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WO2010108679A1 - Dispositif d'aspiration en particulier pour l'évacuation des fumées - Google Patents

Dispositif d'aspiration en particulier pour l'évacuation des fumées Download PDF

Info

Publication number
WO2010108679A1
WO2010108679A1 PCT/EP2010/001876 EP2010001876W WO2010108679A1 WO 2010108679 A1 WO2010108679 A1 WO 2010108679A1 EP 2010001876 W EP2010001876 W EP 2010001876W WO 2010108679 A1 WO2010108679 A1 WO 2010108679A1
Authority
WO
WIPO (PCT)
Prior art keywords
wind turbine
energy
deduction
flow path
extraction device
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.)
Ceased
Application number
PCT/EP2010/001876
Other languages
German (de)
English (en)
Inventor
Christian Hatz
Francisco Fernandez
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
Priority claimed from DE200920004142 external-priority patent/DE202009004142U1/de
Priority claimed from DE202009006772U external-priority patent/DE202009006772U1/de
Priority claimed from DE200920010416 external-priority patent/DE202009010416U1/de
Application filed by Individual filed Critical Individual
Publication of WO2010108679A1 publication Critical patent/WO2010108679A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/17—Combinations of wind motors with apparatus storing energy storing energy in pressurised fluids
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Definitions

