ATE254269T1 - VENTILATION SYSTEM FOR LIVESTOCK STABLES - Google Patents
VENTILATION SYSTEM FOR LIVESTOCK STABLESInfo
- Publication number
- ATE254269T1 ATE254269T1 AT98460033T AT98460033T ATE254269T1 AT E254269 T1 ATE254269 T1 AT E254269T1 AT 98460033 T AT98460033 T AT 98460033T AT 98460033 T AT98460033 T AT 98460033T AT E254269 T1 ATE254269 T1 AT E254269T1
- Authority
- AT
- Austria
- Prior art keywords
- pens
- ducts
- air flow
- ventilation system
- ventilated
- Prior art date
Links
Classifications
-
- 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
- F24F11/0001—Control or safety arrangements for ventilation
-
- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Housing For Livestock And Birds (AREA)
- Ventilation (AREA)
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Abstract
The system consists of air ducts (11) with intakes below the livestock pens and outlets above them, and each duct has an air flow speed regulator (15) which is set at a set value so that the space between the pens and the ceiling (4) of the building is ventilated. The building has at least one row (1) of pens (2,3) for the animals and a ventilation system comprising a series of ducts (11) with their intake ends (13) situated beneath the pens and an extractor fan (11a) to create an upward air flow through the ducts. The upper outlet end (14) of each duct is situated above the pens and contains an air flow speed regulator (15) which is set so that the space between the pens and the ceiling is ventilated. Each regulator comprises a shutter with a lever arm (17) connected by a rod (19) to a control unit (20) linked to sensors (24,25) which measure, for example, air temperature and humidity.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9710980A FR2767910B1 (en) | 1997-08-29 | 1997-08-29 | AERATION SYSTEM FOR A LIVESTOCK CONTAINING AT LEAST ONE ROW OF BOXES |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE254269T1 true ATE254269T1 (en) | 2003-11-15 |
Family
ID=9510737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98460033T ATE254269T1 (en) | 1997-08-29 | 1998-08-28 | VENTILATION SYSTEM FOR LIVESTOCK STABLES |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0899518B1 (en) |
AT (1) | ATE254269T1 (en) |
DE (1) | DE69819634T2 (en) |
FR (1) | FR2767910B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2359618A (en) * | 2000-02-22 | 2001-08-29 | Geoff Smith | Automatic portable vent responding to temperature and/or humidity changes |
CN103196178A (en) * | 2012-01-05 | 2013-07-10 | 曲剑英 | Special air cleaning device for experimental animal room prevention |
WO2019232558A1 (en) * | 2018-06-06 | 2019-12-12 | Johann Kasper | Pig welfare |
AT524790B1 (en) * | 2021-06-09 | 2022-09-15 | Stallprofi Gmbh Hof Und Stalltechnologie | Ventilation system for fattening pig houses |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3210271A1 (en) * | 1982-03-20 | 1983-09-29 | H.G. Kathmann Agriculture Projects GmbH, 2848 Vechta | Stall for keeping animals |
DK68586D0 (en) * | 1985-06-03 | 1986-02-12 | System Feed Inc | PROCEDURE AND INSTALLATION FOR AIR RENEWAL OR AIR VENTILATION |
FR2621451B1 (en) | 1987-10-12 | 1992-02-14 | Danno Ateliers Const L | METHOD AND DEVICE FOR PERFORMING VENTILATION OF A VENTILATED BUILDING, IN PARTICULAR OF A POULTRY PREMISES |
DE4236668C1 (en) * | 1992-10-30 | 1994-02-24 | Hoelscher & Leuschner Gmbh | Livestock house, especially pig fattening, and a process for the disposal of animal excrement |
-
1997
- 1997-08-29 FR FR9710980A patent/FR2767910B1/en not_active Expired - Lifetime
-
1998
- 1998-08-28 EP EP98460033A patent/EP0899518B1/en not_active Expired - Lifetime
- 1998-08-28 DE DE69819634T patent/DE69819634T2/en not_active Expired - Lifetime
- 1998-08-28 AT AT98460033T patent/ATE254269T1/en active
Also Published As
Publication number | Publication date |
---|---|
EP0899518A1 (en) | 1999-03-03 |
FR2767910B1 (en) | 1999-11-19 |
EP0899518B1 (en) | 2003-11-12 |
DE69819634D1 (en) | 2003-12-18 |
FR2767910A1 (en) | 1999-03-05 |
DE69819634T2 (en) | 2004-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
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