CH226998A - Wind power machine. - Google Patents

Wind power machine.

Info

Publication number
CH226998A
CH226998A CH226998DA CH226998A CH 226998 A CH226998 A CH 226998A CH 226998D A CH226998D A CH 226998DA CH 226998 A CH226998 A CH 226998A
Authority
CH
Switzerland
Prior art keywords
wind power
power machine
machine
wind
power
Prior art date
Application number
Other languages
German (de)
Inventor
C F Porsche K-G Dr Ing H
Original Assignee
Porsche Kg
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 Porsche Kg filed Critical Porsche Kg
Publication of CH226998A publication Critical patent/CH226998A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/30—Automatic scanning over a band of frequencies where the scanning is accomplished by mechanical means, e.g. by a motor
    • 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
    • F05B2260/79—Bearing, support or actuation arrangements therefor
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Selective Calling Equipment (AREA)
CH226998D 1941-11-10 1942-10-08 Wind power machine. CH226998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP83317D DE742241C (en) 1941-11-10 1941-11-10 Blade adjustment device for wind power machines

Publications (1)

Publication Number Publication Date
CH226998A true CH226998A (en) 1943-05-15

Family

ID=5648783

Family Applications (2)

Application Number Title Priority Date Filing Date
CH226998D CH226998A (en) 1941-11-10 1942-10-08 Wind power machine.
CH229996D CH229996A (en) 1940-07-02 1942-10-23 Receiving device for electrical vibrations with search tuning.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH229996D CH229996A (en) 1940-07-02 1942-10-23 Receiving device for electrical vibrations with search tuning.

Country Status (5)

Country Link
BE (1) BE447879A (en)
CH (2) CH226998A (en)
DE (1) DE742241C (en)
FR (1) FR887508A (en)
NL (1) NL59079C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271786B (en) * 1963-05-31 1968-07-04 Siemens Ag In the area of short or even shorter waves, a transmission system with a transmitter and a receiver intended to receive it
DK2080904T3 (en) * 2008-01-17 2011-06-27 Hansen Transmissions Int A gear for a wind turbine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE365197C (en) * 1922-12-11 Hans Hoevermann Control device for wind turbines
DE90887C (en) *
DE59769C (en) * H. DIEKMANN in Dortmund, Schwanenwall 29 Power collecting boiler for pressurized water and air or gas with bracing cooling tubes
GB162999A (en) * 1920-10-25 1921-05-12 Andrew Fraser Improvements in or relating to windmills
US1782280A (en) * 1928-12-01 1930-11-18 Arnold B Willenbring Windmill
FR715089A (en) * 1931-04-10 1931-11-25 wind turbine with automatic tail folding device

Also Published As

Publication number Publication date
CH229996A (en) 1943-11-30
BE447879A (en)
DE742241C (en) 1944-01-17
FR887508A (en) 1943-11-16
NL59079C (en)

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