DE2967284D1 - Fluidic flow control - Google Patents

Fluidic flow control

Info

Publication number
DE2967284D1
DE2967284D1 DE7979301757T DE2967284T DE2967284D1 DE 2967284 D1 DE2967284 D1 DE 2967284D1 DE 7979301757 T DE7979301757 T DE 7979301757T DE 2967284 T DE2967284 T DE 2967284T DE 2967284 D1 DE2967284 D1 DE 2967284D1
Authority
DE
Germany
Prior art keywords
flow control
fluidic flow
fluidic
control
flow
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
DE7979301757T
Other languages
English (en)
Inventor
John Russell Tippetts
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Application granted granted Critical
Publication of DE2967284D1 publication Critical patent/DE2967284D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
    • Y10T137/2093—Plural vortex generators
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
    • Y10T137/2098—Vortex generator as control for system
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/212—System comprising plural fluidic devices or stages
    • Y10T137/2125—Plural power inputs [e.g., parallel inputs]
    • Y10T137/2147—To cascaded plural devices
    • Y10T137/2158—With pulsed control-input signal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lift Valve (AREA)
  • Jet Pumps And Other Pumps (AREA)
DE7979301757T 1978-09-05 1979-08-28 Fluidic flow control Expired DE2967284D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7835669 1978-09-05

Publications (1)

Publication Number Publication Date
DE2967284D1 true DE2967284D1 (en) 1984-12-06

Family

ID=10499454

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979301757T Expired DE2967284D1 (en) 1978-09-05 1979-08-28 Fluidic flow control

Country Status (4)

Country Link
US (1) US4313470A (de)
EP (1) EP0009335B1 (de)
JP (1) JPS5536700A (de)
DE (1) DE2967284D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9727078D0 (en) 1997-12-23 1998-02-18 Univ Sheffield Fluidic level control systems
US6397877B1 (en) * 2000-04-14 2002-06-04 Westinghouse Electric Company Llc Blowdown manifold evacuator for nuclear power plants
US9120563B2 (en) 2012-10-16 2015-09-01 The Boeing Company Flow control actuator with an adjustable frequency
US9346536B2 (en) 2012-10-16 2016-05-24 The Boeing Company Externally driven flow control actuator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3182674A (en) * 1961-07-24 1965-05-11 Sperry Rand Corp System and apparatus for producing, maintaining and controlling laminar fluid streamflow
US3410291A (en) * 1965-04-30 1968-11-12 Gen Electric Bridge-type fluid circuit
US3448752A (en) * 1967-04-18 1969-06-10 Us Navy Fluid oscillator having variable volume feedback loops
FR2038513A5 (de) * 1969-03-18 1971-01-08 Sogev Ste Gle Du Vide
GB1480484A (en) * 1973-11-02 1977-07-20 Atomic Energy Authority Uk Pumping systems incorporating fluidic flow control device

Also Published As

Publication number Publication date
JPH0132368B2 (de) 1989-06-30
EP0009335A1 (de) 1980-04-02
EP0009335B1 (de) 1984-10-31
US4313470A (en) 1982-02-02
JPS5536700A (en) 1980-03-14

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee