2. Chilled-water system
Why do we use central AC system?
Ex: pharmaceuticals industry
Large application
Different specific temperatures
Different specific RHs
3. Chilled-water system
Why we use it in large application ?
Chilled-water systems are used for
larger applications for central air conditioning
because of the ease with which chilled water
can be circulated in the system.
If refrigerant were piped to all floors of a
multistory building, there would be too many
possibilities for leaks to occur, in addition to
the expense of the refrigerant to charge the
system.