WO2011125072A3 - Water velocity enhancement apparatus in canal structure for electrical power generation system - Google Patents

Water velocity enhancement apparatus in canal structure for electrical power generation system Download PDF

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Publication number
WO2011125072A3
WO2011125072A3 PCT/IN2011/000238 IN2011000238W WO2011125072A3 WO 2011125072 A3 WO2011125072 A3 WO 2011125072A3 IN 2011000238 W IN2011000238 W IN 2011000238W WO 2011125072 A3 WO2011125072 A3 WO 2011125072A3
Authority
WO
WIPO (PCT)
Prior art keywords
canal
velocity
power generation
electrical power
generation system
Prior art date
Application number
PCT/IN2011/000238
Other languages
French (fr)
Other versions
WO2011125072A2 (en
WO2011125072A4 (en
Inventor
Jayantibhai Prabhuram Patel
Original Assignee
Jayantibhai Prabhuram Patel
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 Jayantibhai Prabhuram Patel filed Critical Jayantibhai Prabhuram Patel
Publication of WO2011125072A2 publication Critical patent/WO2011125072A2/en
Publication of WO2011125072A3 publication Critical patent/WO2011125072A3/en
Publication of WO2011125072A4 publication Critical patent/WO2011125072A4/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/063—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having no movement relative to the rotor during its rotation
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
    • 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
    • E02B7/16—Fixed weirs; Superstructures or flash-boards therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/06—Spillways; Devices for dissipation of energy, e.g. for reducing eddies also for lock or dry-dock gates
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B7/00—Water wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/12—Fluid guiding means, e.g. vanes
    • 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

Abstract

The water velocity enhancement in canal structure for velocity based electrical power generation system /turbine mainly comprise of main canal (1), receiving canal (2), head regulator (3) and cross regulator (4),sluice gate (5), hump (6) bucket (7), canal bed level (8), rubble (9) (small stones) or any other suitable material, turbine (10), turbine blades (11), velocity bed (12). Velocity enhancement is achieved by making constructive use of the hump (6) by making velocity bed (12) from the hump level to the height so that the water directly comes across the turbine blades (11).
PCT/IN2011/000238 2010-04-05 2011-04-05 Water velocity enhancement in canal structure for low head electrical power generation system/turbine WO2011125072A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1131MU2010 2010-04-05
IN1131/MUM/2010 2010-04-05

Publications (3)

Publication Number Publication Date
WO2011125072A2 WO2011125072A2 (en) 2011-10-13
WO2011125072A3 true WO2011125072A3 (en) 2012-03-15
WO2011125072A4 WO2011125072A4 (en) 2012-04-19

Family

ID=44629632

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2011/000238 WO2011125072A2 (en) 2010-04-05 2011-04-05 Water velocity enhancement in canal structure for low head electrical power generation system/turbine

Country Status (1)

Country Link
WO (1) WO2011125072A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103225292B (en) * 2013-05-27 2015-10-28 珠江水利委员会珠江水利科学研究院 A kind of dam face energy dissipation tool
CN104099909B (en) * 2014-07-22 2015-11-18 河海大学 Based on the flood discharge generating sync energy dissipater of flood-discharge tunnel
CN106284196B (en) * 2016-09-09 2019-08-20 新沂经济开发区建设发展有限公司 Water transferring canal
JP6144818B1 (en) * 2016-12-28 2017-06-07 中込 雄大 Water wheel with reverse cleaning type dust removal screen
FR3082534B1 (en) * 2018-06-15 2020-07-17 Hydroplus FLOOD CONTROL FACILITY
CN109706899A (en) * 2018-11-21 2019-05-03 中国电建集团成都勘测设计研究院有限公司 Chamfer skew bucket structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT506106A1 (en) * 2007-12-11 2009-06-15 Riegerbauer Hermann WATER WHEEL

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674279A (en) 1984-09-12 1987-06-23 Acres International Corporation Control system for run-of-river hydroelectric plant
US4948985A (en) 1988-12-02 1990-08-14 Adams Nelson P External penstock

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT506106A1 (en) * 2007-12-11 2009-06-15 Riegerbauer Hermann WATER WHEEL

Also Published As

Publication number Publication date
WO2011125072A2 (en) 2011-10-13
WO2011125072A4 (en) 2012-04-19

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