... water outlet temperature: t2=32°C, wet bulb temperature t=28°C.Take the following working conditions as an example ... outlet temperature: 32°C, wet bulb temperature :28°C, Δt : 5°C, circulating water amount needed :200m3/h.1),From the ... 1);2),From point (1) make horizontal line meeting the Δt 5°C curve at point (2)3), From point (2) ... temp.T2=32°C,Dry Bulb Temp DBT=31.5°C Wet Bulb Temp WBT=28°C,RangeTs ...