SE0202154D0 - Device and method of energy conversion - Google Patents

Device and method of energy conversion

Info

Publication number
SE0202154D0
SE0202154D0 SE0202154A SE0202154A SE0202154D0 SE 0202154 D0 SE0202154 D0 SE 0202154D0 SE 0202154 A SE0202154 A SE 0202154A SE 0202154 A SE0202154 A SE 0202154A SE 0202154 D0 SE0202154 D0 SE 0202154D0
Authority
SE
Sweden
Prior art keywords
medium flowing
elongated body
slits
bearing
lifting force
Prior art date
Application number
SE0202154A
Other languages
Swedish (sv)
Other versions
SE0202154L (en
SE524227C2 (en
Inventor
Lars Oestholm
Original Assignee
Lars Oestholm
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 Lars Oestholm filed Critical Lars Oestholm
Priority to SE0202154A priority Critical patent/SE524227C2/en
Publication of SE0202154D0 publication Critical patent/SE0202154D0/en
Priority to PCT/SE2003/001155 priority patent/WO2004005710A1/en
Priority to AU2003244288A priority patent/AU2003244288A1/en
Publication of SE0202154L publication Critical patent/SE0202154L/en
Publication of SE524227C2 publication Critical patent/SE524227C2/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
    • F03D—WIND MOTORS
    • F03D5/00—Other wind motors
    • F03D5/06—Other wind motors the wind-engaging parts swinging to-and-fro and not rotating
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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
    • Y02E10/70—Wind energy

Abstract

The invention relates to a device for generating a lifting force for extraction of energy from a medium flowing by, comprising an elongated body (11) having an outer surface (12) for affecting a first medium flowing by, a first end (13) connected to an underlayer through a bearing (19) and a free second end (14), wherein the elongated body (11) is arranged pivotally around at least one portion of the bearing (19). The elongated body (11) comprises a plurality of slits (25) for a second medium flowing out through the slits (25), wherein the second medium flows out towards the outer surface (12) to affect the first medium flowing by the outer surface (12) while generating a lifting force. Further, the slits (25) are adjustable, wherein a direction of the second medium flowing out is adjustable for alternating a direction of the lifting force while bringing the elongated body (11) around the bearing (19).
SE0202154A 2002-07-09 2002-07-09 Apparatus and method for generating lifting power for extracting energy from a by-flow medium SE524227C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0202154A SE524227C2 (en) 2002-07-09 2002-07-09 Apparatus and method for generating lifting power for extracting energy from a by-flow medium
PCT/SE2003/001155 WO2004005710A1 (en) 2002-07-09 2003-07-03 Device and method for generating lifting force
AU2003244288A AU2003244288A1 (en) 2002-07-09 2003-07-03 Device and method for generating lifting force

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0202154A SE524227C2 (en) 2002-07-09 2002-07-09 Apparatus and method for generating lifting power for extracting energy from a by-flow medium

Publications (3)

Publication Number Publication Date
SE0202154D0 true SE0202154D0 (en) 2002-07-09
SE0202154L SE0202154L (en) 2004-01-10
SE524227C2 SE524227C2 (en) 2004-07-13

Family

ID=20288490

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0202154A SE524227C2 (en) 2002-07-09 2002-07-09 Apparatus and method for generating lifting power for extracting energy from a by-flow medium

Country Status (3)

Country Link
AU (1) AU2003244288A1 (en)
SE (1) SE524227C2 (en)
WO (1) WO2004005710A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008063808B4 (en) * 2008-12-19 2013-11-28 Gottfried Lehmann Wind turbine
DE112009005304A5 (en) * 2009-10-10 2012-08-02 Olaf Petersen Sail Power Plant
GB2499560B (en) * 2011-02-08 2014-01-22 Cambridge Nanotherm Ltd Insulated metal substrate
WO2013014854A1 (en) 2011-07-28 2013-01-31 国立大学法人岡山大学 Dynamo
CN103321844B (en) * 2013-05-10 2015-10-14 嵊州市远见机械科技有限公司 Single fan blade wind-driven generator
CN103321848B (en) * 2013-06-30 2015-10-14 嵊州市远见机械科技有限公司 Single-post single-blade wind-driven generator
CN103321846B (en) * 2013-06-30 2015-10-14 嵊州市远见机械科技有限公司 Single fan blade linkage type wind-driven generator
CN103352804B (en) * 2013-07-31 2016-04-20 嵊州市远见机械科技有限公司 Upright type single fan blade wind-driven generator
US20200049130A1 (en) * 2017-02-17 2020-02-13 Vortex Bladeless, S.L. Electrical Power Generator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713392A (en) * 1950-05-11 1955-07-19 Karman Theodore Von Wind motor
DE3174001D1 (en) * 1980-12-01 1986-04-10 Cousteau Fond High lift device for wind-driven ships and other applications
GB2097478B (en) * 1981-04-29 1984-06-06 Hydroconnic Ltd Magnus effect rotor
FR2562956A1 (en) * 1984-04-16 1985-10-18 Marie Jean Driving mechanism using the resistance of a cylinder placed in a fluid (wind, water) in linear motion

Also Published As

Publication number Publication date
SE0202154L (en) 2004-01-10
SE524227C2 (en) 2004-07-13
WO2004005710A1 (en) 2004-01-15
AU2003244288A1 (en) 2004-01-23

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Legal Events

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NUG Patent has lapsed