Can the electric heating tube for heating water and the electric heating tube for heating oil be mutually used?

- Nov 17, 2020-

Can the electric heating tube for heating water and the electric heating tube for heating oil be mutually used?


There are many types of electric heating tubes, some can be used for water heating and some are used for oil heating. Some people have to ask whether the electric heating tube for heating water and the electric heating tube for heating oil can be used in common? , The answer is yes, of course, but it is under certain premises. So let's see under what circumstances can the electric heating tube for heating water and the electric heating tube for heating oil be common?


Customers who know the electric heating tube should know that the main determinant of whether the hydroelectric heating tube and the oil-electric heating tube can be used is the power per meter (that is, the surface load).


1.Under normal circumstances, the power per meter of heating ordinary hydroelectric heating tubes is 1-3KW. When the water has more impurities and is easier to scale, the power per meter should be controlled between 1-2KW.


2.The power per meter of the electric heating tube for heating oil is between 1-2KW. When the oil is relatively viscous, has poor fluidity and is prone to carbon formation, the power per meter should be controlled within 1KW.

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If the electric heating tube for heating water is used for oil heating, the surface temperature of the electric heating tube for heating water cannot be absorbed by the oil as quickly as the heating water, so the surface temperature of the hydroelectric heating tube will be very high.The internal temperature will also increase, when the temperature reaches a certain level, the resistance wire will be burned out, so that the hydroelectric heating tube will burn out.

 

From the above, we can see that only when the power per meter of the hydroelectric heating tube is less than or equal to the power per meter of the oil-electric heating tube, the water-electric heating tube and the oil-electric heating tube can be used in common.

 

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