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Detection system for onlinely monitoring, positioning and pre-warning industrial gas

A technology for industrial gases and detection systems, applied in measurement devices, instruments, scientific instruments, etc., can solve the problems of slow response, inconvenience in timely positioning and prevention, etc.

Inactive Publication Date: 2018-07-06
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the common gas detection and alarm system in chemical industry parks uses a combination of fixed gas detectors and portable gas detection methods. The location and detection of industrial gas leakage sites exceeding the standard respond slowly, making it inconvenient to locate and prevent risks in a timely manner.

Method used

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  • Detection system for onlinely monitoring, positioning and pre-warning industrial gas
  • Detection system for onlinely monitoring, positioning and pre-warning industrial gas

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Experimental program
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Embodiment Construction

[0011] The technical solutions of the present invention will be further described below in conjunction with specific embodiments.

[0012] As shown in the attached figure, a fixed gas detector with a non-powered ventilator is composed of a non-powered ventilator, a housing, an industrial gas sensor, a conical constriction section, an air filter and a guide tube, and the non-powered ventilator is set Above the housing and fixedly connected with the housing, the industrial gas sensor, conical constriction section, air filter and guide tube connected to each other are arranged in sequence from top to bottom in the housing, industrial gas sensor, conical constriction section, air The filter screen and the guide cylinder are coaxially arranged in the center of the casing.

[0013] When in use, adopt the fixed gas detector with unpowered ventilator of the present invention, arrange 25 (array is 5 * 5) in a certain chemical industrial park, have the fixed gas detector with unpowered ...

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PUM

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Abstract

The invention discloses a detection system for onlinely monitoring, positioning and pre-warning industrial gas. The detection system is mainly used in industrial parks, especially chemical industrialparks, and comprises a stationary gas detector with an unpowered ventilator, a remote terminal and an analysis pre-warning system arranged on the terminal, wherein the stationary gas detector is connected to the remote terminal through wireless communication. With the detection system of the present invention, the industrial gas monitoring data of the multiple stationary gas detectors can be real-timely transmitted to the remote terminal through the wireless communication, the risk of the monitored area can be evaluated through the analysis pre-warning software, the position of the over-standard industrial gas can be positioned, and the alarming can be performed when the concentration of the industrial gas exceeds the threshold, such that the risk of the industrial gas in the area can be conveniently prevented.

Description

technical field [0001] The invention relates to a gas detection system, in particular to an industrial gas detection system capable of on-line monitoring, positioning and early warning. Background technique [0002] At present, various gas detection and alarm equipment on the market, such as combustible gas detectors, toxic and harmful gas detectors, etc., are key safety guarantee equipment for areas involving gas leakage in industrial parks and other areas. At present, the common gas detection and alarm system in chemical industry parks uses a combination of fixed gas detectors and portable gas detection methods. It is slow to locate and find industrial gas leakage sites exceeding the standard, and it is inconvenient to locate and prevent risks in time. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide an on-line detection system for monitoring, locating, and early warning industrial gas, w...

Claims

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Application Information

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IPC IPC(8): G01N33/00
CPCG01N33/0044G01N33/0075
Inventor 毛国柱
Owner TIANJIN UNIV
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