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DK2877736T3 - Skrue, skruedel og fremgangsmåde dertil - Google Patents

Skrue, skruedel og fremgangsmåde dertil Download PDF

Info

Publication number
DK2877736T3
DK2877736T3 DK13747884.8T DK13747884T DK2877736T3 DK 2877736 T3 DK2877736 T3 DK 2877736T3 DK 13747884 T DK13747884 T DK 13747884T DK 2877736 T3 DK2877736 T3 DK 2877736T3
Authority
DK
Denmark
Prior art keywords
screw
procedure
screw part
Prior art date
Application number
DK13747884.8T
Other languages
English (en)
Inventor
Herman Jan Jongejan
Original Assignee
Herman Jan Jongejan
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 Herman Jan Jongejan filed Critical Herman Jan Jongejan
Application granted granted Critical
Publication of DK2877736T3 publication Critical patent/DK2877736T3/da

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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
    • F03B13/264—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
    • 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
    • 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
    • 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
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/25—Geometry three-dimensional helical
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Power Engineering (AREA)
  • Hydraulic Turbines (AREA)
DK13747884.8T 2012-07-26 2013-07-26 Skrue, skruedel og fremgangsmåde dertil DK2877736T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2009233A NL2009233C2 (nl) 2012-07-26 2012-07-26 Schroef, schroefdeel en werkwijze hiervoor.
PCT/NL2013/050561 WO2014017914A1 (en) 2012-07-26 2013-07-26 Screw, screw part and method therefor

Publications (1)

Publication Number Publication Date
DK2877736T3 true DK2877736T3 (da) 2021-01-11

Family

ID=48953424

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13747884.8T DK2877736T3 (da) 2012-07-26 2013-07-26 Skrue, skruedel og fremgangsmåde dertil

Country Status (4)

Country Link
EP (1) EP2877736B1 (da)
DK (1) DK2877736T3 (da)
NL (1) NL2009233C2 (da)
WO (1) WO2014017914A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105736227B (zh) * 2016-02-02 2017-12-26 河海大学 一种带连锁螺旋形叶片的水平轴潮流能水轮机
CN105736231B (zh) * 2016-02-02 2017-12-26 河海大学 一种带蜗牛螺旋形叶片的水平轴潮流能水轮机
CN105736229B (zh) * 2016-02-02 2017-12-26 河海大学 一种带喇叭螺旋形叶片的水平轴潮流能水轮机
CN105736213B (zh) * 2016-02-02 2017-12-26 河海大学 一种利用潮流能发电的等角螺旋形水轮机
CN105736230B (zh) * 2016-02-02 2017-12-26 河海大学 一种带等速螺旋形叶片的水平轴潮流能水轮机
EP3508717A4 (en) * 2016-08-09 2020-04-15 Manuel Muñoz Saiz System for capturing the energy of fluid currents
GB2583141B (en) 2019-04-18 2021-05-19 Flex Marine Power Ltd Axial flow turbine apparatus
CA3228671A1 (en) * 2021-08-13 2023-02-16 Coastal Protection Holdings Corporation Securable device and method for securing the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164781A (en) * 1979-05-21 1980-12-22 Nobuo Ito Water wheel consisting of plural runners connected in chain form
AU2006334695B2 (en) * 2005-12-29 2011-09-01 Georg Hamann Device and system for producing regenerative and renewable hydraulic energy
RU2330966C2 (ru) * 2006-02-20 2008-08-10 Дмитрий Анатольевич Капачинских Винт-турбина
GB2459843A (en) * 2008-05-06 2009-11-11 Darren Arthur Humphries A water turbine assembly having turbines mounted inline on a flexible shaft
WO2011097655A2 (en) * 2010-02-04 2011-08-11 Johannes Faul V- shaped turbine blade and assembly

Also Published As

Publication number Publication date
EP2877736A1 (en) 2015-06-03
WO2014017914A1 (en) 2014-01-30
NL2009233C2 (nl) 2014-01-28
EP2877736B1 (en) 2020-10-14

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