General water-cooled screw machine cooling capacity, all refer to the United States to cold tons as a unit, 1 cold ton =3.516KW, fan coil, cooling capacity is in accordance with KW as a unit, so conversion can be done.

Example: To calculate the cooling capacity of the cold (hot) water machine, there is a water storage tank (temperature 7 degree-day capacity 10 cubic meters), to pass the water chiller within 4-5 hours to raise the temperature to 15 degrees, how much heat is needed, how much is the power of the compressor, how to calculate.

Calculation method:

1. Volume (liters) × temperature rise degree ÷ temperature rise time (min) ×60÷0.86 (coefficient) = (W);

2, volume (tons or cubic meters) × temperature rise degree ÷ temperature rise time (hour) ÷0.86 (coefficient) = (KW);

Calculated according to the above method:

4 hours, 10000L× (15-7) ÷4h÷0.86=23255W=23.255KW;

5 hours, 10 tons × (15-7) ÷5h÷0.86=18.604KW;

DIUM is a reliable supplier of quality industrial water cooled chiller and screw type chiller, oil type chiller, we have a big factory, and is the main suppliers of mobile air conditioner.

More industry refrigeration solutions welcome you to contact us.

Sincerely look forward to communicating with you and learning from each other.

Dongguan Ice Universe Machinery Co., Ltd. (DIUM)

service@evergrinding.com