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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Fluid flow devices with vertically simple geometry and methods of making the same

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-003/04    F02C-007/08    F01D-015/10    F02C-003/05    F02C-007/32   
출원번호 US-0399047 (2012-02-17)
등록번호 US-9217370 (2015-12-22)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Wolf, Greenfield & Sacks, P.C.
인용정보 피인용 횟수 : 0  인용 특허 : 67
초록
▼

A micro-turbine engine, consisting of at least a compressor, combustor, and turbine, is a complicated fluid flow device that controls the flow rate and thermodynamic properties of a working fluid in order to generate shaft power. Existing micro-turbines are costly to manufacture because they are designed with sophisticated contours and exotic materials. The present invention discloses a method for designing a micro-turbine with stacked layers of structure, each of which is designed with vertically simple geometry such that it can be manufactured using co...

대표
청구항
▼

1. A micro-turbine engine comprising at least one combustor stage,at least one radial outflow compressor stage andat least one radial outflow turbine stage,wherein each of the at least one radial outflow compressor stage and the at least one radial outflow turbine stage comprises at least one layer of substructure that is stacked along an axial direction of the engine and that comprises features defined geometrically by extruding two-dimensional shapes only along the axial direction of the engine, wherein the features form one or more flow passages formi...

이 특허에 인용된 특허 (67)

