May I ask by how much higher should the minimum temperature be than the freezing point when transporting fuel oil?
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May I ask by how much higher should the minimum temperature be than the freezing point when transporting fuel oil?
Theoretically, as long as the temperature is above the freezing point and the medium is in continuous flow, it will not freeze. Engineering design requires taking many factors into consideration. 1 Is the fuel oil contaminated with water? If water is present, the transfer temperature must be above 0 degrees Celsius. 2 The composition of fuel oil is not constant, and it is necessary to determine the possible lowest freezing point of the fuel oil. 3 On this basis, it is necessary to know the lowest average temperature of the coldest month in the local meteorological data; if this lowest average temperature is above the freezing point, transportation should not present any problems. 4 For safety, it is also a good idea to install steam tracing along the delivery pipes, to prevent them from breaking or getting clogged due to freezing in winter.
On the condition of ensuring proper heating upstairs, the transfer temperature is generally 5 degrees above the freezing point. This post was last edited by niruoshui on 2009-4-1 15:55]
The fuel oil is heated; as the oil temperature rises, the energy consumption of the electric pump (including the investment costs) is balanced against the reduced energy consumption resulting from lower viscosity. The temperature is determined by selecting the option that yields the highest return on investment. This approach offers significant economic benefits for long-distance pipelines. This post was last edited by Albertlu on 2009-4-1 19:33]