Multiple-effect TVR (Thermal vapor recompression) Evaporator for Juice concentration

TVR (thermal vapor recompression) evaporator takes advantage of thermal compression pump(Venturi) to make use of the secondary steam, thus to reduce steam consumption and achieve purpose of energy-saving.

Application Scope

   TVR evaporator has been widely used for water or organic solution in pharmaceutical, food process, chemical industry, light industry and etc, and the waste water treatment of above industries as well, and is is especially for thermosensitive material. The falling film evaporator is able to run continuously under vacuum and lower temperature condition, has advantages of higher evaporation capacity, lower energy consumption, cost saving and ensure the material constant during evaporation.

Main Principle

    After the high-pressure steam enters the thermal compression pump, high-vacuum condition is formed inside the thermal compression pump under the action of high-flow steam, sucks the secondary steam from the effect I separator to the thermal compression pump, where the secondary steam is mixed with the secondary steam. And after compression, the mixed steam enters the Effect I heater and acts as heating source. 

Main Characteristic

1.Live steam of higher pressure (≥0.5Mpa) is required for the thermal compression pump;

2.The steam consumption reduced by a thermal compression pump is equivalent to adding one effect of evaporator, reduce the energy consumption greatly;

3.The thermal compression pump is free of moving part, ensures the operational reliability;

4.The load of the condenser is reduced because the evaporation capacity at the final effect decreases.

TREATMENT CAPACITY

        The evaporation capacity ranges from 200kg/h to 500ton/h maximum, can be customized according to demands. And the evaporator type can be falling film type, rising film type, forced circulation type, external circulation type and etc. And the structure can be tubular type, plate type and scraper type for option.