Energy Saving MVR Evaporator 10-200 t/h Capacity with 90% Energy Reduction and 1000 km/h Impeller Speed
Price:
200,000USD~1,000,000USD/SET
MOQ:
1 set
Delivery Time:
30days
Brand:
HANPU
Product Description
Mechanical Vapor Recompression (MVR) Evaporator Technology
Mechanical Vapor Recompression (MVR) evaporators achieve up to 90% energy savings compared to conventional evaporation systems by reusing the latent heat contained in vapor that would otherwise be wasted.
How MVR Evaporation Works
The process begins with feed liquid entering the top of a vertical chamber (Calandria) where it forms a film inside vertical tubes. As the liquid flows downward, high-temperature vapor condenses on the tube exteriors, transferring latent heat to evaporate water from the feed liquid. The resulting concentrated liquid is collected while the vapor, containing most of the system's energy, is drawn into the ExVel turbo fan.
The ExVel unit compresses this vapor, increasing its pressure and temperature to levels suitable for reuse as heating steam. With an impeller tip velocity exceeding 1000 km/h, this robust, gas-tight turbo fan efficiently drives the MVR evaporation process, requiring only electrical power once operational temperature is reached.
Energy Efficiency Comparison
| Evaporator Type | Steam Consumption (T) | Steam Cost (RMB) | Electric Power (kW) | Power Cost (RMB) | Total Cost (RMB) |
|---|---|---|---|---|---|
| Single Effect Evaporator | 1.1 | 220 | 3 | 2.1 | 222.1 |
| Double Effect Evaporator | 0.55 | 110 | 3 | 2.1 | 112.1 |
| Three Effect Evaporator | 0.4 | 88 | 3 | 2.1 | 90.1 |
| MVR Evaporator | 0.02 | 4.4 | 30 | 21 | 25.4 |
Key Technical Features
- Best possible energy efficiency with up to 90% energy savings
- Non-foaming design with low vapor velocities and free flow falling film construction
- Non-plugging design with uniform liquor distribution and dimpled lamella surfaces
- Cleanest condensates with highly efficient segregation and integrated stripping
- Capacity range from 10 to 200 t/h in a single unit
- Lamella heating surfaces for optimal heat transfer
Industrial Applications
MVR evaporators are ideal for various industrial processes including:
- Distillation: Separation of liquid mixtures with different vapor pressures for alcohol production and solvent recovery
Operational Benefits
- Very low specific energy consumption
- No steam or cooling water requirements
- Excellent condensate segregation for water reuse
- Easy capacity control and flexible location options
- Proven performance in kraft and mechanical pulp mills
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jiangsu Hanpu Mechanical Technology Co., Ltd
Location
Junmin Road, Huangqiao Industrial Park, Taixing, Jiangsu, China (Mainland)
Contact Person
Jim(General Director)