  • Discharge device in particular for removing fumes
  • the invention relates to a take-off device, in particular for removing fumes, in particular for arrangement via hotplates, according to the preamble of claim 1.
  • Such a take-off device is known as an extractor hood, for example from DE 10 2005 063 350 B4.
  • the extractor hood sucks in the air by means of a fan, the air flow is forwarded via filters for cleaning and fed back into the environment.
  • a control device for controlling the operating performance of the fan the supplied air is metered depending on the degree of contamination of the air flow.
  • Another extractor hood describes the DE 27 31 856 C3. It has a box-shaped housing with a hinged on its front side upper edge flap. The sucked air is led through baffles through the appropriate filter and cleaned the circulating air fed back.
  • the present invention has the object, a deduction device according to the prior art further develop such that the flow energy and / or the force acting from the environment on the trigger wind energy is harnessed.
  • At least one element for the extraction of wind energy and / or for the recovery of the flow energy in the form of a wind turbine is provided in the extraction device according to the invention.
  • the flow energy generated by the exhaust fan at speeds of sometimes 10 m / s can thus be used for example for operating a generator.
  • the flow energy can be converted into other usable forms of energy and, for example, the extraction device mit- restore power and / or save it to an external memory.
  • the wind turbine depending on their arrangement, the use of the winds and air currents is possible, which act on the extraction device from the environment, in particular the wind on the outer wall of the building.
  • the extraction device is an extractor hood into which e.g. in the hood body, the wind or Windkraftanklage is integrated.
  • the wind turbine is arranged at a suitable location in the flow path of the withdrawn air.
  • the recoverable power can also be increased by the fact that the wind turbine on the wall box for discharging the extracted air to the outside and if necessary even extendable there is placed so that they can be placed "in the wind", if necessary, the wall box or the house flows around.
  • 1 is a schematic view of a take-off device
  • FIG. 2 shows a schematic view of a take-off device with an extendable rotor.
  • Fig. 1 shows a schematic view of a take-off device, in particular for withdrawing fumes and the like, e.g. is used for arrangement over at least one cooking surface.
  • the term "fumes” is understood to mean, for example, vapors (wracks), plastics, dust or other exhaust air, such as those found in kitchens or other, eg commercial workstations, ovens or cooking stoves or via dust and pollutant sources and removed via fume hoods
  • the concrete embodiment shows an extractor hood for this purpose.
  • Fig. 2 shows a schematic view of a wind turbine with an extendable rotor 36, preferably arranged on the outer wall of buildings as an external wind generator 16.
  • the extraction device comprises at least one wind turbine for generating energy.
  • the extraction device uses the energy of the winds, which act on the trigger device. These are, among other things, the wind from the environment and the wind as a result of the current, which arises when removing the steam.
  • the extraction device comprises at least one inlet opening 10 for the gaseous medium to be withdrawn, which regularly comprises air or air components.
  • a take-off channel 14 is provided for conveying the steam along a flow path. Via a downstream outlet fan 12, the vapors are withdrawn at the at least one inlet opening 10.
  • the sucked air is filtered in the discharge duct 14 via filters not shown in the drawing and supplied in the flow path of the steam at least one wind or wind turbine such as an exhaust and / or Umluftstromerzeuger.
  • the air drives a rotor 32 in a generator 16 of the exhaust air and / or Umluftstrommaschineers, which serves to recover electricity from wind or the recovery of the flow energy.
  • the extraction channel 14 preferably has a region 14a, which preferably tapers conically in front of the exhaust air and / or recirculating air flow generator. As a result, the air is bundled and accelerated in the inlet region in the generator 16. The acceleration of the medium to be withdrawn increases the efficiency of the energy to be extracted from the flow energy by a multiple.
  • the exhaust fan 12 is shown near the hood and thus in the flow path in front of the generator 16.
  • the exhaust fan can also be arranged behind the generator 16.
  • the blower e.g. to be arranged in a flow path for the circulating air 30 or in the flow path for the exhaust air 28. This applies even more if, instead of a withdrawal device which can be switched over from exhaust air operation to exhaust air operation, a recirculation air exhaust device or an exhaust air exhaust device is used.
  • the generator 16 can also be integrated directly into the engine of the exhaust fan in a graphically not shown manner.
  • the generator 16 converts the flow energy into electrical energy, which is supplied to an inverter 18 via the preferably 3-phase connection 22. Alternative connections are conceivable depending on the type of energy generated by the generator 16.
  • the inverter 18 supplies the recovered energy as needed via the line 24 to the exhaust fan 12 or to an external memory 20. Via the output 26 the network excess energy is supplied from the system of the trigger device.
  • the extraction device can recirculate purified air as exhaust air 28 and / or recirculated air 30 to the environment or space from which the vapors have been extracted.
  • the wind turbine can e.g. be arranged in the hood body of a cooker hood or in the wall-mounted in Fig. 2 wall box for the passage of the discharge duct 14 through an outer wall.
  • the wind turbine is located anywhere in the flow path of the flue and / or at any point of the trigger to recover the energy from the winds surrounding the plant, preferably in the wall box cover as the rotor 36.
  • the flue 14 of the flow path 40 extends from the inlet opening 10 to the outlet for the exhaust air 28 and / or circulating air 30th
  • the wind turbine In the extraction of wind energy, in particular the external winds, by the wind turbine additional energy for the operation of the trigger device is obtained and / or stored.
  • an arrangement of the generator 16 in the wall box cover 34 is conceivable, with any other arrangement is possible, such as next to the wall box.
  • the rotor blades 32a of the rotor 32 are moved by the wind and the generator 16 converts the energy of the wind into a usable form of energy.
  • the wind turbine is rotatably mounted, preferably by a ball joint 38. allows the wind turbine to turn into the wind and thus achieve an economic efficiency of wind energy use.
  • a further possibility for increasing the efficiency with an optimal use of wind energy is the extensibility of the wall box cover or rotor 36.
  • the extension of the wall box cover or the rotor 36 can be completed fully automatically as well as manually.
  • the freedom of design knows no bounds.
  • One embodiment could be a lamellar plastic cover.
  • the sucked air was previously considered a waste product.
  • the draw-off device according to the invention it is possible to convert the flow energy of this waste product into another usable form of energy and, if appropriate, to use it at least partially for the operation of the extractor hood.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

L'invention concerne un dispositif d'aspiration telle qu'une hotte aspirante permettant en particulier l'évacuation des fumées, installé de préférence au-dessus d'une zone de cuisson. Les fumées sont aspirées dans une voie d'écoulement par une ouverture d'entrée (10), et sont dirigées dans un conduit d'évacuation (14) suivant la voie d'écoulement par un extracteur (12) aspirant les fumées au niveau de l'ouverture (ou des ouvertures) d'entrée (10). Ce dispositif d'aspiration est équipée d'au moins une éolienne (16) qui génère de l'énergie en exploitant l'énergie d'écoulement et l'énergie éolienne environnante agissant sur le dispositif d'aspiration.
PCT/EP2010/001876 2009-03-27 2010-03-25 Dispositif d'aspiration en particulier pour l'évacuation des fumées Ceased WO2010108679A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE200920004142 DE202009004142U1 (de) 2009-03-27 2009-03-27 Abzugsvorrichtung, insbesondere zum Abziehen von Dünsten
DE202009004142.5 2009-03-27
DE202009006772.6 2009-05-11
DE202009006772U DE202009006772U1 (de) 2009-05-11 2009-05-11 Abzugsvorrichtung, insbesondere zum Abziehen von Dünsten
DE200920010416 DE202009010416U1 (de) 2009-07-30 2009-07-30 Abzugsvorrichtung, insbesondere zum Abziehen von Dünsten
DE202009010416.8 2009-07-30

