摘要
内螺纹管作为一种高效的节能元件已在动力、航天、电子等领域广泛应用,为进一步促进内螺纹强化传热技术研发,对近30年来内螺纹管内流动传热研究进行了综述,内容涉及内螺纹管内流动传热机理、传热规律、传热恶化及预报等.
As a highly effective energy-saving element, the internally ribbed tube has widely been used in power engineering, aerospace, electronics industry and etc.. In order to further promote the research and development of the technologies of heat transfer enhancement in internally ribbed tube, the research of heat transfer characteristics of fluid flowing in internally ribbed tubes within recent 30 years has been reviewed, including the mechanism of flow and heat transfer in internally ribbed tubes, heat transfer law, the heat transfer deterioration and the prediction of heat transfer deterioration and etc.
出处
《华北水利水电学院学报》
2011年第4期81-87,共7页
North China Institute of Water Conservancy and Hydroelectric Power
基金
华北水利水电学院青年科研基金项目(HSQJ2008020)
关键词
内螺纹管
传热
节能
internally ribbed tube
heat transfer
energy saving
