FR2231924B3 - - Google Patents

Info

Publication number
FR2231924B3
FR2231924B3 FR7418196A FR7418196A FR2231924B3 FR 2231924 B3 FR2231924 B3 FR 2231924B3 FR 7418196 A FR7418196 A FR 7418196A FR 7418196 A FR7418196 A FR 7418196A FR 2231924 B3 FR2231924 B3 FR 2231924B3
Authority
FR
France
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
FR7418196A
Other languages
French (fr)
Other versions
FR2231924A1 (en
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.)
FUNKI MASKINFABRIK AS
Original Assignee
FUNKI MASKINFABRIK AS
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 FUNKI MASKINFABRIK AS filed Critical FUNKI MASKINFABRIK AS
Publication of FR2231924A1 publication Critical patent/FR2231924A1/fr
Application granted granted Critical
Publication of FR2231924B3 publication Critical patent/FR2231924B3/fr
Expired 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
    • A01K1/0058—Construction of air inlets or outlets in roofs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/75—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity for maintaining constant air flow rate or air velocity
    • 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
    • F24F7/02—Roof ventilation
    • F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Ventilation (AREA)
  • Air-Flow Control Members (AREA)
FR7418196A 1973-05-30 1974-05-27 Expired FR2231924B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK299173*A DK299173A (en) 1973-05-30 1973-05-30

Publications (2)

Publication Number Publication Date
FR2231924A1 FR2231924A1 (en) 1974-12-27
FR2231924B3 true FR2231924B3 (en) 1977-03-18

Family

ID=8117921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418196A Expired FR2231924B3 (en) 1973-05-30 1974-05-27

Country Status (5)

Country Link
DE (1) DE2426292A1 (en)
DK (1) DK299173A (en)
FR (1) FR2231924B3 (en)
GB (1) GB1474431A (en)
SE (1) SE7407127L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622331A1 (en) * 1976-05-19 1977-12-01 Heinz Eichholz Powered ventilating system for airing stables - has vertical ducting and hinged blower for varying flow area
FR2437580A1 (en) * 1978-07-26 1980-04-25 Mercier Jean Air conditioning for livestock rearing building - comprises chimney with central discharge flue and lateral inlet flues
DE3540265A1 (en) * 1985-11-13 1987-05-14 Meyer Fa Rud Otto Unilaterally open clean-room cabin with a ventilation installation
JPS63161334A (en) * 1986-12-24 1988-07-05 Toshiba Corp Operating device for ventilation fan
GB2241989A (en) * 1990-03-15 1991-09-18 Hsieh Tang Electric Co Ltd Ventilating fan with shutter
DE102007040594A1 (en) * 2007-01-24 2008-07-31 Brahms, Martin, Dipl.-Ing. Method for tempering multifunctional housing, involves arranging temperature sensor in multifunctional housing, and intelligent electronic switch is attached at blower
FR2926129B1 (en) * 2008-01-03 2013-04-26 Vti DEVICE AND METHOD FOR CONTROLLING A VICIE AIR HYBRID FAN AND EXTRACTOR EQUIPPED WITH SUCH A DEVICE
CN104764133A (en) * 2015-02-15 2015-07-08 哈尔滨工业大学 Indoor ceiling hybrid ventilation device
AU2016100030B4 (en) * 2016-01-13 2016-06-30 Asmir Causevic Roof exhaust fan
FR3058780B1 (en) * 2016-11-14 2021-12-17 France Air VENTILATION AND AIR TREATMENT DEVICE AND CONTROL METHOD OF SUCH A DEVICE

Also Published As

Publication number Publication date
SE7407127L (en) 1974-12-02
DE2426292A1 (en) 1975-01-02
DK299173A (en) 1975-01-13
GB1474431A (en) 1977-05-25
FR2231924A1 (en) 1974-12-27

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