DE20201215U1 - Flow acceleration system for wind and water power plants - Google Patents

Flow acceleration system for wind and water power plants

Info

Publication number
DE20201215U1
DE20201215U1 DE20201215U DE20201215U DE20201215U1 DE 20201215 U1 DE20201215 U1 DE 20201215U1 DE 20201215 U DE20201215 U DE 20201215U DE 20201215 U DE20201215 U DE 20201215U DE 20201215 U1 DE20201215 U1 DE 20201215U1
Authority
DE
Germany
Prior art keywords
flow
acceleration system
power plants
water power
wind energy
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 - Lifetime
Application number
DE20201215U
Other languages
German (de)
Original Assignee
Dohm Rudolf
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 Dohm Rudolf filed Critical Dohm Rudolf
Priority to DE20201215U priority Critical patent/DE20201215U1/en
Publication of DE20201215U1 publication Critical patent/DE20201215U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D1/00Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/16Stators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS, TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY
    • F05B2240/00Components
    • F05B2240/40Use of a multiplicity of similar components
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy
    • Y02E10/22Conventional, e.g. with dams, turbines and waterwheels
    • Y02E10/223Turbines or waterwheels, e.g. details of the rotor
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

Description

The description text was not recorded electronically

Claims (4)

1. Flow acceleration system for wind energy and water power plants characterized by a self-contained flow body, which comprises the area equipped with the turbines (rotors) according to the multi-turbine (rotor) principle and which deflects the flow arriving on this flow body to the outside and thus deflects one Vacuum zone behind the turbines (rotors) generated ( Fig. 1 to Fig. 6).
2. Flow acceleration system for wind energy and water power plants characterized in that the flow bodies can have a concave, symmetrical or convex profile and the chords have a tendency to the center line ( Fig. 1, item 2).
3. Flow acceleration system for wind energy and water power plants, characterized in that several flow bodies are staggered one above the other and arranged along a conical or wedge-shaped surface, so that a flow acceleration system is formed, the acceleration of the external flow being caused by the ejection effect. The surface line of the conical or wedge-shaped surface can have a concave, straight or convex shape ( FIG. 1, item 3).
4. flow acceleration system for wind energy and water power plants characterized in that the central axially symmetrical flow body on the center line ( Fig. 3, item 4) or the central profile-symmetrical flow body are attached to the central surface.
DE20201215U 2002-01-18 2002-01-18 Flow acceleration system for wind and water power plants Expired - Lifetime DE20201215U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20201215U DE20201215U1 (en) 2002-01-18 2002-01-18 Flow acceleration system for wind and water power plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20201215U DE20201215U1 (en) 2002-01-18 2002-01-18 Flow acceleration system for wind and water power plants

Publications (1)

Publication Number Publication Date
DE20201215U1 true DE20201215U1 (en) 2002-06-20

Family

ID=7967029

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20201215U Expired - Lifetime DE20201215U1 (en) 2002-01-18 2002-01-18 Flow acceleration system for wind and water power plants

Country Status (1)

Country Link
DE (1) DE20201215U1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1550807A1 (en) * 2003-12-30 2005-07-06 René Steffen Arzig Method and apparatus of accelerating the fluid flow in a wind or water driven energy converter
EP1778972A1 (en) * 2004-07-16 2007-05-02 Angus J. Tocher Wind energy extraction system
EP1854999A1 (en) * 2006-05-12 2007-11-14 Mass Metropolitan International AG Wind turbine and wind power installation
GB2471699A (en) * 2009-07-09 2011-01-12 Technelec Ltd Electrical generation by multiple turbines
AT511478B1 (en) * 2011-10-04 2012-12-15 Penz Alois Wind turbine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1550807A1 (en) * 2003-12-30 2005-07-06 René Steffen Arzig Method and apparatus of accelerating the fluid flow in a wind or water driven energy converter
EP1778972A1 (en) * 2004-07-16 2007-05-02 Angus J. Tocher Wind energy extraction system
EP1854999A1 (en) * 2006-05-12 2007-11-14 Mass Metropolitan International AG Wind turbine and wind power installation
WO2007131934A1 (en) * 2006-05-12 2007-11-22 Mmi Trust Holding S.A. Wind turbine and wind power installation
CN101443546B (en) * 2006-05-12 2011-08-03 弗兰克·斯米特 Wind turbine and wind power installation
GB2471699A (en) * 2009-07-09 2011-01-12 Technelec Ltd Electrical generation by multiple turbines
AT511478B1 (en) * 2011-10-04 2012-12-15 Penz Alois Wind turbine
AT511478A4 (en) * 2011-10-04 2012-12-15 Penz Alois Wind turbine
WO2013049869A1 (en) 2011-10-04 2013-04-11 Alois Penz Wind power system

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020725

R156 Lapse of ip right after 3 years

Effective date: 20050802