ES399739A1 - Improvements in the construction of ventilation devices for livestock farms. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the construction of ventilation devices for livestock farms. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES399739A1
ES399739A1 ES399739A ES399739A ES399739A1 ES 399739 A1 ES399739 A1 ES 399739A1 ES 399739 A ES399739 A ES 399739A ES 399739 A ES399739 A ES 399739A ES 399739 A1 ES399739 A1 ES 399739A1
Authority
ES
Spain
Prior art keywords
air
translation
construction
legally binding
google translate
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.)
Expired
Application number
ES399739A
Other languages
Spanish (es)
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.)
COVEMACKER
GOVIGNON
Original Assignee
COVEMACKER
GOVIGNON
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 FR7104796A external-priority patent/FR2126601A5/fr
Priority claimed from FR7123402A external-priority patent/FR2142848B2/fr
Application filed by COVEMACKER, GOVIGNON filed Critical COVEMACKER
Publication of ES399739A1 publication Critical patent/ES399739A1/en
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
    • 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
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Housing For Livestock And Birds (AREA)
  • Ventilation (AREA)

Abstract

Improvements in the construction of ventilation devices for livestock breeding facilities, in which the stale air is sucked in by at least one fan placed in a duct that reaches near the outlet of animal droppings, while fresh air is taken on the outside by a second conduit that takes it to a space above the roof of the premises and that another vertical conduit that departs from this space leads to an intermediate level above the slaughtering of the animals, characterized in that the vertical conduit comprises a central descent wrapping and at least one ascending envelope parallel to that and which is as close as possible to the roof, the central wrapping terminating in at least one lateral hole adjacent to the lower end portion of the rise envelope and which a free-swinging flap can cover both the side hole and the end portion of the rise envelope at the same time, so that, under the effect of the air depression due to the fan, the flap forms a regulator that measures the arrival of air simultaneously towards the area of animal majadeado and towards a circuit of sweeping of stale air accumulated in the ceiling. (Machine-translation by Google Translate, not legally binding)
ES399739A 1971-02-12 1972-02-12 Improvements in the construction of ventilation devices for livestock farms. (Machine-translation by Google Translate, not legally binding) Expired ES399739A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7104796A FR2126601A5 (en) 1971-02-12 1971-02-12
FR7123402A FR2142848B2 (en) 1971-06-25 1971-06-25

Publications (1)

Publication Number Publication Date
ES399739A1 true ES399739A1 (en) 1975-06-16

Family

ID=26216203

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399739A Expired ES399739A1 (en) 1971-02-12 1972-02-12 Improvements in the construction of ventilation devices for livestock farms. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
CH (1) CH549189A (en)
DE (1) DE2206799C3 (en)
ES (1) ES399739A1 (en)
IT (1) IT947479B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122761A (en) * 1977-05-10 1978-10-31 Ab Svenska Godscentraler Dangerous goods shipping container
US5145460A (en) * 1991-01-25 1992-09-08 Ctb, Inc. Rolling ramp gasket assembly
DE19538120B4 (en) * 1995-10-13 2008-11-13 Johannes Salz Method for ventilating stables
DE10345055A1 (en) * 2003-09-26 2005-05-19 Ernst Hagmann Ventilator for farm animal building has an inlet housing with a pivoting flap and weight counterbalance
CN117461562B (en) * 2023-12-26 2024-03-29 四川省畜牧科学研究院 Building pig farm environmental control system

Also Published As

Publication number Publication date
IT947479B (en) 1973-05-21
DE2206799A1 (en) 1972-08-31
DE2206799C3 (en) 1979-10-04
CH549189A (en) 1974-05-15
DE2206799B2 (en) 1979-02-08

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