摘要
通过对各种斯特林循环分析法的综述和比较发现:零级分析法作为一种性能预测和检验工具,在实际应用中可根据温度比的高低选择较符合实际的估算方法;一级分析法一般只适用于定性分析;二级分析法和三级分析法是目前为止最为成熟的斯特林循环分析法;四级分析法正成为研发重点,并将日趋完善而成为主要的斯特林循环分析法。将二级简化分析法应用于1kW_e斯特林机,并与实验结果进行了比较,发现发电功率的分析值与实验值吻合较好。
The different kinds of Stifling cycle analysis were reviewed and compared, and it was found that the zero order analysis could be used as a tool for the performance estimation and verification, the magnitude of the temperature ratio could be used to select the appropriate estimate method in practical applications. In general, the first order analysis is only fit for the qualitative analysis; the second order analysis and the third order analysis are the most mature Stifling cy- cle analysis by far; the fourth order analysis is the emphasis of development and will be the dominating Stifling cycle analysis. Moreover, the second order simplified analysis was applied to a lkWe Stifling engine and the calculated results were compared with the experimental data, the analytical and the experimental values of the electrical power output well agreement.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2008年第8期999-1007,共9页
Acta Energiae Solaris Sinica
关键词
斯特林循环
分析法
二级简化分析
Stirling cycle
analysis
the second order simplified analysis
