IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0368298
(2003-02-18)
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발명자
/ 주소 |
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출원인 / 주소 |
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인용정보 |
피인용 횟수 :
5 인용 특허 :
3 |
초록
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An air exhaust system comprises a chamber. The chamber has side walls, a ceiling, an attic and a roof. The ceiling and roof have air flow apertures. Provided next is a duct with upper and lower ends. A turbine fan is provided. The fan is operatively coupled to the upper end of the duct and rotatable
An air exhaust system comprises a chamber. The chamber has side walls, a ceiling, an attic and a roof. The ceiling and roof have air flow apertures. Provided next is a duct with upper and lower ends. A turbine fan is provided. The fan is operatively coupled to the upper end of the duct and rotatable about a vertical axis. The fan is further adapted to be self rotated as the air moves from a location in the chamber to a cooler location above the fan. Last provided is a damper. The damper is located above the lower end of the duct. The damper is moveable between closed and open orientations. The closed orientation precludes the flow of air through the duct. The open orientation allows for the flow of air through the duct.
대표청구항
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What is claimed as being new and desired to be protected by Letters Patent of the United States is as follows: 1. An air exhaust system for dissipating heat from a chamber through the use of the normal upward flow of heated air comprising, in combination: a building with a plurality of chambers, ea
What is claimed as being new and desired to be protected by Letters Patent of the United States is as follows: 1. An air exhaust system for dissipating heat from a chamber through the use of the normal upward flow of heated air comprising, in combination: a building with a plurality of chambers, each chamber having air adapted to be withdrawn for cooling purposes, each chamber having side walls and a ceiling with a common attic and roof there above, the ceiling being formed with a plurality of air flow apertures, one in each chamber and the roof formed with a single air flow aperture; a plurality of tubular air ducts, each duct having a lower end open to an associated chamber through an aperture in the ceiling, each air duct having an upper end extending through the attic and opening to the atmosphere through the aperture in the roof, one of the ducts terminating at an intermediate location of the other duct; a turbine fan operatively coupled with respect to each upper end of the ducts and rotatable about a vertical axis, the turbine fan adapted to be self rotated in response to the movement of the air there through as the air moves from a heated location in the chambers, through the ducts to a cooler location above the turbine fan; at least one air filter, the air filter being located in proximity to the ceiling beneath the lower end of a duct for entrapping particulate matter from air passing there through; at least one damper being housed within a duct, with the damper being located above a filter and the damper being moveable between a closed orientation to preclude the flow of air through the duct and an open orientation perpendicular to the filter and the air flow to allow the flow of air through a filter and duct, the damper having an associated electrical switch at an operator's control for changing the orientation of the dampers, the switches being at a remote location from the damper on the wall of its associated chamber; and a reversible ceiling fan depending from the ceiling of at least one of the chambers immediately beneath a filter and the lower end of a duct, the ceiling fan having a remote switch to turn on and off the ceiling fan and to reverse the fans's direction of rotation. 2. An air exhaust system for dissipating heat from a chamber through the use of the normal upward flow of heated air comprising, in combination: a building with a plurality of chambers, each chamber having heated air adapted to be withdrawn for cooling purposes, each chamber having side walls and a ceiling with a common attic and roof there above, the ceiling being formed with a plurality of air flow apertures, one in each chamber and the roof formed with a single air flow aperture; a plurality of tubular air ducts, each duct having a lower end open to an associated chamber through an aperture in the ceiling, each air duct having an upper end extending through the attic and opening to the atmosphere through the aperture in the roof, one of the ducts terminating at an intermediate location of the other duct; a turbine fan operatively coupled with respect to each upper end of the ducts and rotatable about a vertical axis, the turbine fan adapted to be self rotated in response to the movement of the air there through as the air moves from a heated location in the chambers, through the ducts to a cooler location above the turbine fan; two air filters, each located in proximity to the ceiling beneath the lower end and the associated duct for entrapping particulate matter from air passing there through; two dampers, each located above an associated filter and moveable between a closed orientation to preclude the flow of air through the duct and an open orientation perpendicular to the filter and air flow to allow the flow of air through a filter and duct with an associated electrical switch at an operator's control for changing the orientation of the dampers, the switches being at a remote location from the damper on the wall of its associated chamber; and a reversible ceiling fan depending from the ceiling of at least one of the chambers immediately beneath its associated filter and the lower end of its associated duct, the ceiling fan having a remote switch, the switch being at a remote location from the fan on the wall of its associated chamber to turn on and off the ceiling fan and to reverse its direction of rotation to thereby increase or decrease the flow of heated air from its associated room through its associated duct to the exterior turbine fan.
이 특허에 인용된 특허 (3)
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Shanks Anthony E. ; Monnens Patrick J. ; Bahn Richard R., Air-purifying system.
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Dolison Dewey (4645 SW. 64th Ave. Miami FL 33155), Cooling, heating and ventilation system.
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Zaniewski Michel (L\Arceliere 70 ; Av. F. deLesseps Frontignan FRX 34110), Ventilator.
이 특허를 인용한 특허 (5)
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Saluccio, Raymond, Air conditioning cover connecting exhaust to turbine.
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Stevenson, Dana Charles, Air cooling system for a building structure.
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Stevenson, Dana Charles, Air cooling system for a building structure.
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Von Gutfeld,Robert J.; Prikas,Michael T., Method and apparatus for generating electricity using recycled air from a computer server.
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Brown, Kent L., Venting and cooling system for a house.
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