公开(公告)号：US20170102145A1

公开(公告)日：2017-04-13

申请号：US15291831

申请日：2016-10-12

Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

Inventor： Thomas L. Weyer, JR. ,  Madhusudhan Reddy Kotragouda Basappa

IPC: F23N1/00 ,  F16K31/383

Abstract: A burner control valve with speed control includes a speed control assembly for metering loading pressure into a loading pressure chamber to prevent pilot light blow out and/or backfire in a downstream burner.

公开(公告)号：US20140183384A1

公开(公告)日：2014-07-03

申请号：US13733619

申请日：2013-01-03

Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

Inventor： James L. Griffin ,  Matthew W. Hanusa ,  Thomas L. Weyer, JR. ,  Daniel G. Roper ,  Harold J. McKinney

IPC: F16K47/04

CPC classification number: F16K47/08 ,  F16K3/0209 ,  F16K3/246 ,  F16K3/32 ,  F16K47/04 ,  Y10T137/86734 ,  Y10T137/86759 ,  Y10T137/86807

Abstract: A cage for a control valve trim assembly includes a cage body having an opening at one end and a wall extending from the opening, a plurality of cage openings disposed in the wall, and a pressure relief mechanism disposed in the cage wall.

Abstract translation: 用于控制阀装配组件的保持架包括：一端具有开口的笼体和从开口延伸的壁，设置在壁中的多个保持开口，以及设置在保持架壁中的压力释放机构。