Issues with LNG pre-cooling?
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This post was last edited by lflsedin on 2015-7-20 21:26. Can cooling LNG to below -80 degrees increase the cooling speed? Please share your opinions
Why hurry? It’s usually 50 degrees per minute; it’s already reached -80. Can’t you wait? Could it be a gas station?
50 degrees per minute... that’s too fast. Too fast
50 degrees per minute? It’s incredibly fast!
The cryogenic temperature is very difficult to control; the flow rate of liquid nitrogen must be slow
The pre-cooling rate for large tanks is generally controlled at 3–5 degrees per hour; the temperature of the tank’s bottom floor is used as a reference point, and it is required that the temperature difference between adjacent tank walls does not exceed 30 degrees. You can simply disassemble the tank and rebuild it
50 degrees is complete nonsense; don’t you have any basic common sense at all?
Operating upstairs is really not easy; it seems like a way to seek death