Transmission pipeline capable of monitoring leakage

A technology for conveying pipelines and leak detection, applied in pipeline systems, mechanical equipment, gas/liquid distribution and storage, etc., can solve the problems of reliability, poor accuracy, difficult control and elimination, and large mutual interference of fluids. The effect of low labor cost, reduced labor, and less system investment

Active Publication Date: 2012-08-22
CHENGDU CHUANLI INTELLIGENT FLUID CONTROL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the complex distribution of the pipeline network, the fluids between adjacent pipelines interfere greatly, and the flow rate and other parameters of the transported fluid are interfered by va

Method used

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  • Transmission pipeline capable of monitoring leakage

Examples

Experimental program
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Effect test

Embodiment 1

[0020] figure 1 It is shown that a specific embodiment of the present invention is a delivery pipeline that can monitor leakage, including multi-section pipelines connected to each other, and is characterized in that: the pipe wall of each section of the multi-section pipeline is sealed The interlayer 1 is equipped with a sensor 3 capable of detecting the delivered fluid in the sealed interlayer 1 .

[0021] The lower part of the sealed interlayer 1 of this embodiment is provided with a concave leak detection groove 2 , and the sensor 3 is installed in the leak detection groove 2 .

[0022] There are two sensors 3 in this embodiment, which are respectively installed at different heights of the leak detection tank 2 .

[0023] The sensor 3 of this embodiment is a sensor with sound alarm function.

Embodiment 2

[0025] The structure of this example is basically the same as that of the first example, the only difference is that the sensor 3 is a sensor with a display function, and its display part is set on the outer wall of the interlayer 1 . In this way, it is convenient for inspectors to read the detection data of the sensor, but it is necessary to perforate the outer wall of the interlayer and seal the perforation.

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Abstract

The invention relates to a transmission pipeline capable of monitoring leakage, which comprises a plurality of sections of pipelines which are mutually connected. The transmission pipeline is characterized in that the pipe wall of each section of pipeline in a plurality of sections of pipelines is a closed interlayer; and a sensor capable of detecting transmitted fluid is arranged in each closed interlayer. The transmission pipeline can be used for timely and reliably detecting the leakage of the pipeline, has low detection cost and is easy to popularize.

Description

technical field [0001] The invention relates to a delivery pipeline, in particular to a delivery pipeline capable of monitoring leakage. Background technique [0002] At present, there are mainly two types of leak detection for pipelines at home and abroad. One is to manually carry the instrument along the way to detect the tiny vibration of the pipeline caused by the leakage of the liquid or gas being transported, and then judge whether there is a leak; it needs to be carried out in a quiet night, and the leak cannot be found in time, and the workload is large, and the labor cost high. The second is to install and lay a large number of sensors to detect the flow, pressure, liquid level, temperature and other parameters of the transported fluid in the pipeline along the way, and transmit the data of these sensors to the central processing system for comprehensive analysis and judgment to determine the measured If the parameters are abnormal, it is determined that there is ...

Claims

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Application Information

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IPC IPC(8): F17D5/02
Inventor 闵汝贤
Owner CHENGDU CHUANLI INTELLIGENT FLUID CONTROL EQUIP
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