Yearly Archives: 2025

A hyperboloid cooling tower was patented by the Dutch engineers Frederik van Iterson and Gerard Kuypers in the Netherlands on August 16, 1916.[10] The first hyperboloid reinforced concrete cooling towers were built by the Dutch State Mine (DSM) Emma in 1918 in Heerlen.[11] The first ones in the United Kingdom were built in 1924 at […]

Cooling towers originated in the 19th century through the development of condensers for use with the steam engine.[5] Condensers use relatively cool water, via various means, to condense the steam coming out of the cylinders or turbines. This reduces the back pressure, which in turn reduces the steam consumption, and thus the fuel consumption,...

A cooling tower is a device that rejects waste heat to the atmosphere through the cooling of a coolant stream, usually a water stream, to a lower temperature.[1] Cooling towers may either use the evaporation of water to remove heat and cool the working fluid to near the wet-bulb air temperature or, in the case […]

An adiabatic cooling tower is a closed-circuit cooling system that utilizes ambient air to cool process water, often incorporating pre-cooling pads for enhanced efficiency. It works by drawing air through wetted pads, which evaporates the water and cools the air, effectively reducing the temperature of the incoming air before it’s...

A dry cooling tower is a heat rejection system used in industrial and power generation processes to cool fluids without using water evaporation. Instead of relying on water’s evaporation, dry cooling towers utilize air as the cooling medium, often through air-cooled heat exchangers. They are especially useful in areas with limited water...