Monitoring system for steam explosion in furnace

Abstract

The invention, which relates to the technical field of the monitoring system of the boiler explosion, discloses a monitoring system for a steam explosion in a furnace. The system comprises a real-time data acquisition module in a furnace. According to a boiler explosion early-warning system included by the real-time data acquisition module, a pressure sensor and a gas sensor are arranged in a boiler and collect relevant data in the furnace; and the relevant data are operated by using a relevant model in the software design. The system has the following beneficial effects: at a hardware design stage, the pressure sensor and the gas sensor are used for collecting and controlling data; and at a software design stage, a temperature element is added. With a particle swarm intelligent mining searching algorithm, a possible dangerous situation in a furnace is detected in artificial intelligence; and the explosion early-warning accuracy rate of the system is high on the condition of different boiler laying situations.

Description

technical field [0001] The invention relates to the technical field of a boiler explosion monitoring system, in particular to the application of data mining technology in a boiler explosion monitoring system. Background technique [0002] With the continuous development of the economy, China's energy consumption continues to increase. Due to the general rise in energy prices in the world, China's industrial production is gradually facing energy bottlenecks. The increase in output value at the cost of high energy consumption is not in line with science. The requirements of the concept of development are also not conducive to maintaining long-term economic growth. Therefore, contemporary enterprises have begun to pay attention to the effective use of internal energy cycles. The waste heat boiler uses the sensible heat in the waste gas, waste or waste liquid in the industrial process to carry out secondary heat recovery. Boilers that generate heat by combustion, because waste h...

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Problems solved by technology

[0002] With the continuous development of the economy, China's energy consumption continues to increase. Due to the general rise in energy prices in the world, China's industrial production is gradually facing energy bottlenecks. The increase in output value at the cost of high energy consumption is not in line with science. The requirements of the concept of development are also not conducive to maintaining long-term economic growth. Therefore, contemporary enterprises have begun to pay attention to the effective use of internal energy cycles. The waste heat boiler uses the sensible heat in the waste gas, waste or waste liquid in the industrial process to carry out secondary heat recovery. Boilers that generate heat by combustion, because waste heat boilers can enhance the utilization rate of energy released by fuel combustion, so they are frequently used equipment for contemporary enterprises to recover waste heat. At present, the design and development of domestic waste heat energy-saving boilers have gradually matured. Waste heat boilers The internal environment is a state of coexistence of high temperature and high pressure gas and liquid phases, which is the same as the environment of liquefied gases (such as liquid ammonia, liquid chlorine, ethylene, LPG). If it is not handled properly or there are problems in management, it will cause an explosion. It will cause significant losses to personnel safety and property, so it is necessary to study the corresponding technology to analyze and warn the real-time situation of the boiler, so as to ensure the safety of personnel

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