GB901538A - Improved fluid flow control valve - Google Patents

Improved fluid flow control valve

Info

Publication number
GB901538A
GB901538A GB1762159A GB1762159A GB901538A GB 901538 A GB901538 A GB 901538A GB 1762159 A GB1762159 A GB 1762159A GB 1762159 A GB1762159 A GB 1762159A GB 901538 A GB901538 A GB 901538A
Authority
GB
United Kingdom
Prior art keywords
valve
duct
strips
plate
branch duct
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
Application number
GB1762159A
Inventor
Thomas Arthur William Stern
Francis Jeffrey Colville
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
Priority to GB1762159A priority Critical patent/GB901538A/en
Publication of GB901538A publication Critical patent/GB901538A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
    • B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
    • B64C29/0041—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors
    • B64C29/0066—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors with horizontal jet and jet deflector

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

901,538. Valves. ROLLS-ROYCE Ltd. May 23, 1960 [May 22, 1959], No. 17621/59. Class 135. [Also in Groups XXVI and XXXIII] A change-over valve device for selectively directing fluid along a straight-through duct 10, 10a, e.g. a jet pipe of an aircraft gas turbine engine, or through a branch duct 11 leading, e.g., to a turbo-fan of the engine, comprises two parallel spaced triangular frameworks 14 carrying a valve-plate 16 which can be selectively disposed to block either duct, the frameworks carrying also a row of deflector vanes 18 which in one position of the valve serve to guide the fluid into the branch duct and in the other position of the valve the vanes are disposed substantially out of the flow in the duct 10, 10a so as to create very little turbulence therein. An intermediate portion 10b of the duet 10, 10a and also the branch duct 11 up to a transition plane 1C, are of square section constituting a housing. Opposite straight edges of the valve plate 16 abut sealing strips 19, 21, respectively. These strips are slidably mounted in the housing and are backed by springs and by the fluid pressure which has access to the backs of the strips. The closure surface of the plate 16 is arcuate about the pivot 15 and bears on a third sealing strip 20 similar to the strips 19, 21. The remaining straight sides of the valve plate 16 bear similarly on sealing strips (not shown).
GB1762159A 1959-05-22 1959-05-22 Improved fluid flow control valve Expired GB901538A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1762159A GB901538A (en) 1959-05-22 1959-05-22 Improved fluid flow control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1762159A GB901538A (en) 1959-05-22 1959-05-22 Improved fluid flow control valve

Publications (1)

Publication Number Publication Date
GB901538A true GB901538A (en) 1962-07-18

Family

ID=10098339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1762159A Expired GB901538A (en) 1959-05-22 1959-05-22 Improved fluid flow control valve

Country Status (1)

Country Link
GB (1) GB901538A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080140A (en) * 1990-12-10 1992-01-14 General Motors Corporation Rotary air valve for air distribution system in vehicles
US5299601A (en) * 1993-06-29 1994-04-05 Wahlco Engineered Products, Inc. Gas flow diverter
US5320141A (en) * 1991-12-09 1994-06-14 Raymond Keiper Flow control valve
US5329970A (en) * 1990-09-17 1994-07-19 Wes Technology Inc. Diverter valves
US5503221A (en) * 1991-10-24 1996-04-02 Koudijs; Philip R. Discharge system for combustion gases

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5329970A (en) * 1990-09-17 1994-07-19 Wes Technology Inc. Diverter valves
US5080140A (en) * 1990-12-10 1992-01-14 General Motors Corporation Rotary air valve for air distribution system in vehicles
US5503221A (en) * 1991-10-24 1996-04-02 Koudijs; Philip R. Discharge system for combustion gases
US5320141A (en) * 1991-12-09 1994-06-14 Raymond Keiper Flow control valve
US5299601A (en) * 1993-06-29 1994-04-05 Wahlco Engineered Products, Inc. Gas flow diverter

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