Where is the rupture disk typically located on a centrifugal chiller?

The rupture disk is typically located on the compressor of a centrifugal chiller. The purpose of a rupture disk is to provide a safety mechanism that prevents excessive pressure buildup within the system. If the pressure exceeds a predetermined level, the rupture disk will break, allowing the pressure to safely escape and thus preventing potential damage to the compressor or other components.

In centrifugal chillers, the compressor is subjected to varying pressures during operation, making it critical to have a safety device in place. Since the rupture disk is aimed at protecting high-pressure components, placing it on the compressor is essential for maintaining system integrity.

The other options, while being important components of the chiller system, do not typically feature the rupture disk as part of their safety mechanisms. The condenser and evaporator are responsible for heat exchange and do not usually experience the same concerns involving excessive pressure as the compressor does. The receiver serves as a storage reservoir for refrigerant but is also not the primary location for a rupture disk, which is focused on preventing issues in high-pressure areas like the compressor.