Gas explosion suppression method with double-mechanism synergistic effect
A synergistic, gas-fired technology, applied in medical science, dentistry, dental drilling, etc., to achieve the effect of mobile explosion suppression and effective gas explosion suppression
Inactive Publication Date: 2020-12-11
CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Problems solved by technology
[0005] In view of this, the purpose of the present invention is to provide a dual-mechanism synergistic gas explosion suppression method, which has a good comprehensive explosion suppression effect and solves the shortcomings of a single explosion suppression method
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[0019] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic concept of the present invention, and the following embodiments and the features in the embodiments can be combined with each other in the case of no conflict.
[0020] Wherein, the accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, rather than physical drawings, and should...
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The invention relates to a gas explosion suppression method with a double-mechanism synergistic effect, and belongs to the field of gas explosion suppression. The gas explosion suppression method comprises the following steps that: when gas explosion occurs, a buffering energy absorption module is compressed under the pressure of shock waves so as to buffer the shock waves, absorb energy and reduce pressure of the shock waves; a chain scission cooling extinguishing-promoting explosion suppression module moves forwards so as to cool and promote the extinguishing of the flame waves; and the chain scission cooling extinguishing-promoting explosion suppression module moves reversely so as to cool and promote the extinguishing of the flame waves again. On the basis of the synergistic effect oftwo mechanisms of buffering energy absorption and pressure reduction plus forward and reverse two-way chain scission cooling extinguishing promotion, a relatively obvious and effective gas explosion suppression effect is achieved, and the mobile explosion suppression is achieved.
Description
technical field [0001] The invention belongs to the field of gas explosion suppression, and relates to a gas explosion suppression method with double mechanism synergy. Background technique [0002] At present, the gas explosion suppression devices or methods used in many industries such as oil and gas, chemical industry, coal mine, civil, military, etc. mainly rely on various chemical and physical mechanisms to carry out single or multi-phase coordinated explosion suppression. Cooperative explosion suppression has better effect than single explosion suppression method, and it will be the key development direction in the future. [0003] There are many gas explosion suppression technologies and methods at present, with different effects. In terms of anti-explosion agents, there are pure water mist, fine water mist containing different types of additives, various inert gases, various types of inert powder, etc. In terms of anti-explosion devices, there are active photoelectr...
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IPC IPC(8): A62C2/04
CPCA62C2/04
Inventor 段玉龙李元兵杨燕铃龙凤英俞树威黄俊卜云兵王硕王文和
Owner CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY