As the summer weather is hot, demand for water cooler in the refrigeration industry is also growing, in the water chiller, as we all know, the condenser is one of the essential parts in industrial chillers four parts, stability design method, making it the material, heat range and style type and other factors may affect the cooling the effect of cold water machine. Therefore, according to the different types of units, such as the use of the industry, the type of unit, the choice of condenser type is not the same. So in the design and installation of our cold water machine, there are a lot of customers in the water chiller condenser configuration is how to calculate it? Let us together with the East Star Refrigeration Xiaobian to understand:
    Calculation method of condenser in cold water machine:
    Refrigerating capacity + compressor motor power /200~250= condenser heat transfer surface
    For example: a valley wheel compressor (3SS1-1500 compressor) CT=40 C C: CE=-25 C compression system cooling capacity =12527W+ compressor motor power 11250W=23777/230= condenser heat transfer area 103m2
The ratio of the heat exchange area of the condenser and the condenser is 1 (103/18) =6m2, and the area of the evaporator is calculated according to the cooling rate of the compression mechanism (the evaporation temperature is t).
    Calculation method of cold water cooling capacity:
    Refrigerating capacity = temperature difference weight / time specific heat equipment maintenance mechanism
    For example: a frozen Kukuwen -35 C, frozen 1T/H, time 2/H, frozen material (FISH), environmental temperature of 27 DEG C, the equipment maintenance mechanism of insulation board, calculation of 62 DEG C: 1000/2/H 0.82 1.23=31266kcal/n can check the evaporation temperature CT=40CE-40 =31266kcal/n refrigeration compressor
    For more information please contact us: Mr. Wang 13923464030 Tel: 0755-81715045 or visit our website: http://www.szdxj.com