EP0797793A4 - Poultry environmental control systems and methods - Google Patents
Poultry environmental control systems and methodsInfo
- Publication number
- EP0797793A4 EP0797793A4 EP95916437A EP95916437A EP0797793A4 EP 0797793 A4 EP0797793 A4 EP 0797793A4 EP 95916437 A EP95916437 A EP 95916437A EP 95916437 A EP95916437 A EP 95916437A EP 0797793 A4 EP0797793 A4 EP 0797793A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- methods
- control systems
- environmental control
- poultry environmental
- poultry
- 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.)
- Ceased
Links
- 230000007613 environmental effect Effects 0.000 title 1
- 244000144977 poultry Species 0.000 title 1
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US308850 | 1994-09-19 | ||
US08/308,387 US5467922A (en) | 1993-08-30 | 1994-09-19 | Poultry environmental control systems and methods |
US308387 | 1994-09-19 | ||
US08/308,850 US5482210A (en) | 1993-08-30 | 1994-09-19 | Poultry environmental control systems and methods |
PCT/US1995/004723 WO1996009576A1 (en) | 1994-09-19 | 1995-04-18 | Poultry environmental control systems and methods |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0797793A1 EP0797793A1 (en) | 1997-10-01 |
EP0797793A4 true EP0797793A4 (en) | 1999-01-07 |
Family
ID=26976239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95916437A Ceased EP0797793A4 (en) | 1994-09-19 | 1995-04-18 | Poultry environmental control systems and methods |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0797793A4 (en) |
AU (1) | AU2293895A (en) |
WO (1) | WO1996009576A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69717821D1 (en) * | 1996-08-09 | 2003-01-23 | Ray Hudson Ltd | CONTROLLERS FOR A VENTILATION SYSTEM |
US7275425B2 (en) * | 2002-10-23 | 2007-10-02 | Robert Bosch Gmbh | Method for testing at least three sensors, which detect a measurable variable for an internal combustion engine |
US8297231B2 (en) | 2009-02-03 | 2012-10-30 | Faunus Ltd. | System and methods for health monitoring of anonymous animals in livestock groups |
CN103425164A (en) * | 2012-05-24 | 2013-12-04 | 成都智利达科技有限公司 | Outer concave all-digital humiture monitoring device |
CA2897181A1 (en) * | 2013-01-11 | 2014-07-17 | Lumense, Inc. | System and method for sensing ammonia in a fluid |
CN111955382A (en) * | 2020-09-16 | 2020-11-20 | 珠海格力电器股份有限公司 | Air conditioning system, control method, controller and air conditioning unit |
CN112817354B (en) * | 2021-02-08 | 2023-06-30 | 中国农业大学 | Livestock and poultry house cultivation environment temperature prediction control system and regulation and control method thereof |
CN112772423A (en) * | 2021-03-04 | 2021-05-11 | 萍乡市泰华牧业科技有限公司 | A adjustable temperature pig house for piglet is bred |
CN113678739B (en) * | 2021-08-25 | 2023-11-28 | 广东唯金智能环境科技有限公司 | Environment control system and method for livestock breeding house |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2092778A (en) * | 1980-11-29 | 1982-08-18 | Ventec Agricultural Ltd | Ventilation Controllers |
DE3145333A1 (en) * | 1981-11-14 | 1983-05-26 | Brown, Boveri & Cie Ag, 6800 Mannheim | Method for testing temperature sensors |
US4432210A (en) * | 1981-04-03 | 1984-02-21 | Toyota Jidosha Kogyo Kabushiki Kaisha | Air conditioning control method |
EP0191937A1 (en) * | 1984-12-19 | 1986-08-27 | Siemens Aktiengesellschaft | Decentralised monitoring system for the ventilation of a data processing apparatus |
US4845435A (en) * | 1988-01-20 | 1989-07-04 | Honeywell Inc. | Sensor fault detector |
DE4127179A1 (en) * | 1991-08-16 | 1993-02-18 | Gaebken Elektroinstallation Gm | Climatic control method for animal shed to regulate temp. humidity and air quality - using microprocessor connected to humidity and temp. sensors to regulate heating and air flow |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4417450A (en) * | 1980-10-17 | 1983-11-29 | The Coca-Cola Company | Energy management system for vending machines |
US4516720A (en) * | 1983-07-28 | 1985-05-14 | Chaplin James E | Automatic temperature adjustment apparatus |
US4602739A (en) * | 1984-11-21 | 1986-07-29 | Sutton Jr James A | Ventilation control apparatus for animal enclosure and method |
US4659009A (en) * | 1985-04-04 | 1987-04-21 | A. T. Newell Co. Inc. | Environmental control system with humidity control and method |
US4722475A (en) * | 1985-09-24 | 1988-02-02 | Alfred T. Newell, III | Environmental control system with condition responsive timer and method |
GB8611360D0 (en) * | 1986-05-09 | 1986-06-18 | Eaton Williams Raymond H | Air condition monitor unit |
US4986469B1 (en) * | 1990-06-26 | 1999-08-17 | James A Sutton Jr | Method of ventilating an animal enclosure in response to temperature |
-
1995
- 1995-04-18 WO PCT/US1995/004723 patent/WO1996009576A1/en not_active Application Discontinuation
- 1995-04-18 EP EP95916437A patent/EP0797793A4/en not_active Ceased
- 1995-04-18 AU AU22938/95A patent/AU2293895A/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2092778A (en) * | 1980-11-29 | 1982-08-18 | Ventec Agricultural Ltd | Ventilation Controllers |
US4432210A (en) * | 1981-04-03 | 1984-02-21 | Toyota Jidosha Kogyo Kabushiki Kaisha | Air conditioning control method |
DE3145333A1 (en) * | 1981-11-14 | 1983-05-26 | Brown, Boveri & Cie Ag, 6800 Mannheim | Method for testing temperature sensors |
EP0191937A1 (en) * | 1984-12-19 | 1986-08-27 | Siemens Aktiengesellschaft | Decentralised monitoring system for the ventilation of a data processing apparatus |
US4845435A (en) * | 1988-01-20 | 1989-07-04 | Honeywell Inc. | Sensor fault detector |
DE4127179A1 (en) * | 1991-08-16 | 1993-02-18 | Gaebken Elektroinstallation Gm | Climatic control method for animal shed to regulate temp. humidity and air quality - using microprocessor connected to humidity and temp. sensors to regulate heating and air flow |
Non-Patent Citations (1)
Title |
---|
See also references of WO9609576A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP0797793A1 (en) | 1997-10-01 |
AU2293895A (en) | 1996-04-09 |
WO1996009576A1 (en) | 1996-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19970414 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE DK GB NL |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19981116 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): DE DK GB NL |
|
17Q | First examination report despatched |
Effective date: 20001212 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 20020325 |