热压引射通风设计的应用技术

Application of Thermal Pressure Jet-induced Ventilation

热压自然通风设计是一种有效的被动式节能技术手段。分析了常规热压通风设计的应用模式和存在的问题,在此基础上,提出了一种全新的热压引射通风设计模式,并初步探讨了该通风设计的工作原理、应用技术,说明了其节能及理论设计上的可行性。结论指出了这种新的设计模式可广泛适用在夏季湿热地区,特别是多层内廊式建筑的竖向集中排气系统中,也为深入研究和应用热压自然通风新技术提供一定的思路。

Thermal pressure natural ventilation design is an effective mean of possive energy-saving technology. It onolyzes the applica- tion patterns and existing problems of common thermal pressure ventilation, proposing a new mode of thermal pressure Jet-induced ventilation. Its working principle and application technology are discussed initially on theoretical feasibility and energy-saving. The results conclude that this new design mode can be widely used in the summer hot and humid regions, especially in the vertical centralized exhaust system of multi- storey inner corridor building. Some ideas for further research and application of this new thermal pressure natural ventilation are pravided.