Dynamic Simulation and Analysis for Thermal Insulation and Heat Preservation of Wall

Abstract

Aim at new energy-saving walls used in China buildings, based on thermal instantaneous response factors method, the author compiles programs to calculation and simulation, carries out air conditioning cooling load temperature, thermal response factors, periodic response factors and Z transfer function coefficient of new energy-saving walls in China buildings. On the basis of the data, the author gives the net work analysis about the effect of the heat preservation and insulation material, the heat preservation and insulation layer position and air blanketing thickness and how to make a difference to the heat preservation and insulation performance of walls, According to which, the strategy how to carry out energy saving in buildings under varying climate environmental conditions has been reached, which will pointed out for the designer how to make assort the heat preservation with the insulation in building, and the heat preservation with the insulation are in the service of energy saving in buildings.