Real-time online detection system for smoke temperature and humidity of coal conveying electrical room

Abstract

The invention discloses a real-time online smoke temperature and humidity detection system for a coal-transporting electrical room, which relates to the technical field of online smoke temperature and humidity detection, and comprises: a detection unit whichis used for detecting humidity and temperature of a monitored target and detecting smoke when a fire occurs; an acquisition and transmission unit which is used for acquiring and transmitting detection data of the detection unit; a storage and monitoring unit, wherein an independent network is newly built, detection data of the acquisition unit is stored, a real-time online monitoring function of a related functional supervision department is realized; and an access monitoring unit, wherein a power plant can conveniently access a platform through a Web terminal, a mobile terminal, a short message alarm, a cloud guard and various modes and check data stored in the storage unit by authorized personnel, online real-time production and watching are realized, and through arrangement and operation of the whole system, power plant personnel can monitor the condition of a monitoring point anytime and anywhere, normal operation of equipment is guaranteed, and meanwhile, accidents can be better prevented and controlled through detection and comparison of parameters.

Description

technical field [0001] The invention relates to the technical field of on-line detection of smoke temperature and humidity, in particular to a real-time on-line detection system of smoke temperature and humidity in a coal handling electrical room. Background technique [0002] The characteristics of my country's fossil fuel reserves are "rich in coal, poor in oil, and low in gas". This feature determines that China's primary energy production and consumption structure will not change for a long time. As of the end of 2013, the installed capacity of coal-fired power generation has reached 817 million kilowatts, and the annual power generation has reached 3.94 trillion kilowatt-hours, and in recent years it has maintained an annual growth rate of 30-40 million kilowatts. On the other hand, the emissions of dust, SO2, and other major pollutants in coal-fired power plants accounted for 12.20%, 42.16%, and 41.59% of the total emissions in the country, respectively, and changes in ...

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Problems solved by technology

[0003] The detection methods in the prior art rely entirely on the traditional human detection, which is not only time-consuming and laborious, but also the insulation aging of the equipment generally occurs inside the equipment, which is difficult to find through human observation, which affects the safety of the equipment. The detection method often relies on installing a monitoring camera in the electrical room. The monitoring camera can only observe the situation within the line of sight of the electrical room. It is difficult to find the monitoring camera in some monitoring blind spots. At the same time, when the monitoring camera is used as the main detection method, Unable to effectively prevent accidents, threatening the safety of users

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