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특허 상세정보

Combustion ignition

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-003/02    F02K-003/00   
미국특허분류(USC) 060/226.1; 060/039.76; 060/039.38; 060/247
출원번호 US-0334019 (2002-12-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Bachman &
인용정보 피인용 횟수 : 18  인용 특허 : 21
초록

Distributed initiation (e.g., multipoint or continuous) is utilized to obtain constant volume-like combustion performance in a pulse combustion device in the absence of detonation. A number of such devices may be utilized as turbine engine combustors.

대표
청구항

What is claimed is: 1. A pulse combustion device comprising: a vessel having a gas inlet and a gas outlet; a valve for opening and closing the inlet to admit a charge of gas; and means for producing a distributed ignition of said gas along a flow path within the vessel to initiate combustion of said gas, the combustion occurring substantially via deflagration. 2. The device of claim 1 wherein the vessel has a length along a flow path between the inlet and outlet, said length being at least 1.5 times a square root of a median cross-sectional area. 3...

이 특허에 인용된 특허 (21)

  1. Louis G. Hunter, Jr. ; Kent W. Benner. Annular liquid fueled pulse detonation engine. USP2002026349538.
  2. Hunter ; Jr. Louis G. (Fort Worth TX) Winfree Don D. (Keller TX). Annular pulse detonation apparatus and method. USP1996125579633.
  3. Louis G. Hunter ; Billy D. Couch ; Paul E. Hagseth. Combined cycle pulse combustion/gas turbine engine. USP2002116477829.
  4. James E. Johnson ; Lawrence W. Dunbar ; Lawrence Butler. Combined cycle pulse detonation turbine engine. USP2002096442930.
  5. Johnson, James E.; Dunbar, Lawrence W.; Butler, Lawrence. Combined cycle pulse detonation turbine engine operating method. USP2003046550235.
  6. Dodd Alec G,GBX. Gas turbine engine casing. USP1999055899660.
  7. Putnam Abbott A. (Columbus OH) Locklin David W. (Columbus OH). Heating apparatus. USP1982024314444.
  8. Hunter, Jr., Louis G.. MAPP gas fuel for flight vehicles having pulse detonation engines and method of use. USP2003076584761.
  9. Gregory Vincent Meholic ; William Randolph Stowell. Magnetohydrodynamic flow control for pulse detonation engines. USP2002116484492.
  10. McSpadden Hugh J. (Glendale AZ) Olander Donald E. (Tempe AZ). Multi-stage rocket motors. USP1995055419118.
  11. Hunter ; Jr. Louis G. (Ft. Worth TX). On line pulsed detonation/deflagration soot blower. USP1996025494004.
  12. Sumitani Shigeto (Fuji JPX). Pulse combustor. USP1986104619601.
  13. Meholic, Gregory Vincent. Pulse detonation aerospike engine. USP2003026516605.
  14. Hunter ; Jr. Louis G. (Fort Worth TX) Winfree Don D. (Keller TX). Pulse detonation apparatus with inner and outer Spherical valves. USP1996095557926.
  15. Hunter ; Jr. Louis G. (Fort Worth TX) Winfree Don D. (Keller TX). Pulse detonation engine. USP1995125473885.
  16. Winfree Don D. ; Hunter ; Jr. Louis G.. Pulse detonation igniter for pulse detonation chambers. USP1999085937635.
  17. Lorenz Edmund (Badendorf 54 A-8413 St. Georgen a.d. Stiefing ATX). Pulse-controlled turbine. USP1986024570438.
  18. Hinkey John B. ; Williams Joseph T. ; Bussing Thomas R.A.. Pulsed combustion acoustic wave generator. USP1999015864517.
  19. Philip Harold Snyder. Pulsed detonation engine wave rotor. USP2002096449939.
  20. DeRoche Mark. Repetitive detonation generator. USP1998095800153.
  21. Plemmons Larry W. (Fairfield OH) Wesling Richard A. (Cincinnati OH). Seal exit flow discourager. USP1993065218816.

