DK47777A - Aerodynamisk stroemningsaendrer - Google Patents

Aerodynamisk stroemningsaendrer

Info

Publication number: DK47777A
Authority: DK; Denmark
Prior art keywords: flow change; aerodynamic flow; aerodynamic; change; flow
Prior art date: 1977-02-04

Application number

DK47777A

Other languages

English (en)

Other versions

DK151489B (da

DK151489C (da

Inventor

G O Ottosen

Original Assignee

G O Ottosen

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.)

1977-02-04

Filing date

1977-02-04

Publication date

1978-08-05

1977-02-04 Application filed by G O Ottosen filed Critical G O Ottosen

1977-02-04 Priority to DK047777A priority Critical patent/DK151489C/da

1978-02-01 Priority to SE7801205A priority patent/SE437065B/sv

1978-02-02 Priority to US05/874,619 priority patent/US4180369A/en

1978-02-03 Priority to GB4492/78A priority patent/GB1560064A/en

1978-02-03 Priority to CA296,260A priority patent/CA1086229A/en

1978-02-03 Priority to IE228/78A priority patent/IE46056B1/en

1978-02-03 Priority to DE2804711A priority patent/DE2804711C2/de

1978-02-06 Priority to AU33031/78A priority patent/AU519583B2/en

1978-08-05 Publication of DK47777A publication Critical patent/DK47777A/da

1987-12-07 Publication of DK151489B publication Critical patent/DK151489B/da

1988-06-13 Application granted granted Critical

1988-06-13 Publication of DK151489C publication Critical patent/DK151489C/da

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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- 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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
- 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
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/91—Mounting on supporting structures or systems on a stationary structure
- F05B2240/912—Mounting on supporting structures or systems on a stationary structure on a tower
- 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
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/91—Mounting on supporting structures or systems on a stationary structure
- F05B2240/912—Mounting on supporting structures or systems on a stationary structure on a tower
- F05B2240/9121—Mounting on supporting structures or systems on a stationary structure on a tower on a lattice tower
- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
- 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
- Y02E10/728—Onshore wind turbines
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/905—Natural fluid current motor
- Y10S415/908—Axial flow runner

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Sustainable Development (AREA)
Sustainable Energy (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Wind Motors (AREA)

DK047777A 1977-02-04 1977-02-04 Aerodynamisk stroemningsaendrer for den til en vindkraftmaskine hoerende baerende konstruktion DK151489C (da)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
DK047777A DK151489C (da)	1977-02-04	1977-02-04	Aerodynamisk stroemningsaendrer for den til en vindkraftmaskine hoerende baerende konstruktion
SE7801205A SE437065B (sv)	1977-02-04	1978-02-01	Vindmotor omfattande en styv tornkonstruktion
US05/874,619 US4180369A (en)	1977-02-04	1978-02-02	Wind mills
CA296,260A CA1086229A (en)	1977-02-04	1978-02-03	Wind mills
GB4492/78A GB1560064A (en)	1977-02-04	1978-02-03	Wind mills
IE228/78A IE46056B1 (en)	1977-02-04	1978-02-03	Improvements in wind mills
DE2804711A DE2804711C2 (de)	1977-02-04	1978-02-03	Windkraftmaschine
AU33031/78A AU519583B2 (en)	1977-02-04	1978-02-06	Windmill

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DK47777		1977-02-04
DK047777A DK151489C (da)	1977-02-04	1977-02-04	Aerodynamisk stroemningsaendrer for den til en vindkraftmaskine hoerende baerende konstruktion

Publications (3)

Publication Number	Publication Date
DK47777A true DK47777A (da)	1978-08-05
DK151489B DK151489B (da)	1987-12-07
DK151489C DK151489C (da)	1988-06-13

Family

ID=8093992

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK047777A DK151489C (da)	1977-02-04	1977-02-04	Aerodynamisk stroemningsaendrer for den til en vindkraftmaskine hoerende baerende konstruktion

Country Status (8)

