BE1016555A6 - A windmill concentration venturi for heating. - Google Patents

A windmill concentration venturi for heating. Download PDF

Info

Publication number
BE1016555A6
BE1016555A6 BE2005/0146A BE200500146A BE1016555A6 BE 1016555 A6 BE1016555 A6 BE 1016555A6 BE 2005/0146 A BE2005/0146 A BE 2005/0146A BE 200500146 A BE200500146 A BE 200500146A BE 1016555 A6 BE1016555 A6 BE 1016555A6
Authority
BE
Belgium
Prior art keywords
roof
wind
rotor
windmill
heating
Prior art date
Application number
BE2005/0146A
Other languages
French (fr)
Original Assignee
Goulem Pierre
Delmotte Robert
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 Goulem Pierre, Delmotte Robert filed Critical Goulem Pierre
Priority to BE2005/0146A priority Critical patent/BE1016555A6/en
Application granted granted Critical
Publication of BE1016555A6 publication Critical patent/BE1016555A6/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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • 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 
    • F03D1/02—Wind motors with rotation axis substantially parallel 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • 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
    • F05B2250/50—Inlet or outlet
    • F05B2250/501—Inlet
    • F05B2250/5011—Inlet augmenting, i.e. with intercepting fluid flow cross sectional area greater than the rest of the machine behind the inlet
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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)
  • Wind Motors (AREA)

Abstract

The device has a small rotor (C) rotating at high speed by flow of air concentrated by a roof (B) such that venturi effect of the roof causes notorious increment of linear speed of air at the passage of rotor. The roof is attached on a support structure fixed on a riding ring, where the device is installed on a fixed mast which has a metallic ferrule fixed at the interior. Axis of the rotor and the roof is in the plane of wind.

Description

       

  EOLIENNE A CONCENTRATION PAR EFFET VENTURI POUR CHAUFFAGE.

  
Description : 

  
L'éolienne objet du présent descriptif est caractérisée

  
par les principes suivants :

  
1. L'énergie du vent n'est pas convertie en énergie

  
mécanique puis électrique par une hélice de grand

  
diamètre simplement exposée au flux d'air, mais

  
bien par une petite hélice à plus grande vitesse qui

  
reçoit un flux d'air concentré par un pavillon.

  
L'effet venturi du pavillon (B) provoque une

  
augmentation notoire de la vitesse linéaire de l'air

  
au passage de l'hélice (C) (dessin 1).

  
2. Le pavillon (B) est attaché seul (dessin 2) ou

  
horizontalement par plusieurs (dessin 3) sur une

  
structure portante (D) fixée sur une couronne de

  
roulement (E). L'ensemble (B+C+D+E) est conçu

  
pour s'auto-aligner au vent.

  
3. Plusieurs pavillons (B+C) sont disposés sur une

  
structure portante ( D ) et une couronne de

  
roulement ( E ) .(dessin 4 et 5).

  
4. Le ou les ensembles (B+C+D+E) sont montés sur

  
un mât creux (A) constitué d'une virole métallique

  
fixe à l'intérieur de laquelle un technicien peut

  
accéder aux structures supérieures (montage,

  
maintenance). Le mât (A) est calculé pour

  
reprendre les efforts au vent. (dessin 2, 3, 4 et 5). 

  
Revendications :

  
1. Dispositif générateur d'énergie comprenant une

  
petite hélice ( C ) tournant à grande vitesse dans un flux d'air concentré par un pavillon ( B ).L'axe de l'hélice et du pavillon peut être dans le plan du vent ou faire l'objet d'un léger pincement.

  
2. Dispositif générateur d'énergie selon la



  VENTURI - EFFECT WIND - EMITTED AIR WINDOW.

  
Description:

  
The wind turbine object of the present description is characterized

  
by the following principles:

  
1. Wind energy is not converted into energy

  
mechanical then electric by a large propeller

  
diameter just exposed to the airflow but

  
well by a smaller propeller at higher speed which

  
receives a concentrated air stream through a pavilion.

  
The venturi effect of the horn (B) causes a

  
noticeable increase in the linear velocity of air

  
at the passage of the helix (C) (drawing 1).

  
2. The flag (B) is attached alone (drawing 2) or

  
horizontally by several (drawing 3) on a

  
supporting structure (D) fixed on a crown of

  
bearing (E). The set (B + C + D + E) is designed

  
to self-align with the wind.

  
3. Several flags (B + C) are arranged on a

  
supporting structure (D) and a crown of

  
bearing (E) (drawing 4 and 5).

  
4. The set (s) (B + C + D + E) are mounted on

  
a hollow mast (A) consisting of a metal ferrule

  
fixed within which a technician may

  
access to higher structures (assembly,

  
maintenance). The mast (A) is calculated to

  
resume the efforts in the wind. (drawing 2, 3, 4 and 5).

  
Claims:

  
An energy generating device comprising a

  
small propeller (C) rotating at high speed in a concentrated airflow through a horn (B) .The propeller and horn axis may be in the plane of the wind or may be slightly pinched .

  
2. Generating device according to the

Claims (1)

revendication 1 disposé sur une couronne de roulement ( E ) de manière telle qu'il peut s'autoaligner au vent. claim 1 disposed on a rolling ring (E) so that it can self-align with the wind. 3. Dispositif générateur d'énergie selon la 3. Generating device according to the revendication 2 conçu de manière telle que le nombre de pavillons à effet venturi ( B + C )est modulable et les pavillons disposés selon des formes géométriques variables en fonction des dispositions locales des conditions d'utilisation. claim 2 designed so that the number of venturi effect flags (B + C) is adjustable and the flags arranged in variable geometric shapes according to the local provisions of the conditions of use. 4. Dispositif générateur d'énergie selon la 4. Energy generating device according to the revendication 3 installés sur un mât fixe ( A ) assurant une tenue mécanique sans haubanage. claim 3 installed on a fixed mast (A) providing mechanical strength without guying.
BE2005/0146A 2005-03-18 2005-03-18 A windmill concentration venturi for heating. BE1016555A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE2005/0146A BE1016555A6 (en) 2005-03-18 2005-03-18 A windmill concentration venturi for heating.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2005/0146A BE1016555A6 (en) 2005-03-18 2005-03-18 A windmill concentration venturi for heating.

Publications (1)

Publication Number Publication Date
BE1016555A6 true BE1016555A6 (en) 2007-01-09

Family

ID=37607006

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2005/0146A BE1016555A6 (en) 2005-03-18 2005-03-18 A windmill concentration venturi for heating.

Country Status (1)

Country Link
BE (1) BE1016555A6 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008095265A1 (en) * 2007-02-09 2008-08-14 Filho, Cesar Peduti Wind collector for generating power
FR2923555A1 (en) * 2007-11-09 2009-05-15 Antoine Liminana Energy producing device for use on system in e.g. building, has energy producing module placed at interior of channel to receive concentrated fluid, where fluid is evacuated by fluid exhaust zone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008095265A1 (en) * 2007-02-09 2008-08-14 Filho, Cesar Peduti Wind collector for generating power
FR2923555A1 (en) * 2007-11-09 2009-05-15 Antoine Liminana Energy producing device for use on system in e.g. building, has energy producing module placed at interior of channel to receive concentrated fluid, where fluid is evacuated by fluid exhaust zone

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Effective date: 20070331