Water Cooled Vrv Air Conditioning System

The vrv iv w series can meet various air conditioning needs by taking full advantage of the characteristics of a water cooled system.

Water cooled vrv air conditioning system.

Refrigerant only where refrigerant is the only coolant material in the system in contrary to the chilled water systems where refrigerant is used for cooling heating the water that is circulated throughout the whole system. Adaptable to high rise buildings due to easy installation on each floor compact outside units can be easily installed in the machine rooms on each floor. The daikin vrv system is a multi split type air conditioner for commercial buildings that uses variable refrigerant flow control developed by daikin to provide customers with the ability to maintain individual zone control in each room and floor of a building. Water cooled vrv iii is an individual air conditioning system that utilises water as a heat source.

In this unique system water is piped from a cooling tower or boiler to the vrv wiii which is the equivalent of the outdoor unit of an air cooled conditioning system and after heat exchange refrigerant is piped from the vrv wiii to each indoor unit. The vrv water cooled system combines the characteristics of a water cooled system with the air cooled vrv system and still use the same vrv indoor units similar refrigerant piping methods branch selector boxes and controls as air cooled vrv systems. Water cooled air conditioner 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. 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.

It can easily be related to as the rolls royce of air conditioning systems. This refrigerant is conditioned by a single or multiple condensing units which may be outdoors or indoors water or air cooled and is circulated within the building to multiple indoor units. It s a very sophisticated technological air conditioning system based on several principles. In this unique system water is piped from a central cooling tower or boiler to the compact vrv iv w unit the equivalent of the outdoor unit condenser in a conventional air conditioning system and after heat exchange refrigerant is piped from the vrv iv w unit to each indoor unit.

The main difference is that heat is rejected or absorbed via the condensing units to and from the water loop instead of the outside air.