DE69002207T2 - Ablenkungsklappe. - Google Patents

Ablenkungsklappe.

Info

Publication number
DE69002207T2
DE69002207T2 DE90308582T DE69002207T DE69002207T2 DE 69002207 T2 DE69002207 T2 DE 69002207T2 DE 90308582 T DE90308582 T DE 90308582T DE 69002207 T DE69002207 T DE 69002207T DE 69002207 T2 DE69002207 T2 DE 69002207T2
Authority
DE
Germany
Prior art keywords
deflection flap
flap
deflection
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 - Fee Related
Application number
DE90308582T
Other languages
English (en)
Other versions
DE69002207D1 (de
Inventor
Robert Charles Tonks
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Application granted granted Critical
Publication of DE69002207D1 publication Critical patent/DE69002207D1/de
Publication of DE69002207T2 publication Critical patent/DE69002207T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/075—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type controlling flow ratio between flows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/148—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of rotatable members, e.g. butterfly valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/222—Shaping of the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Lift Valve (AREA)
DE90308582T 1989-08-05 1990-08-03 Ablenkungsklappe. Expired - Fee Related DE69002207T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898917962A GB8917962D0 (en) 1989-08-05 1989-08-05 Diverter valve

Publications (2)

Publication Number Publication Date
DE69002207D1 DE69002207D1 (de) 1993-08-19
DE69002207T2 true DE69002207T2 (de) 1993-10-28

Family

ID=10661241

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90308582T Expired - Fee Related DE69002207T2 (de) 1989-08-05 1990-08-03 Ablenkungsklappe.

Country Status (5)

Country Link
US (1) US5129225A (de)
EP (1) EP0412736B1 (de)
JP (1) JPH04128516A (de)
DE (1) DE69002207T2 (de)
GB (1) GB8917962D0 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2261918B (en) * 1991-11-27 1994-09-28 Rolls Royce Plc Changeover valve
US8480461B2 (en) * 2007-10-16 2013-07-09 Automotive Components Holdings, Llc Vehicle register air flow straightener
US10184684B2 (en) * 2010-08-26 2019-01-22 Richard S Kurelowech Heat recovery and demand ventilation system
US10378439B2 (en) 2011-12-30 2019-08-13 Rolls-Royce North American Technologies Inc. Gas turbine engine with variable speed turbines
US9810077B2 (en) 2012-01-31 2017-11-07 United Technologies Corporation Fan blade attachment of gas turbine engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1364692A (en) * 1971-08-07 1974-08-29 Rolls Royce Thrust spoilers of ducted fan gas turbine engines
US3779282A (en) * 1971-11-08 1973-12-18 Boeing Co Annulus inverting valve
GB1389347A (en) * 1972-05-25 1975-04-03 Rolls Royce Gas turbine power plant
US3841091A (en) * 1973-05-21 1974-10-15 Gen Electric Multi-mission tandem propulsion system
US4033119A (en) * 1973-09-06 1977-07-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Dual cycle aircraft turbine engine
US4060981A (en) * 1976-06-01 1977-12-06 General Electric Company Diverter valve for coannular flows
DE3467601D1 (en) * 1984-04-02 1987-12-23 Boeing Co Turboprop engine
US4712370A (en) * 1986-04-24 1987-12-15 The United States Of America As Represented By The Secretary Of The Air Force Sliding duct seal
GB2192941B (en) * 1986-07-25 1990-10-03 Rolls Royce Plc A variable area aircraft air intake

Also Published As

Publication number Publication date
EP0412736A1 (de) 1991-02-13
DE69002207D1 (de) 1993-08-19
US5129225A (en) 1992-07-14
JPH04128516A (ja) 1992-04-30
EP0412736B1 (de) 1993-07-14
GB8917962D0 (en) 1989-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee