GB1119756A - A hydraulically driven submersible pump - Google Patents

A hydraulically driven submersible pump

Info

Publication number
GB1119756A
GB1119756A GB8927/67A GB892767A GB1119756A GB 1119756 A GB1119756 A GB 1119756A GB 8927/67 A GB8927/67 A GB 8927/67A GB 892767 A GB892767 A GB 892767A GB 1119756 A GB1119756 A GB 1119756A
Authority
GB
United Kingdom
Prior art keywords
casing
impeller
pump
liquid
exhausted
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
GB8927/67A
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.)
Marine Construction and Design Co
Original Assignee
Marine Construction and Design Co
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 Marine Construction and Design Co filed Critical Marine Construction and Design Co
Publication of GB1119756A publication Critical patent/GB1119756A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
    • F04D13/046—Units comprising pumps and their driving means the pump being fluid driven the fluid driving means being a hydraulic motor of the positive displacement type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/066—Floating-units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/901—Drilled well-type pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

1,119,756. Centrifugal pumps. MARINE CONSTRUCTION & DESIGN CO. Feb. 24, 1967 [Aug. 11, 1966], No. 8927/67. Heading F1C. [Also in Division B8] In a submersible pump for liquids or liquids containing solids, e. g. fish, the liquid is delivered from an inlet 14 through impeller 41 and on annular passage 21 to an outlet, 15 without any abrupt changes in flow direction. The impeller blades 41a are curved circumferentially. The impeller is driven by a hydraulic motor 3 contained in a hollow inner casing 2 connected to the outer casing 1 by upstream portions 20<SP>a</SP> of flow-straightening vanes 20, 20a. The motor driving liquid is delivered through a conduit 31 and is exhausted into the casing 2 for cooling by the pumped liquid, whereafter it flows through a passage 20<SP>1</SP>a in one of the vane portions 20 to an outlet hose 32a. Due to the pressure of the exhausted driving liquid, leakage of pumped liquid into casing 2 is prevented. The exhausted driving liquid instead leaks to the main flow via bearing 40 and seal 40a thereby lubricating the bearing. The casing 1 is in three parts 10, 11, 12 bolted together at 13, 13a, the impeller being removable after removal of lower part 11. An annular rubber bumer 12a prevents damage of the pump by impact. An inlet screen 50 prevents the entry of large fish into the pump. The pump is suspended by a cable attached to a bridle B connected to diametrically-opposed lugs 19 on the casing 1.
GB8927/67A 1966-08-11 1967-02-24 A hydraulically driven submersible pump Expired GB1119756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US571777A US3398694A (en) 1966-08-11 1966-08-11 Submersible pump device for net brailing

Publications (1)

Publication Number Publication Date
GB1119756A true GB1119756A (en) 1968-07-10

Family

ID=24285004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8927/67A Expired GB1119756A (en) 1966-08-11 1967-02-24 A hydraulically driven submersible pump

Country Status (3)

Country Link
US (1) US3398694A (en)
ES (1) ES339046A1 (en)
GB (1) GB1119756A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575597A (en) * 1978-12-04 1980-06-06 Shibaura Eng Works Co Ltd Underwater pump
GB2159581A (en) * 1984-05-30 1985-12-04 Pfeiffer Vakuumtechnik Rotary pump
GB2184166A (en) * 1985-12-11 1987-06-17 Romeo Manuel Lahuerta A multistage pump and motor assembly for deep wells
GB2259113B (en) * 1991-02-28 1995-05-17 Ishigaki Mech Ind Pump having a single or a plurality of helical blades
US5562405A (en) * 1994-03-10 1996-10-08 Weir Pumps Limited Multistage axial flow pumps and compressors
US5755554A (en) * 1995-12-22 1998-05-26 Weir Pumps Limited Multistage pumps and compressors
EP2295808B1 (en) 2009-09-10 2016-06-08 Nijhuis Pompen BV Fish friendly pump or turbine apparatus
US20200337282A1 (en) * 2017-11-22 2020-10-29 Norwegian Innovation Technology Group As Improved underwater harvesting system
US20210219528A1 (en) * 2020-01-19 2021-07-22 Hunan University Of Science And Technology Suction sampler system for in situ collection of deep-sea floor organisms and method of using same

