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公开(公告)号：US08915237B2
公开(公告)日：2014-12-23
申请号：US13557293
申请日：2012-07-25
CPC分类号： B01D45/08 , F01M13/021 , F01M13/023 , F01M13/04 , F01M2013/0433
摘要： A separator for separating contaminants from a fluid stream has first and second chambers coupled by an aperture through which fluid can pass. An actuator can adjust the crossectional area of the aperture according to a pressure differential between the first chamber and a pressure reference. An impaction surface can deflect the first fluid stream after it enters the second chamber such that contaminants are separated from the stream. A pump generates a pressure differential across the aperture. It includes a third chamber having a second inlet for receiving a second fluid stream into the third chamber. The second inlet includes a convergent nozzle for accelerating the second fluid stream, and a third inlet for receiving the first fluid stream downstream of the impaction surface, the third inlet being arranged relative to the second inlet such that the second fluid stream can entrain and accelerate the first fluid stream.
摘要翻译： 用于从流体流分离污染物的分离器具有通过孔流动的第一和第二腔室，流体可以通过该孔。 致动器可以根据第一室和压力基准之间的压力差来调节孔的横截面面积。 冲击表面可以在第一流体流进入第二室之后使第一流体流偏转，使得污染物与流分离。 泵产生孔径上的压力差。 它包括具有用于接收第二流体流进入第三室的第二入口的第三室。 第二入口包括用于加速第二流体流的收敛喷嘴和用于接收冲击表面下游的第一流体流的第三入口，第三入口相对于第二入口布置，使得第二流体流可夹带并加速 第一流体流。
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公开(公告)号：US11731068B2
公开(公告)日：2023-08-22
申请号：US17341483
申请日：2021-06-08
申请人： Dominic Healey , Adrian R. Mincher
发明人： Dominic Healey , Adrian R. Mincher
CPC分类号： B01D46/24 , B01D46/0004 , B01D46/0087 , F01M13/00 , B01D45/08 , B01D45/16 , B01D50/20 , B01D2265/021
摘要： A filter assembly 7 for separating contaminants from a fluid stream is described. The filter assembly 7 comprises a filter element 58 which is locatable within chamber 19 in a flow path extending between inlet 54 and outlet 56. The filter element 58 comprises a filter media component 60, and the filter element is locatable within the chamber 19 in the flow path so that fluid flowing from the inlet 54 to the outlet 56 is directed through the filter media component. The filter assembly 7 comprises at least one first alignment assembly having a first alignment component 64a provided by the housing portion 21c and disposed within chamber 19, and a second alignment component 66a provided by the filter element 58. The first and second alignment components 64a and 66a cooperate to rotationally orient the filter element 58 within the chamber 19.
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公开(公告)号：US20220161179A1
公开(公告)日：2022-05-26
申请号：US17341483
申请日：2021-06-08
申请人： Dominic Healey , Adrian R. Mincher
发明人： Dominic Healey , Adrian R. Mincher
摘要： A filter assembly 7 for separating contaminants from a fluid stream is described. The filter assembly 7 comprises a filter element 58 which is locatable within chamber 19 in a flow path extending between inlet 54 and outlet 56. The filter element 58 comprises a filter media component 60, and the filter element is locatable within the chamber 19 in the flow path so that fluid flowing from the inlet 54 to the outlet 56 is directed through the filter media component. The filter assembly 7 comprises at least one first alignment assembly having a first alignment component 64a provided by the housing portion 21c and disposed within chamber 19, and a second alignment component 66a provided by the filter element 58. The first and second alignment components 64a and 66a cooperate to rotationally orient the filter element 58 within the chamber 19.
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