床头睡眠送风末端装置的实验研究
Experiments on outdoor air supply terminal device used in sleeping environment
摘要：
提出了一种新型的床头睡眠送风末端装置，并对该装置进行了温度场、速度场、新风分布范围及阻力的测试与分析。结果表明，该床头睡眠送风末端装置新风分布区域广，温度场和速度场分布符合人体舒适范围，阻力小，满足睡眠送风健康与舒适性要求。
关键词：床头送风,末端装置,睡眠,温度场,速度场,阻力
Abstract：
Presents a new terminal device supplying outdoor air to improve human comfort in sleeping. Performs tests on the device regarding temperature and velocity distribution, outdoor air distribution area and resistance. The results show that the terminal device supplies outdoor air to a wider area with relatively lower velocity, more favorable temperature and the lower resistance, satisfying the thermal comfort requirement while improving the air quality of sleeping environment.
Keywords:bedhead air supply, terminal device, sleep, temperature distribution, velocity distribution, resistance