DE69000466T2 - Steuern von teilchenmaterial. - Google Patents

Steuern von teilchenmaterial.

Info

Publication number
DE69000466T2
DE69000466T2 DE9090300026T DE69000466T DE69000466T2 DE 69000466 T2 DE69000466 T2 DE 69000466T2 DE 9090300026 T DE9090300026 T DE 9090300026T DE 69000466 T DE69000466 T DE 69000466T DE 69000466 T2 DE69000466 T2 DE 69000466T2
Authority
DE
Germany
Prior art keywords
particle material
controlling particle
controlling
particle
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
DE9090300026T
Other languages
English (en)
Other versions
DE69000466D1 (de
Inventor
Cornelius John Schram
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.)
BTG International Ltd
Original Assignee
British Technology Group Ltd
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 British Technology Group Ltd filed Critical British Technology Group Ltd
Application granted granted Critical
Publication of DE69000466D1 publication Critical patent/DE69000466D1/de
Publication of DE69000466T2 publication Critical patent/DE69000466T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
    • B01D21/283—Settling tanks provided with vibrators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0391—Affecting flow by the addition of material or energy
    • 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]
    • Y10T137/218—Means to regulate or vary operation of device
    • Y10T137/2191—By non-fluid energy field affecting input [e.g., transducer]
    • Y10T137/2196—Acoustical or thermal energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
DE9090300026T 1989-01-06 1990-01-02 Steuern von teilchenmaterial. Expired - Fee Related DE69000466T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898900274A GB8900274D0 (en) 1989-01-06 1989-01-06 Controlling particulate material

Publications (2)

Publication Number Publication Date
DE69000466D1 DE69000466D1 (de) 1992-12-24
DE69000466T2 true DE69000466T2 (de) 1993-04-29

Family

ID=10649693

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9090300026T Expired - Fee Related DE69000466T2 (de) 1989-01-06 1990-01-02 Steuern von teilchenmaterial.

Country Status (5)

Country Link
US (1) US4998553A (de)
EP (1) EP0380194B1 (de)
JP (1) JPH0321340A (de)
DE (1) DE69000466T2 (de)
GB (2) GB8900274D0 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2150628A1 (en) * 1994-06-02 1995-12-03 Lawrence Sirovich Method of and apparatus for controlling turbulence in boundary layer and other wall-bounded fluid flow fields
FR2726484B1 (fr) * 1994-11-08 1997-01-17 Inst Francais Du Petrole Procede pour eviter la formation d'une phase solide a partir d'hydrocarbures dans un fluide
CA2169230A1 (en) * 1995-02-13 1996-08-14 Lawrence Sirovich Method of and apparatus for controlling turbulence in boundary layer and other wall-bounded fluid flow fields
EP0914184A1 (de) * 1996-05-10 1999-05-12 Btg International Limited Vorrichtung und verfahren für die beeinflussung von partikeln in einem flüssigmedium mittels ultraschallwellen
GB9708984D0 (en) * 1997-05-03 1997-06-25 Univ Cardiff Particle manipulation
GB2339703B (en) * 1998-07-22 2002-05-01 Univ Cardiff Particle manipulation device
US6514208B1 (en) 1999-10-18 2003-02-04 The United States Of America As Represented By The Secretary Of The Army Method and apparatus for power doppler ultrasound image analysis
US6536457B2 (en) * 2000-12-29 2003-03-25 Pratt & Whitney Canada Corp. Fluid and fuel delivery systems reducing pressure fluctuations and engines including such systems
US6360763B1 (en) * 2001-04-20 2002-03-26 United Technologies Corporation Control of flow separation with harmonic forcing and induced separation
US6776118B2 (en) * 2002-04-16 2004-08-17 The Mitre Corporation Robotic manipulation system utilizing fluidic patterning
GB0221391D0 (en) 2002-09-16 2002-10-23 Secr Defence Apparatus for directing particles in a fluid
EP1639350A1 (de) * 2003-06-19 2006-03-29 Koninklijke Philips Electronics N.V. Analysegerät und -verfahren mit mittel zur automatischen fokussierung
US8865003B2 (en) * 2008-09-26 2014-10-21 Abbott Laboratories Apparatus and method for separation of particles suspended in a liquid from the liquid in which they are suspended
FR2979256B1 (fr) * 2011-08-30 2014-09-26 Centre Nat Rech Scient Dispositif de manipulation d'objets par champs de force acoustique
EP3288660A1 (de) * 2015-04-29 2018-03-07 Flodesign Sonics Inc. Akustophoretische vorrichtung zur abgewinkelten ablenkung von wellenpartikeln
GB2540545A (en) * 2015-07-20 2017-01-25 Hilsonic Process Systems Ltd Ultrasonic processor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949166A (en) * 1957-06-27 1960-08-16 United States Steel Corp Apparatus for sonic treatment of gases and fluidized beds
US3398758A (en) * 1965-09-30 1968-08-27 Mattel Inc Pure fluid acoustic amplifier having broad band frequency capabilities
US3500952A (en) * 1967-12-20 1970-03-17 Pitney Bowes Inc Acoustical sensing device
US3500951A (en) * 1968-04-22 1970-03-17 Pitney Bowes Inc Acoustical interferometric sensing device
US3529615A (en) * 1968-06-12 1970-09-22 Weston Instruments Inc Fluid apparatus for detecting acoustic signals
US3604441A (en) * 1969-10-15 1971-09-14 Us Army Proportional acoustic transducer
DE1956938B2 (de) * 1969-11-12 1973-07-19 Max Planck Gesellschaft zur Forderung der Wissenschaften e V , 3400 Gottingen Verfahren zum stabilisieren einer grenzflaeche
US3785405A (en) * 1972-02-23 1974-01-15 Us Air Force Aerodynamic nozzles in rectangular duct
GB2098498B (en) * 1980-10-27 1984-08-22 Secr Defence Separating particles from fluid
EP0147032B1 (de) * 1983-10-31 1990-02-07 National Research Development Corporation Beeinflussung von Partikeln
GB8612759D0 (en) * 1986-05-27 1986-07-02 Unilever Plc Manipulating particulate matter
GB8724067D0 (en) * 1987-10-14 1987-11-18 Unilever Plc Manipulating particles

Also Published As

Publication number Publication date
EP0380194B1 (de) 1992-11-19
EP0380194A1 (de) 1990-08-01
US4998553A (en) 1991-03-12
GB8900274D0 (en) 1989-03-08
GB2228425A (en) 1990-08-29
GB9000010D0 (en) 1990-03-07
DE69000466D1 (de) 1992-12-24
JPH0321340A (ja) 1991-01-30

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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