Energy Consumption Analysis and CFD Simulation of the Combined Evaporative Cooling and Cooling Ceiling Air-conditioning System

摘要：

The combined evaporative cooling and cooling ceiling air-conditioning system is presented in this paper.The condensation on radiant panels and the insufficiency of cooling capacity can be avoided.Applying this new combined air-conditioning system and the present all outdoor air evaporative cooling system to a project in the city of Lanzhou respectively, energy consumption analysis is carried out using energy consumption code and velocity and temperature distribution in the airconditioned zone is computed using CFD. It is concluded that the new system occupies less building space,reduces energy consumption, improves indoor human thermal comfort and saves initial investment.

作者: Huang X Li Y M Wu J M

作者单位: College of Environment and Chemical Eng.,Xian Polytechnic University,Xian 710048,P.R.China

会议类型: 国际会议

会议名称: ICCR 2008 第四届国际低温与制冷工程大会

会议地点: 上海

会议语种:英文

页码: 596-599

在线出版日期: 2008-04-05（万方平台首次上网日期，不代表论文的发表时间）