Cooling towers are heat removal devices used to transfer process waste heat to the atmosphere. Cooling towers may either use the evaporation of water to remove process heat and cool the working fluid to near the wet-bulb air temperature or in the case of closed circuit dry cooling towers rely solely on air to cool the working fluid to near the dry-bulb air temperature.
A condensate pump is a specific type of pump used to pump the condensate (water) produced in an HVCA (heating or cooling), refrigeration, condensing boiler furnace or steamsystem. They may be used to pump the condensate produced from latent water vapor.
A chiller is a machine that removes heat from a liquid via a vapor-compression orabsorption refrigeration cycle. This liquid can then be circulated through a heat exchanger to cool air or equipment as required.
A compressor is a machine that raises the pressure of a gas, vapor, or a mixture of gases and vapors.
It is known for evaporator heat exchanger that generates the transfer of heat energy contained in the environment to a low temperature refrigerant gas and the evaporation process. This medium can be air or water.
Chilled water pump
A type of air conditioning system that has no refrigerant in the unit itself. The refrigerant is contained in a chiller, which is located remotely. The chiller cools water, which is piped to the air conditioner to cool the space.
Air handling unit
An air handler, or air handling unit (often abbreviated to AHU), is a device used to condition and circulate air as part of a heating, ventilating, and air-conditioning system.
Supply air fan
Are used for cooling the switch box, power modules, elements of the machinery, the air supply in industrial processes, air-jet plant boilers heatitng facilities, etc.