公开(公告)号：WO2018044701A1

公开(公告)日：2018-03-08

申请号：PCT/US2017/048526

申请日：2017-08-25

Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

Inventor： TECSON, Joshua, Logan ,  PELFREY, Roy, R.

IPC: G05D7/01 ,  F16L55/027

Abstract: A fluid regulating device includes a valve having an inlet and an outlet and an actuator coupled to the valve and having a control assembly. The control assembly includes a control element and a diaphragm operably connected to the control element, the control element disposed within the valve and adapted to be displaced relative to a valve seat. A noise attenuation assembly is coupled to the outlet of the valve and includes a cylindrical body and at least one plate disposed in the cylindrical body, the at least one plate having an outer edge. An apparatus for retaining the noise attenuation assembly includes a plurality of rods coupled to the at least one plate. The plurality of rods includes at least one rod having a first end disposed through the outer edge of the at least one plate to support the noise attenuation assembly.

Abstract translation: 流体调节装置包括具有入口和出口的阀，以及与阀连接并具有控制组件的致动器。 控制组件包括控制元件和可操作地连接到控制元件的隔膜，控制元件设置在阀内并适于相对于阀座移位。 噪声衰减组件耦合到阀的出口并且包括圆柱形本体和布置在圆柱形本体中的至少一个板，所述至少一个板具有外边缘。 用于保持噪声衰减组件的设备包括耦合到至少一个板的多个杆。 多个杆包括至少一个杆，杆具有穿过至少一个板的外边缘设置的第一端以支撑噪声衰减组件。

公开(公告)号：WO2017123895A1

公开(公告)日：2017-07-20

申请号：PCT/US2017/013369

申请日：2017-01-13

Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

Inventor： TECSON, Joshua, Logan ,  NGUYEN, Tung, K. ,  DIAZ, Juan, M.

IPC: F16L55/027

CPC classification number: F16L55/02718 ,  G10K11/161

Abstract: Noise attenuation apparatus for fluid devices are disclosed herein. A noise attenuation apparatus includes a first plate having a plurality of first openings to reduce noise generated by a fluid flowing through a fluid device and a second plate having a plurality of second openings to reduce noise generated by the fluid. The second plate directly engages the first plate, and the first openings to at least partially align with the second openings when the first plate is in direct engagement with the second plate to define a flow passageway of the noise attenuation apparatus.

Abstract translation: 这里公开了用于流体装置的噪声衰减装置。 一种噪声衰减设备包括第一板和第二板，第一板具有多个第一开口以降低由流过流体装置的流体产生的噪声，所述第二板具有多个第二开口以降低由流体产生的噪声。 当第一板与第二板直接接合时，第二板直接接合第一板，并且第一开口至少部分地与第二开口对齐，以限定噪声衰减装置的流动通道。

公开(公告)号：WO2017123892A1

公开(公告)日：2017-07-20

申请号：PCT/US2017/013366

申请日：2017-01-13

Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

Inventor： TECSON, Joshua, Logan ,  PELFREY, Roy, R. ,  MASIAS, Justin, L.

IPC: F16L55/027 ,  F16K47/08 ,  G05D16/02

CPC classification number: F16L55/02718 ,  F01N1/089 ,  F01N2490/08 ,  F16K47/08 ,  G05D16/02

Abstract: Noise attenuation apparatus (300) for pressure regulators are disclosed. An example apparatus (300) includes a first noise attenuator (312) disposed at a first position in a fluid passageway of a pressure regulator and a second noise attenuator (314) disposed at a second position in the fluid passageway. The second position is spaced apart from the first position along the fluid passageway. The example apparatus (300) also includes fasteners (328) extending between the first noise attenuator (312) and the second noise attenuator (314) to position the first noise attenuator (312) at the first position and the second noise attenuator 314 at the second position. The fasteners (328) are to couple to peripheral portions of the noise attenuators (312, 314).

Abstract translation: 公开了用于压力调节器的噪声衰减装置（300）。 示例性装置（300）包括设置在压力调节器的流体通路中的第一位置处的第一噪声衰减器（312）和设置在流体通路中的第二位置处的第二噪声衰减器（314）。 第二位置沿着流体通道与第一位置间隔开。 示例性设备（300）还包括在第一噪声衰减器（312）和第二噪声衰减器（314）之间延伸的紧固件（328），以将第一噪声衰减器（312）定位在第一位置并且第二噪声衰减器314定位在 第二位。 紧固件（328）将耦合到噪声衰减器（312,314）的外围部分。

公开(公告)号：WO2016069972A1

公开(公告)日：2016-05-06

申请号：PCT/US2015/058190

申请日：2015-10-30

Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

Inventor： PELFREY, Roy, R. ,  TECSON, Joshua, Logan

IPC: F16K17/04 ,  B60P3/22 ,  B65D90/34

CPC classification number: F16K17/0433 ,  B60P3/2255 ,  B65D90/34 ,  F16K17/04 ,  F16K17/0486 ,  F16K27/0209

Abstract: A relief valve (10A) has a yoke (50A) that includes a generally cylindrical body (51) having a first end (52A) to engage a body (20) of the relief valve and a second end (54A) to receive a guide bushing (60). A plurality of openings (56A) are formed in the body of the yoke to allow fluid flow through the yoke and define a plurality of legs (58A) extending between the first end and the second end that are diametrically opposite one of the plurality of openings.

Abstract translation: 安全阀（10A）具有轭（50A），该轭（50A）包括具有与安全阀本体（20）接合的第一端（52A）的大致圆筒体（51A）和用于接纳引导件 衬套（60）。 多个开口（56A）形成在轭的主体中，以允许流体流过轭，并且限定多个在第一端和第二端之间延伸的腿（58A），所述腿与多个开口中的一个开口直径相对 。