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Gas-solid two-phase mixed combustible dynamic intelligent monitoring system and method thereof

An intelligent monitoring, gas-solid technology, applied in the direction of fuel oil testing, measuring devices, instruments, etc.

Active Publication Date: 2019-07-05
BEIJING INST OF ENVIRONMENTAL FEATURES
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a dynamic intelligent monitoring system and method for gas-solid two-phase mixed combustibles in view of the defects in the prior art, which solves the problem of accurate monitoring and early warning of gas-solid two-phase mixed explosives concentration. technical issues

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  • Gas-solid two-phase mixed combustible dynamic intelligent monitoring system and method thereof

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[0078] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0079] This embodiment provides a dynamic intelligent monitoring system for gas-solid two-phase mixed combustibles, the schematic diagram is as follows figure 1 As shown, the system includes: a monitoring module, a data conversion module, a data processing module, a power supply module and an audible and visual alarm module;

[0080] The mon...

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Abstract

The invention discloses a gas-solid two-phase mixed combustible dynamic intelligent monitoring system and a gas-solid two-phase mixed combustible dynamic intelligent monitoring method thereof, which solve the gas-solid two-phase mixed combustible explosion hazard parameter dynamic monitoring and early-warning problems. Based on the technical basis of gas-solid two-phase mixed combustible concentration monitoring equipment, corresponding data is obtained through performing monitoring, data conversion, data transmission and data calculation on gas-solid mixed combustible concentration and environmental parameters. A dynamic threshold calculation method is determined through judging temperature parameters obtained through monitoring, a corresponding threshold value is calculated in real time,and an early-warning system action condition is judged intelligently. The gas-solid two-phase mixed combustible dynamic intelligent monitoring system and the gas-solid two-phase mixed combustible dynamic intelligent monitoring method solve the false alarm and failure of the early-warning system, accurately give an alarm for the dangerous situation, and provide guarantee for production, transportation and storage safety.

Description

technical field [0001] The invention relates to the technical field, in particular to a dynamic intelligent monitoring system and method for gas-solid two-phase mixed combustibles. Background technique [0002] During the production, transportation and storage of hazardous chemicals, leakage of gas and solid dust may occur, forming a high-concentration gas-solid mixed combustible cloud in the space, which includes combustible gas, dust and air. When the solid-mixed combustibles reach a certain concentration, the cloud group is prone to explode when it encounters a stimulus source. Under the joint action of the high-density distribution of solid dust and the explosive nature of the gas, a volume explosion occurs. The explosion has high energy, wide range, and continuous overpressure. The characteristics of long time will cause huge damage to material and personnel. Therefore, it is necessary to monitor the concentration of gas-solid mixed combustibles to ensure that the conc...

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Application Information

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IPC IPC(8): G01N33/22
CPCG01N33/222G01N33/225
Inventor 孙凯韩志忠
Owner BEIJING INST OF ENVIRONMENTAL FEATURES
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