型号 Sample gas pump P2.2 ATEX 批号 100167387 封装 DC420009 类型 防爆型 用途 提取且特殊地预处理样品气体 适用介质 于侵蚀性样气和输送含冷凝水的样气 特性 寿命长、一体波纹管 防爆区 II 2G Ex h IIC T3/T4 Gb X 容积 8.5 ml 接液材质 PTFE, PVDF 环境温度 -20 °C 至 50 °...
A method and system for pumping liquefied gas are provided. The system for pumping liquefied gas can includes a container having an access port with a central axis disposed at an upper end thereof, a pump disposed within the container, a... CHO HYUN 被引量: 0发表: 2008年 Method and equi...
While you can, technically, keep your car on, there’s always a non-negligible risk: gasoline vapors can come in contact with static electricity, which can ignite a fire, ultimately leading to an explosion. Notably, local fire departments responded to an estimated 4,150 service or gas station...
with a width less than 100µm. The femtosecond laser can directly write superhydrophobic and underwater superaerophilic microgrooves on the polytetrafluoroethylene (PTFE) surfaces. In water, the single laser-induced microgroove and water medium generate ...
Gas generator, also known as natural gas generator, refers to a kind of small power generation equipment that can transform natural gas into electrical energy. From: Renewable and Sustainable Energy Reviews, 2015 About this pageSet alert
[MEANS FOR SOLVING PROBLEMS] A gas-can treatment device has a container (110) with a can crusher (200) for crushing a gas can (10), and a fan (130) and a vacuum pump (120) for reducing pressure in the container. The gas can (10) is placed in the container (110) and a lid ...
Are the cheaper ones worse? In reality, it’s not quite that simple. Let’s learn a little more about the various types of gas you can expect to find at the pump. The three types of gas Unless your car drives on alternative fuel (more on these later), you’ll typically see three ...
However, there are two points which can't be dealt with by these models: First, the models are correlated from low-pressure experimental data. High-pressure conditions are difficult to deal with in gas wells. Although many dimensionless numbers were proposed for a widely applicable solution (Wu...
The double-acting pump gas piston compresses gas during both strokes of reciprocation. When the driving gas acts on the gas piston, the working piston can be driven with the gas to obtain a larger output flow Company Profile Our Advantages WUHAN ACME AGRO-TECH CO.,LTD. is l...
6. The pump will start automatically when the outlet pressure drops slightly or the air drive pressure increases. 7. The working pressure can be adjusted by adjusting the pressure of the driven air. 8.Easy to install, move, use ...