How can a heat exchanger be ensured to not leak?
Thread Content
With an air pressure of 8 kilograms, how can it be ensured that water does not leak to the air side in the event of a leak in the heat exchanger? Seek help from experts!
The water pressure is less than 8 kilograms, so around 3 kilograms I guess. If there is a leakage like this, won’t any water appear in the air? Can air make water flow in the opposite direction?
I don’t understand what the heat exchange structure is in the original post; it’s not clear where exactly the leakage is on the water side – it doesn’t seem to be explained properly.
Use the double tube sheet design. But even if these two media are connected together, there shouldn’t be much risk, right?
When using a plate heat exchanger to dry flour with air, there must be no water present
Strange question. Water has a high ability to penetrate, and it seems unavoidable
Just based on pressure alone, it is impossible for water to enter air. However, air can enter the water, and it will affect its normal functioning.
Is it this principle: first heat the air with hot water or steam, and then use the hot air to dry the flour? Is that right?