FR505732A - Perfectionnements aux ailes pour moulins à vent et aéromoteurs - Google Patents

Perfectionnements aux ailes pour moulins à vent et aéromoteurs

Info

Publication number
FR505732A
FR505732A FR505732A FR505732DA FR505732A FR 505732 A FR505732 A FR 505732A FR 505732 A FR505732 A FR 505732A FR 505732D A FR505732D A FR 505732DA FR 505732 A FR505732 A FR 505732A
Authority
FR
France
Prior art keywords
aeromotors
windmills
wing
wing improvements
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
Application number
FR505732A
Other languages
English (en)
Inventor
Rasmus Johannes Jensen
Povl Vinding
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
Application granted granted Critical
Publication of FR505732A publication Critical patent/FR505732A/fr
Expired 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
    • F03D1/0641—Rotors characterised by their aerodynamic shape of the blades of the section profile of the blades, i.e. aerofoil profile
    • 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
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/301—Cross-section characteristics
    • 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)
FR505732A 1918-07-17 1919-07-12 Perfectionnements aux ailes pour moulins à vent et aéromoteurs Expired FR505732A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK505732X 1918-07-17

Publications (1)

Publication Number Publication Date
FR505732A true FR505732A (fr) 1920-08-05

Family

ID=8151181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR505732A Expired FR505732A (fr) 1918-07-17 1919-07-12 Perfectionnements aux ailes pour moulins à vent et aéromoteurs

Country Status (3)

Country Link
US (1) US1467699A (fr)
FR (1) FR505732A (fr)
NL (1) NL7176C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL184173B (nl) * 1977-02-19 1988-12-01 Univ Gakko Hojin Tokai Windenergieturbine van het type met vertikale as.
US4264279A (en) * 1978-05-12 1981-04-28 Dereng Viggo G Fixed geometry self starting transverse axis wind turbine
DE3234170C2 (de) * 1981-10-26 1985-04-11 Öko-Energie AG, Zürich Windkraftanlage mit mindestens einem um eine Drehachse drehbaren Flügel
US4641796A (en) * 1983-09-30 1987-02-10 The Boeing Company Airfoil
EP0945625B1 (fr) * 1998-03-23 2004-03-03 SPAL S.r.l. Ventilateur à courant axial
DE69820853T2 (de) * 1998-03-23 2004-11-18 Spal S.R.L., Correggio Axiallüfter
JP3451085B1 (ja) * 2002-09-20 2003-09-29 常夫 野口 風力発電用の風車
US7393177B2 (en) * 2005-11-04 2008-07-01 Rahai Hamid R Vertical axis wind turbine with optimized blade profile
US8070449B2 (en) * 2008-04-29 2011-12-06 Absolute Turn, Inc. Wind turbine
US8550786B2 (en) * 2009-12-11 2013-10-08 Peter Janiuk Vertical axis wind turbine with self-starting capabilities

Also Published As

Publication number Publication date
US1467699A (en) 1923-09-11
NL7176C (fr)

Similar Documents

Publication Publication Date Title
FR505732A (fr) Perfectionnements aux ailes pour moulins à vent et aéromoteurs
FR503797A (fr) Perfectionnements aux paliers
FR500042A (fr) Perfectionnements aux ailes d'hélice
FR506624A (fr) Perfectionnements aux boulons
FR494018A (fr) Moulin à vent
FR500896A (fr) Perfectionnements aux moulins à vent ou aéromoteurs
FR502354A (fr) Perfectionnements aux roulements à billes
FR516057A (fr) Grue à cable
FR497093A (fr) Perfectionnement aux voilettes
FR22433E (fr) Perfectionnements aux élévateurs-transporteurs, grues et ponts roulants
FR499920A (fr) Perfectionnements aux perforatrices
FR496441A (fr) Perfectionnements aux avions
FR493147A (fr) Perfectionnements aux treuils
FR492639A (fr) Perfectionnement aux barattes
FR511204A (fr) Perfectionnement aux joints à blocage automatique
FR530884A (fr) Perfectionnements aux barattes
FR496272A (fr) Perfectionnements aux propulseurs d'aéroplanes
FR488555A (fr) Perfectionnement aux aéroplanes
FR494821A (fr) Perfectionnements aux chalits métalliques
FR496834A (fr) Perfectionnements aux hélices d'aviation
FR496352A (fr) Perfectionnement aux hélices aériennes
FR499336A (fr) Améliorations aux obturateurs pour machines cinématographiques et semblables
FR496718A (fr) Perfectionnements apportés et relatifs aux aéroplanes
FR499292A (fr) Perfectionnement aux bretelles
FR22461E (fr) Perfectionnements aux élévateurs-transporteurs, grues et ponts roulants