| 温室覆盖材料的热学性质 |
| |
| 引用本文： | 李惟毅,韦雪松.温室覆盖材料的热学性质[J].工程热物理学报,2005,26(Z1):171-174. |
| |
| 作者姓名： | 李惟毅 韦雪松 |
| |
| 作者单位： | 天津大学热能工程系,天津,300072 |
| |
| 基金项目： | 国家高技术研究发展计划(863计划) |
| |
| 摘 要： | 结合理论与实验,本文对温室内常用的几种覆盖材料的热学性质进行了研究。通过实验测试了不同材料的全辐射透射率,在一些大型温室中进行了温室太阳辐射的实验研究。在实验的基础上,对温室内外的太阳辐射强度进行了模拟。应用传热学基本原理,在合理假设的基础上,对温室覆盖材料的传热系数进行了模拟。
|
| 关 键 词： | 温室 覆盖材料 透光率 传热系数 |
| 文章编号： | 0253-231X(2005)Suppl.-0171-04 |
| 修稿时间： | 2005年3月16日 |
THE THERMAL PROPERTY OF GREENHOUSE COVERING MATERIALS |
| |
| LI Wei-yi,WEI Xue-Song.THE THERMAL PROPERTY OF GREENHOUSE COVERING MATERIALS[J].Journal of Engineering Thermophysics,2005,26(Z1):171-174. |
| |
| Authors: | LI Wei-yi WEI Xue-Song |
| |
| Abstract: | Combined the theories and experiments, we made the research on the thermal properties of several greenhouse cover materials which are used frequently. The full radiation transmission rate of different materials was tested though experiment. In some large-scale greenhouses, the experiments of greenhouse solar radiation properties of were conducted. The solar radiation intensity of outside and inside greenhouse was simulated on the basis of experiment results. Heat transfer coefficient of greenhouse was simulated by the application of heat transfer theory and reasonable hypothesis. |
| |
| Keywords: | Greenhouse Covering material lighting transmission rate heat transfer coefficient |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
