建筑节能
建築節能
건축절능
CONSTRUCTION CONSERVES ENERGY
2015年
7期
104-106
,共3页
节能改造%围护结构%分时分温供暖%DeST模拟
節能改造%圍護結構%分時分溫供暖%DeST模擬
절능개조%위호결구%분시분온공난%DeST모의
energy saving retrofitting%envelope structure%time-sharing and sub-temperature heating%DeST simulation
针对高校既有建筑围护结构存在的热工缺陷、建筑能耗大等问题，通过现场调研和测试，分析地处严寒地区的石河子大学绿苑区7号办公楼的围护结构现状、室内热环境和建筑使用情况，对该建筑能耗现状进行诊断，从围护结构和供暖方式2个方面提出节能改造方案。借助 DeST-C软件进行节能改造前后建筑能耗模拟分析，根据模拟结果对改造方案的节能潜力进行了对比分析，提出改造建议，为新疆以及严寒地区高校既有公共建筑的节能改造提供了参考。
針對高校既有建築圍護結構存在的熱工缺陷、建築能耗大等問題，通過現場調研和測試，分析地處嚴寒地區的石河子大學綠苑區7號辦公樓的圍護結構現狀、室內熱環境和建築使用情況，對該建築能耗現狀進行診斷，從圍護結構和供暖方式2箇方麵提齣節能改造方案。藉助 DeST-C軟件進行節能改造前後建築能耗模擬分析，根據模擬結果對改造方案的節能潛力進行瞭對比分析，提齣改造建議，為新疆以及嚴寒地區高校既有公共建築的節能改造提供瞭參攷。
침대고교기유건축위호결구존재적열공결함、건축능모대등문제，통과현장조연화측시，분석지처엄한지구적석하자대학록원구7호판공루적위호결구현상、실내열배경화건축사용정황，대해건축능모현상진행진단，종위호결구화공난방식2개방면제출절능개조방안。차조 DeST-C연건진행절능개조전후건축능모모의분석，근거모의결과대개조방안적절능잠력진행료대비분석，제출개조건의，위신강이급엄한지구고교기유공공건축적절능개조제공료삼고。
In view of the thermodynamic disfigurement and the great amount of energy consumption of the building envelope on campus, through field investigation and testing, the paper analyses the No.7 of-fice building in Lùyuan district of Shihezi University located in the cold region about the status quo of en-velope structure, the indoor thermal environment and the use of the building, by investigating the energy consumption status, reconstruction way is proposed from two aspects of retaining structure and heating method. The energy consumption before and after the energy saving reconstruction is simulated by the soft-ware DeST-C, and the energy efficiency plan based on the simulating results is analyzed, providing useful information for energy-efficiency of buildings in such areas as Xinjiang and cold region of China.