  1. Chou, Wen San. Air compressor having quick coupling device. USP2012108297944.
  2. Helmich Melvin J. (Mount Vernon OH) Peoples Richard C. (Grove City PA) Squires Vaughn A. (Grove City PA). Apparatus and method for mounting and operating multile turbochargers in parallel. USP1996025488827.
  3. Schmidt, Darren D.. Application of microturbines to control emissions from associated gas. USP2013048418457.
  4. Moon Chang Choi KR; Sang Wook Lee KR; Yoo Choi Ji KR; Kwang Ha Suh KR. Assembly structure for a turbo compressor. USP2002106471493.
  5. Aspinwall Robert H. (Zionsville IN). By-pass jet engine with centrifugal flow compressor. USP1976023937013.
  6. Jones, Daniel W.. Centrifugal compressor having compound bearing assembly. USP2003116651633.
  7. Maynard Frederick C. (Phoenix AZ). Compressor power unit fuel flow control. USP1988054747262.
  8. Fleury Jean-Luc P. (Manhattan Beach) LaRue Gerald D. (Torrance) Silva Kusumal J. (Gardena) Gutknecht Daniel A. (Torrance) Garcia Martin D. (San Pedro CA). Compressor wheel and shaft assembly for turbocharger. USP1993035193989.
  9. Nakatomi Hiroshi (Nagasaki JPX). Diffuser device in a centrifugal compressor and method for manufacturing the same. USP1988094770605.
  10. Harris,Martyn; Reed,Matthew James. Electrical generating system having capacitative control of alternator regulation. USP2007057215098.
  11. Jungreis Aaron M.. Flywheel-microturbine system. USP2001016169390.
  12. Kishibe, Tadaharu; Takahashi, Yasuo; Hamatake, Hisashi. Gas turbine and manufacturing process of gas turbine. USP2011057937947.
  13. Moniz, Thomas Ory; Cooker, Paul; Orlando, Robert Joseph. Gas turbine engine assembly and method of assembling same. USP2011087997085.
  14. Schilling, Jan Christopher. Gas turbine engine assembly and method of assembling same. USP2010047694505.
  15. Hatfield John E. (Warwick GB2). Gas turbine engine compressor assembly. USP1991105059091.
  16. McCune, Michael E.; Merry, Brian D.; Suciu, Gabriel L.. Gas turbine engine front architecture modularity. USP2011067955046.
  17. Davis, Todd A.; Cigal, Brian P.. Gas turbine engine front center body architecture. USP2013028366385.
  18. Cazenave,Olivier J F; Sherlock,Robert E.; Clark,Tim A.. Gas turbine engine haveing a disconnect panel for routing pipes and harnesses between a first and a second zone. USP2006037010906.
  19. Wilcox David E. (Mesa AZ). Gas turbine engine module assembly. USP1993065220784.
  20. Paul Marius A. (1100 E. Orangethorpe Ave. ; Ste. 140 Anaheim CA 92601). Gas turbine engine operating process. USP1989074845941.
  21. Rouse, Gregory C.; Treece, Bill; Willis, Jeff; Calta, David. Generated system bottoming cycle. USP2003046539720.
  22. Shekleton Jack R. (San Diego CA). High altitude turbine engine starting system. USP1993085231822.
  23. Hsu, Li Chieh; Hsueh, Chien Ching; Wu, Jia Ruey; Jan, Hung Ying. High-speed rotor assembly for an overhung centrifugal compressor. USP2009047517187.
  24. Cvjeticanin,Nenad; Ludwig,Uwe. Housing with two housing parts for a radial flow compressor, and method for manufacturing the housing. USP2006087086833.
  25. Badgley,Patrick. Integrated microturbine system. USP2006057040278.
  26. Fish,Jason Araan; Bruno,Vittorio; Parkman,Kenneth. Low cost diffuser assembly for gas turbine engine. USP2007017156618.
  27. Garces, Luis Jose; Cardinal, Mark Edward; Sinha, Gautam; Dame, Mark Edward. Method and apparatus for controlling a microturbine. USP2005086924563.
  28. Blotenberg, Wilfried. Method and apparatus for controlling at least two parallel-connected turbocompressors. USP1985124560319.
  29. Amirtharajah,Jeyaruban; Swart,Thomas W.; Hamlin,Michael; Montgomery,Michael Earl. Method and assembly for aligning a turbine. USP2007097273348.
  30. Robinson, James S.. Method for manually controlling a turbocharger. USP2012078220262.
  31. Mukherjee, Shankar; Wiesma, Zandrie J.; Madhyastha, Maitreya; Janik, Marion. Method for manufacturing a turbocharger assembly having a thermally decoupled flange. USP2005106955528.
  32. An, Byeongil; Shiraishi, Takashi; Kikuchi, Toru; Wakita, Mamoru. Method for manufacturing multistage exhaust turbocharger. USP2013038387243.
  33. Galliger Nicholas. Method of casting a complex metal part. USP2000026019927.
  34. Riley James R. (Mayfield KY) Richards Othel C. (Clinton KY). Method of machining a metal workpiece. USP1996075531633.
  35. Luo, Erming; Stricklin, John D.; Wood, Roy L.. Method of manufacturing precisely compressed stacks. USP2003036536098.
