GB201001686D0 - Method and apparatus for the control of flow in a channel - Google Patents

Method and apparatus for the control of flow in a channel

Info

Publication number
GB201001686D0
GB201001686D0 GBGB1001686.3A GB201001686A GB201001686D0 GB 201001686 D0 GB201001686 D0 GB 201001686D0 GB 201001686 A GB201001686 A GB 201001686A GB 201001686 D0 GB201001686 D0 GB 201001686D0
Authority
GB
United Kingdom
Prior art keywords
channel
flow
control
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Withdrawn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
GBGB1001686.3A
Other versions
GB2467640A (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.)
Hymetrics Ltd
Original Assignee
Hymetrics 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 Hymetrics Ltd filed Critical Hymetrics Ltd
Publication of GB201001686D0 publication Critical patent/GB201001686D0/en
Publication of GB2467640A publication Critical patent/GB2467640A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/105—Accessories, e.g. flow regulators or cleaning devices
    • E03F5/107—Active flow control devices, i.e. moving during flow regulation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • G05D7/067—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means characterised by free surface flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Measuring Volume Flow (AREA)
GB1001686A 2009-02-04 2010-02-03 Method and Apparatus for the Control of Flow in a Channel Withdrawn GB2467640A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0901701.3A GB0901701D0 (en) 2009-02-04 2009-02-04 Method and apparatus for the control of fluid in a channel

Publications (2)

Publication Number Publication Date
GB201001686D0 true GB201001686D0 (en) 2010-03-17
GB2467640A GB2467640A (en) 2010-08-11

Family

ID=40469471

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0901701.3A Ceased GB0901701D0 (en) 2009-02-04 2009-02-04 Method and apparatus for the control of fluid in a channel
GB1001686A Withdrawn GB2467640A (en) 2009-02-04 2010-02-03 Method and Apparatus for the Control of Flow in a Channel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0901701.3A Ceased GB0901701D0 (en) 2009-02-04 2009-02-04 Method and apparatus for the control of fluid in a channel

Country Status (1)

Country Link
GB (2) GB0901701D0 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922481A1 (en) * 1989-07-08 1991-01-17 Kupczik Guenter Flow regulator esp. for waste water channels - varies plane of curvature of curved tube section to adjust flow cross-section, ensuring uniform flow
GB2459875A (en) * 2008-05-08 2009-11-11 Jones Richard W A method and apparatus for diverting flowing water from a cylindrical conduit

Also Published As

Publication number Publication date
GB0901701D0 (en) 2009-03-11
GB2467640A (en) 2010-08-11

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Legal Events

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