Enhancing natural convection heat transfer using a single horizontal non-metallic fin

使用单个水平非金属翅片增强自然对流换热

• 批准号: DP1097007
• 负责人: Prof Chengwang Lei
• 金额: $ 20.88万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2010
• 资助国家: 澳大利亚
• 起止时间: 2010-05-31 至 2014-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP1097007
• 关键词: Enhancing; natural; convection; heat; transfer

This project will develop the basis for a simple design to improve the energy efficiency of natural convection heat exchangers. Heat exchangers are widely adopted in many electronic devices and industrial processes as they require no external power input, additional space, and are quiet, reliable and economical. The research will exploit the interaction between two flows to trigger turbulence, and will result in an increase of the overall capacity and performance of engineering systems. This will contribute significantly to reductions in power consumption and improvements in productivity and work environment, leading ultimately to reductions in greenhouse gas emissions and to economic benefits.

该项目将为提高自然对流热交换器的能源效率的简单设计奠定基础。热交换器广泛应用于许多电子设备和工业过程中，因为它们不需要外部电源输入，额外的空间，并且安静，可靠和经济。该研究将利用两股流之间的相互作用来触发湍流，并将导致工程系统的整体能力和性能的提高。这将大大有助于减少电力消耗，提高生产力和改善工作环境，最终减少温室气体排放，带来经济效益。