PL3371446T3 - Układ dysz ulegających fragmentacji - Google Patents

Układ dysz ulegających fragmentacji

Info

Publication number
PL3371446T3
PL3371446T3 PL16790812T PL16790812T PL3371446T3 PL 3371446 T3 PL3371446 T3 PL 3371446T3 PL 16790812 T PL16790812 T PL 16790812T PL 16790812 T PL16790812 T PL 16790812T PL 3371446 T3 PL3371446 T3 PL 3371446T3
Authority
PL
Poland
Prior art keywords
nozzle system
fragmenting
fragmenting nozzle
nozzle
Prior art date
Application number
PL16790812T
Other languages
English (en)
Inventor
Phillip STRACENER
Mark S. Derstine
John MENDILLO
Original Assignee
Aerojet Rocketdyne, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aerojet Rocketdyne, Inc. filed Critical Aerojet Rocketdyne, Inc.
Publication of PL3371446T3 publication Critical patent/PL3371446T3/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/97—Rocket nozzles
    • F02K9/978—Closures for nozzles; Nozzles comprising ejectable or discardable elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K7/00—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof
    • F02K7/10—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof characterised by having ram-action compression, i.e. aero-thermo-dynamic-ducts or ram-jet engines
    • F02K7/18—Composite ram-jet/rocket engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/32—Constructional parts; Details not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/97—Rocket nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/97—Rocket nozzles
    • F02K9/974—Nozzle- linings; Ablative coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/97—Rocket nozzles
    • F02K9/976—Deployable nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/10—Application in ram-jet engines or ram-jet driven vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/90—Variable geometry

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
PL16790812T 2015-11-06 2016-10-19 Układ dysz ulegających fragmentacji PL3371446T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562252269P 2015-11-06 2015-11-06
PCT/US2016/057603 WO2017078931A1 (en) 2015-11-06 2016-10-19 Fragmenting nozzle system
EP16790812.8A EP3371446B1 (en) 2015-11-06 2016-10-19 Fragmenting nozzle system

Publications (1)

Publication Number Publication Date
PL3371446T3 true PL3371446T3 (pl) 2019-12-31

Family

ID=57227122

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16790812T PL3371446T3 (pl) 2015-11-06 2016-10-19 Układ dysz ulegających fragmentacji

Country Status (4)

Country Link
US (1) US10690091B2 (pl)
EP (1) EP3371446B1 (pl)
PL (1) PL3371446T3 (pl)
WO (1) WO2017078931A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109139296B (zh) * 2018-09-11 2020-01-24 中国人民解放军国防科技大学 火箭基组合循环发动机
DE102021129747A1 (de) 2021-11-15 2023-05-17 Arceon B.V. Faserkeramik-Düse, Verwendung einer Faserkeramik-Düse und Verfahren zur Herstellung einer Faserkeramik-Düse

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040517A (en) * 1960-06-27 1962-06-26 Carl V Ryden Releasable rocket nozzle
US3372548A (en) * 1965-06-17 1968-03-12 Thiokol Chemical Corp Rocket nozzle
US3648461A (en) * 1970-05-13 1972-03-14 Nasa Solid propellent rocket motor nozzle
US3946557A (en) * 1974-07-19 1976-03-30 Thiokol Corporation Rocket motor construction
US4022129A (en) * 1976-01-16 1977-05-10 The United States Of America As Represented By The Secretary Of The Air Force Nozzle ejection system
GB2106988B (en) * 1981-09-30 1984-10-03 Baj Vickers Ltd Rocket motors
US5779151A (en) 1996-05-28 1998-07-14 Regents Of The University Of California Stepped nozzle
US6651438B2 (en) * 2000-08-30 2003-11-25 Alliant Techsystems Inc. Rocket nozzle assembly having rotatable variable thrust control cylinders, and rocket assembly comprising the same

Also Published As

Publication number Publication date
US20180298847A1 (en) 2018-10-18
WO2017078931A1 (en) 2017-05-11
US10690091B2 (en) 2020-06-23
EP3371446B1 (en) 2019-08-07
EP3371446A1 (en) 2018-09-12

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