GB2367020B - A method of manufacturing a flume - Google Patents

A method of manufacturing a flume

Info

Publication number
GB2367020B
GB2367020B GB0122636A GB0122636A GB2367020B GB 2367020 B GB2367020 B GB 2367020B GB 0122636 A GB0122636 A GB 0122636A GB 0122636 A GB0122636 A GB 0122636A GB 2367020 B GB2367020 B GB 2367020B
Authority
GB
United Kingdom
Prior art keywords
flume
manufacturing
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
GB0122636A
Other versions
GB0122636D0 (en
GB2367020A (en
Inventor
Bryan Frederick Davenport
Nigel James Davenport
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
Priority claimed from GB0023027A external-priority patent/GB0023027D0/en
Priority claimed from GB0024872A external-priority patent/GB0024872D0/en
Application filed by Individual filed Critical Individual
Publication of GB0122636D0 publication Critical patent/GB0122636D0/en
Publication of GB2367020A publication Critical patent/GB2367020A/en
Application granted granted Critical
Publication of GB2367020B publication Critical patent/GB2367020B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/28—Cores; Mandrels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
    • E02B9/02—Water-ways
    • E02B9/04—Free-flow canals or flumes; Intakes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/44—Venturi tubes
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
GB0122636A 2000-09-20 2001-09-20 A method of manufacturing a flume Expired - Fee Related GB2367020B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0023027A GB0023027D0 (en) 2000-09-20 2000-09-20 A flume and a method of manufacturing same
GB0024872A GB0024872D0 (en) 2000-10-11 2000-10-11 A flume and a method of manufacturing same

Publications (3)

Publication Number Publication Date
GB0122636D0 GB0122636D0 (en) 2001-11-14
GB2367020A GB2367020A (en) 2002-03-27
GB2367020B true GB2367020B (en) 2004-03-31

Family

ID=26245031

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0122636A Expired - Fee Related GB2367020B (en) 2000-09-20 2001-09-20 A method of manufacturing a flume

Country Status (1)

Country Link
GB (1) GB2367020B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2998664B1 (en) * 2012-11-27 2015-01-02 Cometec VENTURI CHANNEL IN LAMINATED COMPOSITE MATERIAL
CN103898876B (en) * 2014-04-09 2015-02-18 安徽水安建设集团股份有限公司 Method for manufacturing reinforced concrete U-shaped aqueduct casting template without counter bolts
CN106759125B (en) * 2016-12-30 2018-11-02 黑龙江工程学院 A kind of level-one aqueduct body construction method

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JP 8-232231 A *
JP 8-232233 A *
JP10-306423 A *

Also Published As

Publication number Publication date
GB0122636D0 (en) 2001-11-14
GB2367020A (en) 2002-03-27

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Legal Events

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

Effective date: 20060920