Publications (1)

Publication Number Publication Date
WO2010108679A1 true WO2010108679A1 (fr) 2010-09-30

Family

ID=42357580

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/001876 Ceased WO2010108679A1 (fr) 2009-03-27 2010-03-25 Dispositif d'aspiration en particulier pour l'évacuation des fumées

Country Status (1)

Country Link
WO (1) WO2010108679A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20100135A1 (it) * 2010-05-14 2011-11-15 Alessandro Guarino Impianto di aspirazione a recupero energetico

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731856C3 (de) 1977-07-14 1981-11-12 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Dunstabzugshaube
DE3147051A1 (de) 1981-11-27 1983-06-01 Arnschek, Anton, 7000 Stuttgart Kaminzug-generator
DE19532032A1 (de) 1995-08-31 1997-03-06 Schako Metallwarenfabrik Verfahren zum Erzeugen von Energie
DE29805394U1 (de) 1998-03-25 1999-04-01 Triebenbacher, Igor, 85055 Ingolstadt Energierückgewinnung aus Abluftkanälen
NL1019275C2 (nl) * 2001-11-01 2003-05-02 Stork J E Ventilatoren Bv Ventilatie-installatie en energie-opwekkingsinrichting daarvoor.
WO2006050556A2 (fr) * 2004-11-09 2006-05-18 Van Harsleaar Hendrick Corneli Systeme electrique
DE202006020114U1 (de) 2006-10-20 2007-11-29 Specht, Stephan Gebäudedachaufbau zur Eigenstromerzeugung
CN200985863Y (zh) * 2006-12-18 2007-12-05 深圳市徐氏鹏建实业有限公司 厨房抽风设备风能发电装置
DE102005063350B4 (de) 2005-06-04 2008-04-24 Diehl Ako Stiftung & Co. Kg Dunstabzugshaube
US20080191489A1 (en) * 2007-02-13 2008-08-14 Ellen Harvey Generator Device for Use With a Ventilating Turbine
DE102007031831A1 (de) 2007-07-07 2009-01-15 Christian Piendl Luftzugkraftwerk
DE202008015348U1 (de) 2008-11-20 2009-02-26 Meßner, Leo Vorrichtung zur Erzeugung von elektrischem Strom mittels Kamin-/Zugluft

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731856C3 (de) 1977-07-14 1981-11-12 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Dunstabzugshaube
DE3147051A1 (de) 1981-11-27 1983-06-01 Arnschek, Anton, 7000 Stuttgart Kaminzug-generator
DE19532032A1 (de) 1995-08-31 1997-03-06 Schako Metallwarenfabrik Verfahren zum Erzeugen von Energie
DE29805394U1 (de) 1998-03-25 1999-04-01 Triebenbacher, Igor, 85055 Ingolstadt Energierückgewinnung aus Abluftkanälen
NL1019275C2 (nl) * 2001-11-01 2003-05-02 Stork J E Ventilatoren Bv Ventilatie-installatie en energie-opwekkingsinrichting daarvoor.
WO2006050556A2 (fr) * 2004-11-09 2006-05-18 Van Harsleaar Hendrick Corneli Systeme electrique
DE102005063350B4 (de) 2005-06-04 2008-04-24 Diehl Ako Stiftung & Co. Kg Dunstabzugshaube
DE202006020114U1 (de) 2006-10-20 2007-11-29 Specht, Stephan Gebäudedachaufbau zur Eigenstromerzeugung
CN200985863Y (zh) * 2006-12-18 2007-12-05 深圳市徐氏鹏建实业有限公司 厨房抽风设备风能发电装置
US20080191489A1 (en) * 2007-02-13 2008-08-14 Ellen Harvey Generator Device for Use With a Ventilating Turbine
DE102007031831A1 (de) 2007-07-07 2009-01-15 Christian Piendl Luftzugkraftwerk
DE202008015348U1 (de) 2008-11-20 2009-02-26 Meßner, Leo Vorrichtung zur Erzeugung von elektrischem Strom mittels Kamin-/Zugluft

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200807, Derwent World Patents Index; AN 2008-B02044, XP002595747 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20100135A1 (it) * 2010-05-14 2011-11-15 Alessandro Guarino Impianto di aspirazione a recupero energetico

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