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氮氢站保安系统在氮氢保护气生产出现故障时,可将储槽中的液氮气化后送入氮气管网,保证基本的氮气供应。在安彩高科股份有限公司氮氢站的原设计中,保安系统的仪表气使用氮氢站自身的压缩空气,在紧急状态下启动过程不可靠,我们根据现场实际情况改用液氮储槽中的氮气相为仪表气,改造后的仪表气据有了不受停电等事故影响的优点,提升了保安能力。
Nitrogen and hydrogen station security system in the hydrogen and hydrogen gas production failure, the tank can be liquid nitrogen gasification into the nitrogen pipe network to ensure that the basic nitrogen supply. In the original design of Nitro-Hydrogen Station of Ancai Hi-Tech Co., Ltd., the safety gas meter of the security system uses the compressed air of the hydrogen-hydrogen station itself, and the start-up process in the emergency is unreliable. Based on the actual situation in the field, Of the nitrogen gas is the instrument gas, after the transformation of the instrument gas has the advantage of not affected by power outages and other accidents, enhance the security capabilities.