Animal rearing house
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0505244
(1983-06-17)
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우선권정보 |
GB-0048938 (1978-12-16) |
발명자
/ 주소 |
- Haythornthwaite James A. (Willow Lodge
- Church Rd. Warton
- Preston
- Lancashire PR4 1BD GB2)
|
인용정보 |
피인용 횟수 :
5 인용 특허 :
3 |
초록
▼
An animal rearing house comprising a floor, walls and a roof defining an enclosure of generally elongate plan, air permeable animal cages of rectangular plan disposed with their major axes transverse to the major axis of the house, and a 100% variable speed fan for directing a heated air stream thro
An animal rearing house comprising a floor, walls and a roof defining an enclosure of generally elongate plan, air permeable animal cages of rectangular plan disposed with their major axes transverse to the major axis of the house, and a 100% variable speed fan for directing a heated air stream through the house in the elongate direction so that the air stream is transverse to the major axes of the cages.
대표청구항
▼
An animal rearing pen particularly for weaner pigs, said pen comprising: an elongated house including a floor, side walls, end walls and a roof, an air intake defined by said floor located centrally, intermediate the ends of the house for air to enter into said house, a first baffle located in the c
An animal rearing pen particularly for weaner pigs, said pen comprising: an elongated house including a floor, side walls, end walls and a roof, an air intake defined by said floor located centrally, intermediate the ends of the house for air to enter into said house, a first baffle located in the central portion, intermediate the ends of the house and located above said air intake, said first baffle communicating with said air intake and being located in the path of travel of air entering the house through the air intake for slowing down the air entering into the house and separating the incoming air into two streams, two preheat chambers located in said central portion, intermediate the ends of said house defining two first openings communicating with said first baffle through which said two air streams enter said two preheat chambers, said preheat chambers including a gas heater for raising the temperature of the air streams and an electric heater for raising the temperature of the air streams to a lesser extent than said gas heater, two second openings defined by said two preheat chambers through which air flows from said preheat chamber after passing said gas heater and said electric heater, two cage areas defined by said housing, each cage area being located between one end of the housing and one of the two preheat chambers, each of said two cage areas communicating with one of said two second openings, the volume of air in said cage area compared to the volume of air in said preheat chamber being less than 8:1, air exhaust stacks located at opposite ends of the house for exhausting air from the cage areas to the atmosphere, a third opening defined by each exhaust stack communicating with said cage areas for exhausting air from the cage areas to the exhaust stacks, second baffles each extending from each end wall of the house and projecting downwardly in front of said third opening and being spaced from said third opening, variable speed exhaust fans located in each of said exhaust stacks for pulling air from said air intake to said preheat chambers, from said preheat chambers to said cage areas and from said cage areas to said exhaust stacks in a direction along the longitudinal axis of the house, doors located in the side of said house communicating with said cage areas, and temperature sensing means mounted in said cage areas, means for controlling the temperature of each air stream, the speed of said variable speed exhaust fans and the amount of heat produced by said gas heater and said electric heater being simultaneously controlled by said means for controlling the temperature of each air stream dependent on the temperature sensed by said temperature sensing means compared to a predetermined set point.
이 특허에 인용된 특허 (3)
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Buchanan Robert R. (340 Rosewood Ave. San Jose CA 95117), Animal cage.
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Whiteside ; Jr. John V. (Nesmith SC), Method and apparatus for rearing pigs in cages.
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Shaw John Charles Michael (Saltfleetby-St-Peter EN), Rearing units.
이 특허를 인용한 특허 (5)
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Jiang, Wei; Qin, Hailong, Intelligent doghouse.
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Hampel, Lance T.; Wolk, Edward G., Livestock confinement pen.
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Haines Michael, Pet cage dryer.
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Bach, Debra, Pet shelter/incubator.
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Tomlinson, John L.; Lind, Carl A., Variable rate heating for agricultural purposes.
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