What is the room air temperature in an industrial refrigeration system during abnormal conditions?

In an industrial refrigeration system, the room air temperature during abnormal conditions generally hovers around 33°F. This temperature is significant as it represents the freezing point of water, which is critical in many refrigeration applications. Maintaining a temperature at or above this threshold helps to prevent the formation of ice and ensures the system operates efficiently without blockage or damage.

Abnormal conditions can arise from various issues such as a malfunctioning compressor, power outages, or other disruptions. In many scenarios, such as a cold storage facility, temperatures around 32°F to 34°F are common because they provide optimal conditions for preserving perishable goods while minimizing the risk of freezing. Hence, a temperature of 33°F is plausible and practical for an industrial refrigeration system during these circumstances.