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Recuperative impingement cooling of jet engine components 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-007/12
출원번호 US-0058059 (1993-05-10)
발명자 / 주소
  • Lee Ching-Pang (Cincinnati OH)
출원인 / 주소
  • General Electric Company (Cincinnati OH 02)
인용정보 피인용 횟수 : 44  인용 특허 : 0

초록

Impingement cooling of a jet engine subassembly, such as a combustor. Adjacent raised corrugation portions and intervening plate portions (having impingement cooling holes) of a corrugated plate define coolant channels in fluid communication with the engine compressor. Dividers positioned transverse

대표청구항

A jet engine subassembly comprising: (a) a corrugated plate including spaced-apart, generally aligned, and raised corrugation portions joined together by intervening and spaced-apart plate portions having a first surface on the same side of said corrugated plate as said corrugation portions, a gener

이 특허를 인용한 특허 (44)

  1. Proscia,William; Jones,Christopher D., Acoustic liner with bypass cooling.
  2. Farmer, Gilbert; Devane, Shaun M.; Vandike, John L., Annular one-piece corrugated liner for combustor of a gas turbine engine.
  3. Althaus Rolf (Kobe JPX) Keller Jakob J. (Redmond WA) Schulte-Werning Burkhard (Basel CHX), Apparatus for cooling a gas turbine combustion chamber.
  4. Proscia,William; Jones,Christopher D., Architecture for an acoustic liner.
  5. Cunha Francisco J. (Schenectady NY) Walker Alan (Niskayuna NY), Closed or open air cooling circuits for nozzle segments with wheelspace purge.
  6. Sadig, Sermed; Gerendas, Miklos, Combustion chamber head of a gas turbine.
  7. Tiemann, Peter, Combustion chamber with a closed cooling system for a turbine.
  8. Maurer, Michael Thomas; Rathmann, Ulrich; Lübcke, Holger, Combustor cooling structure.
  9. Lam, Kam-Kei, Combustor dynamic attenuation and cooling arrangement.
  10. Ritter Ann Melinda ; Campbell Robert Patrick ; Jackson Melvin Robert ; McLean Ross Anthony ; Cohen Mitchell Reuben ; Abuaf Nesim ; Correa Sanjay Marc ; Peterson Lance Gordon ; Muth Myron Clyde ; Belt, Combustor for a gas turbine with cooling structure.
  11. Bunker,Ronald Scott, Combustor liner with inverted turbulators.
  12. Bunker, Ronald Scott, Combustor liner with ring turbulators and related method.
  13. Froemming Kenneth W. ; Vehr James W. ; Mamplata Caesar G. ; Cires Alfredo, Cooled liner apparatus.
  14. Dawson, Robert W.; Liebe, Roland, Cooling channel for cooling a hot gas guiding component.
  15. Bunker, Ronald Scott, Double wall combustor liner segment with enhanced cooling.
  16. Lee, Ching-Pang; Morrison, Jay A., Ducting arrangement for cooling a gas turbine structure.
  17. W?rner, Siegfried, Exhaust gas cooler.
  18. Tiemann, deceased,Peter, Flow control body.
  19. Chokshi, Jaisukhlal V.; Smith, Craig F.; Figueroa, Carlos G.; George, Larry C., Flow sleeve impingement cooling baffles.
  20. Chokshi, Jaisukhlal V.; Smith, Craig F.; Figueroa, Carlos G.; George, Larry C., Flow sleeve impingement cooling baffles.
  21. Chokshi, Jaisukhlal V.; Smith, Craig F.; Figueroa, Carlos G., Flow sleeve impingement cooling using a plenum ring.
  22. Ballard, Jr., Henry Grady; Black, Kenneth Damon; Memmer, John David, Gas turbomachine including a counter-flow cooling system and method.
  23. Ueda, Tatsuya, Heat exchanger for aircraft engine.
  24. Ueda, Tatsuya, Heat exchanger for aircraft engine.
  25. Dahlke, Stefan; Pütz, Heinrich, Heat shield arrangement for a component guiding a hot gas in particular for a combustion chamber in a gas turbine.
  26. Kvasnak, William Stephen; Ellis, Scott Edmond, Hot gas path component with impingement and pedestal cooling.
  27. Giri, Sheo Narain; Devangada, Siddaraja Mallikarjuna; VanTassel, Brad Wilson; Das, Debdulal, Impingement plate for turbomachine components and components equipped therewith.
  28. Bunker, Ronald Scott, Linear surface concavity enhancement.
  29. Kim, Young Bong; Choe, Jinhoon; Roh, Ujin, Liner, flow sleeve and gas turbine combustor each having cooling sleeve.
  30. Bathina, Mahesh; Singh, Ramanand, Method and apparatus for cooling a transition piece.
  31. Kupiszewski, Thomas, Method and system for radial tubular duct heat exchangers.
  32. Martinez, Ramon; Breig, Benjamin Paul; Joerger, Keith Alan; Wilson, Gregg Hunt; Hunt, Matthew John; Corsmeier, Donald Michael; Johnson, Paul Charles, Method and system for radial tubular heat exchangers.
  33. Lee, Ching-Pang; Morrison, Jay A., Method of fabricating a nearwall nozzle impingement cooled component for an internal combustion engine.
  34. Moertle,George Eric; Mills,Bruce Ernest; Holmes,James Patrick; Lind,David Albin; Harris,Tariz Kay, Multihole patch for combustor liner of a gas turbine engine.
  35. Katsui Tadashi,JPX ; Yamamoto Haruhiko,JPX, Outside panel for an electronic device.
  36. Jones, Russel B; Krueger, Judson J; Plank, William L, Sequential cooling insert for turbine stator vane.
  37. Jones, Russell B; Krueger, Judson J; Plank, William L, Sequential cooling insert for turbine stator vane.
  38. Hundley, Jr., Walter Arthur; Dreischarf, Derek Thomas; Jonnalagadda, Dattu G V; Drake, Mark Phillip, Surface cooler support mechanism.
  39. Kupiszewski, Thomas; Rambo, Jeffrey Douglas; Bonar, James F.; Wolfe, Jared, Tube in cross-flow conduit heat exchanger.
  40. Lee, Ching-Pang, Turbine airfoil vane with an impingement insert having a plurality of impingement nozzles.
  41. Pal, Dipankar; Thompson, James E., Turbine blade cooling.
  42. Cunha Francisco J. ; DeAngelis David A. ; Brown Theresa A. ; Chopra Sanjay ; Correia Victor H. S. ; Predmore Daniel R., Turbine stator vane segments having combined air and steam cooling circuits.
  43. Manchikanti, Maruthi Prasad; Floyd, Donald Earl; Grzeszczak, Wojciech; Ramesh, Asish Uppath Naraparambath, Turbomachine including clearance control system.
  44. Hadder, James Lolnell, Waffle cooling.
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