Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Information obtaining and notification, data message forwarding and handover method and access node
Accessing a base station
Consistent retention and disposition of managed content and associated metadata
Imidazole derivatives used as TAFIa inhibitors
Electric vehicle supply equipment having a socket and a method of charging an electric vehicle
Telephone line seizure module
Systems and methods for switching supply load current estimation
  Randomly Featured Patents
Abrasive sheet alignment dispenser
Evaporation apparatus, organic material evaporation source, and method of manufacturing thin organic film
Catheter system and methods for delivery of therapeutic cells to cardiac tissue
Vibrating pill packaging device and associated method
Image forming apparatus adopting image bearing member cleaner-less system
RFID skier monitoring systems and methods
Shock and vibration isolation system
Method for controlling air conditioner/heater by coil temperature
Antiperspirant formulations
Location of aircraft with time difference of arrival