公开(公告)号：US20200256495A1

公开(公告)日：2020-08-13

申请号：US16747521

申请日：2020-01-20

申请人： Ronald E. SMITH

发明人： Ronald E. SMITH

IPC分类号： F16L55/04

摘要： Disclosed is an in-flow pulsation dampening system for high-pressure (e.g., 10K psi and higher) fluid lines. At high fluid flow pressures, the dampening system is a dual stage dampening system, responsive to low (e.g., when first charging the fluid line) and to very high-pressure pulsations. An external containment shell handles the full fluid flow pressures. One or more internal shells contain and handle the internal gas dampening system. The in-flow relationship of the gas dampening component assures that pressure differences between the internal gas handling system and the high-pressure fluid flow is always relatively small. This enables the gas handling components to be constructed of less robust material than the external shell (even though the gas system's internal pressure can equal that of the fluid flow), and be less susceptible to pressure failure.

公开(公告)号：US20090285634A1

公开(公告)日：2009-11-19

申请号：US12122864

申请日：2008-05-19

申请人： Ronald E. SMITH

发明人： Ronald E. SMITH

IPC分类号： F16L1/14

CPC分类号： F16L9/19 ,  B29C47/0016 ,  B29C47/28 ,  B29C63/105 ,  B29D23/001 ,  D07B2201/2087 ,  D07B2201/2088 ,  D07B2201/2089 ,  H01B7/045 ,  H01B13/0271

摘要： A method and apparatus to produce a non-helically wound subsea umbilical is disclosed. The apparatus to produce a non-helically wound umbilical may be portable to facilitate manufacturing of subsea umbilicals in remote locations. This apparatus is smaller and more economical to build and operate than conventional cabling machines that currently are used by many manufactures to produce helically wound subsea umbilicals.

摘要翻译： 公开了一种生产非螺旋缠绕海底脐带的方法和装置。 产生非螺旋缠绕的脐带的装置可以是便携式的，以便于在远程位置制造海底脐带。 该装置比目前被许多制造商用于生产螺旋缠绕海底脐带的常规布线机更小，更经济。

公开(公告)号：US20230032535A1

公开(公告)日：2023-02-02

申请号：US17827685

申请日：2022-05-28

申请人： Ronald E. SMITH

发明人： Ronald E. SMITH

IPC分类号： F16L55/053 ,  F15B1/04 ,  F16L55/04

摘要： Disclosed is a pulsation dampening system for high-pressure (e.g., 10K psi and higher) fluid lines. At high fluid flow pressures, the dampening system is a dual stage dampening system, responsive to low (e.g., when first charging the fluid line) and to very high-pressure pulsations. An external containment shell handles the full fluid flow pressures. One or more internal shells contain and handle the internal gas dampening system. The in-flow relationship of the gas dampening component assures that pressure differences between the internal gas handling system and the high-pressure fluid flow is always relatively small. This enables the gas handling components to be constructed of less robust material than the external shell (even though the gas system's internal pressure can equal that of the fluid flow), and be less susceptible to pressure failure.

公开(公告)号：US20210156504A1

公开(公告)日：2021-05-27

申请号：US17128101

申请日：2020-12-19

申请人： Ronald E. SMITH

发明人： Ronald E. SMITH

IPC分类号： F16L55/053 ,  F15B1/04 ,  F16L55/04

摘要： Disclosed is a pulsation dampening system for high-pressure (e.g., 10K psi and higher) fluid lines. At high fluid flow pressures, the dampening system is a dual stage dampening system, responsive to low (e.g., when first charging the fluid line) and to very high-pressure pulsations. An external containment shell handles the full fluid flow pressures. One or more internal shells contain and handle the internal gas dampening system. The in-flow relationship of the gas dampening component assures that pressure differences between the internal gas handling system and the high-pressure fluid flow is always relatively small. This enables the gas handling components to be constructed of less robust material than the external shell (even though the gas system's internal pressure can equal that of the fluid flow), and be less susceptible to pressure failure.

公开(公告)号：US20170211741A1

公开(公告)日：2017-07-27

申请号：US15412052

申请日：2017-01-22

申请人： Ronald E. SMITH

发明人： Ronald E. SMITH

IPC分类号： F16L55/045

CPC分类号： F16L55/053

摘要： Disclosed is an in-flow pulsation dampening system for high-pressure (e.g., 10K psi and higher) fluid lines. At high fluid flow pressures, the dampening system is a dual stage dampening system, responsive to low (e.g., when first charging the fluid line) and to very high-pressure pulsations. An external containment shell handles the full fluid flow pressures. One or more internal shells contain and handle the internal gas dampening system. The in-flow relationship of the gas dampening component assures that pressure differences between the internal gas handling system and the high-pressure fluid flow is always relatively small. This enables the gas handling components to be constructed of less robust material than the external shell (even though the gas system's internal pressure can equal that of the fluid flow), and be less susceptible to pressure failure.

公开(公告)号：US20100059229A1

公开(公告)日：2010-03-11

申请号：US12208448

申请日：2008-09-11

申请人： Ronald E. SMITH ,  John THEOBALD

发明人： Ronald E. SMITH ,  John THEOBALD

IPC分类号： E21B29/12

CPC分类号： E21B43/013 ,  E21B17/017

摘要： In combination, the loose tube flying lead includes: a) a pair of improved cobra head assemblies, each being able to receive a variety of different stab-plates with minimal modification; b) a pair of bend limiters, one extending from each cobra head assembly and c) an elongate bundle of non-constrained interior conduits surrounded by an over-hose, the over-hose being connected to each bend limiter. The over-hose may rotate independently of the bend limiters and the cobra head assemblies.

摘要翻译： 组合在一起，松散管飞行引线包括：a）一对改进的眼镜蛇头组件，每个能够以最小的修改来接收各种不同的镶板; b）一对弯曲限制器，一个从每个眼镜蛇头组件延伸的弯曲限制器，以及c）由过软管包围的非限制内部导管的细长束，所述软管连接到每个弯曲限制器。 过软管可以独立于弯曲限制器和眼镜蛇头头组件旋转。