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특허 상세정보

Pulsed detonation rocket engine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06D-005/00    F02K-005/02   
미국특허분류(USC) 60/207 ; 60/211 ; 60/225 ; 60/247 ; 60/245 ; 60/039.76
출원번호 US-0662858 (1996-06-12)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Christensen, O'Connor, Johnson & Kindness PLLC
인용정보 피인용 횟수 : 44  인용 특허 : 11
초록

A pulse detonation rocket engine, having at least two detonation chambers. The rocket propelled vehicle includes at least one fuel delivery system in fluid communication with each of the at least two detonation chambers, and at least one oxidant delivery system in fluid communication with the detonation chambers, along with fast-acting valves to inject fuel and oxidant controlledly into the chambers. An ignitor in each of the detonation chambers intermittently initiates detonation of a fuel and oxidant mixture in the chamber, in a controlled cycle, to pr...

대표
청구항

[ The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows:] [1.] A method of sequentially detonating a fuel and oxidant mixture in a rocket engine, the method comprising:(a) commencing a pulse detonation cycle by creating a detonable fuel and oxidant mixture in a first of a plurality of detonation chambers of a rocket engine, by controlling the amount of fuel supplied by a fuel injector, and supplying an amount of oxidant sufficient to produce a detonable fuel-oxidant mixture to the chamber;(b) ignit...

이 특허를 인용한 특허 피인용횟수: 44

  1. Louis G. Hunter, Jr. ; Kent W. Benner. Annular liquid fueled pulse detonation engine. USP2002026349538.
  2. Buchheim, Robert K.. Apparatus comprising a rotary-acting pilot valve. USP2005116962323.
  3. Sackheim, Robert L.; Hutt, John J.; Anderson, William E.; Dressler, Gordon A.. Axisymmetric, throttleable non-gimballed rocket engine. USP2005116964154.
  4. Fisher, Steven C.. Bi-propellant injector with flame-holding zone igniter. USP2005076918243.
  5. Fisher, Steven C.. Coaxial ignition assembly. USP2012028122703.
  6. Louis G. Hunter ; Billy D. Couch ; Paul E. Hagseth. Combined cycle pulse combustion/gas turbine engine. USP2002116477829.
  7. Butler, Lawrence; Johnson, James Edward; Dunbar, Lawrence Wayne. Combined cycle pulse detonation turbine engine. USP2003126666018.
  8. James E. Johnson ; Lawrence W. Dunbar ; Lawrence Butler. Combined cycle pulse detonation turbine engine. USP2002096442930.
  9. Pinard,Pierre Francois; Dean,Anthony John; Rasheed,Adam. Detonation damper for pulse detonation engines. USP2006067055308.
  10. Highsmith, Thomas K.; Blair, Michael D.; Wassom, Steven R.; Starrett, William D.; Dever, Joel. Digital solid rocket motor and gas generator. USP2004036705075.
  11. Sarathi T. R.,INX. Gaseous piston method for suction and compression in closed chamber gas equipments. USP2001066244826.
  12. Hunter, Jr., Louis G.. MAPP gas fuel for flight vehicles having pulse detonation engines and method of use. USP2003076584761.
  13. Le Gonidec, Serge. Method and a device for calculating a starting or stop sequence for an engine. USP2013018364374.
  14. Edelman, Raymond B.; Lander, Herbert R.; Hunt, Jeffrey H.. Method to initiate multiple chamber detonation wave combustors. USP2012018091336.
  15. Henry,John Leslie. Methods and apparatus for generating gas turbine engine thrust using a pulse detonator. USP2007067228683.
  16. Koshoffer, John Michael. Methods and apparatus for generating gas turbine engine thrust with a pulse detonation thrust augmenter. USP2005046883302.
  17. Parsons,Franklin D.; Moynihan,Thomas M.; Venkataramani,Kattalaicheri S.. Methods and apparatus for modeling gas turbine engines. USP2007047200538.
  18. Koshoffer, John Michael; Drake, Kevin R.; Butler, Lawrence. Methods and apparatus for operating gas turbine engines. USP2005036868665.
  19. Kraft, Robert Eugene. Methods and apparatus for operating gas turbine engines. USP2004116813878.
  20. Koshoffer,John Michael; Drake,Kevin R.; Butler,Lawrence. Methods for operating gas turbine engines. USP2006016981361.
  21. Wilson, Donald R.; Lu, Frank K.. Multi-mode pulsed detonation propulsion system. USP2005026857261.
  22. Farshchian, Soheil; Juan, Alejandro. Multitube valveless pulse detonation engine. USP2016069359973.
  23. Wiedenhoefer, James Fredric; Rasheed, Adam; Dean, Anthony John; Pinard, Pierre Francois. Naturally aspirated fluidic control for diverting strong pressure waves. USP2010117828546.
  24. Baker, Von David. Propulsion module. USP2003076584764.
  25. Lupkes, Kirk R.. Pulse combustion device. USP2005086931833.
  26. Lupkes,Kirk R.; Lidstone,Gary L.. Pulse combustion device. USP2009037500348.
  27. Lupkes,Kirk R.; Lidstone,Gary L.; Parish,Mark W.. Pulse combustion device. USP2008117448200.
  28. Baker, Von David; Rezy, Bernie Joseph. Pulse detonation bypass engine propulsion pod. USP2003126668542.
  29. Callas, James J.; Fiveland, Scott B.. Rotary pulse detonation engine. USP2004046725646.
  30. Ronnie J. Duncan. Shaped charged engine. USP2002086430919.
  31. Soulier, Nicolas; Vicentini, Maxime; Conrardy, Jean-Marie. Spacecraft fitted with a de-orbiting device comprising a detonation engine. USP2016119487310.
  32. Johnson,Curtis William. Supersonic revolving nozzle. USP2006016981365.
  33. Fullerton, Larry W; Teel, James L; Thompson, Jr., Herman M. System and method for accelerating a mass using a pressure produced by a detonation. USP2017029581704.
  34. Fullerton, Larry W.; Teel, James L; Thompson, Jr., Herman M. System and method for coupling an overpressure wave to a target media. USP2015089116252.
  35. Fullerton, Larry W.. System and method for generating and controlling conducted acoustic waves for geophysical exploration. USP2012108292022.
  36. Fullerton, Larry W.. System and method for generating and controlling conducted acoustic waves for geophysical exploration. USP2012118302730.
  37. Fullerton, Larry W.. System and method for generating and directing very loud sounds. USP2012058172034.
  38. Fullerton, Larry W.. System and method for generating and directing very loud sounds. USP2011027882926.
  39. Fullerton, Larry W.. System and method for harnessing pressure produced by a detonation. USP2016029268048.
  40. Fullerton, Larry W.. System and method for ignition of a gaseous or dispersed fuel-oxidant mixture. USP2012038136624.
  41. Fullerton, Larry W.. System and method for ignition of a gaseous or dispersed fuel-oxidant mixture. USP2011027886866.
  42. Fullerton, Larry W.; Teel, James L.; Thompson, Jr., Herman M.. System for coupling an overpressure wave to a target media. USP2014128905186.
  43. Tangirala,Venkat Eswarlu; Dean,Anthony John; Leyva,Ivett Alejandra. Two-stage pulse detonation system. USP2006016983586.
  44. Johnson,Curtis William. Variable geometry nozzle with flexible side wall. USP2006067062901.