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 ...
High Temperature Alloy Investment Casting Rotor Gas Turbine Blades Place of Origin:Shandong, China Engine Type:Steam/Gas turbine, Turbojet Engine, Turbochargers Type:Turbine blade Casting method:Lost Wax Investment Casting Material:High Temperature Alloy, Nickel Based Alloy... ...
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...
Image Credit: Marina Pousheva/Shutterstock.com For many years, fan blades for high bypass aero-engines were manufactured from solid titanium alloy forgings and were designed with mid-pan snubbers to control vibration. However, snubbers impeded airflow and reduced aerodynamic efficiency, yielding to ...
A turbine, a gas turbine, and a method of disassembling turbine blades, capable of ensuring stable sealing performance as well as facilitating disassembly of turbine blades are provided. The turbine may include a rotor disk including a plurality of slots formed therein, a plurality of turbine blad...
1, the gas turbine is constructed of four stage stationary blades and four stage moving blades disposed alternately therewith, and the high temperature combustion gas 30 passes through the blades and is discharged as an expanded gas 31. Numeral 21 designates a manifold of the compressor portion 1...
United States Patent US4095451 Note: If you have problems viewing the PDF, please make sure you have the latest version of Adobe Acrobat. Back to full textHome Search Services Contact us © 2004-2024 FreePatentsOnline.com. All rights reserved. Privacy Policy & Terms of Use....
"Multidisciplinary Design Optimization of Film- Cooled Gas Turbine Blades". Mathematical Problems in Engineering, 5, pp. 97-119.S Talya Shashishekara,N Rajadas John,Chattopadhyay Aditi.Multidisciplinary Design Optimization of Film-Cooled Gas Turbine Blades.Mathermatical Problems in Engineering. 1999...
RT Dissertation/ThesisSR PrintID 538A1 Bredberg, JonasT1 Turbulence Modelling for Internal Cooling of Gas-Turbine BladesYR 2002SN 91-7291-181-6AB Numerical simulations of geometrical configurations similar to those present in the internal cooling ducts within gas turbine blades have been performed. Th...
The gas turbine obtains its power by utilizing the energy of burnt gases and the air which is at high temperature and pressure by expanding through the several rings of fixed and moving blades. Since the turbine blades are working at hig... N Sahu,J Kale - 《International Journal of Advanc...