Multi Effect Thermal Vapor Recompression Evaporator | 10T/h Capacity | 20-50% Steam Reduction
Price:
100,000USD~9,000,000USD/SET
MOQ:
1 set
Delivery Time:
90 days
Brand:
HANPU
Product Description
Multi Effect Thermal Vapor Recompression Evaporation System
High quality multiple effect machine with thermal vapor recompression (TVR) crystallization plant technology for industrial evaporation applications.
Energy Efficient TVR Technology
Multi-effect falling film evaporators with thermal vapour recompression (TVR) deliver exceptional value and superior energy efficiency. The thermo-compressor utilizes high-pressure steam to mix with low-pressure vapors, effectively substituting one or two evaporator columns compared to standard multi-effect evaporators. This innovative design reduces specific steam consumption by 20-50%.
Application Range
The Falling Film TVR Evaporator provides fully automatic, continuous evaporation capabilities suitable for diverse product ranges. Each system is custom-designed to accommodate specific product compositions and capacity requirements.
System Highlights
- Extended production runs through high hygienic standards
- Proven, reliable technology
- Fully cleanable with integrated Cleaning in Place (CIP) systems
Working Principle
Product enters from the wet process area into a balance tank, where it's heated to the boiling temperature of the first calandria. Heating methods include plate heat exchangers, tubular heat exchangers, or direct heaters using condensate, excess vapors, steam, or hot water. The falling film principle ensures product and vapor flow downward through tubes, with concentrate separation occurring at the bottom. Concentrated product progresses through multiple passes, with final concentration determined by product-specific requirements.
Performance Comparison
| Feature | Single Effect | Multi-Effect | TVR Evaporator | MVR Evaporator |
|---|---|---|---|---|
| Energy Consumption | Highest: 1 ton steam per ton water | Moderate energy conservation | 20-50% reduction vs multi-effect | Most efficient: 10-40 kWh power |
| Floor Space | Small | Large | Large | Small |
| Energy Sources | Steam & power | Steam & power | Steam & power with high-pressure steam | Electricity only, closed-loop system |
| Automation | Semi-automatic | Full automatic | Full automatic | Full automatic |
Operating Cost Analysis: 10T/h Evaporator
| Cost Component | MVR Evaporator | Triple-Effect Evaporator |
|---|---|---|
| Steam Consumption | 108 RMB/hour | 828 RMB/hour |
| Electricity Cost | 400 RMB/hour | 128 RMB/hour |
| Condensed Water Recovery | 32 RMB/hour | 44 RMB/hour |
| Hourly Operating Cost | 476 RMB/hour | 912 RMB/hour |
| Annual Operating Cost | 3,427,200 RMB | 6,566,400 RMB |
Annual cost savings with MVR: 3,139,200 RMB (300 operating days)
Frequently Asked Questions
What is the difference between MVR and TVR evaporators?
MVR (Mechanical Vapor Recompression) uses electricity as energy source with very low consumption. TVR (Thermal Vapor Recompression) uses steam, with consumption dependent on evaporation stages.
Why use a Falling Film evaporator?
Falling film evaporators provide gentle water removal with exceptional energy efficiency and compact footprint for high evaporation rates.
How high can you achieve in total solids?
Total solids capacity depends on product type, with stickiness and viscosity being determining factors for each specific application.
Does viscosity impact evaporator operation?
Yes, viscosity is critical for effective evaporation - products must remain pumpable throughout the process.
What products can run on falling film evaporators?
Almost all pumpable liquids and soluble products are suitable for falling film evaporation systems.
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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)