Temperature Drop Calculation Design of Hot Oil Pipeline

In order to design and optimize the hot oil pipeline operation scheme more conveniently and accurately, this paper studies the temperature drop law of hot oil pipeline under various conditions, and establishes the calculation program of any pipeline operation method, which is mainly summarized as three typical conditions: buried pipes, above ground pipes and water pipes. By distinguishing the laying conditions and inputting relevant physical property parameters in different laying conditions interface, according to the relevant classical formula, the distance traveled by one Celsius pipe can be calculated, and iteratively, the program can calculate the temperature drop between two heating stations. In addition, this program combines the pipeline temperature drop calculation with the Internet of Things, the measured physical parameters are transmitted through the Internet for calculation, making the results more accurate.