上海地区某些大型超市、大卖场购物环境不舒适,反映出这类空间大、人流量大的场所空调系统的设计和运行存在诸多问题。认为这类场所的空调系统设计应该遵照相关设计规范的条文要求,采用全空气式空调系统,而且室内温度设定值和新风量应全年自动可调,以达到全年舒适、卫生、节能、经济运行的效果。 Some large supermarkets in Shanghai area, supermarkets shopping environment is not comfortable, reflecting the large space, large flow of people place air-conditioning system design and operation of many problems. It is considered that the design of air conditioning system in such places should comply with the provisions of relevant design codes and adopt the all-air type air conditioning system. The indoor temperature setting value and fresh air volume should be automatically adjusted throughout the year so as to achieve the annual comfort, hygiene, energy saving, The effect of economic operation.