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Novel sampling and monitoring system for open space oil material fire pollution

An open space and monitoring system technology, applied in the direction of sampling devices, etc., can solve the problem that the flue gas sampling device is not suitable for gas sampling, etc., and achieve the effect of high flame temperature and strong environmental adaptability

Inactive Publication Date: 2013-11-13
LOGISTICAL ENGINEERING UNIVERSITY OF PLA
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  • Abstract
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Problems solved by technology

[0003] The open space oil fire pollution sampling and monitoring system of the present invention aims to solve the problem that the traditional fixed smoke sampling device is not suitable for the sampling of open space oil fire pollution gas

Method used

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  • Novel sampling and monitoring system for open space oil material fire pollution
  • Novel sampling and monitoring system for open space oil material fire pollution

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Embodiment Construction

[0015] The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing:

[0016] as attached figure 1 and 2 Shown: a new open space oil fire pollution sampling and monitoring system, mainly composed of dust filter plug 1; high temperature insulation material 2; sampling pipe 3; air pump 4; temperature sensor 5; movable hinge 6; Metal casing 8; metal casing branch 9; branch movable hinge 10; sampling terminal monitoring equipment 11; temperature recorder 12. Among them, the dust-proof filter plug 1 is set and installed on the head of the sampling tube 3; the high temperature-resistant insulation material 2 is set on the outside of the sampling tube 3; the air pump 4 is installed at the tail of the sampling tube 3; the sampling tube 3 is connected to the sampling terminal monitoring equipment The left side of 11; the temperature sensor 5 and the left side of the temperature recorder 12 are connected together; the living hi...

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Abstract

The invention discloses a novel sampling and monitoring system for open space oil material fire pollution. A dust preventing and filtering stopper is disposed at the head of each sampling tube. A high-temperature-resistant thermal-insulation material is disposed outside each of the sampling tubes. A sucking pump is installed at the tail end of each of the sampling tubes. Each of the sampling tubes is connected to the left side of a sampling terminal monitoring device. Temperature sensors are connected to the left side of a temperature recorder. A mobile hinge is disposed on the top of each support. The supports and the mobile hinges are cooperatively installed under the mobile hinges to play a supporting role. A scalable metal sleeve is disposed above the mobile hinges. Metal sleeve side tubes are respectively disposed outside the sampling tubes. Side tube mobile hinges are respectively disposed at the lower parts of the metal sleeve side tubes. The sampling and monitoring system can perform multi-point sampling and monitoring for pollution gas, can achieve pollution gas colleting and monitoring in different positions and at different heights by adjusting the scalable metal sleeve and the mobile supports, and can complete temperature monitoring for the point location at the same time of gas collection.

Description

technical field [0001] The invention relates to the field of environmental monitoring, in particular to a novel open space oil fire pollution sampling monitoring system. Background technique [0002] Oil fires have the characteristics of violent fire, high flame temperature, strong radiant heat, thick smoke and air waves, fast flame propagation speed, rapid spread, and wide-ranging hazards. Dense smoke contains a large amount of toxic and harmful gases. Due to the high temperature of dense smoke gas, the temperature range is generally around 80-200 degrees Celsius. In addition, there are generally dust and acidic substances in the smoke, and it is difficult to control the environmental factors in open spaces. Overcoming the conditions of high temperature, high dust and acidic substances, it is a very difficult problem to monitor the content of oil combustion pollutant gases in open spaces. At present, there are no relevant sampling devices at home and abroad. Regarding the ...

Claims

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Application Information

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IPC IPC(8): G01N1/24
Inventor 陈志莉杨毅姚洋蒋新生梁建军任振杰杨廷鸿肖晓但琦王波
Owner LOGISTICAL ENGINEERING UNIVERSITY OF PLA
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