CA2725245A1 - Ventilateur d'extraction pour etable d'exploitation agricole - Google Patents

Ventilateur d'extraction pour etable d'exploitation agricole Download PDF

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Publication number
CA2725245A1
CA2725245A1 CA 2725245 CA2725245A CA2725245A1 CA 2725245 A1 CA2725245 A1 CA 2725245A1 CA 2725245 CA2725245 CA 2725245 CA 2725245 A CA2725245 A CA 2725245A CA 2725245 A1 CA2725245 A1 CA 2725245A1
Authority
CA
Canada
Prior art keywords
fan
damper flap
construction according
air
fan construction
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.)
Abandoned
Application number
CA 2725245
Other languages
English (en)
Inventor
Robert Labrecque
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
Priority to CA 2725245 priority Critical patent/CA2725245A1/fr
Priority to CA2822971A priority patent/CA2822971C/fr
Priority to CA2927369A priority patent/CA2927369C/fr
Priority to CA2748452A priority patent/CA2748452C/fr
Priority to PCT/CA2011/050752 priority patent/WO2012079167A1/fr
Priority to EP11847989.8A priority patent/EP2652413A1/fr
Priority to CN201180065888.1A priority patent/CN103348191B/zh
Publication of CA2725245A1 publication Critical patent/CA2725245A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
    • A01K1/0052—Arrangement of fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • F04D25/14—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures and having shutters, e.g. automatically closed when not in use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air-Flow Control Members (AREA)
CA 2725245 2010-12-13 2010-12-13 Ventilateur d'extraction pour etable d'exploitation agricole Abandoned CA2725245A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA 2725245 CA2725245A1 (fr) 2010-12-13 2010-12-13 Ventilateur d'extraction pour etable d'exploitation agricole
CA2822971A CA2822971C (fr) 2010-12-13 2011-07-29 Appareil et methode de regulation du debit d'air d'un ventilateur d'extraction
CA2927369A CA2927369C (fr) 2010-12-13 2011-07-29 Appareil et methode de regulation du debit d'air d'un ventilateur d'extraction
CA2748452A CA2748452C (fr) 2010-12-13 2011-07-29 Un mecanisme d'obturateur a registre destine a un ventilateur d'extraction
PCT/CA2011/050752 WO2012079167A1 (fr) 2010-12-13 2011-12-07 Ensemble de ventilateur de tirage comportant un amortisseur qui assure une fermeture hermétique lorsque le ventilateur n'est pas en fonctionnement et réduit la chute de pression lorsque le ventilateur fonctionne à plein régime
EP11847989.8A EP2652413A1 (fr) 2010-12-13 2011-12-07 Ensemble de ventilateur de tirage comportant un amortisseur qui assure une fermeture hermétique lorsque le ventilateur n'est pas en fonctionnement et réduit la chute de pression lorsque le ventilateur fonctionne à plein régime
CN201180065888.1A CN103348191B (zh) 2010-12-13 2011-12-07 包括在风扇不运行时牢固闭合且在风扇全速运行时减小压降的风门的排气风扇组件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2725245 CA2725245A1 (fr) 2010-12-13 2010-12-13 Ventilateur d'extraction pour etable d'exploitation agricole

Publications (1)

Publication Number Publication Date
CA2725245A1 true CA2725245A1 (fr) 2012-06-13

Family

ID=46232306

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2725245 Abandoned CA2725245A1 (fr) 2010-12-13 2010-12-13 Ventilateur d'extraction pour etable d'exploitation agricole

Country Status (1)

Country Link
CA (1) CA2725245A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103202241A (zh) * 2013-05-06 2013-07-17 青岛市畜牧兽医研究所 一种养殖业多功能导流板装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103202241A (zh) * 2013-05-06 2013-07-17 青岛市畜牧兽医研究所 一种养殖业多功能导流板装置

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20161214