  36. Berg, Richard Hiram; Maier, Mark Stefan. Methods and apparatus for assembling gas turbine engines. USP2011098016565.
  37. Lee, Ching-Pang; Guentert, Joseph M.; Lu, Wenfeng; Iles, Mitchell E.. Methods and apparatus for assembling turbine engines. USP2011077976274.
  38. Frechette,Luc; Muller,Norbert; Lee,Changgu. Microfabricated rankine cycle steam turbine for power generation and methods of making the same. USP2009027487641.
  39. Rouse, Gregory C.; Treece, William; Willis, Jeff. Microturbine combination systems. USP2004066748742.
  40. Post, Jan. Microturbine system, and method. USP2013018350399.
  41. Wacknov, Joel. Microturbine/capacitor power distribution system. USP2003106639328.
  42. Alan H. Epstein ; Stephen D. Senturia ; Ian A. Waitz ; Jeffrey H. Lang ; Stuart A. Jacobson ; Fredric F. Ehrich ; Martin A. Schmidt ; G. K. Ananthasuresh ; Mark S. Spearing ; Kenneth S. Breu. Microturbomachinery. USP2002056392313.
  43. Epstein Alan H. ; Senturia Stephen D. ; Waitz Ian A. ; Lang Jeffrey H. ; Jacobson Stuart A. ; Ehrich Fredric F. ; Schmidt Martin A. ; Ananthasuresh G. K. ; Spearing Mark S. ; Breuer Kenneth S. ; Nagl. Microturbomachinery. USP1999085932940.
  44. Vance,Steven J.; James,Allister W.. Multi-piece turbine vane assembly. USP2008117452182.
  45. Pelletier, Robert R.; Pavlik, James R.. Nozzle with a plurality of stacked plates. USP2013068464539.
  46. Bates Bradford (Ann Arbor MI) Belaire Richard C. (Whitmore Lake MI) Stephan Craig H. (Ann Arbor MI). Power turbine flywheel assembly for a dual shaft turbine engine. USP1996125584174.
  47. Martin John T. ; Levanen Derrick S.. Pump head quick connect assembly. USP1999126000916.
  48. Densel,David S.; Haubert,Steven D.; Olson,Darwin C.; Van Riper,Philip C.; Uthoff, Jr.,Loren H.. Quick connect cartridge assembly with plug. USP2007037192062.
  49. Krywitsky,Lee A.. Quick disconnect valve assembly. USP2006107117892.
  50. Ayers,Andrew S.; Hudanish,Scott J.. Quick installation nozzle assembly for use within hot melt adhesive dispensing modules. USP2009037506828.
  51. Belpanno,Sandro G.; Hugick,James; Woodams,Kurt. Quick-change bearing assembly that obviates the need to recenter replacement spindles. USP2008077402927.
  52. Adams Edgar E. (Fountain City IN) Ellis Darwin L. (Richmond IN) Stelle Gerald E. (Richmond IN). Quick-change center star assembly for a capping machine. USP1996075533608.
  53. Rathbun Roderick E.. Quick-release lock assembly with compression/expansion capability. USP2001046212917.
  54. Teets,Joseph Michael; Teets,Jon William. Rankine--microturbine for generating electricity. USP2007057211906.
  55. Pickard, John D.. Rotor and nozzle assembly for a radial turbine and method of operation. USP2013078485775.
  56. Terry James L.. Self-aligning quick release engine case assembly. USP1998045737913.
  57. Mowill R. Jan (Opra B.V. ; Opaalstraat 60-P.O. Box 838 7550 AV Hengelo NLX). Single stage premixed constant fuel/air ratio combustor. USP1996015481866.
  58. Dewis, David W.. Split seal plate with integral brush seal. USP2005036863509.
  59. Mowill R. Jan (OPRA B.V. Opaalstraat 60 ; P.O. Box 838 7550 AV Hengelo NLX). Star combustor with dilution ports in can portions. USP1997055628182.
  60. Park, Kyeong Bae. Stator structure of a reciprocating motor having a plurality of unit-stacked core members. USP2003066573624.
  61. Nishiyama, Toshihiko; Inaba, Keiichi; Ogawa, Tetsuaki; Sugito, Hiroshi; Iino, Takahisa. Turbo machine, compressor impeller used for turbo machine, and method of manufacturing turbo machine. USP2011037909578.
  62. Scherrer,Frank. Turbocharger and method for its manufacture. USP2006117134836.
  63. Ramsden John Nigel (Suffolk GBX). Turbocharger assembly. USP1997125692378.
  64. Purdey, Matthew J; Khan, Mohammed Hanif. Turbocharger bearing assembly and lubrication thereof. USP2013018353158.
  65. Arnold, Steven D.; Smith, Will J.; Guidry, Mike; Letterman, Jeff; Reyenga, James; Lei, Vai-Man; Singhal, Asit; Buneirisert, Kelvin. Turbocharger with two-stage compressor, including a twin-wheel parallel-flow first stage. USP2012058181462.
  66. Robbins Donald A. (East Windsor Hill CT) Knotek ; deceased William R. (late of East Hampton CT by Jeanette H. Knotek ; executrix). Two stage turbine rotor assembly. USP1987054664599.
  67. Müller, Norbert; Iancu, Florin Valcriu; Akbari, Pezhman. Ultra-micro gas turbine. USP2011057934368.

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