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Online detection system for concentrations of exhaust gases from factories

A waste gas concentration and factory technology, applied in the detection system field, can solve the problems of large gas emissions, inability to detect in real time, leakage, etc., and achieve the effects of high processing efficiency, timely effectiveness, and simple steps

Inactive Publication Date: 2013-05-08
昆山市宏飞机械厂
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] SF 6 As a kind of fluoride, the gas is not only one of the harmful gases that destroy the earth's ozone layer and produce the greenhouse effect, but also SF 6 After the circuit breaker is closed and arced through analysis, it will decompose a variety of toxic substances, which will directly affect the health of on-site inspectors
At the time of detection, the traditional SF 6 Detection method, SF 6 The emission of gas is large, the sealing of the detection system is not good, and it is easy to cause leakage, so it affects the health of the staff and causes environmental pollution. Moreover, the existing detection technology is to detect first and then transmit the data to the computer for processing , can not be detected in real time, the efficiency is low, and the data processing is not timely

Method used

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  • Online detection system for concentrations of exhaust gases from factories

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Embodiment Construction

[0014] In order to further explain the technical means and functions adopted by the present invention to achieve the intended purpose of the invention, the specific implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0015] Such as figure 1 The shown system for detecting the concentration of factory exhaust gas online includes a housing 1 and a concentration sensor 2 disposed inside the housing 1 , wherein the sensor 2 communicates with an external computer center 3 .

[0016] The shell 1 is made of 1Cr18Ni9Ti stainless steel material, which has excellent anti-corrosion effect, and a layer of alumina ceramic coating 4 with a thickness of 600 μm is arranged on the outside of the shell 1, which can better prevent gas corrosion and has a long service life.

[0017] During detection, the housing 1 and the sensor 2 are placed in the measured environment, the concentration sensor 2 ...

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Abstract

The invention relates to an online detection system for concentrations of exhaust gases from factories. The online detection system comprises a shell and a sensor which is arranged in the shell and is in communication connection with a computer center, wherein the sensor is a concentration sensor, the shell is made of a 1Cr18Ni9Ti stainless steel material, a layer of aluminium oxide ceramic coating is arranged outside the shell and can be used for effectively preventing the shell from being corroded by gases so that the shell has long service life, and the thickness of the aluminium oxide ceramic coating is 200-1000mu m, preferably 600mu m. The online detection system for concentrations of exhaust gases from factories has the advantages that data signals detected by the sensor are transmitted to the computer center through real-time communication between the sensor and the computer sensor, so that steps are simple, the processing efficiency is high, and the timeliness and effectiveness of data processing are ensured.

Description

technical field [0001] The invention relates to a detection system, in particular to an online implementation detection system. Background technique [0002] SF 6 As a kind of fluoride, the gas is not only one of the harmful gases that destroy the earth's ozone layer and produce the greenhouse effect, but also SF 6 After the circuit breaker is closed and arced through analysis, it will decompose a variety of toxic substances, which will directly affect the health of on-site inspection personnel. At the time of detection, the traditional SF 6 Detection method, SF 6 The emission of gas is large, the sealing of the detection system is not good, and it is easy to cause leakage, so it affects the health of the staff and causes environmental pollution. Moreover, the existing detection technology is to detect first and then transmit the data to the computer for processing , can not be detected in real time, the efficiency is low, and the data processing is not timely. [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00
Inventor 雷培兵
Owner 昆山市宏飞机械厂
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