Project name: Cameroon Fruit Cold Storage
Room size: 6000*4000*3000MM
Project address: Cameroon
Cooling system: Evaporative Condensing Unit
Evaporative cooling refers to the use of moisture evaporation and forced air circulation to take away the heat of condensation to cool the high-temperature and high-pressure superheated steam discharged from the compressor and condense it into a liquid.
The heat transfer part of the equipment is a heat exchange tube group. The gas enters from the upper part of the heat exchange tube group, and is distributed to each row of tubes through the header. After the heat exchange is completed, it flows out from the lower nozzle. The cooling water is pumped by circulating water to the water distributor on the upper part of the heat exchange tube group. The water distributor is equipped with high-efficiency anti-blocking nozzles to evenly distribute the water to each group of pipes;
The water flows down in the form of a film on the outer surface of the pipe, and finally falls into the pool through the filler layer on the upper part of the pool for recycling. When water flows through the cooler tube group, it relies on the evaporation of water and uses the latent heat of evaporation of water to cool the medium in the tube.
Technical characteristics
1. It adopts counter-flow structure, the heat exchange tube adopts a serpentine structure, the number of heat exchange tubes is large, the heat exchange and gas circulation area is large, the gas resistance is small, and the heat exchange efficiency is high; the internal space of the cooler is effectively used, and the structure is compact. Small footprint. It can still operate normally in winter when the temperature is low.
2. The heat exchange tube is galvanized carbon steel, which has strong corrosion resistance and long service life of the equipment.
3. The water distributor is equipped with high-efficiency nozzles, which has good water distribution and anti-blocking performance.
4. The upper part of the sump is filled with filler, which increases the water contact area, further reduces the water temperature and reduces the noise of falling water.
Reference: Guangxi Cooler refrigeration Equipment Co.,ltd-Evaporative Cooling
Post time: Nov-29-2021