이 특허를 인용한 특허 피인용횟수: 18

  1. Rupp, George D; Troia, Trajaen J.. Airflow modulation for dual mode combined cycle propulsion systems. USP2013048429893.
  2. Rupp, George D.; Troia, Trajaen J.. Airflow modulation system and method. USP2017099752453.
  3. Nordeen, Craig A.. Direct induction combustor/generator. USP2012048146371.
  4. Brumberg, Justin Thomas; Rasheed, Adam. Fluidic deflagration-to-detonation initiation obstacles. USP2014028650856.
  5. Brumberg, Justin Thomas; Rasheed, Adam; Davis, Dustin Wayne. Integrated deflagration-to-detonation obstacles and cooling fluid flow. USP2013098539752.
  6. Chandran, Ravi; Newport, Dave G.; Burciaga, Daniel A.; Leo, Daniel Michael; Miller, Justin Kevin; Harrington, Kaitlin Emily; Attwood, Brian Christopher. Liquid fuel production system having parallel product gas generation. USP20181010099200.
  7. Chandran, Ravi; Leo, Daniel Michael; Freitas, Shawn Robert; Newport, Dave G.; Whitney, Hamilton Sean Michael; Burciaga, Daniel A.. Method for converting biomass into fischer-tropsch products with carbon dioxide recycling. USP20190210214418.
  8. Henry,John Leslie. Methods and apparatus for generating gas turbine engine thrust using a pulse detonator. USP2007067228683.
  9. Lupkes,Kirk R.; Lidstone,Gary L.. Pulse combustion device. USP2009037500348.
  10. Lupkes,Kirk R.; Lidstone,Gary L.; Parish,Mark W.. Pulse combustion device. USP2008117448200.
  11. Chandran, Ravi; Newport, Dave G.; Burciaga, Daniel A.; Leo, Daniel Michael; Miller, Justin Kevin; Harrington, Kaitlin Emily; Attwood, Brian Christopher; Whitney, Hamilton Sean Michael. Pulse combustion heat exchanger system and method. USP2018039920926.
  12. Chandran, Ravi; Newport, Dave G.; Burciaga, Daniel A.; Leo, Daniel Michael; Miller, Justin Kevin; Harrington, Kaitlin Emily; Attwood, Brian Christopher; Whitney, Hamilton Sean Michael. Pulse combustion heat exchanger system and method. USP20190210215401.
  13. Murayama,Motohide; Yamawaki,Shigemichi; Toh,Hidemi; Kobayashi,Hideo; Takahashi,Katsuyoshi; Chiba,Kaoru; Ohyagi,Shigeharu. Pulse detonation engine system for driving turbine. USP2008057367194.
  14. Boespflug, Matthew Patrick; Steenburgh, Dennis; Saddoughi, Seyed Gholami; Bennett, Grover Andrew. Pulse detonation/deflagration apparatus and related methods for enhancing DDT wave production. USP2012068205433.
  15. Razzell, Anthony G; Taylor, Mark D; Mason, Samuel A; Miller, Robert J. Pulse jet engine having pressure sensor means for controlling fuel delivery into a combustion chamber. USP2009127637096.
  16. Chandran, Ravi; Burciaga, Daniel A.; Leo, Daniel Michael; Freitas, Shawn Robert; Newport, Dave G.; Miller, Justin Kevin; Harrington, Kaitlin Emily; Attwood, Brian Christopher. Two-stage energy-integrated product gas generation system and method. USP20190310222060.
  17. Kenyon, Ross Hartley; Brumberg, Justin Thomas. Variable initiation location system for pulse detonation combustor. USP2015099140456.
  18. Miller, Brandon Wayne; Prentice, Ian Francis; Niergarth, Daniel Alan. Variable pitch fan for gas turbine engine and method of assembling the same. USP20180910072510.