Air separation plant accessory factory

Saturation temperature and saturation pressure are terms in gas-liquid equilibrium. If it is not filled with liquid in a sealed container, part of liquid molecules will enter the upper space, which is called "evaporation ". As the number of vapour molecules in space increases, the pressure of vapour generated by it also increases. At a certain time, the number of vapour molecules in space will not increase any more. At this time, the number of molecules leaving the liquid and the number of molecules returning the liquid from Space reach a dynamic balance, which is also called "saturated state ". At this time, the pressure generated by vapour is called "saturated pressure ". For the same substance, the saturation pressure is related to the temperature. The higher the temperature is, the greater the energy the molecule has, the easier it is to get rid of the liquid and gasification, and the corresponding saturation pressure is also higher. A certain temperature corresponds to a certai...

With the continuous development of air separation plant manufacturing technology and the popularization and application of new equipment and process, the process of air separation plant has become increasingly mature and gradually reached the international level. The large-scale air separation plant is bound to bring a high increase in energy consumption. Energy saving and consumption reduction of air separation plant through advanced technology and equipment has become an important means for large-scale air separation users to reduce the operating costs of air separation plants and improve economic benefits.