BE514919A - - Google Patents

Info

Publication number
BE514919A
BE514919A BE514919DA BE514919A BE 514919 A BE514919 A BE 514919A BE 514919D A BE514919D A BE 514919DA BE 514919 A BE514919 A BE 514919A
Authority
BE
Belgium
Prior art keywords
emi
blades
wind
cylinder
shaft
Prior art date
Application number
Other languages
French (fr)
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.)
Publication of BE514919A publication Critical patent/BE514919A/fr

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
    • F03D1/065—Rotors characterised by their construction elements
    • 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
    • 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)
  • 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)

Description

       

  APPAREIL POUR CAPTER LA FORCE DU VENTo

  
La présente invention a pour objet un appareil destiné à capter la force du vent pour actionner un mécanisme ou une machine quelconque.

  
Cet appareil, appelé "paléomoteur". est basé sur un nouveau prin-

  
 <EMI ID=1.1> 

  
disposés le long d'un.arbre horizontal suivant un tracé hélicoïdal.

  
L'appareil 'faisant l'objet de l'invention comprend un certain nombre de pales d'un profil spécial qui sont disposées de distance en distance autour d'un arbre mobile horizontal et suivant une ligne hélicoïdale tracée d'un bout à l'autre de cet arbre, la distance des pales étant réglée d'après les dimensions et l'importance de l'appareil. 

  
Les dessins annexés^- donnés titre d'exemple, montrent la réalisa-

  
 <EMI ID=2.1> 

  
 <EMI ID=3.1> 

  
L'appareil captant la force du vent selon l'invention est essentiellement constitué par un arbre 1 supporté au moyen de paliers par un bâti non représenté., qui est orientable suivant le sens du vent. Cet arbre 1 porte les

  
 <EMI ID=4.1> 

  
aux machines ou appareils récepteurs. 

  
Un cylindre 2 est fixé sur l'arbre 1, les dimensions de ce .cylindre

  
 <EMI ID=5.1>  

  
un certain nombre de bras ou tiges 3 sont fixés au cylindre 2,

  
suivant une ligne hélicoïdale, chaque tige 3 traversant le cylindre 2 suivant

  
un diamètre et les diamètres successifs étant dédales les uns par rapport aux

  
 <EMI ID=6.1> 

  
Les bras 3 ont un profil aérodynamique, ainsi que cela ressort des <EMI ID=7.1> 

  
 <EMI ID=8.1> 

  
 <EMI ID=9.1> 

  
6, un bord d'attaque épais 7 et un nord de fuite profilée 8. Des raidisseurs

  
profilés 9, placés à l'intérieur de ces pales, assurent la rigidité des revêtements.

  
La forme, des pales, leur section, leurs, proportions, l'angle, sous

  
lequel leur surface s'offre au vent constituent les caractéristiques essentiel.

  
 <EMI ID=10.1> 

  
 <EMI ID=11.1> 

  
L'angle optimum sous lequel la surface d'intrados s'offre au vent

  
 <EMI ID=12.1> 

  
laquelle la flèche F montre le sens du vent, la droite en trait interrompe 10

  
étant la tangente commune au bord d'attaque 7 et au bord de fuite 8 et le dit

  
 <EMI ID=13.1> 

  
 <EMI ID=14.1> 

  
 <EMI ID=15.1> 

  
 <EMI ID=16.1> 

  
 <EMI ID=17.1> 

  
 <EMI ID=18.1> 

  
disposition des pales, sans sortir du cadre de l'invention.

  
 <EMI ID=19.1> 

  
arbre horizontal, portant au moins un organe de transmission de la force et;'

  
disposé de façon à pouvoir pivoter dans un plan horizontal, est solidaire d'un

  
cylindre sur lequel des pales sont fixées suivant un tracé hélicoïdal en formant des plans échelonnés pour le captage de la force du vent.

  
 <EMI ID=20.1> 



  DEVICE TO CAPTURE THE FORCE OF THE VENTo

  
The present invention relates to an apparatus intended to capture the force of the wind to actuate any mechanism or machine.

  
This device, called "paleomotor". is based on a new principle

  
 <EMI ID = 1.1>

  
arranged along a horizontal shaft following a helical path.

  
The apparatus forming the object of the invention comprises a number of blades of a special profile which are arranged distance to distance around a horizontal movable shaft and following a helical line drawn from end to end. other of this shaft, the distance of the blades being regulated according to the dimensions and the importance of the apparatus.

  
The accompanying drawings - given by way of example, show the embodiment

  
 <EMI ID = 2.1>

  
 <EMI ID = 3.1>

  
The device sensing the force of the wind according to the invention is essentially constituted by a shaft 1 supported by means of bearings by a frame, not shown, which is orientable in the direction of the wind. This tree 1 bears the

  
 <EMI ID = 4.1>

  
machines or receiving devices.

  
A cylinder 2 is fixed on the shaft 1, the dimensions of this cylinder

  
 <EMI ID = 5.1>

  
a number of arms or rods 3 are attached to cylinder 2,

  
along a helical line, each rod 3 passing through the next cylinder 2

  
a diameter and successive diameters being labyrinthine with respect to

  
 <EMI ID = 6.1>

  
The arms 3 have an aerodynamic profile, as can be seen from <EMI ID = 7.1>

  
 <EMI ID = 8.1>

  
 <EMI ID = 9.1>

  
6, a thick leading edge 7 and a profiled trailing north 8. Stiffeners

  
profiles 9, placed inside these blades, ensure the rigidity of the coatings.

