Self-pressurizing liquid nitrogen tank: How to make it release low-temperature nitrogen
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How to make a self-pressurizing liquid nitrogen tank release low-temperature nitrogen?
Open the supercharger and the vapor outlet valve, and low-temperature nitrogen will be available~~
Can nitrogen reach -100 degrees Celsius?
Sure, since there is liquid nitrogen in the tank, the temperature will not drop below -185 degrees Celsius~~
Is the liquid nitrogen in a self-pressurizing liquid nitrogen tank just under high pressure, with the temperature not necessarily low?
Is it safe to obtain low-temperature nitrogen by opening the supercharger and the gas outlet valve?
Yes, when there is liquid present, the temperature is very low~~ when there is no liquid, it’s the gas phase that causes the temperature to rise again~~
It’s not safe; piping is required~~to prevent frostbite and suffocation~~
Nitrogen is an inert gas~~However, flammability and explosiveness are relative; for example, magnesium can burn in the presence of nitrogen~~
Does \"piping\" refer to the need to install a section of stainless steel pipe for insulation at the nitrogen outlet?