1410014 Gas turbine blades ROLLS ROYCE (1971) Ltd 8 Dec 1972 [14 Dec 1971] 58127/71 Heading F1T A hollow gas turbine rotor blade has generally chordwise staggered ribs 18 extending from the blade interior surfaces 16, 17 part-way towards the opposite surface such that cooling air passing ...
Custom Gas Turbine Engine Parts Vacuum Casting Compressor Blades Material of turbine blade is Supperalloy and widely used in Marine Engine, Gas Turbine, Industrial Engine, Turbojet Engine, Steam turbine, Aero turbine etc.Process of turbine blade are investment casting, di...
15. A gas turbine engine comprising a blade as claimed in any of claims 1 to 11. Description: [0001] The present invention relates to a blade for a gas turbine engine, particularly to fan blades, or compressor blades, of gas turbine engines. [0002] One problem with fan blades of gas...
There is unreliability, however, in these types of blades. Technological endeavors to reduce this limitation proved to be a major competitive advantage. It was only after ten years when an equivalent design appeared from a manufacturer other than Rolls Royce. This service record was the result of...
In a method and equipment for refurbishing gas turbine blades a portion of each blade extending from the tip is rolled under pressure, the direction of rolling being towards the tip, to effect extension of the tip, after which the extended tip is machined to a predetermined overall length of...
A turbine blade, more particularly a turbine nozzle vane, for a gas turbine engine, consisting of a structural metallic core enveloped at a distance by a ceramic blade jacket. Through provision a primarily highly heat-resistant, ceramic metal compound structure of the blade, the blade jacket is...
1) gas turbine blades 燃气轮机叶片1. Aiming at the problems in protection of gas turbine blades used in coal-power stations and the environmental discharge standard, the author analyze the density conversion, and get the conversion coefficient,also put forward the cleaning standards in high ...
A method and apparatus for increasing blade fatigue strength in a turbine engine. The blades in the turbine engine are configured so as to reduce stress at the tip of the blades during operation of the turbine engine, thus increasing bla... M Freling,GA Gruver,Joseph J. Parkos Jr.,......
A rotor for a gas turbine engine comprises an outer shell formed in hot pressed silicon nitride and having substantially uniform thickness in a direction parallel to the axis about which the rotor is rotatable and a heat resistant insert which can be either graphite or reaction sintered silicon ...
Program complex for calculating the state of thermal volume stress of gas-turbine engine blades Higher power of gas-turbine engines entails more stringent operating regimes of the blades and more complicated blade design. The numerous cooling channels in the blades increase the heat exchange of the ...