MVR multi-effect evaporation and concentration device
Its working principle:
With centrifugal compressor steam or other vapour compression machinery, all the secondary steam is compressed, make its physical properties meet the requirements of heating steam, it is used to heat the steam, the evaporation process, only when switched on, need to input the fresh steam, normal after the operation, don't have to enter a new steam again, also have no (or very few) of secondary condensing steam need, Therefore, MVR evaporation greatly saves steam, but uses more electricity.
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