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GB2354185B - Water pump - Google Patents

Water pump

Info

Publication number
GB2354185B
GB2354185B GB9921995A GB9921995A GB2354185B GB 2354185 B GB2354185 B GB 2354185B GB 9921995 A GB9921995 A GB 9921995A GB 9921995 A GB9921995 A GB 9921995A GB 2354185 B GB2354185 B GB 2354185B
Authority
GB
United Kingdom
Prior art keywords
water pump
pump
water
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 - Fee Related
Application number
GB9921995A
Other versions
GB9921995D0 (en
GB2354185A (en
Inventor
Michael Terrance Bakey
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9921995A priority Critical patent/GB2354185B/en
Publication of GB9921995D0 publication Critical patent/GB9921995D0/en
Publication of GB2354185A publication Critical patent/GB2354185A/en
Application granted granted Critical
Publication of GB2354185B publication Critical patent/GB2354185B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D33/56—Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
    • 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
    • F04D13/12—Combinations of two or more pumps
    • F04D13/14—Combinations of two or more pumps the pumps being all of centrifugal type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB9921995A 1999-09-17 1999-09-17 Water pump Expired - Fee Related GB2354185B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9921995A GB2354185B (en) 1999-09-17 1999-09-17 Water pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9921995A GB2354185B (en) 1999-09-17 1999-09-17 Water pump

Publications (3)

Publication Number Publication Date
GB9921995D0 GB9921995D0 (en) 1999-11-17
GB2354185A GB2354185A (en) 2001-03-21
GB2354185B true GB2354185B (en) 2003-06-18

Family

ID=10861095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9921995A Expired - Fee Related GB2354185B (en) 1999-09-17 1999-09-17 Water pump

Country Status (1)

Country Link
GB (1) GB2354185B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6758344B2 (en) 2002-02-21 2004-07-06 Gordon Construction, Inc. Self-cleaning fluid filter system
WO2003072219A2 (en) * 2002-02-21 2003-09-04 Gordon Construction, Inc. Self-cleaning fluid filter system
US7468082B2 (en) 2004-04-28 2008-12-23 Gordon Robert R Self cleaning gas filtering system and method
US8069989B1 (en) 2007-04-30 2011-12-06 Robert Gordon Self-cleaning water filter system
DE112012006431A5 (en) * 2012-05-30 2015-02-26 Klaus Effenberger filter
CN116658426B (en) * 2023-08-01 2023-10-20 临汾市埠瑞联特煤机有限公司 Pneumatic motor dredging pump

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2316335A (en) * 1996-08-20 1998-02-25 Michael Terrance Bakey Pre-pump filters
DE19803083A1 (en) * 1998-01-28 1999-07-29 Knecht Filterwerke Gmbh Continuously operating backwash filter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2316335A (en) * 1996-08-20 1998-02-25 Michael Terrance Bakey Pre-pump filters
DE19803083A1 (en) * 1998-01-28 1999-07-29 Knecht Filterwerke Gmbh Continuously operating backwash filter

Also Published As

Publication number Publication date
GB9921995D0 (en) 1999-11-17
GB2354185A (en) 2001-03-21

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Legal Events

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

Effective date: 20090917