Calculation of hydrogen volume in tubular container.
Thread Content
Our factory uses compressed hydrogen, which is supplied by Praxair in semi-trailers. The consumption is calculated as the product of the pressure indicated by the pressure gauge and the nominal volume of the gas cylinder, with temperature being disregarded. I wonder if the deviation is large?
However, when the ambient temperature rises, the pressure gauge in the vehicle also increases, resulting in a deviation.
Is there any accurate way to measure it?
Taking eleven gas cylinders as an example, an increase of 1 Bar results in an additional 23.48 M, which means a loss of over 50 yuan. But Plex does the same thing when settling accounts with us; it’s not clear who loses more
P1v1/T1=P2V2/T2, where temperature is the formula temperature
Hydrogen long tube trailer 17706351107