A multi-purpose combustible gas natural accumulation hazard demonstration device

Abstract

The invention relates to a multi-purpose demonstration device for the danger of natural accumulation of combustible gas, which includes a housing, an ignition assembly, a gas introduction assembly, a gas generation assembly, and an exhaust assembly. It belongs to a semi-closed test demonstration device and can be used for multiple Gas (steam) explosion characteristics test demonstration. Compared with the prior art, the present invention can carry out more pragmatic and effective risk identification on the actual process and working conditions, and ensures the safety of the demonstration through the double pressure relief function, and realizes it through the adjustable air intake or gas generation function In order to ensure the universal applicability of the demonstration gas, the accuracy and convenience of the demonstration results can be realized through programmable ignition and exhaust.

Description

technical field [0001] The invention relates to the field of combustible gas research equipment, in particular to a multipurpose combustible gas natural accumulation risk demonstration device. Background technique [0002] With the development of modern economic construction, industrial production has advanced by leaps and bounds, and some gas and steam explosion accidents have also increased, and the destructive power has also been intensified. Safety monitoring and prevention and control measures have led to frequent occurrence of gas and steam explosion accidents. The frequency and consequences of accidents are on the rise, bringing huge economic losses to the country, seriously threatening people's lives, and deteriorating the ecology and living environment. [0003] The explosion of combustible gas and air mixture and the explosion of combustible liquid vapor and air mixture mostly occur in the energy and its use processing industries (such as oil, natural gas), and the...

AI Technical Summary

Problems solved by technology

The device is only suitable for gas samples, not suitable for items that release flammable gases when exposed to water and items that produce volatile gases

In addition, this device is not suitable for the normal temperature and pressure test and demonstration of multi-purpose multi-component gases, and cannot naturally gather combustible gases to improve the accuracy of detection demonstration

[0007] Therefore, for the existing demonstration devices for naturally accumulating combustible gases, the safety, convenience, accuracy of results, and universal applicability of the target gas are all technical problems that need to be further improved.

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