Closed Circuit Cooling Tower Piping Detail

Equipment layout manual for cooling towers evaporative condensers closed circuit coolers.

Closed circuit cooling tower piping detail.

Jh closed circuit cooling tower closed loop cooling tower is equipped with a coil heat exchanger which separates cooling water into internal water and external water. Static height not considered for pump selection in closed loop. Open tower system pump head requirements. Closed circuit cooling tower has self attached water basin and fully enclosed cooling coils for preservation of cooling water that saves any form of ground construction cost.

Addition of a heat exchanger pump piping etc to the open tower loop brings the initial cost much closer to that of the closed circuit tower system. A closed circuit cooling tower or dry cooling tower involves no contact between the air and the fluid being cooled. This tower has two separate fluid circuits one in which the fluid is recirculated on the outside of the second circuit which is a bundle of tubes through which the hot water is flowing. Utilizing wpi s proven wp series cooling towers in a closed loop circuit with stainless steel heat exchangers flushable stainless steel strainers and a recirculation.

Choosing closed circuit cooling towers over this open tower heat exchanger combination may still be a better choice for the following reasons. Internal water supplies cooling water for machinery use and it is a closed loop that can easy to maintain the cooling water quality. The mh fluid cooler remains one of the most efficient systems and best choices for industrial and hvac closed loop applications. Cooling towers winter operation free cooling 371 16 kb.

Under open cooling tower system the large water pool is a necessity to supply all process cooling water and the related investment will be of no use if the open cooling. Cooling tower pumping and piping. Flow friction loss h closed loop piping circuit. The essential element for a cooling tower to function is water and water needs to be delivered through a piping system.

By keeping the process fluid in a clean closed loop and combining the function of a cooling tower and heat exchanger into one system the mh fluid cooler provides superior operational and maintenance benefits.