Abstract: |
The invention discloses a kind of horizontal precooling counterflow cool tower. It comprises counterflow gas and water heat exchanger, the first grade filling, the second filling, the third grad filling, the first grade pump, the second grade pump, the third grade pump, exchanger pump, the first grade water slot, the second grade water slot, the third grade water slot, the first grade spraying device, the second grade spraying device, the third grade spraying device. Each grade of pump transmits water in each grade of slot to each grade of filling¡¯s top respectively, the third grade water slot connects with the second water slot through tube, the second water slot connects with the first grade water slot through tube, the first grade water slot connects with the counterflow gas/water heat exchanger and the cooled water outlet, the exchanger is connected with the third grade water slot.
|