Condenser Water Piping Design

Their installation and specifically the installation of the piping to and from the evaporative condenser has a direct effect on their operation and the overall energy efficiency of the refrigeration system.

Condenser water piping design. Piping such systems can be a challenge depending on the amount of flexibility desired. Water piping and pumps distribution systems 2 open loop condenser in an open loop piping system the water is in constant contact with the air and the system is therefore open to the atmosphere. Evaporative condensers are used in refrigeration systems as an efficient means of heat rejection. Design condenser flow rates and constant flow reduces installed costs saves the same amount of energy or more as if condenser flow rate is varied and and keeps system control both simple and understandable.

A typical ex ample of an open loop system is a recirculating condenser water system with a cooling tower where the water. This seems backward from what might be expected but it reflects the fact that the chiller is the central component in the system design. Let s compare the condenser water flow options. The shell type refrigerant condensers allow the refrigerant to flow around and condense on the outside of the water tubes.

In this manual we will explore the principles of piping evaporative condensers beginning with single condensers and exploring multiple condenser installations as well as thermosiphon and. The condenser return piping cr is the piping supplying the cooling tower but returning from the chiller. The condenser supply piping cs is the piping leaving the cooling tower and supplying the chiller. Cooling tower and condenser water design part 6.