Chiller Plant Chilled Water System Diagram

Covering chillers pump sets ahus risers primary and secondary systems cooling towers and bypass lines.

Chiller plant chilled water system diagram.

The process water is the means by which heat transfers from the process to the chiller. I posted it to provide an on line version of an exercise i had done in class which was the first time i had tried using a sketchup model as a teaching aid. The chilled water flows up the height of the building to each floor in pipes known as risers. The plant operators turn on extra chillers and associated pumps to provide the needed capacity.

Chilled water system basics. The water chilled in the chiller is pumped to various parts of the building that are to be air conditioned. Process fluids typically water or a water glycol mix are used to cool machinery equipment food etc. In most process cooling applications a pumping system circulates cool water or a water glycol solution from the chiller to the process.

The process fluid absorbs heat from what is being cooled and then goes through the chiller where the heat is removed from the fluid and transferred to the. The evaporator of the chiller is where the chilled water is generated. To remove heat from water. However the purpose of a chiller remains the same.

This cool fluid removes heat from the process and the warm fluid returns to the chiller. How a chiller works. Chilled water plant system diagram exercise this is an updated version of an exercise i originally published on the blog back in september of 2013. To put it simply industrial chillers cool process fluids.

At the heart of the water chilled system a chiller removes heat from water by means of a refrigeration cycle. Chilled water systems provide cooling to a building by using chilled water to absorb heat from the building s spaces. If the water flows along tube side and the refrigerant along the shell side it is called as the flooded chiller. It enters the air handling unit cools the air in cooling coil absorbs the heat and returns back to the plant room to get.

Chilled water schematic and condenser water schematic how to read and understand the engineering drawings with real world examples illustrations animations and video tutorial. A chilled water system is a cooling system in which chilled water is circulated throughout. How does a chiller work.