首页 > 专利信息

УЗЕЛ, СОСТОЯЩИЙ ИЗ ЛОПАТКИ И РУБАШКИ ОХЛАЖДЕНИЯ, И НАПРАВЛЯЮЩИЙ СОПЛОВОЙ АППАРАТ ГАЗОТУРБИННОГО ДВИГАТЕЛЯ, СОДЕРЖАЩИЙ ДАННЫЙ УЗЕЛ, СПОСОБ УСТАНОВКИ ИРЕМОНТА ЭТОГО УЗЛА

申请公布号:RU2007111392(A)

申请号:RU20070111392

申请日期:2007.03.28

申请公布日期:2008.10.10

申请人:
СНЕКМА (FR)

发明人:ДЕРВО Александр (FR);БОМА Оливье Жан Даниель (FR);БАША Жан-Люк (FR)

分类号:F02C7/00

主分类号:F02C7/00

摘要:The assembly has an interposition element (16) near a collar (13) that is fixed on an flange (14) of an outer opening (7) arranged by a cavity (5) of a blade (2), where the element creates a loss of charge. The element is situated below the collar at the level of a wall (7`) of the opening, where the element is peripheral around a cooling jacket (6). The jacket has an end portion (15) opposite to the collar that is guided in another opening (8) whose wall (8`) forms a slide. Independent claims are also included for the following: (1) a method for mounting a cooling jacket in a hollow blade of a nozzle of a turbomachine (2) a method for repairing a blade and cooling jacket assembly.

专利推荐

IGNITION COIL

TAPE DRESS WINDING DEVICE

METHOD OF TREATING IONNEXCHANGEERESIN REGENERATION WASTE LIQUID

PRODUCTION OF MEDIUM OR LOW CARBN HIGH TENSILE WIRE ROD

COVER FORMING MOLD

CONVERSION OF COALS

SYSTEM FOR SHIELDING LIVING THINGS FROM ATOMIC PILE HEAT

METHOD OF MANUFACTURING SOLID ELECROLYTIC CONDENSER

FUEL ATOMIZER FOR INTERNAL COMBUSTION ENGINE

POSITIONING APPARATUS

EXHAUST GAS TREATING APPARATUS

PREPARATION OF HIGHLY CRYSTALLINE OLEFIN POLYMER

METHOD OF MANUFACTURE OF REINFORCED PLASTIC ROD

COATING OF EXPANSIBLE ELASTIC WALL MATERIAL

MOLD FOR FORMING RESIN

POROUS BODIES

SHADING SHEETS REVERSIBLY CHANGEABLE FROM TRANSPARENCY TO OPACITY

TRANSPARENT SHEET AND VESSEL MOLDED FROM POLYCARBONATEEPOLYESTER BLEND AND THEIR MOLDING METHOD

ADHESIVE COMPOSITIONS

ADDITIVES FOR MIXTURES OF PULVERIZED COALS AND OILS