  
The shape, of the blades, their section, their, proportions, the angle, under

  
which their surface is exposed to the wind constitute the essential characteristics.

  
 <EMI ID = 10.1>

  
 <EMI ID = 11.1>

  
The optimum angle at which the intrados surface is offered to the wind

  
 <EMI ID = 12.1>

  
where the arrow F shows the direction of the wind, the line in dashed line 10

  
being the common tangent to the leading edge 7 and to the trailing edge 8 and said

  
 <EMI ID = 13.1>

  
 <EMI ID = 14.1>

  
 <EMI ID = 15.1>

  
 <EMI ID = 16.1>

  
 <EMI ID = 17.1>

  
 <EMI ID = 18.1>

  
arrangement of the blades, without departing from the scope of the invention.

  
 <EMI ID = 19.1>

  
horizontal shaft, carrying at least one force transmission member and; '

  
arranged so as to be able to pivot in a horizontal plane, is integral with a

  
cylinder on which the blades are fixed following a helical path, forming staggered planes for the capture of the force of the wind.

  
 <EMI ID = 20.1>

Claims (1)

<EMI ID=21.1> <EMI ID = 21.1> 3 = Appareil suivant les revendications 1 et 2, caractérisé en ce 3 = Apparatus according to claims 1 and 2, characterized in that <EMI ID=22.1> <EMI ID = 22.1> <EMI ID=23.1> <EMI ID = 23.1> <EMI ID=24.1> <EMI ID = 24.1> <EMI ID=25.1> <EMI ID = 25.1> à 130[deg.]. at 130 [deg.]. 7 - Appareil suivant les revendications 1 à 6, caractérisé en ce 7 - Apparatus according to claims 1 to 6, characterized in that <EMI ID=26.1> 8 - Appareil suivant les revendications 1 à 7, caractérisé en ce que l'ensemble constitué par les tiges et les pales qui y'sont assujetties de part et d'autre du cylindre est calé sur ce dernier de façon que les pales présentent l'angle d'incidence 110 à 1300 lorsque le dit cylindre est placé <EMI ID=27.1> <EMI ID = 26.1> 8 - Apparatus according to claims 1 to 7, characterized in that the assembly consisting of the rods and the blades which are attached thereto on either side of the cylinder is wedged on the latter so that the blades have the angle of incidence 110 to 1300 when said cylinder is placed <EMI ID = 27.1>
BE514919D 1951-10-26 BE514919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA1064500X 1951-10-26

Publications (1)

Publication Number Publication Date
BE514919A true BE514919A (en)

Family

ID=19737089

Family Applications (1)

Application Number Title Priority Date Filing Date
BE514919D BE514919A (en) 1951-10-26

Country Status (2)

Country Link
BE (1) BE514919A (en)
FR (1) FR1064500A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201425A1 (en) * 1992-01-21 1993-07-22 Gregor Sfintitchi Vane for wind wheel or rotor - is divided into assembly area and wind catchment part divided into groove or shell-shaped sectors

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234289A (en) * 1978-09-05 1980-11-18 Lebost Barry Alan Fluid turbine
ES2144336B1 (en) * 1996-11-15 2000-12-01 Torres Martinez M BLADE FOR WIND TURBINE.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201425A1 (en) * 1992-01-21 1993-07-22 Gregor Sfintitchi Vane for wind wheel or rotor - is divided into assembly area and wind catchment part divided into groove or shell-shaped sectors

Also Published As

Publication number Publication date
FR1064500A (en) 1954-05-13

Similar Documents

Publication Publication Date Title
FR2957877B1 (en) WINDOW WIPER WITH ANGULAR DEBATMENT
CH643633A5 (en) BLADE WHEEL COOPERATING WITH A FLUID.
FR2570966A1 (en) BENDING MACHINE FOR PIPES, SEGMENTS AND THE LIKE.
CH269369A (en) Device for guiding an endless cable of a conveyor at an angle of its course.
CH660227A5 (en) FAN-AERATOR.
BE514919A (en)
US2843168A (en) Rotary-ring debarker having cablebiased springy-blade scrapers
FR2664323A1 (en) Door stop for a vehicle
CH311346A (en) Drive mechanism in rotation, at variable speed, of a rotating member by means of an impeller member, by a relative displacement in translation of these two members.
FR2473476A1 (en) Cord conveyor corner section - has conical pulley to carry two cords through right angle
KR20210050723A (en) Automatic operation of locking potential screen
FR3099024B1 (en) Pick-up device for cut plant processing machine and corresponding machine
FR2568146A1 (en) Machine for simultaneously varnishing both sides of cardboard sheets
FR2549812A2 (en) Improved device for obtaining tangential differential velocities which can vary at various points of a deformable film.
CH286392A (en) Scraper device for cleaning a hydraulic installation grid.
EP3196091B1 (en) Air flow control device
BE404886A (en)
CH211177A (en) Centrifugal force speed regulator.
FR2508564A1 (en) DEVICE FOR ADJUSTING THE GUIDELINES OF AN AXIAL TURBOMACHINE
BE390351A (en)
CH213380A (en) Transportable winch.
BE380738A (en)
JPS6245597Y2 (en)
CH296012A (en) Machine for cutting reels of paper and the like.
CH107080A (en) Grinder trolley.