GB2170324B - Pumping systems and control means therefor - Google Patents

Pumping systems and control means therefor

Info

Publication number
GB2170324B
GB2170324B GB08501114A GB8501114A GB2170324B GB 2170324 B GB2170324 B GB 2170324B GB 08501114 A GB08501114 A GB 08501114A GB 8501114 A GB8501114 A GB 8501114A GB 2170324 B GB2170324 B GB 2170324B
Authority
GB
United Kingdom
Prior art keywords
control means
means therefor
pumping systems
pumping
systems
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
GB08501114A
Other versions
GB2170324A (en
GB8501114D0 (en
Inventor
Francis John Parkinson
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.)
Sellafield Ltd
Original Assignee
British Nuclear Fuels 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 British Nuclear Fuels PLC filed Critical British Nuclear Fuels PLC
Priority to GB08501114A priority Critical patent/GB2170324B/en
Publication of GB8501114D0 publication Critical patent/GB8501114D0/en
Publication of GB2170324A publication Critical patent/GB2170324A/en
Application granted granted Critical
Publication of GB2170324B publication Critical patent/GB2170324B/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
    • 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
    • F04F5/24—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 displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • 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
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3122—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof the material flowing at a supersonic velocity thereby creating shock waves
    • 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
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/465—Arrangements of nozzles with supersonic flow

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)
GB08501114A 1985-01-16 1985-01-16 Pumping systems and control means therefor Expired GB2170324B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08501114A GB2170324B (en) 1985-01-16 1985-01-16 Pumping systems and control means therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08501114A GB2170324B (en) 1985-01-16 1985-01-16 Pumping systems and control means therefor

Publications (3)

Publication Number Publication Date
GB8501114D0 GB8501114D0 (en) 1985-02-20
GB2170324A GB2170324A (en) 1986-07-30
GB2170324B true GB2170324B (en) 1988-09-14

Family

ID=10572955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08501114A Expired GB2170324B (en) 1985-01-16 1985-01-16 Pumping systems and control means therefor

Country Status (1)

Country Link
GB (1) GB2170324B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUT55872A (en) * 1988-07-08 1991-06-28 Gergely Veres Method and apparatus for pressure intensifying gaseous medium by heat-manipulation
CA2129901A1 (en) * 1992-02-11 1993-09-02 Efim Fuks A two-phase supersonic flow system
FR2981981B1 (en) * 2011-10-28 2014-12-19 Helios Energy Partners METHOD OF CONVERTING MECHANICAL ENERGY OF THERMAL ENERGY, DEVICE USING THE SAME, AND DEVICE PARTICULARLY ADAPTABLE FOR THE IMPLEMENTATION OF SAID METHOD

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1192965A (en) * 1967-08-15 1970-05-28 Rolls Royce Improvements in Fluidics
US3565091A (en) * 1969-01-24 1971-02-23 Raymond N Auger Fluid pump and regulator
GB1309082A (en) * 1969-06-24 1973-03-07 Plessey Co Ltd Control of fluidic devices
US3628551A (en) * 1970-01-05 1971-12-21 Bendix Corp Confined jet amplifier having a receiver characterized by having a plurality of flow openings

Also Published As

Publication number Publication date
GB2170324A (en) 1986-07-30
GB8501114D0 (en) 1985-02-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010116