DE3628626A1 - Propellerwindmuehle mit erweitertem einsatzbereich - Google Patents

Propellerwindmuehle mit erweitertem einsatzbereich

Info

Publication number
DE3628626A1
DE3628626A1 DE19863628626 DE3628626A DE3628626A1 DE 3628626 A1 DE3628626 A1 DE 3628626A1 DE 19863628626 DE19863628626 DE 19863628626 DE 3628626 A DE3628626 A DE 3628626A DE 3628626 A1 DE3628626 A1 DE 3628626A1
Authority
DE
Germany
Prior art keywords
wings
rotor
horizontal
axis
wind turbine
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
DE19863628626
Other languages
German (de)
English (en)
Other versions
DE3628626C2 (enrdf_load_stackoverflow
Inventor
Peter Dipl Ing Frieden
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19863628626 priority Critical patent/DE3628626A1/de
Publication of DE3628626A1 publication Critical patent/DE3628626A1/de
Application granted granted Critical
Publication of DE3628626C2 publication Critical patent/DE3628626C2/de
Granted legal-status Critical Current

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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • 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
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
    • 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
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/75—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism not using auxiliary power sources, e.g. servos
    • 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
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/77—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism driven or triggered by centrifugal forces
    • 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
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/78—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism driven or triggered by aerodynamic forces
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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)
DE19863628626 1986-08-22 1986-08-22 Propellerwindmuehle mit erweitertem einsatzbereich Granted DE3628626A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863628626 DE3628626A1 (de) 1986-08-22 1986-08-22 Propellerwindmuehle mit erweitertem einsatzbereich

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863628626 DE3628626A1 (de) 1986-08-22 1986-08-22 Propellerwindmuehle mit erweitertem einsatzbereich

Publications (2)

Publication Number Publication Date
DE3628626A1 true DE3628626A1 (de) 1988-02-25
DE3628626C2 DE3628626C2 (enrdf_load_stackoverflow) 1988-12-08

Family

ID=6308010

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863628626 Granted DE3628626A1 (de) 1986-08-22 1986-08-22 Propellerwindmuehle mit erweitertem einsatzbereich

Country Status (1)

Country Link
DE (1) DE3628626A1 (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634522A1 (fr) * 1988-07-20 1990-01-26 Lafeuille Bruno Dispositif regulateur de poussee axiale pour rotor d'eolienne ou d'aerogenerateur
DE10019214A1 (de) * 2000-04-18 2001-10-31 Michael Fuest Windradnabe
DE102004022731A1 (de) * 2004-05-07 2005-12-01 Batki, Josef, Dipl.-Ing. Rotor für Windkraftmaschinen horizontaler Drehachse mit kippbaren Flügeln
GB2436599A (en) * 2006-03-30 2007-10-03 Boost Energy Systems Ltd Wind turbine blade furling system
MD53Z (ro) * 2007-12-26 2010-02-28 Виктор ИВАНОВ Instalaţie eoliană de forţă
US8465256B2 (en) 2007-03-14 2013-06-18 Vidar Holmoy Wind turbine rotor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19720025C5 (de) * 1997-05-13 2008-02-28 Fritz Fahrner Antrieb zur Winkelverstellung von Rotorblättern in Windkraftanlagen
DE10226713B4 (de) 2002-06-14 2004-07-08 Krieger, Klaus Windkraftanlage

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR954440A (fr) * 1947-09-30 1949-12-26 Dispositif de réglage et de sécurité pour éoliennes et applications similaires
US2516576A (en) * 1947-01-04 1950-07-25 Charles R Jacobs Self-governing wind-driven propeller
DE3021929A1 (de) * 1979-06-21 1981-01-22 Budd Co Holmanordnung fuer einen sich verjuengenden fluegel einer windenergieanlage
US4310284A (en) * 1979-08-27 1982-01-12 Randolph Arthur J Automatically controlled wind propeller and tower shadow eliminator
US4439108A (en) * 1982-06-08 1984-03-27 Richard Will Windmill having centrifically feathered rotors to control rotor speed
DE3543460A1 (de) * 1985-12-09 1986-08-28 Michael 2843 Dinklage Bohlmann Rotorkopf fuer windenergiekonverter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516576A (en) * 1947-01-04 1950-07-25 Charles R Jacobs Self-governing wind-driven propeller
FR954440A (fr) * 1947-09-30 1949-12-26 Dispositif de réglage et de sécurité pour éoliennes et applications similaires
DE3021929A1 (de) * 1979-06-21 1981-01-22 Budd Co Holmanordnung fuer einen sich verjuengenden fluegel einer windenergieanlage
US4310284A (en) * 1979-08-27 1982-01-12 Randolph Arthur J Automatically controlled wind propeller and tower shadow eliminator
US4439108A (en) * 1982-06-08 1984-03-27 Richard Will Windmill having centrifically feathered rotors to control rotor speed
DE3543460A1 (de) * 1985-12-09 1986-08-28 Michael 2843 Dinklage Bohlmann Rotorkopf fuer windenergiekonverter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634522A1 (fr) * 1988-07-20 1990-01-26 Lafeuille Bruno Dispositif regulateur de poussee axiale pour rotor d'eolienne ou d'aerogenerateur
DE10019214A1 (de) * 2000-04-18 2001-10-31 Michael Fuest Windradnabe
DE102004022731A1 (de) * 2004-05-07 2005-12-01 Batki, Josef, Dipl.-Ing. Rotor für Windkraftmaschinen horizontaler Drehachse mit kippbaren Flügeln
GB2436599A (en) * 2006-03-30 2007-10-03 Boost Energy Systems Ltd Wind turbine blade furling system
US8465256B2 (en) 2007-03-14 2013-06-18 Vidar Holmoy Wind turbine rotor
MD53Z (ro) * 2007-12-26 2010-02-28 Виктор ИВАНОВ Instalaţie eoliană de forţă

Also Published As

Publication number Publication date
DE3628626C2 (enrdf_load_stackoverflow) 1988-12-08

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee