公开(公告)号：US20160215914A1

公开(公告)日：2016-07-28

申请号：US14604888

申请日：2015-01-26

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Steven Alan Lewis ,  Michael J. Spier ,  James Williams ,  Gary A. Valencourt ,  Anthony M. Gibbs

IPC: F16L55/07 ,  B22F5/10 ,  B22F3/24 ,  F16L55/24 ,  B22F3/105

CPC classification number: B22F5/10 ,  B22F3/1055 ,  B22F2998/10 ,  B33Y10/00 ,  B33Y80/00 ,  F16L55/02736 ,  F16L55/02781 ,  Y02P10/295 ,  B22F2003/247

Abstract: Flow restrictor assemblies including a monolithic flow restrictor and methods for manufacturing the same are provided. The monolithic flow restrictor is configured for disposing in a fluid passage of a housing body. The monolithic flow restrictor comprises a first end and a second end, a first screen at the first end and a second screen at the second end, and a series of cross-sectional portions between the first screen and the second screen. Each cross-sectional portion has a plurality of slots formed in a radially outer surface thereof for connecting a series of restricting orifices formed in the monolithic flow restrictor for tortuously conducting a fluid through the series of cross-sectional portions.

Abstract translation: 提供了包括单片流量限制器的流量限制器组件及其制造方法。 整体式限流器构造成用于设置在壳体的流体通道中。 单片限流器包括第一端和第二端，在第一端处的第一屏幕和在第二端处的第二屏幕，以及在第一屏幕和第二屏幕之间的一系列横截面部分。 每个横截面部分具有形成在其径向外表面中的多个槽，用于连接形成在整体式限流器中的一系列限制孔，用于通过一系列横截面部分弯曲地传导流体。

公开(公告)号：US09597732B2

公开(公告)日：2017-03-21

申请号：US14604888

申请日：2015-01-26

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Steven Alan Lewis ,  Michael J Spier ,  James Williams ,  Gary A Valencourt ,  Anthony M. Gibbs

IPC: F16L55/027 ,  B22F5/10 ,  B22F3/105 ,  B33Y10/00 ,  B33Y80/00

CPC classification number: B22F5/10 ,  B22F3/1055 ,  B22F2998/10 ,  B33Y10/00 ,  B33Y80/00 ,  F16L55/02736 ,  F16L55/02781 ,  Y02P10/295 ,  B22F2003/247

Abstract: Flow restrictor assemblies including a monolithic flow restrictor and methods for manufacturing the same are provided. The monolithic flow restrictor is configured for disposing in a fluid passage of a housing body. The monolithic flow restrictor comprises a first end and a second end, a first screen at the first end and a second screen at the second end, and a series of cross-sectional portions between the first screen and the second screen. Each cross-sectional portion has a plurality of slots formed in a radially outer surface thereof for connecting a series of restricting orifices formed in the monolithic flow restrictor for tortuously conducting a fluid through the series of cross-sectional portions.