Chilled water system basics chilled water systems in residential hvac systems are extremely rare.
Hvac chilled water system diagram.
Chilled water systems provide cooling to a building by using chilled water to absorb heat from the building s spaces.
A typical chiller uses the process of refrigeration to chill water in a chiller barrel.
How chilled water air conditioning works.
However the purpose of a chiller remains the same.
The water leaves the chilled water evaporator at 45 f or 7 c.
To remove heat from water.
At the heart of the water chilled system a chiller removes heat from water by means of a refrigeration cycle.
The principal objectives of chilled water pumping system selection and design are to.
The chilled water leaves the evaporator at around 6 c 42 8 f and is pushed around the building by the chilled water pump.
The chilled water flows up the height of the building to each floor in pipes known as risers.
This chilled water is then circulated through the entire building by the use of a pump.
Chilled water system basics.
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.
A chilled water system is a cooling system in which chilled water is circulated throughout the building or through cooling coils in an hvac system in order to provide space cooling.
Chilled water schematic and condenser water schematic how to read and understand the engineering drawings with real world examples illustrations animations and video tutorial.