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Temperature detection system for use on film cooled turbine airfoils 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01K-001/08
출원번호 US-0729388 (1985-05-01)
발명자 / 주소
  • Frederick Robert (Cincinnati OH)
출원인 / 주소
  • The United States of America as represented by the Secretary of the Air Force (Washington DC 06)
인용정보 피인용 횟수 : 36  인용 특허 : 5

초록

Improved temperature detection system for use on film cooled turbine airfoils having a showerhead assembly with a series of parallel slots defined in the leading edge of an airfoil, each slot having a multiplicity of film flow ports exiting therefrom. A plurality of sensor assemblies are affixed to

대표청구항

Apparatus for measuring the temperature of an annular stream of combustion gases at the leading edge of a film cooled turbine airfoil, comprising: a film cooled airfoil having a leading edge, said film cooled airfoil having a showerhead assembly defined at said leading edge of said airfoil and inclu

이 특허에 인용된 특허 (5)

  1. Kervistin Robert (Le Mee sur Seine FRX) Lardellier Alain M. J. (Melun FRX), Apparatus for measuring the temperature of a gas flow traversing a grid of blades.
  2. Hoyer John Z. (Cincinnati OH) Scott John C. (Cincinnati OH), Instrumentation probe.
  3. Shah Chandra C. (Broomall PA) Laurelli James A. (Springfield PA), Temperature probe assembly for gas turbine engine.
  4. Micheli Adolph L. (Mount Clemens MI) Dungan Dennis F. (Mount Clemens MI), Thermoelectric exhaust gas sensor.
  5. Bratton Raymond J. (Delmont PA) Andersson Clarence A. (Pittsburgh PA), Transpiration cooled ceramic blade for a gas turbine.

이 특허를 인용한 특허 (36)

  1. Adiutori Eugene F. (Westchester OH) Cahill James E. (Neville OH), Apparatus and method for determining heat transfer coefficient based on testing actual hardware rather than simplistic s.
  2. Adiutori Eugene F. (Westchester OH), Apparatus and method for measuring the thermal performance of a heated or cooled component.
  3. Mitchell, David J.; Kulkarni, Anand A.; Subramanian, Ramesh, Apparatus and method of monitoring operating parameters of a gas turbine.
  4. Liang, George, Combustion turbine with airfoil having enhanced leading edge diffusion holes and related methods.
  5. Park, Sun, Connectorized high-temperature thermocouple.
  6. Brummel,Hans Gerd Johann, Detection of gas turbine airfoil failure.
  7. Hardwicke,Canan Uslu; Jackson,Melvin Robert, Devices for evaluating material properties, and related processes.
  8. Kulkarni,Anand A.; Subramanian,Ramesh, Electrical assembly for monitoring conditions in a combustion turbine operating environment.
  9. Chana,Kamaljit Singh, Fluid temperature measurement.
  10. Luke, Richard Stanley; McGee, Mark Goldman; Pierce, John William, High temperature rake for suspersonic flow.
  11. Twerdochlib Michael, Hot spot detection system for vanes or blades of a combustion turbine.
  12. Mitchell, David J.; Kulkarni, Anand A.; Subramanian, Ramesh; Roesch, Edward R., Instrumented component for combustion turbine engine.
  13. Mitchell, David J.; Kulkarni, Anand A.; Subramanian, Ramesh; Roesch, Edward R., Instrumented component for use in an operating environment.
  14. Subramanian, Ramesh; Kulkarni, Anand A.; Mitchell, David J.; Karlsson, Bjoern; Waits, Rod; Fraley, John R., Instrumented component for wireless telemetry.
  15. Subramanian, Ramesh; Kulkarni, Anand A.; Mitchell, David J.; Karlsson, Bjoern; Waits, Rod; Fraley, John R., Instrumented component for wireless telemetry.
  16. Radeljak, Gabrijel; Hameau, Sebastien; Jausovec, Antoine Jean; Miroudot, Frederic Raymond Jean; Blandin, Mathilde; Bussard, Marcel, Instrumented vane.
  17. Subramanian, Ramesh, Method and apparatus for instrumenting a gas turbine component having a barrier coating.
  18. Adiutori Eugene F. (Westchester OH), Method and apparatus for measuring the distribution of heat flux and heat transfer coefficients on the surface of a cool.
  19. Sabol, Stephen M.; Subramanian, Ramesh, Method of instrumenting a component.
  20. Ponziani,Robert Louis, Methods and apparatus for sensing parameters of air flows.
  21. Bernard Marc,FRX, Probed for measuring physical parameters of a fluid flow.
  22. Schleif, Kurt Kramer; Brown, Gregory Quentin; Caruso, Philip Michael; Casanova, Fernando Jorge; Choi, Seung-Woo; Cummins, Josef Scott; Ferslew, Matthew Ryan; Hart, Andrew Clifford; Jones, Robert David; Pak, Jong Youn; Soranna, Francesco, Sensor packaging for turbine engine.
  23. Wigen, Scott; Gmach, Matthew J. T.; Sable, Robert E.; Otto, John T., Supercritical total air temperature sensors.
  24. Burger Kurt (Friolzheim DEX) Friedrich Heinz (Gerlingen DEX) Mlkner Thomas (Stuttgart DEX) Schttle Peter (Stuttgart DEX), Temperature dependent electric resistor probe and a method of making the same.
  25. Suga,Taro, Temperature measuring device.
  26. Kulkarni, Anand A.; Mitchell, David J.; Roesch, Edward R., Thermocouple for gas turbine environments.
  27. O\Halloran Bernard (Scottsdale AZ), Thermostatic control of turbine cooling air.
  28. Wigen, Scott, Total air temperature sensors.
  29. Liang, George, Turbine airfoil with showerhead cooling.
  30. Liang,George, Turbine blade leading edge cooling system.
  31. Subramanian, Ramesh; Kulkarni, Anand A.; Jonnalagadda, Vinay; Mitchell, David J., Turbine component instrumented to provide thermal measurements.
  32. Sabol,Stephen M.; Subramanian,Ramesh, Wear monitoring system with embedded conductors.
  33. Arik, Mehmet; McKenney, Kurtis Gifford; Liter, Scott Gayton; Dasgupta, Samhita, Wireless monitoring system.
  34. Bevly, III, Alex J.; McConkey, Joshua S., Wireless power-receiving assembly for a telemetry system in a high-temperature environment of a combustion turbine engine.
  35. Mitchell, David J.; Kulkarni, Anand A.; Subramanian, Ramesh; Roesch, Edward R.; Waits, Rod; Fraley, John R.; Schupbach, Roberto M.; Lostetter, Alexander B., Wireless telemetry for instrumented component.
  36. Bevly, III, Alex J., Wireless telemetry system including an induction power system.
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