Study on Thermal Model of Operation in Steady for Hot Pipe

Abstract:

for hot pipeline, on the base of taking the influence from the constant temperature of the earths layer and air cyclic variation in year into account, the thermal calculation mathematics models of steady operation in different laying way were established and the test method was introduced, which were verified to be right by the temperature at inlet and outlet of heating stations. Bing compared experiment data with test data, all the errors were less than 3%, which can meet the demand of project and it verified the models to be right.

• Periodical: Advanced Materials Research (Volumes 732-733)
• Pages: 148-151
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.732-733.148
• Online since: August 2013
• Authors: Ying Xu, Zhong Hua Dai, Xiao Yan Liu
• Keywords: Mathematics Model, Steady Operation, Thermal Calculation, Verify

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