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
Enzymatic demethylation of flavonoids
Method and system for facilitating micropayments in a financial transaction system
Image processing apparatus and image processing method
Video stabilization
Fuel basket spacer, apparatus and method using the same for storing high level radioactive waste
Grip for a racket
Poloxamer foamable pharmaceutical compositions with active agents and/or therapeutic cells and uses
  Randomly Featured Patents
Poultry cut-up machine
Article pick and place device
Cartridge filter gasket
Isolated stacked die semiconductor packages
Stackable package capable of division
Electro-optical modulator
Process for the preparation of high density ion exchange resins and ion exchange resins thus obtained
Technique for protecting photonic devices in optoelectronic packages with clear overmolding
Process for the preparation of optically active 2-methyl-1,2-hexanediols
Method and system for backing up or restoring data in remote devices over a communications network