技术中心

【英文篇名】 Development of a swirling cold air diffuser 【作者中文名】 石楚平; 夏清梅; 肖飚; 【作者英文名】 By Shi Chuping★; Xia Qingmei and Xiao Biao★Shaoyang Institute; Shaoyang; Hunan Province; China; 【作者单位】 邵阳学院; 【文献出处】 暖通空调, Journal of Heating Ventilating 旋流风口; 研制; 【英文关键词】 low temperature air supply; swirling air diffuser; development; 【摘要】 研制了一种旋流式低温送风口,并进行了空气动力学、低温送风及噪声测试。测试结果表明,该风口的诱导比大,阻力小,噪声低,送风比较均匀,风口没有结露现象,结构简单,造价低。 【英文摘要】 Develops a new type of swirling cold air diffuser and tests its performance in aspects of aerodynamics, cold air supply and noise. The results show that the diffuser has such advantages as larger induction ratio, low resistance and noise, relatively even air supply, no condensation, simple in structure and low in costs.