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Fluid conduit

A fluid pipeline and fluid flow technology, applied in the direction of hoses, pipes, liquid/fluid solid measurement, etc., can solve the problem of fluid pressure reduction

Active Publication Date: 2014-04-02
MAGMA GLOBAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Additionally or alternatively, this may result in an unwanted drop in fluid pressure

Method used

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  • Fluid conduit
  • Fluid conduit
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Examples

Experimental program
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Embodiment Construction

[0209] first reference figure 1 (a) and figure 1 (b), which shows a fluid conduit, generally designated 2, having a wall 4 defining a channel 6 for fluid flow. The channel 6 is arranged along the axis 7 of the fluid conduit 2 . The channel 6 extends from the first end 8 of the fluid conduit 2 to the second end 10 of the fluid conduit 2 . The fluid conduit 2 includes a first flange portion 12 formed on the first end 8 and a second flange portion 14 formed on the second end 10 . Flange portions 12, 14 include clearance holes 16 to allow each flange portion 12, 14 to be mated to a corresponding end of a length of pipe or other fluid conduit (not shown) using fasteners such as bolts (not shown). Flange connection. Nested in the wall 4 is a confinement feature for the electromagnetic field in the form of a steel cavity member 24 axially along the length of the fluid conduit 2 between the first end 8 and the second end 10 extended.

[0210] like figure 2As shown in the secti...

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PUM

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Abstract

A fluid conduit (2) comprises a wall (4) defining a fluid flow path (6) and a confinement feature (24) within the wall (4) and being configured to confine energy within a cavity (26), wherein at least a portion of the fluid flow path (6) extends through the cavity (26). The confinement feature (24) may be configured to confine electromagnetic energy. The fluid conduit (2) may comprise an oscillator defined by the cavity (26) and a positive feedback arrangement (34). The fluid conduit (2) may be configured for sensing a property of a fluid present in or flowing through the fluid conduit (2) or for use in sensing a property of a fluid present in or flowing through the fluid conduit (2).

Description

technical field [0001] The present invention relates to a fluid conduit for transferring energy to a fluid present in or flowing through the fluid conduit, in particular, though not exclusively, for detecting a property of the fluid. Background technique [0002] It is known that various properties of a fluid can be determined from measurements of the electromagnetic or acoustic properties of the fluid. For example, WO2009 / 118569 discloses a Robinson oscillation sensor device comprising a cavity member containing a fluid and defining a resonant cavity for an electromagnetic field extending into the fluid. The sensor device can be used to represent and / or determine the composition of a fluid according to Robinson's principle, wherein knowledge of the resonant frequency and electromagnetic losses in the cavity can reveal the amount of fluid present in the cavity regardless of the amount of fluid present in the cavity. Whether the properties of the fluid are within the specifi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N22/00G01N29/22F16L11/08
CPCG01N29/222G01F15/14G01F1/66G01F1/44G01F1/32G01F1/58F16L9/14G01N22/00G01F1/586G01N21/85G01N23/12G01R27/2635G01R33/12
Inventor M·P·W·琼斯C·A·塔夫勒A·D·帕克J·F·格雷格
Owner MAGMA GLOBAL