SDN Liquid treatment

MVR Evaporation System

MVR is the abbreviation for mechanical vapor compression technology. MVR is an energy-saving technology that reuses the energy generated by its own secondary steam, thereby reducing the demand for external energy. As early as the 1960s, Germany and France had successfully applied this technology in fields such as chemical, food, papermaking, medicine, seawater desalination, and sewage treatment. The working process of the evaporator is to compress the low-temperature steam through the compressor, increase the temperature and pressure, increase the enthalpy, and then enter the heat exchanger for condensation to fully utilize the latent heat of the steam. Except for start-up, there is no need to generate steam during the entire evaporation process.

Advantage:

The evaporation equipment is compact, occupies a small area, and requires small space. It can also eliminate the cooling system. For existing factories that require expansion of evaporation equipment for steam supply, insufficient water supply capacity, and insufficient space, especially in situations where low-temperature evaporation requires condensation of chilled water, it can achieve both investment savings and good energy-saving effects.

1. Low unit energy consumption

2. Due to the low temperature difference, the evaporation of the product is mild

3. Due to the commonly used single effect, the product has a short residence time

4. Simple process and strong practicality

5. Excellent partial load operation characteristics

6. Low operating costs

Technical characteristics

1. Low energy consumption and low operating costs

2. Small footprint

3. Lack of supporting facilities for public works and total investment in the project

4. Smooth operation and high degree of automation

5. No need for primary steam

6. Can evaporate below 40 ℃ without the need for refrigeration equipment, especially suitable for thermosensitive materials