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公开(公告)号：US09856836B2
公开(公告)日：2018-01-02
申请号：US14750708
申请日：2015-06-25
Applicant: Woodward, Inc.
Inventor： Deke Pyle , Sander Niemeyer , Jason VanDort
CPC classification number: F02M37/22 , B01D35/02 , F02C7/222 , F02C7/232 , F02C9/28 , F05D2260/607 , F17D3/16 , F23D11/26 , F23K2301/202 , F23R3/286 , F23R3/46 , Y02T50/675
Abstract: The subject matter of this specification can be embodied in, among other things, a fluid flow trim apparatus includes an outer housing defining a cavity having an interior surface and an end wall having an orifice therethrough, a valve body comprising a first valve portion disposed at least partly within the cavity, the first valve portion and the interior surface defining a first fluid flow path, a second valve portion in contact with the interior surface and defining a second fluid flow path. A third valve portion is disposed at least partly within the cavity between the first and second valve portions. The second fluid flow path fluidically connects the third valve portion to a trim cavity. A filter media extends from the first valve portion to the second valve portion and divides a third fluid flow path fluidically connecting the first and seconds fluid flow paths.
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公开(公告)号：US10598139B2
公开(公告)日：2020-03-24
申请号：US15850972
申请日：2017-12-21
Applicant: Woodward, Inc.
Inventor： Deke Pyle , Sander Niemeyer , Jason VanDort
IPC: F02M37/22 , F02C7/22 , F02C7/232 , F02C9/28 , F23D11/26 , B01D35/02 , F17D3/16 , F23R3/28 , F23R3/46
Abstract: The subject matter of this specification can be embodied in, among other things, a fluid flow trim apparatus includes an outer housing defining a cavity having an interior surface and an end wall having an orifice therethrough, a valve body comprising a first valve portion disposed at least partly within the cavity, the first valve portion and the interior surface defining a first fluid flow path, a second valve portion in contact with the interior surface and defining a second fluid flow path. A third valve portion is disposed at least partly within the cavity between the first and second valve portions. The second fluid flow path fluidically connects the third valve portion to a trim cavity. A filter media extends from the first valve portion to the second valve portion and divides a third fluid flow path fluidically connecting the first and seconds fluid flow paths.
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公开(公告)号：US20160377039A1
公开(公告)日：2016-12-29
申请号：US14750708
申请日：2015-06-25
Applicant: Woodward, Inc.
Inventor： Deke Pyle , Sander Niemeyer , Jason VanDort
CPC classification number: F02M37/22 , B01D35/02 , F02C7/222 , F02C7/232 , F02C9/28 , F05D2260/607 , F17D3/16 , F23D11/26 , F23K2301/202 , F23R3/286 , F23R3/46 , Y02T50/675
Abstract: The subject matter of this specification can be embodied in, among other things, a fluid flow trim apparatus includes an outer housing defining a cavity having an interior surface and an end wall having an orifice therethrough, a valve body comprising a first valve portion disposed at least partly within the cavity, the first valve portion and the interior surface defining a first fluid flow path, a second valve portion in contact with the interior surface and defining a second fluid flow path. A third valve portion is disposed at least partly within the cavity between the first and second valve portions. The second fluid flow path fluidically connects the third valve portion to a trim cavity. A filter media extends from the first valve portion to the second valve portion and divides a third fluid flow path fluidically connecting the first and seconds fluid flow paths.
Abstract translation: 本说明书的主题可以体现在流体流动装饰装置中，其包括限定具有内表面的空腔的外壳和具有穿过其中的孔的端壁，阀体包括设置在第一阀部分的第一阀部分 至少部分地在所述空腔内，所述第一阀部分和所述内表面限定第一流体流动路径，与所述内表面接触并限定第二流体流动路径的第二阀部分。 第三阀部分至少部分地设置在第一和第二阀部分之间的空腔内。 第二流体流路将第三阀部分流体地连接到修整腔。 过滤介质从第一阀部分延伸到第二阀部分，并且分隔流体连接第一和第二流体流动路径的第三流体流动路径。
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公开(公告)号：US20180135576A1
公开(公告)日：2018-05-17
申请号：US15850972
申请日：2017-12-21
Applicant: Woodward, Inc.
Inventor： Deke Pyle , Sander Niemeyer , Jason VanDort
CPC classification number: F02M37/22 , B01D35/02 , F02C7/222 , F02C7/232 , F02C9/28 , F05D2260/607 , F17D3/16 , F23D11/26 , F23K2301/202 , F23R3/286 , F23R3/46 , Y02T50/675
Abstract: The subject matter of this specification can be embodied in, among other things, a fluid flow trim apparatus includes an outer housing defining a cavity having an interior surface and an end wall having an orifice therethrough, a valve body comprising a first valve portion disposed at least partly within the cavity, the first valve portion and the interior surface defining a first fluid flow path, a second valve portion in contact with the interior surface and defining a second fluid flow path. A third valve portion is disposed at least partly within the cavity between the first and second valve portions. The second fluid flow path fluidically connects the third valve portion to a trim cavity. A filter media extends from the first valve portion to the second valve portion and divides a third fluid flow path fluidically connecting the first and seconds fluid flow paths.
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