Afterburner flame-holder arm

申请公布号：EP1840469(A1)

申请号：EP20070290288

申请日期：2007.03.06

申请公布日期：2007.10.03

申请人：

SNECMA

发明人：BUNEL, JACQUES MARCEL;GIRARD, NICOLAS PIERRE-MARIE

分类号：F23R3/20

主分类号：F23R3/20

摘要：The arm has a ventilation case (24) comprising a centering finger (40) engaged in an orifice (44) of a body. The orifice is formed in a bottom wall (48) of a reinforcement (49) of a base (32) of the arm. A thermal protection shield (28) is fixed on the body and closes an open side of the body. The finger of the case supports an annular part (46) e.g. washer, which is fixed on an end of the finger, by welding or brazing. Shape of the part is such that the part performs an anti-rotation function for the finger and the case in the body around a longitudinal axis.

LENGTH MEASURING DEVICE

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SILICE PRECIPITEE ET SON APPLICATION COMME CHARGE

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GLACE LEGERE EQUIPEE D'UN CIRCUIT CHAUFFANT ET D'UN CIRCUIT ANTISTATIQUE ET PROCEDE POUR SA FABRICATION

PROCEDE AMELIORE POUR LE FRACTIONNEMENT DE GAZ DE CRAQUAGE DANS LES INSTALLATIONS DE PRODUCTION D'ETHYLENE

PROCEDE D'HYDROCONVERSION DU CHARBON

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