Water Cooled Packaged Air Conditioning System

Once you ve decided to purchase an air conditioner your choices will include everything from window units to central air conditioning portable air conditioners through the wall air conditioners ductless split systems package terminal air conditioners swamp coolers and even geothermal cooling systems.

Water cooled packaged air conditioning system.

In addition to the typical cooling feature associated with an air conditioner packaged air conditioners are capable of producing limited heat with heat strip elements. Most dx systems use air cooled finned tube condensers to expel heat. The larger packaged air conditioners may be water cooled or air cooled. As the name implies in the packaged air conditioners all the important components of the air conditioners are enclosed in a single casing like.

There are two refrigerant circuits so capacity can be controlled in two stages thus air conditioning is accurately matched to load demand. These cooling coils transfer sensible heat and latent heat from the air to the chilled water thus cooling and usually dehumidifying the. The water is then recirculated to the chiller to be recooled. Air cooled vs water cooled air conditioning system in las vegas typically you ll find that smaller air coolers use condensers cooled by air while larger units are almost always water cooled.

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. Air cooled split systems and packaged units are common in smaller buildings for which they are a reasonable solution. This articles describes what the packaged air conditioner is and the types of packaged air conditioners like water cooled packaged ac and air cooled packaged ac. Water cooled packaged units are used in a wider range of building types including retail and office developments of significant size owing to the convenience of condenser water distribution as a means of moving heat.

Package system heating component. The economics of a water cooled system v s an air cooled system can be summarized as under. 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. The water cooled systems use shell and tube type condenser.

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. In hong kong the most widely adopted seawater cooled air conditioning system for individual building is the once through water cooling system. The packaged air conditioners are used for the cooling capacities between 5 to 10 tons. Once through water cooling system is applied in large centralized air conditioning installation in locations where sufficient cooling water is available such as those along the seafront of victoria.

Applications vary from office retail hotel luxury.