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GB201504304D0 - Jet pump - Google Patents

Jet pump

Info

Publication number
GB201504304D0
GB201504304D0 GB201504304A GB201504304A GB201504304D0 GB 201504304 D0 GB201504304 D0 GB 201504304D0 GB 201504304 A GB201504304 A GB 201504304A GB 201504304 A GB201504304 A GB 201504304A GB 201504304 D0 GB201504304 D0 GB 201504304D0
Authority
GB
United Kingdom
Prior art keywords
jet pump
jet
pump
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.)
Withdrawn
Application number
GB201504304A
Other versions
GB2536291A (en
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.)
Caltec Ltd
Original Assignee
Caltec 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 Caltec Ltd filed Critical Caltec Ltd
Priority to GB1504304.5A priority Critical patent/GB2536291A/en
Publication of GB201504304D0 publication Critical patent/GB201504304D0/en
Priority to US15/068,267 priority patent/US20160265558A1/en
Publication of GB2536291A publication Critical patent/GB2536291A/en
Withdrawn legal-status Critical Current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
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/124—Adaptation of jet-pump systems
    • 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
    • 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
    • F04F5/10—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 displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • 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
    • 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
    • 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
    • F04F5/463—Arrangements of nozzles with provisions for mixing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Jet Pumps And Other Pumps (AREA)
GB1504304.5A 2015-03-13 2015-03-13 Jet pump Withdrawn GB2536291A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1504304.5A GB2536291A (en) 2015-03-13 2015-03-13 Jet pump
US15/068,267 US20160265558A1 (en) 2015-03-13 2016-03-11 Jet pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1504304.5A GB2536291A (en) 2015-03-13 2015-03-13 Jet pump

Publications (2)

Publication Number Publication Date
GB201504304D0 true GB201504304D0 (en) 2015-04-29
GB2536291A GB2536291A (en) 2016-09-14

Family

ID=53016108

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1504304.5A Withdrawn GB2536291A (en) 2015-03-13 2015-03-13 Jet pump

Country Status (2)

Country Link
US (1) US20160265558A1 (en)
GB (1) GB2536291A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102017009824B1 (en) * 2017-05-10 2023-12-19 Fmc Technologies Do Brasil Ltda SYSTEM FOR GAS CIRCULATION IN ANNULAR SPACES OF ROTARY MACHINES

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191114770A (en) * 1911-06-21 1911-11-09 Carl Pottel An Improvement in Injectors.
SU823658A1 (en) * 1979-07-16 1981-04-23 Центральная Научно-Исследова-Тельская Лаборатория Производствен-Ного Объединения "Укрнефть" Well pumping unit
US5954481A (en) * 1996-03-14 1999-09-21 Itt Manufacturing Enterprises Inc. Jet pump
DE102006039060A1 (en) * 2006-08-19 2008-04-10 Peter Fuchs Sprinkler used in fire extinguishing system, has injector-mixing nozzles received in nozzle case within sprinkler housing when in passive condition, in which positions of nozzles are changed when in active position to discharge water
US8109448B2 (en) * 2007-11-25 2012-02-07 The Regents Of The University Of California System and method for at-nozzle injection of agrochemicals
DK2715253T3 (en) * 2011-05-23 2020-02-17 Carrier Corp EJECTORS AND MANUFACTURING PROCEDURES
GB2509184A (en) * 2012-12-21 2014-06-25 Xerex Ab Multi-stage vacuum ejector with moulded nozzle having integral valve elements

Also Published As

Publication number Publication date
US20160265558A1 (en) 2016-09-15
GB2536291A (en) 2016-09-14

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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)

Free format text: REGISTERED BETWEEN 20190117 AND 20190123

WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)