作　　者： ; ; ; ; (张臻）;

机构地区： 上海交通大学机械与动力工程学院制冷与低温工程研究所

出　　处： 《太阳能学报》 2009年第4期470-474,共5页

摘　　要： 通过对国内燃气空调公司的终端用户进行现场性能测试,获得了一批非标工况和部分负荷工况直燃式吸收式制冷机的实际在线性能数据,指出了各类机器性能差异的主要原因。分析表明,燃气空调能效与厂家产品设计制造、系统工程实际和用户运行状况密切相关。指出了燃气空调值得关注的问题,为制定燃气空调的能效标准提供了重要的参考数据和依据。 The performances of terminal users of gas-fired absorption chillers from five main manufacturers in China were tested on the spot, a varity of running performances at non-standard and partial load conditions were shown. The main reasons of the performance differences were discussed. It is shown that the real operation performances of an absorption cooling system are related to the chiller design of the manufacturers, the design of engineering project, and also the operation management of the customer. The main concerns of gas-fired absorption cooling system are shown, which is helpful to the euformancement of energy efficiency standard for gas-fired absorption chillers in China.

关 键 词： 吸收式制冷 燃气空调 溴化锂 能效 运行性能测试

领　　域： [一般工业技术]