基于热力学法的水轮机效率试验方法OA
Test Method of Turbine Efficiency Based on Thermodynamic Method
水力机组效率试验方式选择具有多样性，在可逆机组中，由于工况多，流态相对复杂，测量机组流量难度大，因此可采用热力学法间接测量效率。文章通过对热力学试验原理、试验方法、数据处理方式的介绍，说明该试验方法具有较好的操作性及较高的精度，可在实际应用中推广。
Selection of unit efficiency test modes is with variety.In reversible unit, the thermodynamic method is applied to indirectly measure its efficiency as the operation conditions are various, the flow regime is complicated relatively and it is difficult to measure dis-charge.Through introduction of the thermodynamic test principle, test method and data processing mode in the paper, it states that this test method is with expected operation an…查看全部>>
刘振华
中国机械工业集团有限公司，北京 100080
建筑与水利
热力学法水轮机效率试验
thermodynamic methodturbine efficiencytest
《西北水电》 2015 (3)
71-73,84,4
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