摘要
传统空调设备风口位置基本凭借暖通或安装工程师的经验进行布置,主观性强,缺乏客观的数据指导,并不完全满足现代生活水平所要求的舒适度。采用CFD软件,对温州市城区某办公楼的室内气流组织进行模拟。根据模拟结果,从室内作业热舒适性的角度出发,分析室内布局的有无对室内风速的影响,和在不同的送风速率下室内速度场合理性,并阐述不舒适的问题及改进措施,为工程应用提供参考。
The position of outlet of traditional air-conditioning equipment is based on the experience of HVAC or installation engineers,which is subjective and lacks objective data guidance,and does not fully meet the comfort required by modern living standards.In this paper,CFD software is used to simulate the indoor air distribution of an official building in Wenzhou city.According to the simulation results,from the perspective of indoor thermal comfort,this paper analyzes the influence of indoor layout on indoor wind velocity,discusses the rationality of indoor velocity situation under different air supply rates,and expounds the uncomfortable problems and improvement measures,provide reference for practical engineering application.
作者
张文雯
李上志
曾理
邱舒婷
Zhang Wenwen;Li Shangzhi;Zeng Li;Qiu Shuting(School of Mechanical and Energy Engineering,Zhejiang University of Science and Technology,Hangzhou,310000;WenZhou JianZheng Energy Technology Co.,Ltd,Wenzhou,325000)
出处
《制冷与空调（四川）》
2019年第6期674-678,690,共6页
Refrigeration and Air Conditioning
关键词
室内气流组织
CFD模拟
空调气流速率
Indoor airflow organization
CFD simulation
Air conditioning airflow rate
