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A trap leakage monitoring system and method thereof

A monitoring system and steam trap technology, applied in steam traps, mechanical equipment, etc., can solve problems such as waste of resources, affecting production, leakage, etc., and achieve the effect of increasing speed and reducing labor intensity

Active Publication Date: 2018-12-28
北京疏水阀门厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Steam traps are widely used in various steam or gas pipelines. However, at present, the monitoring of steam traps still adopts the method of personnel inspection. It is often discovered when there is a large leak in the steam trap, and for some small ones Leaks cannot be found. This phenomenon is especially prominent for high, medium and low pressure steam or gas pipelines. It often occurs when the leaks of the school are not found, and gradually cause large leaks, which seriously affect production and waste resources.

Method used

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  • A trap leakage monitoring system and method thereof
  • A trap leakage monitoring system and method thereof
  • A trap leakage monitoring system and method thereof

Examples

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Effect test

Embodiment 1

[0030] A steam trap leakage monitoring system, suitable for steam or gas pipelines with a pressure greater than 0.05MPa, such as figure 1 As shown, the system includes a gas pipeline 1 and a steam trap monitoring device 2 arranged on the gas pipeline, and the gas pipeline refers to a pipeline including a steam pipeline and other gases (such as liquefied gas, natural gas, coal gas, etc. etc.), in order to facilitate installation and maintenance, cut-off control valves 3 are respectively set on the gas transmission pipelines at both ends of the trap monitoring device, and the trap monitoring device includes a steam trap 201, which is installed on the On the pipeline, wherein, the steam trap monitoring device also includes an ultrasonic sensor 202 and a wireless signal sending device 203, the ultrasonic sensor 202 and the wireless signal sending device are installed next to the steam trap through the bracket 4, the ultrasonic sensor can be one or more, and the ultrasonic sensor T...

Embodiment 2

[0038] A monitoring method based on embodiment 1 trap leakage monitoring system, the content of embodiment 1 should also be regarded as the content of this embodiment, therefore, refer to figure 1 and figure 2 , the steam trap leakage monitoring system includes a gas pipeline and a steam trap monitoring device arranged on the gas pipeline, the steam trap monitoring device includes a steam trap, the steam trap is installed on the gas pipeline, and the steam trap The valve monitoring device also includes an ultrasonic sensor and a wireless signal sending device, the ultrasonic sensor is arranged around the steam trap, the signal of the ultrasonic sensor is connected to the wireless signal sending device, and a remote control server arranged at the service station is connected to the wireless signal sending device , the settings in the remote control server include: a leakage state table corresponding to different leakage levels for different ultrasonic frequency band changes, a...

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Abstract

The invention discloses a trap leakage monitoring system and method. The system comprises a gas transmission pipeline and a trap monitoring device arranged on the gas transmission pipeline; the trap monitoring device comprises a trap mounted on the gas transmission pipeline; the system is characterized in that the trap monitoring device further comprising ultrasonic sensors and a wireless signal transmission device; the ultrasonic sensors surround the trap and are connected with the wireless signal transmission device; and a remote control server arranged at a service station is connected with the wireless signal transmission device to receive and process ultrasonic signals of the ultrasonic sensors. With the system and the method, the trap in the gas transmission pipeline is monitored in real time, and specific solutions can be obtained through immediate output once leakage occurs; and multiple traps can be monitored simultaneously, problems can be found rapidly and accurately, leakage points can be announced, the failure processing speed is increased, and the labor intensity of manual patrolling is reduced.

Description

technical field [0001] The invention belongs to equipment monitoring, in particular to a drain valve leakage monitoring system and method thereof. Background technique [0002] Steam traps are widely used in various steam or gas pipelines. However, at present, the monitoring of steam traps still adopts the method of personnel inspection. It is often discovered when there is a large leak in the steam trap, and for some small ones Leaks cannot be found. This phenomenon is especially prominent for high, medium and low pressure steam or gas pipelines. It often occurs when the leaks of the school are not found, and gradually cause large leaks, which seriously affect production and waste resources. Contents of the invention [0003] The purpose of the present invention is to provide a trap leakage monitoring system and method thereof. According to the leakage of the trap, ultrasonic waves will be emitted, and different ultrasonic segments reflect the characteristics of different...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16T1/48
CPCF16T1/48
Inventor 洪桥发洪好花孙俊玲洪有万
Owner 北京疏水阀门厂