PT102666A - TOWER WITH CROSSED BRACES AT REGULAR INTERVALS - Google Patents

TOWER WITH CROSSED BRACES AT REGULAR INTERVALS

Info

Publication number
PT102666A
PT102666A PT10266601A PT10266601A PT102666A PT 102666 A PT102666 A PT 102666A PT 10266601 A PT10266601 A PT 10266601A PT 10266601 A PT10266601 A PT 10266601A PT 102666 A PT102666 A PT 102666A
Authority
PT
Portugal
Prior art keywords
tower
regular intervals
crossed braces
braces
crossed
Prior art date
Application number
PT10266601A
Other languages
Portuguese (pt)
Inventor
Valentim Mendes Fernandes
Original Assignee
Valentim Mendes Fernandes
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 Valentim Mendes Fernandes filed Critical Valentim Mendes Fernandes
Priority to PT10266601A priority Critical patent/PT102666A/en
Priority to PCT/FR2002/003163 priority patent/WO2003025388A1/en
Publication of PT102666A publication Critical patent/PT102666A/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
    • 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
    • F03D7/0244—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking
    • F03D7/0248—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking by mechanical means acting on the power train
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having a plurality of rotors
    • 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
    • F05B2240/40—Use of a multiplicity of similar components
    • 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
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/25—Geometry three-dimensional helical
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

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)
PT10266601A 2001-09-25 2001-09-25 TOWER WITH CROSSED BRACES AT REGULAR INTERVALS PT102666A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PT10266601A PT102666A (en) 2001-09-25 2001-09-25 TOWER WITH CROSSED BRACES AT REGULAR INTERVALS
PCT/FR2002/003163 WO2003025388A1 (en) 2001-09-25 2002-09-16 Wind turbine with vertical axis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT10266601A PT102666A (en) 2001-09-25 2001-09-25 TOWER WITH CROSSED BRACES AT REGULAR INTERVALS

Publications (1)

Publication Number Publication Date
PT102666A true PT102666A (en) 2003-03-31

Family

ID=20086079

Family Applications (1)

Application Number Title Priority Date Filing Date
PT10266601A PT102666A (en) 2001-09-25 2001-09-25 TOWER WITH CROSSED BRACES AT REGULAR INTERVALS

Country Status (2)

Country Link
PT (1) PT102666A (en)
WO (1) WO2003025388A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100915381B1 (en) * 2008-09-23 2009-09-03 삼우플랜트(주) Wind power generator
US9145868B2 (en) * 2013-09-25 2015-09-29 Air Era Technologies, LLC Vertical axis turbine and constructions employing same
UA110912C2 (en) * 2015-05-22 2016-02-25 Людмила Миколаївна Левіна Wind power installation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1001749A (en) * 1949-11-12 1952-02-27 Braking device for tailless aeromotor
US4184084A (en) * 1978-02-24 1980-01-15 Robert Crehore Wind driven gas generator
AU616885B2 (en) * 1987-03-24 1991-11-14 John Van Der Wolf Electric generator
DE3832851A1 (en) * 1988-09-28 1989-07-27 Cornelius P Zimmer Horizontal air-vane rotor
DE9017046U1 (en) * 1990-12-18 1991-03-07 Dambroth, Jürgen P., Dipl.-Ing., 3013 Barsinghausen Braking device for wind rotors
CA2159019C (en) * 1995-09-25 1999-05-25 Matthew P. Whelan A windtrap for power development

Also Published As

Publication number Publication date
WO2003025388A1 (en) 2003-03-27

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 20011203

BB1A Laying open of patent application

Effective date: 20030704