Random Heat Temperature Field Model Analysis on Buried Pipe of Ground Source Heat Pump
The random properties on buried pipe of ground-source heat pump (GSHP) is analyzed, the equation of Kelvin one-dimensional line source of heat transfer model is discussed. The model randomness is analyzed also, and the GSHP buried pipe to random excess temperature field, space-time statistics and the correlation of features are studied. The engineering example shows that heat transfer in buried pipe has relationship with the distance from the pipe center and run time of the system, and also the heat transfer between buried pipes can not be ignored. The method in this paper has great significance for improving the reliability design theory and reducing the construction cost of GSHP buried pipe in this paper.
C. J. Huang et al., "Random Heat Temperature Field Model Analysis on Buried Pipe of Ground Source Heat Pump", Advanced Materials Research, Vols. 383-390, pp. 6626-6631, 2012