Water Cooled Chiller Piping Diagram

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.

Water cooled chiller piping diagram.

Chilled water schematics in this video we look at how to read a chilled water schematic for central plant chilled water system covering chillers cooling to. A water cooled chilled water plant consists of a water cooled chiller typically located inside the building. With a vast arsenal of tools and configurations we have the knowledge and brainpower to tackle even the most sophisticated cooling needs. The water cooled chiller has two large cylinders one is called the evaporator and the other is called the condenser.

The water cooled condenser is typically part of a water cooled chiller or water cooled package unit a cooling tower rejects the condenser heat to the atmosphere flow rates and temperatures are industry standards for north america piping and pumps circulate water water is reused and exposed to the ambient conditions in the. Ily chilled water and condenser water system piping system design it is important to understand the evolution from 1 pipe into the other three systems all of which are used for heating as well as cooling. The chilled water leaves the. They also can be placed outside the building and include chilled water pumps an expansion tank an air separator chemical treatment cooling towers located outside of the building condenser water pumps makeup water to accommodate evaporation of the condenser water and chemical.

Chilled water schematic examples different chiller representations. The two in the top right and the one in the bottom right are all air cooled chillers and the rest are water cooled. We ll first start with the chiller. This manual discusses the chiller s evaporator and condenser and their relationship to the chilled water.

I ll show you some examples of how chillers are illustrated in schematics as it really varies. The evaporator of the chiller is where the chilled water is generated. Chillers can be either air or water cooled. System flow below chiller min flow 250 gpm variable primary flow at 25 system load two way valves control capacity by varying flow of water in coils per chiller system load 50 tons 176kw 50tons 176 kw primary bypass flow 250 gpm 95 l s 150 gpm 9 5 l s delta t 12 of 6 7 oc 100 gpm 44 ºf 6 3 l s 6 7 ºc 56 ºf 13 3 ºc 150.

Drake chillers is the industry leader in the design and manufacturing of industrial process chillers.