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公开(公告)号:US732698A
公开(公告)日:1903-07-07
申请号:US1901085725
申请日:1901-12-13
申请人: JAMES H BEDDOW , BEDDOW GEORGE
发明人: BEDDOW GEORGE
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20.
公开(公告)号:US20180017251A1
公开(公告)日:2018-01-18
申请号:US15209267
申请日:2016-07-13
CPC分类号: F23J13/025 , F23J13/06 , F23J2213/50 , F23L17/02 , F23M9/006
摘要: The invention provides a device for removing heat from a building, the device having: a first tubular member defining a first cavity; a second tubular member defining a second cavity, whereby said second tubular member resides within the first cavity and is coaxial to the first tubular member; and a double conic body coaxially residing in the first cavity and coaxially positioned with the second tubular member.Also provided is a method for removing heat from a building, the method having the steps of: directing heat-containing exhaust emanating from a flue, defining a first diameter, to a passageway received by the flue, whereby the passageway defines a longitudinal axis and a periphery circumscribing the axis; forming the directed exhaust into a slipstream, wherein the slipstream generally travels along the longitudinal axis; and routing precipitation entering the passageway to the periphery.
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