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TVR Evaporators

Product Type:
Evaporators / Falling Film Evaporators

TVR evaporators use thermal vapor recompression to recompress a portion of the vapor from the vapor separator and mix it with the steam to heat the first stage.

Features

Process for TVR evaporator

Thermal Vapor Recompression (TVR) normally takes place across one or more stages by utilizing medium or high pressure steam in an ejector which recycle a portion of the vapor from the vapor separator and mixing it with the steam. This mixture is used for heating of the first evaporation stage.

The steam consumption for a TVR evaporator will vary between approx. 0.3 - 0.07 kg steam per kg water evaporation depending on the number of stages over which the recompression takes place.

This design provides for less costly machinery than straight steam heated designs but requires motive steam pressure.

Downloads
Brochures
Evaporation Process ID-ANH-204 GB
List of Products ID-602 GB
Datasheets
Tubular Evaporator Upgrading ID-203 GB
Parts and service ID-501 GB
MicraVap100 ANH-201 GB