Cooling Tower Pump Types

The required cooling capacity apart from design types listed above will influence the pump head motor power flow rate and sizing requirements for a cooling tower.

Cooling tower pump types.

Crossflow towers and counterflow towers are the two types of mechanical draft cooling towers. Manufactures open loop cooling towers and closed loop cooling towers at its facility in north texas facility in burkburnett tx. This article provides engineering information about the two main types of cooling towers. They are often operated with both shower nozzles and fans running at full capacity meaning energy waste due to not adapting to the specific load.

On this page we discuss the introduction to cooling towers and the principle of operation. Furthermore whaley designs and builds cooling tower pump tank systems and chilled water pump tanks. It must also provide the energy head necessary to raise water from a low to a higher static head level. Natural draft and mechanical draft.

Grundfos offers pumps controlled by constant discharge temperature and fan motors controlled by the. In a crossflow tower air flows horizontally through the cooling tower s structure while hot water flows downward from distribution basins. Flow rate is the volume of cooling water that is moved through the tower in a given time measured in gallons per minute gpm or meters cubed per hour m 3 h. For the tower piping circuit the pump must overcome the piping flow friction loss.

We look at how the size of the spray affects efficiency and note the two common forms of natural draft cooling towers which are the spray type and the surprisingly more.