FR2364612A1 - Circular building for rearing pigs - has horizontal partition giving upper and lower chambers with forced ventilation through annular duct below partition - Google Patents

Circular building for rearing pigs - has horizontal partition giving upper and lower chambers with forced ventilation through annular duct below partition

Info

Publication number
FR2364612A1
FR2364612A1 FR7707171A FR7707171A FR2364612A1 FR 2364612 A1 FR2364612 A1 FR 2364612A1 FR 7707171 A FR7707171 A FR 7707171A FR 7707171 A FR7707171 A FR 7707171A FR 2364612 A1 FR2364612 A1 FR 2364612A1
Authority
FR
France
Prior art keywords
partition
lower chambers
annular duct
forced ventilation
duct below
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.)
Granted
Application number
FR7707171A
Other languages
French (fr)
Other versions
FR2364612B1 (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.)
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
Publication of FR2364612A1 publication Critical patent/FR2364612A1/en
Application granted granted Critical
Publication of FR2364612B1 publication Critical patent/FR2364612B1/fr
Granted 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
    • 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
    • A01K1/01—Removal of dung or urine, e.g. from stables

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

The circular walled building for rearing pigs has a gently sloping, conical roof and base. An intermediate floor (4) divides the building into upper and lower chambers. Floor (4) comprises gratings. An annular duct (26) below floor (4) has ventilation holes in its lower surf and is connected to atmosphere by a radial duct (28) and chimney (32). A fan (30) may be provided to draw foul air from above the manure pit (9), through the ventilation holes, into duct (26) and discharges it to atmosphere. Fresh air entering at (40) is warmed by heat given off by the animals as it descends.
FR7707171A 1976-09-15 1977-03-10 Circular building for rearing pigs - has horizontal partition giving upper and lower chambers with forced ventilation through annular duct below partition Granted FR2364612A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT685376 1976-09-15

Publications (2)

Publication Number Publication Date
FR2364612A1 true FR2364612A1 (en) 1978-04-14
FR2364612B1 FR2364612B1 (en) 1980-07-04

Family

ID=3590442

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707171A Granted FR2364612A1 (en) 1976-09-15 1977-03-10 Circular building for rearing pigs - has horizontal partition giving upper and lower chambers with forced ventilation through annular duct below partition

Country Status (1)

Country Link
FR (1) FR2364612A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107119935A (en) * 2012-12-13 2017-09-01 陈德恩 Stereo circulating plants cultural method
CN109804930A (en) * 2019-01-25 2019-05-28 云南农业大学 A kind of pig house environment monitoring regulating system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1679522B1 (en) * 1966-02-23 1971-01-14 Henseler Erich Barn deep ventilation system with barn floor heating
CH551740A (en) * 1973-04-06 1974-07-31 Graf Ernst Ag VENTILATION DEVICE FOR STABLE.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1679522B1 (en) * 1966-02-23 1971-01-14 Henseler Erich Barn deep ventilation system with barn floor heating
CH551740A (en) * 1973-04-06 1974-07-31 Graf Ernst Ag VENTILATION DEVICE FOR STABLE.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107119935A (en) * 2012-12-13 2017-09-01 陈德恩 Stereo circulating plants cultural method
CN109804930A (en) * 2019-01-25 2019-05-28 云南农业大学 A kind of pig house environment monitoring regulating system

Also Published As

Publication number Publication date
FR2364612B1 (en) 1980-07-04

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Legal Events

Date Code Title Description
ST Notification of lapse