Cooling Tower Fan Motor Sizing

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Cooling tower fan motor sizing.

The mechanical components of a cooling tower fan are made up of motor gearbox drive shaft disc couplings and fan impeller. Forced draught cooling tower. Cooling towers are used in both commercial and industrial applications. The water is pumped to the top and broken up into sprays.

Cooling tower motors are available ranging from 0 5hp to 30hp capacities. All rotors are balanced on electronic dynamic balancing machine. Heat load btu hr gpm x 500 x range of cooling if the heat load and one of the other two factors are known either the gpm or the range of cooling the other can be calculated using this formula. Device specifications and conditions determine the devices required internal temperature.

Fill can either be a splash type or film type. A forced draft in this cooling tower fans located at the air inlet. The design heat load is determined by the flow rate and the range of cooling and is calculated using the following formula. Frame is basically a structure of cooling tower that holds all essential components of cooling tower like fan motors etc.

Cooling tower motor is compact in design perfect in weight to facilitate easy maintenance. This types of motors used in cooling towers and air conditioning and refrigeration industries plants. A cooling tower is a heat exchange system that removes waste heat from a process system fluid usually water. Normally fills are made of plastic or wood.

Motors gearheads linear motion cooling f ans motor and f an sizing fan sizing calculations selecting a fan this section describes basic methods of selecting typical ventilation and cooling products based on their use. The motor speed is typically 1 800 rpm s.