DE60122165D1 - Verstellbare, zweidimensionale Schubdüse mit Strahlumkehrmöglichkeit - Google Patents

Verstellbare, zweidimensionale Schubdüse mit Strahlumkehrmöglichkeit

Info

Publication number
DE60122165D1
DE60122165D1 DE60122165T DE60122165T DE60122165D1 DE 60122165 D1 DE60122165 D1 DE 60122165D1 DE 60122165 T DE60122165 T DE 60122165T DE 60122165 T DE60122165 T DE 60122165T DE 60122165 D1 DE60122165 D1 DE 60122165D1
Authority
DE
Germany
Prior art keywords
adjustable
exhaust nozzle
dimensional exhaust
reversal capability
jet reversal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60122165T
Other languages
English (en)
Other versions
DE60122165T2 (de
Inventor
Vicario Javier Elorriaga
Ozamiz Asier Gutierrez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industria de Turbo Propulsores SA
Original Assignee
Industria de Turbo Propulsores SA
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 Industria de Turbo Propulsores SA filed Critical Industria de Turbo Propulsores SA
Publication of DE60122165D1 publication Critical patent/DE60122165D1/de
Application granted granted Critical
Publication of DE60122165T2 publication Critical patent/DE60122165T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/56—Reversing jet main flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/002—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector
    • F02K1/006—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector within one plane only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
    • F02K1/1207—Varying effective area of jet pipe or nozzle by means of pivoted flaps of one series of flaps hinged at their upstream ends on a fixed structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
    • F02K1/1223—Varying effective area of jet pipe or nozzle by means of pivoted flaps of two series of flaps, the upstream series having its flaps hinged at their upstream ends on a fixed structure and the downstream series having its flaps hinged at their upstream ends on the downstream ends of the flaps of the upstream series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/56—Reversing jet main flow
    • F02K1/62—Reversing jet main flow by blocking the rearward discharge by means of flaps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)
DE60122165T 2001-10-19 2001-10-19 Verstellbare, zweidimensionale Schubdüse mit Strahlumkehrmöglichkeit Expired - Lifetime DE60122165T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01500252A EP1304472B1 (de) 2001-10-19 2001-10-19 Verstellbare, zweidimensionale Schubdüse mit Strahlumkehrmöglichkeit

Publications (2)

Publication Number Publication Date
DE60122165D1 true DE60122165D1 (de) 2006-09-21
DE60122165T2 DE60122165T2 (de) 2007-07-05

Family

ID=8183494

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60122165T Expired - Lifetime DE60122165T2 (de) 2001-10-19 2001-10-19 Verstellbare, zweidimensionale Schubdüse mit Strahlumkehrmöglichkeit

Country Status (3)

Country Link
EP (1) EP1304472B1 (de)
DE (1) DE60122165T2 (de)
ES (1) ES2267701T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013206595B4 (de) 2013-04-12 2018-07-12 Deutsches Zentrum für Luft- und Raumfahrt e.V. Strahltriebwerk
CN103423027A (zh) * 2013-08-09 2013-12-04 中国航空工业集团公司沈阳发动机设计研究所 一种二元矢量喷管扩张段控制机构
CN103423024B (zh) * 2013-08-13 2015-09-09 中国航空工业集团公司沈阳发动机设计研究所 一种二元喷管收敛段控制兼悬挂机构
CN104033280B (zh) * 2014-06-06 2016-06-08 中国航空工业集团公司沈阳发动机设计研究所 一种可实现s弯遮挡功能的二元矢量喷管
CN113107701B (zh) * 2021-04-28 2022-02-22 中国航发沈阳发动机研究所 一种可调的喷管结构
CN114017199B (zh) * 2021-11-15 2022-09-30 中国航发沈阳发动机研究所 一种双环控制轴对称收扩喷管机械面积极限限位方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052007A (en) 1975-11-25 1977-10-04 United Technologies Corporation Flap-type two-dimensional nozzle
US4375276A (en) 1980-06-02 1983-03-01 General Electric Company Variable geometry exhaust nozzle
US4392615A (en) * 1981-05-11 1983-07-12 United Technologies Corporation Viol exhaust nozzle with veer flap extension
FR2557211A1 (fr) 1983-12-21 1985-06-28 Camboulives Andre Ensemble d'ejection, en particulier pour turboreacteur
US4753392A (en) 1984-11-02 1988-06-28 United Technologies Corporation Two dimensional gas turbine engine exhaust nozzle
US4690329A (en) 1984-11-02 1987-09-01 United Technologies Corporation Exhaust nozzle coupled with reverser exhaust door
FR2608680B1 (fr) 1986-12-17 1989-03-17 Snecma Tuyere bidimensionnelle reglable, notamment pour reacteur d'avion
FR2617910A1 (fr) 1987-07-08 1989-01-13 Snecma Tuyere axisymetrique de turboreacteur convergente divergente
US5833139A (en) * 1995-09-06 1998-11-10 United Technologies Corporation Single variable flap exhaust nozzle

Also Published As

Publication number Publication date
EP1304472A1 (de) 2003-04-23
EP1304472B1 (de) 2006-08-09
ES2267701T3 (es) 2007-03-16
DE60122165T2 (de) 2007-07-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition