How can heat transfer oil leaks be prevented?
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How should high-temperature combustion or the oil fumes that are generated be detected in the event of a leak of heat transfer oil? Is there a similar system for alarm control? Hope experts can give some advice!
In the event of a leakage of heat transfer oil, the source of the leak must be sealed off first, and steam should be used to protect the leaking area.
I mean, are there any automatically controlled instruments that can detect leaks of heat transfer oil into external high-temperature devices, resulting in the formation of oil mist, vapor, or fumes? For example, detecting SO2? And so on; after all, automated control is much more reliable than human control.
As far as I know, there shouldn’t be any, because the flash points of heat transfer oils are relatively high, and they do not belong to flammable or explosive substances.
I’ve never seen an alarm for external leakage detection. I have only seen alarms related to water or materials leaking into the heat transfer oil.
It shouldn’t be necessary! It is generally above 250°; it starts to smoke at just a slight rise in temperature. It has a high flash point and does not catch fire. However, if there are leaks, they should be sealed up promptly
Heat transfer oil leaks are extremely dangerous, and proper attention must be paid to them. When heat transfer oil leaks at high temperatures, it can ignite other flammable materials. To prevent leaks: 1. Design and construct pressure pipelines in accordance with relevant specifications. 2. Conduct regular inspections to detect any leaks or drips and address them promptly. 3. Prevent water from entering the system. The volume of 1 liter of water after complete vaporization is (1000/18)×22.4 = 1244.44 liters; therefore, water expands by approximately 1200 times when it vaporizes at 100 degrees Celsius