Views:48 Author:Damon Tian Publish Time: 2018-07-13 Origin:Site
Liquid gas storage tanks are highly vacuumed refrigerators.It is also called lpg bulk tank,gas lpg tank,liquid propane tank.The following points must be taken into account when using and maintaining liquid gas storage tanks:
Before use, a small amount of liquid nitrogen should be injected to pre-cool it. When the temperature in the tank reaches the liquid nitrogen temperature, it is filled with liquid nitrogen until it is full. Natural gas storage tanks should be handled gently to prevent collision and squeezing. When moving, do not drag on the ground and lift them up. Always store in a dry, well-ventilated room to prevent moisture.
It is necessary to check the neck and neck small groove at any time, remove the ice on the neck plug in time, and do not place plastic cloth and other materials on the neck plug to increase the blockade and ensure the use of natural gas storage tanks. When it is found that the liquid nitrogen consumption is too fast or there is water drops and hoarfrost in the vicinity of the neck of the natural gas storage tank, it means that the insulation function of the tank is out of regulation and liquid nitrogen cannot be retained. Specimens placed in natural gas storage tanks should be marked, when you are picking and placing the tank, be stable, accurate, and fast .
The inner cavity of the natural gas storage tank should be cleaned once a year to prevent erosion of the tank wall. Before washing, the liquid nitrogen in the tank should be drained and stored indoors for 2 to 3 days before being warmed to room temperature, and then washed with neutral detergent. Then clean the dry control with clean water. The temperature of the cleaning solution and the clean water should not exceed 40 °C to prevent the overheating from affecting the function of the tank. Natural gas storage tanks should minimize the number of transports and closures. If you need to transport, be sure to use a rope to fix it on the car, keep it upright, be careful to avoid falling, overturning, lying down, and try to prevent severe vibration.