Thermal power plant hazardous gas monitoring system and method based on reverse monitoring

A dangerous gas and gas monitoring technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve problems such as difficult to achieve comprehensive monitoring of the production environment, buried safety in the production environment, complex production site environment, etc., to achieve full coverage display, Improve safety and achieve comprehensive monitoring results

Pending Publication Date: 2022-07-01
XIAN THERMAL POWER RES INST CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the existing technology, the monitoring of hazardous gases is generally based on fixed sensors for hazardous gas monitoring, but the production site environment is complex, and it is difficult to achieve comprehensive monitoring of the production environment only by a limited number of hazardous gas monitors. The environment poses a safety hazard

Method used

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  • Thermal power plant hazardous gas monitoring system and method based on reverse monitoring
  • Thermal power plant hazardous gas monitoring system and method based on reverse monitoring
  • Thermal power plant hazardous gas monitoring system and method based on reverse monitoring

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Embodiment Construction

[0024] In order to make those skilled in the art better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments are part of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] It should be noted that the terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used may be interchanged under appro...

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Abstract

The invention discloses a thermal power plant hazardous gas monitoring system and method based on reverse monitoring, aiming at a specific environment of a thermal power plant, adopting a reverse monitoring principle, adopting a gas monitor, a monitoring device and a background server structure which are connected in sequence, and utilizing the gas monitor to collect nitrogen and oxygen contents in the environment, the gas monitor is used for transmitting the collected nitrogen and oxygen contents to the monitoring device, the monitoring device is used for comparing the collected nitrogen and oxygen content data with the nitrogen and oxygen content threshold values stored in the background server, and if the collected nitrogen and oxygen content data are lower than the nitrogen and oxygen content threshold values, early warning is carried out; according to the system, the situation that the whole air is in a dangerous state due to different gases in the complex environment of the thermal power plant area can be monitored in time, early warning is carried out, comprehensive monitoring of the production environment is achieved, and the production safety of the thermal power plant is improved.

Description

technical field [0001] The invention relates to the technical field of thermal power plant safety monitoring, in particular to a thermal power plant hazardous gas monitoring system and method based on reverse monitoring. Background technique [0002] In recent years, the frequent occurrence of personal injury and death accidents in power plants has caused significant economic losses and adverse social impacts, and brought harm to enterprises and families. Analysis of the causes of personal casualty accidents that have occurred, the leakage of dangerous gas is one of the reasons for the occurrence and expansion of personal casualties. In the prior art, the monitoring of dangerous gases is generally based on sensors for fixed harmful gas monitoring, but the production site environment is complex, and it is difficult to achieve comprehensive monitoring of the production environment with only a limited number of dangerous gas monitors. The environment creates a safety hazard. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00
CPCG01N33/0063
Inventor 王智微刘聪睿陈华冬王申罗睿关洪亮冯清海
Owner XIAN THERMAL POWER RES INST CO LTD
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