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907463A (en) * 1973-07-05 1975-09-23 J Marlin Eller Submersible pumping unit
US3890065A (en) * 1973-07-05 1975-06-17 J Marlin Eller Suspended submersible pumping unit
US3957403A (en) * 1973-11-15 1976-05-18 Sloan Albert H Dewatering pump assembly
US3910728A (en) * 1973-11-15 1975-10-07 Albert H Sloan Dewatering pump apparatus
US3957402A (en) * 1973-11-15 1976-05-18 Sloan Albert H Dewatering pump assembly having a heat exchanger
US4154185A (en) * 1977-10-11 1979-05-15 The United States Of America As Represented By The Secretary Of The Navy Submersible apparatus for evacuating seawater from suction-type work-handling gripper members
GB9002532D0 (en) * 1990-02-05 1990-04-04 Consortium Resource Management Improvements in or relating to underwater excavation apparatus
US5385447A (en) * 1993-03-26 1995-01-31 Marine Pollution Control Axial flow pump for debris-laden oil
US5378121A (en) * 1993-07-28 1995-01-03 Hackett; William F. Pump with fluid bearing
US5496150A (en) * 1994-10-14 1996-03-05 Patterson Pump Co. Field-serviceable solids-handling vertical turbine pump
US6056518A (en) * 1997-06-16 2000-05-02 Engineered Machined Products Fluid pump
US5944482A (en) * 1997-09-05 1999-08-31 Ingersoll-Dresser Pump Company Front-removable bearing housing for vertical turbine pump
US5993153A (en) * 1998-01-23 1999-11-30 Ingersoll-Dresser Pump Company Open bowl for a vertical turbine pump
NL1009759C2 (en) * 1998-07-28 2000-02-01 Vogel Willi Ag Rotation device.
DE102005054026A1 (en) * 2005-11-10 2007-05-16 Pierburg Gmbh fluid pump
DE102005054027A1 (en) * 2005-11-10 2007-05-16 Pierburg Gmbh fluid pump
DE102005054060A1 (en) * 2005-11-10 2007-05-16 Pierburg Gmbh fluid pump
NL2001435C2 (en) * 2008-04-02 2009-10-05 Bronswerk Heat Transfer Bv Rotation device.
WO2011079218A2 (en) 2009-12-23 2011-06-30 Bp Corporation North America Inc. Rigless low volume pump system
TR201003496A2 (en) * 2010-05-03 2011-02-21 K���K Osman A pumping device for linear flow
US8834133B2 (en) * 2010-08-05 2014-09-16 Bp Corporation North America Inc. Pumping device for fluids located at the bottom of a drilled well
EP3014127B1 (en) * 2013-06-28 2021-12-22 Frideco AG Pump device
NL2012503C2 (en) * 2013-12-24 2015-06-26 Flowserve B V RANGE FOR A PUMP OR TURBINE AND PUMP OR TURBINE WITH RANGE.
NL2012504C2 (en) * 2013-12-24 2015-06-26 Flowserve B V COAT FOR A PUMP AND PUMP WITH COAT.
CA2888027A1 (en) 2014-04-16 2015-10-16 Bp Corporation North America, Inc. Reciprocating pumps for downhole deliquification systems and fluid distribution systems for actuating reciprocating pumps
DE102014223942A1 (en) * 2014-11-25 2016-06-30 Ksb Aktiengesellschaft Centrifugal pump with a guide
DK179446B1 (en) * 2015-12-22 2018-10-11 F.P. Production. Grindsted Aps A pump for pumping a liquid or slurry
NO343014B1 (en) * 2017-03-24 2018-10-01 Karmoey Winch As A pumping system and method
NO343668B1 (en) * 2017-04-05 2019-05-06 Cflow Fish Handling As Pump
GB2570167B (en) * 2018-04-20 2020-07-29 Rotech Group Ltd Improvements in and relating to underwater excavation apparatus
NO344176B1 (en) * 2018-09-13 2019-09-30 Breivik Roy Arne FISH PUMP AND PROCEDURE FOR TRANSPORTING FISH
CN114215727B (en) * 2021-12-27 2023-07-14 大福泵业有限公司 Safety protection type submersible pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA448066A (en) * 1948-04-27 Herbert Wainwright Gill James Pump, fan, and like machine for transmitting energy to a fluid
US1140828A (en) * 1914-03-23 1915-05-25 Byron Jackson Jr Bored-well-pumping apparatus.
GB257111A (en) * 1925-09-25 1926-08-26 Hathorn Davey And Company Ltd Improvements in or relating to centrifugal pumps
US1982841A (en) * 1932-02-22 1934-12-04 Tamini Mario Priming mechanism for portable pumps
US1981991A (en) * 1933-11-07 1934-11-27 Thaddeus E Cline Pump
DE653631C (en) * 1935-09-04 1937-11-29 Flottmann Akt Ges Mixed gas fluid lifter for pumping fluids, e.g. B. from pipe wells
US2210401A (en) * 1936-06-09 1940-08-06 Mervin J Fulton Pumping mechanism

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575597A (en) * 1978-12-04 1980-06-06 Shibaura Eng Works Co Ltd Underwater pump
JPS6156440B2 (en) * 1978-12-04 1986-12-02 Shibaura Eng Works Ltd
GB2159581A (en) * 1984-05-30 1985-12-04 Pfeiffer Vakuumtechnik Rotary pump
US4652214A (en) * 1984-05-30 1987-03-24 Arthur Pfeifer Vakuummtechnik Wetzlar Gmbh Seal arrangement for an oil-sealed rotary vacuum pump
GB2184166A (en) * 1985-12-11 1987-06-17 Romeo Manuel Lahuerta A multistage pump and motor assembly for deep wells
GB2259113B (en) * 1991-02-28 1995-05-17 Ishigaki Mech Ind Pump having a single or a plurality of helical blades
US5562405A (en) * 1994-03-10 1996-10-08 Weir Pumps Limited Multistage axial flow pumps and compressors
US5755554A (en) * 1995-12-22 1998-05-26 Weir Pumps Limited Multistage pumps and compressors
EP2295808B1 (en) 2009-09-10 2016-06-08 Nijhuis Pompen BV Fish friendly pump or turbine apparatus
EP2295808B2 (en) † 2009-09-10 2019-11-20 Nijhuis Pompen BV Fish friendly pump or turbine apparatus
US20200337282A1 (en) * 2017-11-22 2020-10-29 Norwegian Innovation Technology Group As Improved underwater harvesting system
US20210219528A1 (en) * 2020-01-19 2021-07-22 Hunan University Of Science And Technology Suction sampler system for in situ collection of deep-sea floor organisms and method of using same
US11812732B2 (en) * 2020-01-19 2023-11-14 Hunan University Of Science And Technology Suction sampler system for in situ collection of deep-sea floor organisms and method of using same

Also Published As

Publication number Publication date
ES339046A1 (en) 1968-07-01
US3398694A (en) 1968-08-27

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