原子能科学技术2012，Vol.46Issue(1)：69-72,4.
滑油冷却器在不同布置方式下换热特性的实验研究
Experimental Study on Heat Transfer Characteristics of Lubricating-Oil Cooler due to Different Ways of Place
摘要
Abstract
Experimental investigation on heat transfer and pressure drop characteristics of 68 # lubricating-oil in a cooler with integral pin-fin tubes was done in the paper. The heat transfer characteristics were experimentally determined for oil at two different orientations (I.e. Vertical, horizontal orientation directions). The cooling water temperature was 24 ℃ and water volume flow rate was 20 m3 /h. The oil temperature was 55 ℃ and oil volume flow rate was 6-24 m3/h. The experimental results demonstrate that the different orientations have small effect on the heat transfer characteristics of oil. It is chosen vertical or horizontal orientation directions base space condition in engineering.关键词
整体针翅管/强化换热/混合管束/滑油冷却器Key words
integral pin-fin tube/heat transfer enhancement/tubes mixed bundle/oil cooler分类
能源科技引用本文复制引用
牛广林,阎昌琪,孟兆明,石帅..滑油冷却器在不同布置方式下换热特性的实验研究[J].原子能科学技术,2012,46(1):69-72,4.基金项目
黑龙江省教育厅基金资助项目(11541320) （11541320）