Country	Link
US (1)	US4180369A (da)
AU (1)	AU519583B2 (da)
CA (1)	CA1086229A (da)
DE (1)	DE2804711C2 (da)
DK (1)	DK151489C (da)
GB (1)	GB1560064A (da)
IE (1)	IE46056B1 (da)
SE (1)	SE437065B (da)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2823525C2 (de) *	1978-05-30	1985-05-09	M.A.N. Maschinenfabrik Augsburg-Nuernberg Ag, 8000 Muenchen	Windenergieanlage und Verfahren zu deren Errichten
US4323331A (en) *	1979-04-27	1982-04-06	Charles Schachle	Windmill tower
US4443154A (en) *	1979-08-27	1984-04-17	Randolph Arthur J	Windmill tower shadow eliminator
US4313713A (en) *	1980-07-02	1982-02-02	Lambros Lois	Apparatus for improving the performance of a rotational wind energy conversion system
FR2597161A1 (fr) *	1986-04-14	1987-10-16	Marquet Dominique	Dispositif pour rehausser les pylones d'eoliennes de pompage
CZ319098A3 (cs) *	1996-04-12	1999-02-17	Horst Prof. Dr. Ing. Bendix	Vyřazený komín jako věž pro větrnou turbinu
US5910688A (en) *	1997-05-12	1999-06-08	Li; Wan-Tsai	Windmill
AU745240B2 (en) *	1997-09-04	2002-03-14	Lm Wind Power International Technology Ii Aps	Windmill rotor and wind blades therefor
US6602045B2 (en) *	2000-02-05	2003-08-05	Robert Ives Hickey	Wingtip windmill and method of use
DE10318020A1 (de) *	2003-04-19	2004-11-11	Repower Systems Ag	Gitterturm für eine Windkraftanlage
DE10339438C5 (de) *	2003-08-25	2011-09-15	Repower Systems Ag	Turm für eine Windenergieanlage
DE10341759A1 (de) *	2003-09-10	2005-04-21	Gen Electric	Windkraftanlage mit äusserer Schallhülle
IL165233A (en) *	2004-11-16	2013-06-27	Israel Hirshberg	Energy conversion facility
ES2288066B1 (es) *	2005-04-05	2008-10-16	GAMESA INNOVATION & TECHNOLOGY, S.L.	Util para evitar el efecto vortex.
JP2007002773A (ja) *	2005-06-24	2007-01-11	Fuji Heavy Ind Ltd	水平軸風車
DE102006056274B4 (de)	2006-11-27	2010-11-04	Repower Systems Ag	Turm einer Windkraftanlage
WO2009056898A1 (es)	2007-11-02	2009-05-07	Alejandro Cortina-Cordero	Torre de concreto postensado para generadores eolicos
DE102009007812B4 (de)	2009-02-06	2019-05-02	Dr. Ing. H.C. F. Porsche Aktiengesellschaft	Windkraftanlage mit windschlüpfiger Profilierung
US7891939B1 (en) *	2009-09-05	2011-02-22	Zuteck Michael D	Hybrid multi-element tapered rotating tower
US8061964B2 (en)	2009-09-05	2011-11-22	Michael Zuteck	Hybrid multi-element tapered rotating tower
DE202009014235U1 (de)	2009-10-21	2010-01-14	Glunz, Josef	Horizontalachsen Windgenerator
ES2379618B1 (es) *	2009-12-16	2013-03-26	Acciona Windpower, S.A.	Rodamiento de pala de aerogenerador y aerogenerador que hace uso del mismo.
WO2012150502A1 (en) *	2011-05-04	2012-11-08	Condor Wind Energy Limited	Helicopter landing deck
DE102011050462A1 (de)	2011-05-18	2012-11-22	Dipl.-Ing. Werner Nophut Gmbh	Windkraftanlage
DK177278B1 (en) *	2011-05-19	2012-09-17	Envision Energy Denmark Aps	A wind turbine and associated control method
EP2885462B2 (en)	2012-06-28	2020-11-11	Danmarks Tekniske Universitet	A construction and a tension element comprising a cable and one or more strakes
IN2014KN02894A (da)	2012-06-28	2015-05-08	Univ Danmarks Tekniske
DK3029313T3 (da)	2014-12-04	2018-05-07	Siemens Ag	Strake til et vindmølletårn
DE102016206644A1 (de) *	2016-04-20	2017-10-26	Innogy Se	Vorrichtung und Verfahren zur Entlastung einer Tragstruktur einer Windenergieanlage
WO2018054438A1 (en) *	2016-09-21	2018-03-29	Vestas Wind Systems A/S	Fairing for a support structure of a wind turbine and method of using same
CN109952431B (zh) *	2016-11-07	2021-08-31	西门子歌美飒可再生能源公司	漩涡脱落布置结构
DK3565967T3 (da) *	2017-02-15	2021-05-10	Siemens Gamesa Renewable Energy As	Bygningskonstruktion omfattende en hvirvelgenerator til reducering af forårsagede vibrationer
DE102018118965A1 (de)	2018-08-03	2020-02-06	Nordex Energy Gmbh	Strang für eine Scruton-Spirale, Verfahren zum Montieren einer Scruton-Spirale sowie Verfahren zum Errichten einer Windenergieanlage
CN110925148B (zh) *	2019-12-13	2024-06-18	明阳智慧能源集团股份公司	一种风电塔筒扰流器
US11585321B2 (en) *	2020-10-28	2023-02-21	General Electric Company	Method and system for attaching vortex suppression devices to a wind turbine tower
EP4321749A1 (de) *	2022-08-12	2024-02-14	Wobben Properties GmbH	Windenergieanlage und dazugehöriger vortex-generator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE512909C (de) *		1930-11-20	Carl Junge	Schornsteinaufsatz
FR827487A (fr) *	1937-10-05	1938-04-27		Roue à ailettes actionnée par le vent
US2322763A (en) *	1940-01-08	1943-06-29	Martino William	Airplane propeller
FR943749A (fr) *	1946-12-13	1949-03-16		Carénage tournant pour pylône d'aéromoteur
US2784556A (en) *	1954-03-01	1957-03-12	Havilland Propellers Ltd De	Anemo-electric power plants
FR1237548A (fr) *	1959-10-14	1960-07-29		Turbine éolienne
US4018543A (en) *	1975-09-19	1977-04-19	The Raymond Lee Organization, Inc.	Whirlwind power system

