Transverse wall of a combustion chamber provided with...

Details Transverse wall of a combustion chamber provided with... Transverse wall of a combustion chamber provided with...

2011-08-09

2011-08-09

Cuff, Michael (Department: 3741)

Power plants

Combustion products used as motive fluid

Combustion products generator

C060S755000

Reexamination Certificate

active

07992391

ABSTRACT:
An annular wall which transversely connects longitudinal walls of an annular combustion chamber of a turbine engine is disclosed. The wall is essentially flat, inclined in relation to a longitudinal axis of the turbine engine, and includes a plurality of deflectors, each formed by an essentially rectangular flat sheet. The deflectors are mounted on the wall and each includes an aperture for the installation of a fuel injection system, a plurality of multi-perforation holes formed in relation to the deflectors around their aperture so as to allow a passage of air intended for the cooling of the deflectors, and a flow forcing unit which forces the flow of air for cooling the deflectors to flow radially around the fuel injection systems.

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U.S. Appl. No. 12/199,182, filed Aug. 27, 2008, Pieussergues, et al.

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