Active Member
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[China]
Address: 25th Floor, Huafu Commercial Center, Wenfeng District, Anyang City,Henan Province
Contact name:Kelly
Henan Mikim Machinery Co., Ltd. |
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100% Liquid Cryogenic Storage Tank Double Wall Standard Bulk Cryogenic Storage
Description
Liquefaction refers to the process of a substance changing from a gaseous state to a liquid state, which releases heat to the outside world. There are two ways to achieve liquefaction, one is to reduce the temperature, and the other is to compress the volume. Since the volume of the gas usually becomes one thousandth of the original volume after liquefaction, which is convenient for storage and transportation, some gases are usually liquefied in reality. Under pressure, it can become liquid, while the critical point of other gases (such as oxygen and nitrogen) is very low, and deep cooling must be carried out while pressurizing.
Parameter
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Safety relief device switching or three-way valve - double safety relief devices are required as follows; Inner container safety valve (generally four pieces, two pieces are "on duty" online, and the other piece is on duty or off duty for school inspection); Inner container rupture disk device; Explosion-proof device for the outer casing - in case the liquid in the inner container leaks into the interlayer, the outer casing needs to be prevented from bursting due to overpressure; pressure gauge; liquid level gauge; vacuum detection gauge; Flame arrester (for general flammable media) - when discharging flammable media (including active discharge and overpressure relief), it should be discharged through the flame arrester to prevent backfire; Electrostatic grounding terminal (set for general flammable media), etc.
