GB2384027B - Ejector - Google Patents

Ejector

Info

Publication number
GB2384027B
GB2384027B GB0200544A GB0200544A GB2384027B GB 2384027 B GB2384027 B GB 2384027B GB 0200544 A GB0200544 A GB 0200544A GB 0200544 A GB0200544 A GB 0200544A GB 2384027 B GB2384027 B GB 2384027B
Authority
GB
United Kingdom
Prior art keywords
ejector
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.)
Active
Application number
GB0200544A
Other versions
GB0200544D0 (en
GB2384027A (en
Inventor
David Hoon
Gary Anthony Short
John Christophe Burrows-Davies
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.)
TRANSVAC SYSTEMS Ltd
Original Assignee
TRANSVAC SYSTEMS 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 TRANSVAC SYSTEMS Ltd filed Critical TRANSVAC SYSTEMS Ltd
Priority to GB0200544A priority Critical patent/GB2384027B/en
Publication of GB0200544D0 publication Critical patent/GB0200544D0/en
Publication of GB2384027A publication Critical patent/GB2384027A/en
Application granted granted Critical
Publication of GB2384027B publication Critical patent/GB2384027B/en
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121Lifting well fluids
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121Lifting well fluids
    • E21B43/124Adaptation of jet-pump systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14Jet 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
    • F04F5/16Jet 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 elastic fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46Arrangements of nozzles
    • F04F5/461Adjustable nozzles
GB0200544A 2002-01-11 2002-01-11 Ejector Active GB2384027B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0200544A GB2384027B (en) 2002-01-11 2002-01-11 Ejector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0200544A GB2384027B (en) 2002-01-11 2002-01-11 Ejector

Publications (3)

Publication Number Publication Date
GB0200544D0 GB0200544D0 (en) 2002-02-27
GB2384027A GB2384027A (en) 2003-07-16
GB2384027B true GB2384027B (en) 2006-04-12

Family

ID=9928894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0200544A Active GB2384027B (en) 2002-01-11 2002-01-11 Ejector

Country Status (1)

Country Link
GB (1) GB2384027B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8193395B2 (en) 2007-05-02 2012-06-05 Pursuit Dynamics Plc Biomass treatment process and system
US8419378B2 (en) 2004-07-29 2013-04-16 Pursuit Dynamics Plc Jet pump
US8789769B2 (en) 2006-09-15 2014-07-29 Tyco Fire & Security Gmbh Mist generating apparatus and method
US9004375B2 (en) 2004-02-26 2015-04-14 Tyco Fire & Security Gmbh Method and apparatus for generating a mist
US9010663B2 (en) 2004-02-26 2015-04-21 Tyco Fire & Security Gmbh Method and apparatus for generating a mist

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080103217A1 (en) 2006-10-31 2008-05-01 Hari Babu Sunkara Polyether ester elastomer composition
ITMI20112261A1 (en) 2011-12-14 2013-06-15 Eni Spa Ejector multiphase of wellhead production trim for recovery variable

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980138A (en) * 1974-11-15 1976-09-14 Knopik Duane L Underground fluid recovery device
GB2206093A (en) * 1987-06-03 1988-12-29 Hitachi Ltd A balustrade for a passenger conveyor
GB2261030A (en) * 1991-11-02 1993-05-05 Peco Machine Shop And Inspecti Recovery of liquids from underground reservoirs
US5372190A (en) * 1993-06-08 1994-12-13 Coleman; William P. Down hole jet pump
JPH08326700A (en) * 1996-06-13 1996-12-10 Smc Corp Ejector unit
US6162021A (en) * 1993-09-06 2000-12-19 B.H.R. Group Limited System for pumping liquids using a jet pump and a phase separator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980138A (en) * 1974-11-15 1976-09-14 Knopik Duane L Underground fluid recovery device
GB2206093A (en) * 1987-06-03 1988-12-29 Hitachi Ltd A balustrade for a passenger conveyor
GB2261030A (en) * 1991-11-02 1993-05-05 Peco Machine Shop And Inspecti Recovery of liquids from underground reservoirs
US5372190A (en) * 1993-06-08 1994-12-13 Coleman; William P. Down hole jet pump
US6162021A (en) * 1993-09-06 2000-12-19 B.H.R. Group Limited System for pumping liquids using a jet pump and a phase separator
JPH08326700A (en) * 1996-06-13 1996-12-10 Smc Corp Ejector unit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9004375B2 (en) 2004-02-26 2015-04-14 Tyco Fire & Security Gmbh Method and apparatus for generating a mist
US9010663B2 (en) 2004-02-26 2015-04-21 Tyco Fire & Security Gmbh Method and apparatus for generating a mist
US9239063B2 (en) 2004-07-29 2016-01-19 Pursuit Marine Drive Limited Jet pump
US8419378B2 (en) 2004-07-29 2013-04-16 Pursuit Dynamics Plc Jet pump
US8789769B2 (en) 2006-09-15 2014-07-29 Tyco Fire & Security Gmbh Mist generating apparatus and method
US8513004B2 (en) 2007-05-02 2013-08-20 Pursuit Dynamics Plc Biomass treatment process
US8193395B2 (en) 2007-05-02 2012-06-05 Pursuit Dynamics Plc Biomass treatment process and system

Also Published As

Publication number Publication date
GB2384027A (en) 2003-07-16
GB0200544D0 (en) 2002-02-27

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