Mankind’s demand for the energy expands with the improvement of the living standard day by day, but the routine energy used now will be exhausted soon in the near future, how to manage surplus resources and use substitute energy become very important. LiaoHe Oil Field is the third largest oil base in our country, but it is also a large family of energy consumption, in order to send the crude oil in the pipeline, about 20% of it’s energy has been used to heat and deal with the crude oil. How to ...