GB2271148B - Fluid flow device - Google Patents

Fluid flow device

Info

Publication number
GB2271148B
GB2271148B GB9319894A GB9319894A GB2271148B GB 2271148 B GB2271148 B GB 2271148B GB 9319894 A GB9319894 A GB 9319894A GB 9319894 A GB9319894 A GB 9319894A GB 2271148 B GB2271148 B GB 2271148B
Authority
GB
United Kingdom
Prior art keywords
fluid flow
flow device
fluid
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 - Lifetime
Application number
GB9319894A
Other versions
GB2271148A (en
GB9319894D0 (en
Inventor
Kenneth Herbert Haywood
Paul Christopher Haywood
Mark David Haywood
Kim Stephen Haywood
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.)
ZETA DYNAMICS Ltd
Original Assignee
ZETA DYNAMICS 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
Priority claimed from GB929220802A external-priority patent/GB9220802D0/en
Application filed by ZETA DYNAMICS Ltd filed Critical ZETA DYNAMICS Ltd
Priority to GB9319894A priority Critical patent/GB2271148B/en
Publication of GB9319894D0 publication Critical patent/GB9319894D0/en
Publication of GB2271148A publication Critical patent/GB2271148A/en
Application granted granted Critical
Publication of GB2271148B publication Critical patent/GB2271148B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Jet Pumps And Other Pumps (AREA)
GB9319894A 1992-10-02 1993-09-27 Fluid flow device Expired - Lifetime GB2271148B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9319894A GB2271148B (en) 1992-10-02 1993-09-27 Fluid flow device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929220802A GB9220802D0 (en) 1992-10-02 1992-10-02 Fluidic device
GB9319894A GB2271148B (en) 1992-10-02 1993-09-27 Fluid flow device

Publications (3)

Publication Number Publication Date
GB9319894D0 GB9319894D0 (en) 1993-11-17
GB2271148A GB2271148A (en) 1994-04-06
GB2271148B true GB2271148B (en) 1996-03-06

Family

ID=26301725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9319894A Expired - Lifetime GB2271148B (en) 1992-10-02 1993-09-27 Fluid flow device

Country Status (1)

Country Link
GB (1) GB2271148B (en)

Also Published As

Publication number Publication date
GB2271148A (en) 1994-04-06
GB9319894D0 (en) 1993-11-17

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20130926