皮拉尼真空计在钢瓶气充装防爆区的正压设计  

Pressurized Design of Pirani Gauge for Steel Gas Filling Cylinder in Hazardous Area

作　　者：黎宪扬 Li Xian-yang(Air Liquid(China),Shanghai 201108)

机构地区：[1]Air Liquide(China),上海201108

出　　处：《电气防爆》2024年第2期9-13,共5页Electric Explosion Protection

摘　　要：对测量高真空皮拉尼真空计应用在压缩钢瓶气充装工厂防爆区域的设计上做了可行性研究。An application study was conducted on the design of pirani gauge for steel gas filling cylinder in hazardous area.

关 键 词：皮拉尼真空计 真空测量 可燃气体 正压防爆 

分 类 号：TD684[矿业工程—矿山机电]