高大空间建筑供暖通风空调技术应用研究  

Research on the Application of Heating,Ventilation and Air Conditioning Technology in Tall Space Buildings

作　　者：张贵红 ZHANG Guihong(Shanghai Lianchuang Design Group Co.,Ltd.Qingdao Branch,Qingdao 266100,China)

机构地区：[1]上海联创设计集团股份有限公司青岛分公司,山东青岛266100

出　　处：《中国厨卫》2024年第12期60-62,共3页Chinese Kitchen & Bathroom

摘　　要：文章旨在探讨高大空间建筑中供暖、通风与空调(HVAC)系统的设计与优化,以提高室内热环境的舒适性和能源效率。首先,文章分析了高大空间建筑的热负荷特点和室内热环境控制难点;其次,提出了基于计算流体动力学(CFD)的模拟方法,用以优化空调送风方式和气流组织;同时,研究了合理的通风策略和空气分布系统设计;另外,还探讨了新型供暖技术如辐射供暖和地源热泵系统在高大空间中的应用潜力,并对其节能效果进行了评估;最后,通过案例分析验证了所提出技术的有效性,为高大空间建筑的HVAC系统设计提供了理论依据和实践指导。This paper aims to explore the design and optimization of heating,ventilation and air conditioning(HVAC)system in large space buildings,in order to improve the comfort of indoor thermal environment and energy efficiency.Firstly,the paper analyzes the heat load characteristics of tall space buildings and the difficulties of indoor thermal environment control;Secondly,a simulation method based on computational fluid dynamics(CFD)is proposed to optimize the air supply mode and air distribution;At the same time,the reasonable ventilation strategy and air distribution system design are studied;In addition,the application potential of new heating technologies such as radiant heating and ground source heat pump system in large space is discussed,and its energy-saving effect is evaluated;Finally,the effectiveness of the proposed technology is verified through a case study,which provides a theoretical basis and practical guidance for the HVAC system design of tall space buildings.

关 键 词：高大空间建筑 供暖 通风空调 技术应用 

分 类 号：TU832[建筑科学—供热、供燃气、通风及空调工程]