01A clear starting configuration
Single-effect falling film evaporator
One effect gives a relatively direct product path, fewer inter-effect connections and a simpler temperature profile to review.
Compare this configurationFalling Film Evaporators: Single Effect, Multiple Effect, MVR & TVR
Compare falling film evaporator configurations for food liquids. Review effect count, heat recovery, product suitability and the data needed for a proposal.
Choose the arrangement by duty
A single effect, several effects and vapour recompression are choices to evaluate against your product and utilities. They are not interchangeable capacity labels.
01
02Reuse vapour in a second stage
Two-effect falling film evaporator
Compared with one effect, two effects introduce additional heating surfaces, piping and pressure-control interactions.
Compare this configuration03A staged heat-recovery arrangement
Multiple-effect falling film evaporator
Increasing the number of effects can reduce external heating demand under a suitable design, while adding equipment, piping and control requirements.
Compare this configuration
04Mechanical vapour recompression
MVR falling film evaporator
An MVR proposal moves a significant part of the energy discussion toward electricity and compressor operation.
Compare this configuration05Thermal vapour recompression
TVR falling film evaporator
TVR avoids the mechanically driven vapour compressor used in MVR, but depends directly on steam conditions and a compatible operating envelope.
Compare this configurationConfiguration illustrations are AI-generated; they are not photographs of supplied equipment.
Compare the same operating basis
| Configuration | Main design question | Information to prepare |
|---|---|---|
| Single effect | A clear starting configuration | Feed and final concentrate properties at operating temperature |
| Two effects | Reuse vapour in a second stage | Heating and boiling temperatures for each effect |
| Multiple effects | A staged heat-recovery arrangement | Feed, final solids and a complete effect-by-effect balance |
| MVR heat recovery | Mechanical vapour recompression | Required vapour flow and compressor temperature lift |
| TVR heat recovery | Thermal vapour recompression | Available motive-steam pressure, quality and variability |
Materials, model designation, rated capacity and supply scope are established in the project proposal. No generic illustration is a supplied-model drawing.
Request a configuration review ↗YOUR PRODUCT. YOUR DUTY.
Discuss your evaporation duty Give the equipment a clear brief.
Tell us the liquid, feed rate and concentration target. Add the utility conditions you know; we will identify what needs further review.