GB9027231D0 - Regenerative pump - Google Patents

Regenerative pump

Info

Publication number
GB9027231D0
GB9027231D0 GB909027231A GB9027231A GB9027231D0 GB 9027231 D0 GB9027231 D0 GB 9027231D0 GB 909027231 A GB909027231 A GB 909027231A GB 9027231 A GB9027231 A GB 9027231A GB 9027231 D0 GB9027231 D0 GB 9027231D0
Authority
GB
United Kingdom
Prior art keywords
regenerative pump
regenerative
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.)
Pending
Application number
GB909027231A
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.)
Dowty Defence and Air Systems Ltd
Original Assignee
Dowty Defence and Air 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 Dowty Defence and Air Systems Ltd filed Critical Dowty Defence and Air Systems Ltd
Priority to GB909027231A priority Critical patent/GB9027231D0/en
Publication of GB9027231D0 publication Critical patent/GB9027231D0/en
Priority to EP92901201A priority patent/EP0515632A1/en
Priority to PCT/GB1991/002243 priority patent/WO1992010681A1/en
Priority to GB9126655A priority patent/GB2253246A/en
Priority to JP4502135A priority patent/JPH05505011A/en
Pending 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F04D5/003—Regenerative pumps of multistage type
    • F04D5/005—Regenerative pumps of multistage type the stages being radially offset
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F04D5/003—Regenerative pumps of multistage type
    • F04D5/006—Regenerative pumps of multistage type the stages being axially offset
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/34—Balancing of radial or axial forces on regenerative rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Semiconductor Lasers (AREA)
GB909027231A 1990-12-15 1990-12-15 Regenerative pump Pending GB9027231D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB909027231A GB9027231D0 (en) 1990-12-15 1990-12-15 Regenerative pump
EP92901201A EP0515632A1 (en) 1990-12-15 1991-12-16 Regenerative pump
PCT/GB1991/002243 WO1992010681A1 (en) 1990-12-15 1991-12-16 Regenerative pump
GB9126655A GB2253246A (en) 1990-12-15 1991-12-16 Regenerative pump
JP4502135A JPH05505011A (en) 1990-12-15 1991-12-16 heat storage pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909027231A GB9027231D0 (en) 1990-12-15 1990-12-15 Regenerative pump

Publications (1)

Publication Number Publication Date
GB9027231D0 true GB9027231D0 (en) 1991-02-06

Family

ID=10687065

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909027231A Pending GB9027231D0 (en) 1990-12-15 1990-12-15 Regenerative pump
GB9126655A Withdrawn GB2253246A (en) 1990-12-15 1991-12-16 Regenerative pump

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9126655A Withdrawn GB2253246A (en) 1990-12-15 1991-12-16 Regenerative pump

Country Status (4)

Country Link
EP (1) EP0515632A1 (en)
JP (1) JPH05505011A (en)
GB (2) GB9027231D0 (en)
WO (1) WO1992010681A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9220991D0 (en) * 1992-10-06 1992-11-18 Dowty Defence Lubrication system
US6190119B1 (en) * 1999-07-29 2001-02-20 Roy E. Roth Company Multi-channel regenerative pump
GB0215709D0 (en) * 2002-07-05 2002-08-14 Boc Group Plc A regenerative fluid pump and stator for the same
GB0215706D0 (en) * 2002-07-05 2002-08-14 Boc Group Plc A regenerative fluid pump and stator for the same
DE10357546A1 (en) 2003-12-10 2005-07-07 Pfeiffer Vacuum Gmbh Side channel pump stage
RU2496006C1 (en) * 2012-12-04 2013-10-20 Сергей Владимирович Сломинский Stage of rotary vortex machine
JP2016098685A (en) * 2014-11-19 2016-05-30 株式会社川本製作所 Pump device
GB2594145B (en) 2020-03-04 2024-07-31 Eaton Intelligent Power Ltd Single wheel multi-stage radially-layered regenerative pump
GB2609459B (en) 2021-08-02 2024-09-11 Paul Kelsall Richard A valve arrangement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1979621A (en) * 1933-01-20 1934-11-06 Hollander Aladar Balanced turbulence pump
DE761490C (en) * 1941-06-28 1954-01-25 Siemens Schuckertwerke A G Submersible pump
US2455460A (en) * 1947-02-01 1948-12-07 Linde Air Prod Co Rotary pump for liquefied gases
US2662479A (en) * 1950-11-03 1953-12-15 Bendix Aviat Corp Turbine pump or motor
US3963371A (en) * 1975-07-24 1976-06-15 Roy E. Roth Company Multi-stage pump
DE3014425C2 (en) * 1980-04-15 1986-06-12 Friedrich 8541 Röttenbach Schweinfurter Side channel pump
DE3303352A1 (en) * 1983-02-02 1984-08-02 Robert Bosch Gmbh, 7000 Stuttgart AGGREGATE FOR PROMOTING FUEL, PREFERABLY FROM A STORAGE TANK FOR THE INTERNAL COMBUSTION ENGINE, ESPECIALLY A MOTOR VEHICLE

Also Published As

Publication number Publication date
EP0515632A1 (en) 1992-12-02
GB9126655D0 (en) 1992-02-12
JPH05505011A (en) 1993-07-29
WO1992010681A1 (en) 1992-06-25
GB2253246A (en) 1992-09-02

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