Resources Contact Us Home
Turbine airfoil cooling system with rotor impingement cooling

Image Number 2 for United States Patent #8128365.

A turbine airfoil cooling system of a turbine engine having a hollow, disc post body positioned between adjacent roots of turbine airfoils and aligned with the roots to cool inner aspects of the turbine engine. The hollow, disc post body may be configured to pass cooling fluids through impingement orifices in the hollow, disc post body to impinge on inner surfaces of platforms of the turbine airfoils. The cooling fluids may then be directed to the internal cooling systems of the turbine airfoils rather than being discharged as film cooling fluids through the platforms of the turbine airfoils.

  Recently Added Patents
Active pellet without chemical additives
Analysis of stress impact on transistor performance
Device and method to automatically configure port forwarding
Switched capacitor hold-up scheme for constant boost output voltage
Energy storage device package
Multi-carrier operation for wireless systems
Method of fabricating display device
  Randomly Featured Patents
Elastomeric composition including at least one salt or oxide of a transition metal and tyre and tread band including the composition
Method and apparatus for manufacturing a reinforcing structure for tyres of vehicles
Agitator for removing wrinkles from clothing
Method for controlling a wind energy park
Recoil converter
Automated transaction machine
Electronic flash device
Electronic percussion system simulating play and response of acoustical drum
Linear guideway
Universally-movable machine part and fluid transfer apparatus utilizing same