1977
- 1977-02-04 DK DK047777A patent/DK151489C/da active
1978
- 1978-02-01 SE SE7801205A patent/SE437065B/sv not_active IP Right Cessation
- 1978-02-02 US US05/874,619 patent/US4180369A/en not_active Expired - Lifetime
- 1978-02-03 DE DE2804711A patent/DE2804711C2/de not_active Expired
- 1978-02-03 IE IE228/78A patent/IE46056B1/en unknown
- 1978-02-03 CA CA296,260A patent/CA1086229A/en not_active Expired
- 1978-02-03 GB GB4492/78A patent/GB1560064A/en not_active Expired
- 1978-02-06 AU AU33031/78A patent/AU519583B2/en not_active Expired

Also Published As

Publication number	Publication date
IE46056B1 (en)	1983-02-09
CA1086229A (en)	1980-09-23
SE437065B (sv)	1985-02-04
IE780228L (en)	1980-08-04
GB1560064A (en)	1980-01-30
AU3303178A (en)	1979-08-16
DK151489B (da)	1987-12-07
US4180369A (en)	1979-12-25
AU519583B2 (en)	1981-12-10
DK151489C (da)	1988-06-13
SE7801205L (sv)	1978-08-05
DE2804711A1 (de)	1978-08-10
DE2804711C2 (de)	1986-01-02

Publication	Publication Date	Title
DK47777A (da)	1978-08-05	Aerodynamisk stroemningsaendrer
BR7706735A (pt)	1978-07-11	Regulador de escoamento
NL7806270A (nl)	1979-01-03	Stroomregelaar.
FI783474A7 (fi)	1979-05-23	Doerr
SE7811098L (sv)	1979-05-01	Flygkropp
SE7811095L (sv)	1979-05-05	Resistor
DK429477A (da)	1978-03-30	Flyvemaskiner
NL7805895A (nl)	1978-12-05	Stromingsmeter.
NO780318L (no)	1978-12-14	Stroemningsregulator.
MX146050A (es)	1982-05-06	Turbina de flujo axial mejorada
FI780826A7 (fi)	1978-10-01	Floedesregulator
DK574378A (da)	1979-06-22	Termoomskifter
NL7801484A (nl)	1978-09-21	Stromingsmeter.
SE7700281L (sv)	1978-07-14	Spalje
SE7813047L (sv)	1979-07-01	Genomstromningsluftare
AT378488B (de)	1985-08-12	Stroemungsvibrator
DK466377A (da)	1978-06-15	Loefteanlaeg
AT354857B (de)	1979-02-11	Vordrallregler
IT1095634B (it)	1985-08-10	Regolatore di portata
BR7808218A (pt)	1979-08-14	Vibrador de fluxo de ar
PL196400A1 (pl)	1978-01-16	Przeslona regulacyjna przeplywu
RO72788A2 (ro)	1981-09-24	Debitmetru
AT353105B (de)	1979-10-25	Flugkoerper
IT7835731V0 (it)	1978-04-03	Indicatore di flusso
SE7713731L (sv)	1979-06-03	Konstantflodesventil