家用空调器新风引入前后室内气流组织的对比  

Simulation of Airflow of Residential Air-conditioners with Fresh Air

作　　者：李萌颖[1] 唐中华[2] 刘东[2] 

机构地区：[1]西南科技大学环境与资源学院 [2]西南科技大学土木工程与建筑学院

出　　处：《建筑热能通风空调》2008年第4期56-58,92,共4页Building Energy & Environment

摘　　要：现代人们对室内环境的要求不仅仅局限于热湿环境,室内空气品质也越来越受到人们的关注。家用空调器新风引入成为空调器发展的必然趋势,本文针对家用分体空调器的房间顶部新风独立引入方式以及无新风独立空调器的室内温度场和速度场进行了数值模拟,模拟结果表明新风引入前后室内人员周围的热环境变化很小。The requirement of indoor environment includes hot and humid environment and indoor air quality. It is an inevitable trend to introduce fresh air of air conditioners. A numerical simulation comparison of indoor temperature field and velocity field between the situation of introducing fresh air from the roof and no fresh air introducing was carried. The study reveals that indoor thermal environment changes little before and after the introduction of fresh air.

关 键 词：家用空调器 新风引入 数值模拟 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]