventilation, clearance piloting and heat protection are facilitated.

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