4TPH Thermal Vapor Recompression Evaporator for Wastewater Treatment | 0.2-0.4 MPa Steam Pressure | 40-80°C Operating Range
Our 4TPH TVR evaporator system provides an energy-efficient solution for environmental wastewater treatment applications. This advanced thermal vapor recompression technology significantly reduces steam consumption while maintaining high evaporation efficiency.
Thermal Vapor Recompression (TVR) evaporators utilize a thermocompressor to recompress a portion of the vapor from the vapor separator and mix it with steam to heat the first evaporation stage. This innovative approach reduces steam consumption to approximately 0.3-0.07 kg steam per kg water evaporation, depending on the number of stages.
- Steam recompression in boiling chamber using heat pump principle
- Higher pressure heating steam with elevated saturation temperature
- Full automatic operation with continuous evaporation capability
- Reduced energy consumption compared to traditional evaporators
- Cost-effective machinery design requiring motive steam pressure
| Parameter | Specification |
|---|---|
| Evaporation Capacity | 0.5-4 t/h |
| Raw Steam Consumption | 0.2x evaporation/three-effect meter |
| Raw Steam Pressure | 0.2-0.4 MPa |
| Steam Energy Consumption Ratio | 0.02 t/t |
| Electric Power | (28-62)x evaporation kW |
| Compressor Temperature Range | 10-40°C |
| Evaporation Temperature Range | 40-80°C |
| Item | Single Effect Evaporator | Multi-Effect Evaporator | TVR Evaporator | MVR Evaporator |
|---|---|---|---|---|
| Energy Consumption | Highest (1 ton steam per ton water) | Moderate energy conservation | Enhanced efficiency with additional effect | Most energy efficient (10-40 kWh power) |
| Floor Space | Small | Large | Large | Small |
| Energy Sources | Steam & power with boiler | Steam & power with boiler | Steam & power with high pressure steam | Electricity only, closed-loop system |
| Automaticity | Semi-automatic | Full automatic | Full automatic | Full automatic |
The TVR Falling Film Evaporator provides a fully automatic and continuous evaporation system suitable for a wide range of environmental wastewater treatment applications. Each system is custom-designed to meet specific product compositions and capacity requirements.
Our TVR evaporator systems deliver superior energy efficiency with steam consumption ratios as low as 0.07 kg steam per kg water evaporation, making them ideal for cost-effective environmental wastewater treatment operations.
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