1, the design parameters: the standard conditions: water temperature t1 = 37 ℃, outlet temperature t2 = 32 ℃, design wet bulb temperature τ = 28 ℃, the temperature drop △ t = 5 ℃, cooling amplitude high t2-τ = 4℃
2, the choice of when notified of water Q, inlet temperature t1, t2 and design water temperature wet bulb temperature τ, and then dealt with according to the required selection table model.
3, running half the weight of water in the tower body pressed deep calculation, if filled with water shall be calculated by multiplying 1.5.
4, circulating water turbidity is less than 50 ml / liter, the short term is not more than 100 ml / liter, not including oil and mechanical-type impurities, if necessary, take measures to stabilize the algae and water quality.
5, with the tank with water hole at nominal flow openings, such as the actual flow rate exceeds 25% of the nominal flow rate should be stated when ordering.
