1Study on the operation mode of low temperature intermittent heating in the last cold period of zero energy consumption building in cold region1-62Discussion on energy utilization mode of large scale office buildingFENG Ting-long, ZHANG Ji-jun7-93Influence of defrosting controlling method on performance of heat pump air conditionerHE Guang-xing, ZHU Fu12-144Research progress on chilled panel radiant air conditioning systemGUO Jian14-175Technical and economic analysis on the 100％ capacity steam feed pump for the 660MW unitCHEN Zhong-yi, WU Zhi-xiang18-236Analysis on the design of medical aid works' air conditioning at both peace and wartimeLU Yan-fei, JIA Xiang-qin24-267Studies on improving the grid voltage's pass rateYANG Jian-guo27-298Discussion on waste heat utilization technology of oil recovery wastewaterMENG Xiang-feng, LIU Na30-349Kinetic models of reed pyrolysis process35-3910Application of solar energy heat utilization in distributed energy systemLIU Run-bao, ZHOU Yu-hao40-4411Summariationz of development of vacuum insulation panel's barrier laminates45-4912Effect of spray devices on inhalable particles in the environmentCHEN Ji-zong, ZOU Zhi-jun, HUANG Chen50-5213Energy - saving modification of compressed air system in EMC mode53-5614Annual energy consumption analysis on an indoor swimming pool based on three-in-one heat pumpXU Ye, WANG Jian57-6015Design and analysis on energy supply scheme for a hospital in KaramayGUO Xiao-qiang, ZHANG Fang-fang, ZHANG Yuan-yuan61-6616Power and efficiency performance analysis on a closed irreversible binary Brayton cycle withtwo isothermal processesQI Wei, WANG Wen-hua, CHEN Lin-gen67-7117Effect of dissolved oxygen concentration on multilevel bio-contact oxidation system72-7518Study on ultraviolet disinfection kinetics under different biological load76-8019Simulation analysis and improvement of displacement ventilation system in a industrial plantWANG Li-sha, WEI Bing, LIN Shan81-8520Discussion on a simplified calculating method for specific frictional resistance of central heating networkYI Xiao-xian, CHEN Fang, XUE Yong-ming86-88 