公开(公告)号：US20220275934A1

公开(公告)日：2022-09-01

申请号：US17187196

申请日：2021-02-26

Applicant: Emerson Process Management Regulator Technologies, Inc.

Inventor： Justin L. Masias ,  Bret M. Kirchner

IPC: F23D14/56 ,  F23D14/58 ,  B23K26/00 ,  B23K26/08 ,  B23K26/342

Abstract: Flame arrestors and methods of making flame arrestors are described herein. An example flame arrestor includes a cylindrical body. The body includes a first end and a second end opposite the first end. The first end of the body has an end surface. The body also includes a recess formed in the end surface of the first end. The recess is defined by a recessed surface extending inward from the end surface toward the second end. The body further includes a set of channels formed through the body between the first and second ends. The channels extend through the recessed surface.

公开(公告)号：US20210048048A1

公开(公告)日：2021-02-18

申请号：US17084395

申请日：2020-10-29

Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

Inventor： Bret M. Kirchner ,  Hoden Ali Farah ,  Aaron J. Dowdell ,  Christopher Sequeira ,  David F. Graft

IPC: F15B21/044 ,  F15B20/00 ,  G05D16/06 ,  G05D7/01 ,  F16K17/30

Abstract: A vent limiting device adapted to be operably coupled to an exhaust vent of a fluid regulator. The vent limiting device includes a housing, a poppet disposed in the housing, and a retaining element arranged to retain the poppet in the housing. The housing has a fluid passageway extending between a fluid inlet and a fluid outlet. The poppet is movably disposed in the housing, responsive to pressure at the fluid outlet, to control fluid flow through the fluid passageway. The housing includes one or more retaining features that engage the retaining element to retain the retaining element in the housing.

公开(公告)号：US12013116B2

公开(公告)日：2024-06-18

申请号：US17187196

申请日：2021-02-26

Applicant: Emerson Process Management Regulator Technologies, Inc.

Inventor： Justin L. Masias ,  Bret M. Kirchner

IPC: F23D14/56 ,  B23K26/00 ,  B23K26/08 ,  B23K26/342 ,  F23D14/58 ,  B23K101/04 ,  B23K103/04 ,  B33Y10/00 ,  B33Y80/00

CPC classification number: F23D14/56 ,  B23K26/0093 ,  B23K26/08 ,  B23K26/342 ,  F23D14/58 ,  B23K2101/04 ,  B23K2103/05 ,  B33Y10/00 ,  B33Y80/00

Abstract: Flame arrestors and methods of making flame arrestors are described herein. An example flame arrestor includes a cylindrical body. The body includes a first end and a second end opposite the first end. The first end of the body has an end surface. The body also includes a recess formed in the end surface of the first end. The recess is defined by a recessed surface extending inward from the end surface toward the second end. The body further includes a set of channels formed through the body between the first and second ends. The channels extend through the recessed surface.

公开(公告)号：US11493065B2

公开(公告)日：2022-11-08

申请号：US17084395

申请日：2020-10-29

Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

Inventor： Bret M. Kirchner ,  Hoden Ali Farah ,  Aaron J. Dowdell ,  Christopher Sequeira ,  David F. Graft

IPC: F15B20/00 ,  G05D16/06 ,  G05D7/01 ,  F16K17/30 ,  F15B21/044

Abstract: A vent limiting device adapted to be operably coupled to an exhaust vent of a fluid regulator. The vent limiting device includes a housing, a poppet disposed in the housing, and a retaining element arranged to retain the poppet in the housing. The housing has a fluid passageway extending between a fluid inlet and a fluid outlet. The poppet is movably disposed in the housing, responsive to pressure at the fluid outlet, to control fluid flow through the fluid passageway. The housing includes one or more retaining features that engage the retaining element to retain the retaining element in the housing.

公开(公告)号：US10823206B2

公开(公告)日：2020-11-03

申请号：US16050901

申请日：2018-07-31

Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

Inventor： Bret M. Kirchner ,  Hoden Ali Farah ,  Aaron J. Dowdell ,  Christopher Sequeira ,  David F. Graft

IPC: F15B21/044 ,  F15B20/00 ,  G05D16/06 ,  G05D7/01 ,  F16K17/30

Abstract: A vent limiting device adapted to be operably coupled to an exhaust vent of a fluid regulator. The vent limiting device includes a housing, a poppet disposed in the housing, and a retaining element arranged to retain the poppet in the housing. The housing has a fluid passageway extending between a fluid inlet and a fluid outlet. The poppet is movably disposed in the housing, responsive to pressure at the fluid outlet, to control fluid flow through the fluid passageway. The housing includes one or more retaining features that engage the retaining element to retain the retaining element in the housing.

公开(公告)号：US20200040919A1

公开(公告)日：2020-02-06

申请号：US16050901

申请日：2018-07-31

Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

Inventor： Bret M. Kirchner ,  Hoden Ali Farah ,  Aaron J. Dowdell ,  Christopher Sequeira ,  David F. Graft

IPC: F15B21/04 ,  F15B20/00

Abstract: A vent limiting device adapted to be operably coupled to an exhaust vent of a fluid regulator. The vent limiting device includes a housing, a poppet disposed in the housing, and a retaining element arranged to retain the poppet in the housing. The housing has a fluid passageway extending between a fluid inlet and a fluid outlet. The poppet is movably disposed in the housing, responsive to pressure at the fluid outlet, to control fluid flow through the fluid passageway. The housing includes one or more retaining features that engage the retaining element to retain the retaining element in the housing.