公开(公告)号：WO2005085789A1

公开(公告)日：2005-09-15

申请号：PCT/US2005/007142

申请日：2005-03-03

Applicant: DRESSER, INC. ,  KOSH, William, Stephen ,  GOLAFSHANI, Mehdi

Inventor： KOSH, William, Stephen ,  GOLAFSHANI, Mehdi

IPC: G01L27/00

CPC classification number: G01L27/005

Abstract: A portable pressure differential generating system having a portable flow accelerator (100) having with a high pressure region (110) with a first cross sectional area and a low pressure region (106) with a second cross sectional area, the first cross sectional area being larger than the second cross sectional area. The accelerator (100) further includes an accelerator low-pressure tap (104) in fluid connection with the low-pressure region (106) of the flow accelerator, the low-pressure tap (104) is adapted for fluid connection with a low-pressure port of a pressure-measuring device. The accelerator further includes an accelerator high-pressure tap (108) in fluid connection with the high-pressure region (110) of the flow accelerator (100), the high-pressure tap adapted for fluid connection with a high pressure port of a pressure measuring device. The system includes a portable pump (124) in fluid connection with the passage in the flow accelerator (100).

Abstract translation: 一种便携式压差发生系统，其具有便携式流动加速器（100），具有具有第一横截面面积的高压区域（110）和具有第二横截面面积的低压区域（106），所述第一横截面积为 大于第二横截面积。 加速器（100）还包括与流动加速器的低压区域（106）流体连接的加速器低压抽头（104），低压抽头（104）适于与低压抽头 压力测量装置的压力端口。 加速器还包括与流量加速器（100）的高压区域（110）流体连接的加速器高压龙头（108），适于与压力高压端口流体连接的高压龙头 测量工具。 该系统包括与流量加速器（100）中的通道流体连接的便携式泵（124）。

公开(公告)号：WO2007011953A1

公开(公告)日：2007-01-25

申请号：PCT/US2006/027888

申请日：2006-07-18

Applicant: GOLAFSHANI, Mehdi

Inventor： GOLAFSHANI, Mehdi

IPC: F16L25/00

CPC classification number: F16L25/0036 ,  F16B21/186

Abstract: A fitting assembly for corrugated tubing (26) comprising a body (12) having first connecting means (20) , an insert (14) ; locking means (16) having second connecting means (36) ; and a resilient ring (18) . The insert (14) is sealingly engaged with the body (12) and includes a transition area of increased outside diameter. The locking means (20) includes an internally directed lip (42) ; a substantially conical section (38) ; and a retainer disposed between the second connecting means and the conical section (38) . The first and second connecting means (20,36) engage to removably secure the body (12) to the locking means (16) and to slide the ring (18) within the conical section (38) towards the lip (42) forcing the ring (18) to radially contract into a trough of a corrugated tube (26) and sliding the corrugated tube (26) onto the transition area. Further engagement of the first and second connecting means (20,36) causes the ring (18) to push on and collapse a ridge of the corrugated tube (26) against the transition area creating a seal therebetween.

Abstract translation: 一种用于波纹管（26）的装配组件，包括具有第一连接装置（20）的主体（12），插入件（14）; 锁定装置（16）具有第二连接装置（36）; 和弹性环（18）。 插入件（14）与主体（12）密封接合并且包括外径增大的过渡区域。 锁定装置（20）包括内部指向的唇缘（42）; 大致圆锥形部分（38）; 以及设置在第二连接装置和锥形部分（38）之间的保持器。 第一和第二连接装置（20,36）接合以将主体（12）可移除地固定到锁定装置（16）并且将锥形部分（38）内的环（18）朝向唇缘（42）滑动， 环（18）径向收缩到波纹管（26）的槽中，并将波纹管（26）滑动到过渡区域上。 第一和第二连接装置（20,36）的进一步接合使得环（18）推压并折叠波纹管（26）的脊部抵靠过渡区域，从而在它们之间形成密封。