基于商场空调实际运行能耗确定空调基本设计参数
Determination of basic design parameters based on actual air conditioning energy consumption in shopping malls
摘要：
通过对某公司在全国13个城市建立的购物中心空调项目的运行数据进行实测，对比了各项目的单位空调面积安装冷负荷指标和实际运行冷负荷指标。分析研究表明，出现指标显著差异的原因是空调基本设计参数的确定有误。根据项目的商业特点，确定了合理统一的空调基本设计参数，对已建商场降低空调运营成本、新建商场降低空调工程投资提供了指导。
关键词：商场,空调,运行能耗,冷负荷,基本设计参数
Abstract：
Through the test data of 13 shopping malls in different cities around the country, compares the installation cooling load indices and actual operating cooling load indices. The results show that there exits obvious differences, and this is attributed to that the basic design parameters are incorrect. Based on the project’s business characteristics, determines the basic design parameters of the air conditioning system. This will provide guidance to reduce operating costs of built shopping malls and investment of new shopping malls.
Keywords:shopping mall, air conditioning, operation energy consumption, cooling load, basic design parameters