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Coated seal article used in turbine engines

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-007/20
출원번호 US-0064768 (2002-08-15)
발명자 / 주소
  • Hollis, Terry L.
  • Sileo, Gerry A.
  • Jorgensen, Stephen W.
  • Kraft, Robert J.
  • Martling, Vincent C.
출원인 / 주소
  • Power Systems Mfg, LLC
대리인 / 주소
    Mack, Brian R.
인용정보 피인용 횟수 : 26  인용 특허 : 16

초록

An improved sealing device for use between a transition duct aft frame and turbine inlet is disclosed. The improved sealing device includes a plurality of corrugated metal seals that are secured to the transition duct aft frame along the arc-like sections of the aft frame. The corrugated seals conta

대표청구항

An improved sealing device for use between a transition duct aft frame and turbine inlet is disclosed. The improved sealing device includes a plurality of corrugated metal seals that are secured to the transition duct aft frame along the arc-like sections of the aft frame. The corrugated seals conta

이 특허에 인용된 특허 (16)

  1. Atkinson Edward (Morrow OH) Bristol Brent L. (Milford OH), Constant pressure drop multiple stage brush seal.
  2. Robert Harold Cromer ; William Theodore Bechtel ; Maz Sutcu, Cooling air recycling for gas turbine transition duct end frame and related method.
  3. Vondrell Randy M. ; Tseng Wu-Yang ; Glynn Christopher C., Fan decoupler system for a gas turbine engine.
  4. Lauck Lawrence J. (South Windsor CT), Gas turbine engine having an improved transition duct support.
  5. Jonathan Munshi, Integral aft seal for turbine applications.
  6. Halling Horace P., Multiple-ply resilient seal.
  7. Szema Li-Chieh (Schenectady NY), Scalloped cooling of gas turbine transition piece frame.
  8. Bagepalli Bharat S. (Schenctady NY) Dinc Osman S. (Troy NY) Barnes John (Schnectady NY) Cromer Robert (Johnstown NY) Imam Imdad (Niskayuna NY), Self-accommodating brush seal for gas turbine combustor.
  9. Bagepalli Bharat S. (Schenectady NY) Dinc Osman S. (Troy NY) Barnes John (Schenectady NY), Self-accommodating brush seal for gas turbine combustor.
  10. Bill Coslow, Side seal for combustor transitions.
  11. Honda Keith T. ; Weiner Harvey I., Stator structure for a track opening of a rotary machine.
  12. Jorgensen, Stephen W., Thermally free aft frame for a transition duct.
  13. Robert J. Kraft ; Charles Biondo ; Brian R. Mack ; Mark A. Minnich, Three degrees of freedom aft mounting system for gas turbine transition duct.
  14. Cromer Robert H. (Gloversville NY), Transition piece seal spring for a gas turbine.
  15. Bagepalli Bharat Sampathkumar ; Aslam Sami ; Bedell Leslie Boyd ; Aksit Mahmut Faruk, Turbine spline seal and turbine assembly containing such spline seal.
  16. Cromer Robert H. ; Potter Kenneth B., Wear reduction kit for gas turbine combustors.

이 특허를 인용한 특허 (26)

  1. Rizkalla, Hany; Jorgensen, Stephen W.; Stuttaford, Peter, Altering a natural frequency of a gas turbine transition duct.
  2. Sileo, Gerry A.; Hollis, Terry L., Coated seal article with multiple coatings.
  3. Youngblood,Bradley T., Cooling system for a transition bracket of a transition in a turbine engine.
  4. Salunkhe, Anil L.; Boudin, Dustin C., Flexible component providing sealing connection.
  5. Jeske,Hans O.; Mohr,Klaus, Gas collection pipe carrying hot gas.
  6. Nielson, Engward; Fox, Michael, Gas turbine engine lubrication fluid barrier.
  7. Schiavo, Anthony L., Gas turbine transition duct apparatus.
  8. Kottilingam, Srikanth Chandrudu; Lacy, Benjamin Paul; Tollison, Brian Lee; Schick, David Edward, Gas turbine transition piece aft frame assemblies with cooling channels and methods for manufacturing the same.
  9. Rejman, Marcin; Brillon, Louis; Gagnon-Martin, David, Gearbox positioning device.
  10. Chila, Ronald James; McMahan, Kevin Weston; Repikov, Timur, High temperature seal for a turbine engine.
  11. Hall, Theodore W; McCaffrey, Michael G; Mott, Zachary, Inner stage turbine seal for gas turbine engine.
  12. Kidder, Kyle Lee; Lemon, Donald Timothy; Pope, Stephen Gerard, Interface assembly for a combustor.
  13. Arness, Brian P.; Greene, John E.; Chan, Sze Bun B., Method and apparatus for assembling turbine nozzle assembly.
  14. Miglietti, Warren Martin; Rene, Emmerson Denver; Konney, Richard Douglas, Method of repairing a transition duct side seal.
  15. Arilla, Jean-Baptiste; Chanteloup, Denis; Lameignere, Yvan, Ring segment positioning member.
  16. Arness, Brian P.; Greene, John E.; Chan, Sze Bun B., Seal assembly for use with turbine nozzles.
  17. Sutcu, Muzaffer, Seal member for use in a seal system between a transition duct exit section and a turbine inlet in a gas turbine engine.
  18. Sutcu, Muzaffer, Seal system between transition duct exit section and turbine inlet in a gas turbine engine.
  19. Johnson Campino, Nicolas; Hurter, Jonas; Stemann, Markus; Trifonov, Sergey; Zagorskiy, Alexander, Sealing element for use in a fluid-flow machine.
  20. Green, Andrew G.; Leggett, Daniel R.; Shinde, Sachin R., System for sealing a gap between a transition and a turbine.
  21. Riggi, Jr.,Vincent T.; Riggi,Ronald A.; Peck,Warren; Harr,Martin, Transition piece for gas turbine.
  22. Creighton, Sherman Craig; Ellis, Charles; Henriquez, David John; Stuttaford, Peter, Tunable transition duct side seals in a gas turbine engine.
  23. Moehrle, Frank; Narcus, Andrew R.; Carella, John; Sainte-Claire, Jean-Max Millon, Turbine combustion system transition piece side seals.
  24. Moehrle, Frank; Narcus, Andrew R.; Carella, John; Sainte-Claire, Jean-Max Millon, Turbine combustion system transition seals.
  25. Zborovsky, James M.; Heilos, Andreas J., Turbine transition duct apparatus.
  26. Pruthi, Rohit; Jadhav, Sanjay Shankar, Turbomachine seal assembly.
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