在用水冷冷水机组效率测试方法探讨

Study on Existing Chiller Plant Efficiency Test Method

介绍了负荷率对水冷冷水机组效率的影响,并简单对比了实验室平台测试效率与在线测试效率的差异。对在用水冷冷水机组的效率测试方法提出建议:用间接测试方法测得的效率验证直接法测得的效率,并通过实际测试案例补充说明。同时对两种方法的测试结果差异进行了理论分析。

The article introduces load rate impact on chiller plant efficiency and compares with difference between laboratory test efficiency and online test efficiency. The author puts forward some suggestions for chiller plant test method, such as using indirect test method result to verify direct test method result with practical test cases as additional intructions. The author carries out theoretical analysis of difference from both test methods result.