Freezing water pressure retention issue
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The condenser is connected to chilled water; when it’s not in use, do people close both the supply and return valves? Over time, the chilled water in the condenser will rise to the ambient temperature – could this cause the heat exchanger to burst?
The temperature difference is not significant, so the volume won’t increase much
Such problems also need to be understood from a fundamental perspective. The physical and chemical properties of the media used in the production of condensers, chilled water, and related equipment vary; it is best to consult on-site technicians, and following the operating procedures strictly is the optimal approach. Or the previous relevant flowchart is provided for targeted discussion and reference.
It is possible; it depends on your equipment, the settings of the system’s process pipelines, and so on
There is a certain possibility; it’s better to turn off the water supply valve, while the return water valve can remain open
After a while, isn’t it better to drain the water?
Don’t worry; the expansion coefficient of metals is much higher than that of water
The regulations require the use of safety valves for protection; surely you haven’t installed any