青云翻译

Heat exchanger part of crude oil in three columns, heat exchangers, and finally the crude oil temperature above 230 ℃ from 50 ℃ heat exchanger into the atmospheric furnace.

Heat transfer section will be divided into three-way heat crude oil, and finally oil temperature from the heat to more than 230 ℃ 50 ℃ to atmospheric heating furnace.

The heat transfer part carries on the original oil three groups the heat transfer, finally to 230℃ above enters the crude oil temperature from 50℃ the heat transfer the atmospheric pressure kiln.

For the part to the crude oil is 3-way to heat exchange, and finally to the crude oil temperature by 50 °C heat exchange to more than 230 °C furnace pressure.

Heat transfer section will be divided into three-way heat crude oil, and finally oil temperature from the heat to more than 230 ℃ 50 ℃ to atmospheric heating furnace.