GB201205308D0 - A screw device for a power generation or a material handling apparatus - Google Patents

A screw device for a power generation or a material handling apparatus

Info

Publication number
GB201205308D0
GB201205308D0 GBGB1205308.8A GB201205308A GB201205308D0 GB 201205308 D0 GB201205308 D0 GB 201205308D0 GB 201205308 A GB201205308 A GB 201205308A GB 201205308 D0 GB201205308 D0 GB 201205308D0
Authority
GB
United Kingdom
Prior art keywords
helical
pipes
power generation
material handling
helical pipes
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.)
Granted
Application number
GBGB1205308.8A
Other versions
GB2500619B (en
GB2500619A (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.)
TOWERLANE Ltd
Original Assignee
TOWERLANE 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 TOWERLANE Ltd filed Critical TOWERLANE Ltd
Priority to GB1205308.8A priority Critical patent/GB2500619B/en
Publication of GB201205308D0 publication Critical patent/GB201205308D0/en
Priority to PCT/GB2013/050785 priority patent/WO2013144610A2/en
Priority to EP13719132.6A priority patent/EP2831407A2/en
Publication of GB2500619A publication Critical patent/GB2500619A/en
Application granted granted Critical
Publication of GB2500619B publication Critical patent/GB2500619B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/10—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines
    • F03B3/103—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines the same wheel acting as turbine wheel and as pump wheel
    • 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"
    • F03B17/061—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 in flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
    • 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
    • F05B2240/20—Rotors
    • F05B2240/24—Rotors for turbines
    • F05B2240/243—Rotors for turbines of the Archimedes screw type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Screw Conveyors (AREA)
  • Hydraulic Turbines (AREA)

Abstract

An Archimedes screw device for power generation or material handling has a number of helical pipes supported around a central support structure. The helical pipes may be formed from pipe portions that are joined together and wound around the central cylinder. Attached to the upper end of each helical pipe are feeder members (scoops) that together form an annular aperture feeding the helical pipes. The number of feeder members and pipes is selected depending upon the design flow of the device. This enables a standard kit of central support and pipe portions to produce e.g. a water turbine with a fully annular inlet, regardless of the number of helical pipes selected for a particular installation, by providing different feeder members for respective numbers of helical pipes.
GB1205308.8A 2012-03-26 2012-03-26 A screw device for a power generation or a material handling apparatus Expired - Fee Related GB2500619B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1205308.8A GB2500619B (en) 2012-03-26 2012-03-26 A screw device for a power generation or a material handling apparatus
PCT/GB2013/050785 WO2013144610A2 (en) 2012-03-26 2013-03-26 A screw device for a power generation or a material handling apparatus
EP13719132.6A EP2831407A2 (en) 2012-03-26 2013-03-26 A screw device for a power generation or a material handling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1205308.8A GB2500619B (en) 2012-03-26 2012-03-26 A screw device for a power generation or a material handling apparatus

Publications (3)

Publication Number Publication Date
GB201205308D0 true GB201205308D0 (en) 2012-05-09
GB2500619A GB2500619A (en) 2013-10-02
GB2500619B GB2500619B (en) 2014-07-16

Family

ID=46087148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1205308.8A Expired - Fee Related GB2500619B (en) 2012-03-26 2012-03-26 A screw device for a power generation or a material handling apparatus

Country Status (3)

Country Link
EP (1) EP2831407A2 (en)
GB (1) GB2500619B (en)
WO (1) WO2013144610A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT516541B1 (en) * 2014-11-25 2016-12-15 Mayrhofer Bernhard Tube hydrodynamic screw
CN107387292A (en) * 2017-09-13 2017-11-24 安徽金贺财建筑工程有限公司 A kind of hydraulic turbine and its method of rotary guide pipe formula

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004116505A (en) * 2002-09-26 2004-04-15 Shigeki Odera Hydraulic turbine motor using spiral pipe
WO2005042970A1 (en) * 2003-10-31 2005-05-12 Jae Won Park Two fold spiral turbine
AT413048B (en) * 2004-06-15 2005-10-15 Bernhard Weber HYDROPOWER MACHINE - ENERGY TURBINE
IL201222A (en) * 2009-09-29 2015-02-26 Re 10 Ltd Tapered hollow helical turbine for energy transduction
GB201006445D0 (en) * 2010-04-17 2010-06-02 Archimedes Screw Company The L Achomedis screw assembly

Also Published As

Publication number Publication date
GB2500619B (en) 2014-07-16
WO2013144610A3 (en) 2013-11-21
EP2831407A2 (en) 2015-02-04
WO2013144610A2 (en) 2013-10-03
GB2500619A (en) 2013-10-02

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20180222 AND 20180228

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190326