MVR stands for Mechanical Vapor Recompression. It is mainly used in gelatin evaporation and food processing industry. Nowadays it has been widely used in petroleum, seawater desalination, industrial wastewater treatment and other industries.
The plate evaporator integrates the film heat transfer and the plate heat exchanger formula, and the application effect is even better in the low temperature and low pressure conditions. As far as the cost is concerned, if we take in consideration NTV value, working fluid flow rate, viscosity, resistance between plate and tube, and compare them, a plate will always be more economical than a tube, and has a higher heat transfer coefficient. Because of its flexible heat transfer area, it is one of the best products for recycling low temperature heat source.
MVR evaporator has energy-saving properties. Compared with the traditional multi-effect evaporator, it is more energy-saving and user-friendly. The plate-type lift-film evaporator adds some extra advantages to the MVR plate-type lift-film evaporator: more energy-saving, sustainable operation, and the enterprises can save on their energy bills. Furthermore, the energy efficiency ratio is also an important index to evaluate the advantages and disadvantages of the MVR system.
Taking in consideration a heat transfer area required by the system, the energy efficiency ratio and the compression ratio, the combination of plate lifting film evaporator and MVR system, which combines the advantages of the two, so that the MVR plate lifting film evaporator can have compact structure, the heat exchange area can be adjusted and the system requires small heat transfer area and low investment cost of operation.
Therefore, the application of MVR plate lifting film evaporator will become more and more common.