Water Chiller Ac

How chilled water air conditioning works.

Water chiller ac.

The chilled water supply is pumped through the chiller and to the building s various air conditioning units such as air handling units ahus and fan coil units fcus. Water cooled rthd chiller jpg 20 to 4 000 tons the extensive trane chiller product line was developed based on decades of knowledge and industry leadership and includes centrifugal helical rotary and scroll compressor chillers ranging in capacities from 20 to 4 000 tons. This chilled water is then circulated through the entire building by the use of a pump. They take hot water cool it down in its liquid form and this chilled water circulates the building.

These cooling coils transfer sensible heat and latent heat from the air to the chilled water thus cooling and usually dehumidifying the. To provide a more consistent flow of cooled water than other heat sinks for water these have a built in pump and reservoir. Water is used to cool the hot air refrigerant 180 f or 82 c from the compressor by pumping counter flow water in the condenser. Water cooled air conditioner is also called water cooled condenser as its function is to reject the heat that was absorbed by the refrigerant in the evaporator.

In air conditioning systems chilled water is typically distributed to heat exchangers or coils in air handlers or other types of terminal devices which cool the air in their respective space s. Poafamx 16gal aquarium water chiller 60l fish tank cooler heater system 10 40 temperature setting constant quiet 60l for home fish shrimp breeding aquaculture 110v with pump 60l chiller 4 2 out of 5 stars 5. A chiller system usually works along an absorption refrigeration cycle to remove heat from an area. The chilled water that exits a chiller is called the chilled water supply chws.

The chilled water is cycled through so that chilled water is always present as air comes through. Air passes through a coil of chilled liquid and the heat is transferred from the air to the chilled water. The water leaves the chilled water evaporator at 45 f or 7 c. In most air conditioning systems geared for cooling the principal refrigerant is chilled water.

This water also goes through fan coil units which allow the liquid to pass through them and subsequently help dehumidify a room as well. The chilled water supply temperature is usually about 45 f. The chiller is the section of the system where an exchange of heat occurred between the water that goes to the building and the evaporator.