摘要
本文对活塞式压缩机舌簧阀进行了静态吹风实验,测得了阀片工作表面的气流压力,进而得出了阀片气流顶推力分布的基本轮廓。并将实验结果与几种常用舌簧阀阀片受力假设进行了对比,采用阀片在阀孔区域受均布力或在阀孔中心处受集中力的假设,计算出的动态响应与按本文实验结果算出的动态响应比较接近。
The static gas force characteristic pf reed valve is investigated. We obtain the distribution of pressure and force on reed valve plate, this distribution is compared with other force distributions used in daily design and calculation. In dynamic response calculation of valve plate, the assumptions of uniform force acting on valve hole zone and concentrated force acting on center of valve hole is more close this experimental results than others.
出处
《流体工程》
CSCD
北大核心
1990年第5期5-8,共4页
