发明名称 |
Variable-volume Exhaust system |
摘要 |
An exhaust system for exhausting air from a space includes a variable- volume exhaust air moving system having at least one fan having an inlet and an outlet. A duct is connected to the inlet and an outlet nozzle defining a variable cross-sectional outlet area is fluidly connected to the outlet. A selectively operable bypass damper is fluidly connected to the inlet. A sensor is located in the exhaust system for detecting at least one of a pressure condition and a flow condition therein. A control system controls the at least one fan, the outlet nozzle, and the bypass damper, based on a signal sent from the sensor. |
申请公布号 |
GB2506786(B) |
申请公布日期 |
2017.03.15 |
申请号 |
GB20140000296 |
申请日期 |
2012.06.06 |
申请人 |
Greenheck Fan Corporation |
发明人 |
Ronald J Wendorski;John Enzenroth;Tony Podjaski;Kyle Rothmeyer;Bruce Knieriem;Anthony Rossi |
分类号 |
F24F7/02;B08B15/00;F04D27/00;F04D29/44;F23L17/00;F24F11/00 |
主分类号 |
F24F7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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