Closed Circuit Cooling Tower Piping Detail

Open tower system pump head requirements.

Closed circuit cooling tower piping detail. The essential element for a cooling tower to function is water and water needs to be delivered through a piping system. Static height not considered for pump selection in closed loop. It seems simple but how effectively a cooling tower piping system is designed and installed can have a critical impact on system efficiency functionality and even safety. Cooling tower pumping and piping.

The mh fluid cooler remains one of the most efficient systems and best choices for industrial and hvac closed loop applications. Flow friction loss h closed loop piping circuit. 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. Equipment layout manual for cooling towers evaporative condensers closed circuit coolers.

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. 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. Internal water supplies cooling water for machinery use and it is a closed loop that can easy to maintain the cooling water quality.

Choosing closed circuit cooling towers over this open tower heat exchanger combination may still be a better choice for the following reasons. 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. 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. 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.

A closed circuit cooling tower or dry cooling tower involves no contact between the air and the fluid being cooled.