Critical acid-aluminum mass ratio determination system for hydrogen explosion induced by hydrogen production of acidified aluminum dust
The invention relates to a critical acid-aluminum mass ratio measuring system and a critical acid-aluminum mass ratio measuring method for hydrogen explosion induced by hydrogen produced by acidified aluminum dust, and belongs to the technical field of dust explosion prevention and control. A closed...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a critical acid-aluminum mass ratio measuring system and a critical acid-aluminum mass ratio measuring method for hydrogen explosion induced by hydrogen produced by acidified aluminum dust, and belongs to the technical field of dust explosion prevention and control. A closed container is connected with the sulfuric acid storage and filling system through a pipeline; the control system triggers the sulfuric acid storage and filling system to fill sulfuric acid into aluminum powder in the bearing tank and triggers the ignition device to ignite, pressure data is obtained through the pressure sensor, and the critical acid-aluminum mass ratio of hydrogen explosion induced by hydrogen production of acidified aluminum dust is determined by analyzing the pressure data. Therefore, the probability of occurrence of hydrogen explosion accidents caused by hydrogen production of acidified aluminum dust is reduced.
本发明涉及一种酸化铝粉尘产氢诱发氢气爆炸的临界酸铝质量比测定系统及方法,属于粉尘爆炸防控技术领域,该系统通过设定密闭容器,并在密闭容器内设置压力传感器、氢气浓度传感器和点 |
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