jailcd2016033: Simulation and Optimization ofRural Building Energy Consumption underTwo Different modes in Zheiiang Province

Abstract

In recent years, rural tourism is rising in Zhejiang rural area. A lot of rural buildings transferred from thefunction of living to the combination of living and business. Field surveies were taken in Anji Ligeng villageand Zhoushan East Sea Fishing village, and the results showed that the energy consumption of the rurabuildings carried out agritainment management was much higher than traditional rural buildings .Then onetypical rural building was chosen and simulated by using Design builder software under present living mode'Practical situation) and business mode (Simulation situation) respectively, Furthermore, several enerey savingmeasures were taken and the enerey-saving efiects were compared and analyzed. the resuts show that. in alimprovement measures, it is the most eflective by improying the thermal insulation performance of theexternal wall to reduce the building cooling and heating energy consumption. The second is to improve thethermal performance of windows and the sunroom, Compared with heat transfer coefficient of the glassshading coefficient has an obvious impact on building, energy consumption in Zhejiang rural area. Theimprovement of the roof and attic floor, has little impact on building energy consumption.