| 往复活塞式制冷压缩机性能系数的曲面回归方程 |
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| 引用本文： | 关志强.往复活塞式制冷压缩机性能系数的曲面回归方程[J].广东海洋大学学报,1994(2). |
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| 作者姓名： | 关志强 |
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| 作者单位： | 湛江水产学院食品与制冷工程系 |
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| 摘 要： | 采用非线性二乘法对国产１２．５系列往复活塞式制冷压缩机的实测性能数据进行拟合，得出描述该系列制冷压缩机性能系数与运行工况之间相关关系的曲面回归方程，为制冷系统的数值计算、动态特性模拟和优化设计提供数学模型。
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| 关 键 词： | 制冷压缩机 性能系数 非线性二乘法 曲面回归 数学模型 |
RESPONSE SURFACE REGRESSION EQUATION OF RECIPROCATING COMPRESSOR'S COFFICIENT OF PERFORMANCE |
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| Guan Zhiqiang.RESPONSE SURFACE REGRESSION EQUATION OF RECIPROCATING COMPRESSOR''''S COFFICIENT OF PERFORMANCE[J].Journal of Zhanjiang Ocean University,1994(2). |
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| Authors: | Guan Zhiqiang |
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| Abstract: | The response surface regrssion equation,which describes the conflation between cofficient of pthermance of native reciprocating compressor serice 12.5 and working conditions, is obtained by means of fitting measured characteristics data of the series with nonlinear least square method, which Provides numerical calculus, dynamic analog and otimal design in refrigerating System with mathematical model. |
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| Keywords: | Refrigeratioh compressor Cofficient of pertormance Nonlinear leastsquare method Response surface regression Mathematical model |
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