制冷学报2011，Vol.32Issue(1)：58-62,5.DOI:10.3969/j.issn.0253-4339.2011.01.058
二次回归分析法优化罗非鱼片热泵干燥过程的研究
Optimization of Heat Pump Drying Process of Tilapia Fillet by Secondary Multiple Regression Analytical Method
李敏 1关志强 1刘兰2
作者信息
- 1. 广东海洋大学工程学院 湛江524001
- 2. 茂名学院 茂名525001
- 折叠
摘要
Abstract
Drying characteristics of Tilapia fillet in a heat pump were studied. A multiple regression model on drying time and energy consumption was established by the single factor test and the quadratic orthogonal test. Ridge analysis shows that at drying temperature of 36'C, drying wind speed of 2.54m/s, and fillet thickness of 0.56cm, the optimum results can be obtained, which are consistent with the experimental data. In addition, the influence of fillet thickness on the drying process of Tilapia ranks first, temperature second, and drying wind speed third.关键词
热工学/热泵干燥/实验/罗非鱼/过程参数Key words
Heat pump drying/ experiment/ tilapia/ process parameters分类
化学化工引用本文复制引用
李敏,关志强,刘兰..二次回归分析法优化罗非鱼片热泵干燥过程的研究[J].制冷学报,2011,32(1):58-62,5.
