GB967841A - Improvements in fluid moving rotors - Google Patents

Improvements in fluid moving rotors

Info

Publication number
GB967841A
GB967841A GB18062A GB18062A GB967841A GB 967841 A GB967841 A GB 967841A GB 18062 A GB18062 A GB 18062A GB 18062 A GB18062 A GB 18062A GB 967841 A GB967841 A GB 967841A
Authority
GB
United Kingdom
Prior art keywords
rotor
axially
air
jan
draws
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
GB18062A
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.)
Individual
Original Assignee
Individual
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
Priority claimed from AU6/61A external-priority patent/AU246738B2/en
Application filed by Individual filed Critical Individual
Publication of GB967841A publication Critical patent/GB967841A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/001—Shrouded propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

967,841. Self-propelled missiles. W. F. DARLING. Jan. 2, 1962 [Jan. 3, 1961], No. 180/62. Heading F3A. [Also in Divisions B7 and F1] A rotor which may be used for missile propulsion comprises two or more scoops 11 each closed at one end and joined to a shaft 12. Rotation of the rotor in the direction of the arrow, Fig. 1, causes air which enters the openings 14 to be expelled axially under pressure at the open ends 15. Rotation in the opposite direction causes air to be drawn in axially at the open end 15, and expelled through the openings 14. Fig. 6 shows a rotating missile having rotors 24 and 25 disposed forward and aft. The rotor 24 draws in air axially and passes it out circumferentially to reduce drag. The rotor 25 draws in air circumferentially and expels it axially to provide a thrust.
GB18062A 1961-01-03 1962-01-02 Improvements in fluid moving rotors Expired GB967841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU6/61A AU246738B2 (en) 1961-01-03 Improvements in fluid moving rotors

Publications (1)

Publication Number Publication Date
GB967841A true GB967841A (en) 1964-08-26

Family

ID=3690908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18062A Expired GB967841A (en) 1961-01-03 1962-01-02 Improvements in fluid moving rotors

Country Status (1)

Country Link
GB (1) GB967841A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153982A (en) * 1984-02-02 1985-08-29 Dynamit Nobel Ag Flight body
GB2314384A (en) * 1996-06-18 1997-12-24 Lin Solas Yun Jin Motorboat Propeller
GB2412948A (en) * 2004-04-08 2005-10-12 Alfred Learmonth Wind or water-driven generator
CN101737089B (en) * 2009-12-15 2012-09-19 浙江工业大学 Bidirectional blade for ocean power generation turbine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153982A (en) * 1984-02-02 1985-08-29 Dynamit Nobel Ag Flight body
GB2314384A (en) * 1996-06-18 1997-12-24 Lin Solas Yun Jin Motorboat Propeller
GB2412948A (en) * 2004-04-08 2005-10-12 Alfred Learmonth Wind or water-driven generator
GB2412948B (en) * 2004-04-08 2007-02-28 Alfred Learmonth Wind or water motor
CN101737089B (en) * 2009-12-15 2012-09-19 浙江工业大学 Bidirectional blade for ocean power generation turbine

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