Who has a good method for dehydrating a heat transfer oil furnace system? ?
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Who has a good method for dehydrating a heat transfer oil furnace system? ?
Dehydration of the heat transfer oil system? Why is there water? Under normal conditions, even if there is water in the system, it will be discharged from the top of the expansion tank.
Before being put into operation, heat transfer oil systems must be dehydrated to prevent the oil, which contains a small amount of water, from boiling violently at high temperatures and spraying out in large quantities from the expansion tank. There is no particularly sophisticated method for dehydration; in fact, it’s quite simple – one only needs to ensure that the temperature of the heat transfer oil system is increased gradually, while maintaining a constant temperature for a certain period of time, so that the water can slowly and evenly be removed from the oil.
A small amount of water can raise the temperature slowly, while a large amount of water requires re-distillation to remove water
Raise the temperature slowly; once it exceeds 100 degrees, maintain that temperature for a while. Water vaporizes at 100 degrees – could water still have an azeotrope with heat transfer oil?
During the first start-up of the heat transfer oil, water was removed from it, and later it was discharged through the buffer filling system
Dehydration is a very important task that ensures the proper operation of the system. It involves using heat transfer oil that passes through an expansion tank, with the water inside gradually separating from the oil as the temperature rises
There could be many reasons for the issue raised by the poster, and it is necessary to investigate based on the specific circumstances. We can discuss this on QQ279592062