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发明名称
一种流体运动规律演示器
摘要
一种流体运动规律演示器,包括立架、盛水瓶、接水瓶,其特征是在立架的中部固定有一大三通管,大三通管的前端螺接有一小三通管,小三通管通过一导管与接水瓶相联通,立架的上部有一横支架,盛水瓶设置在横支架上,且盛水瓶通过导管与大三通管相联通。本实用新型具有结构简单,操作方便,实用性强等优点,该装置可使学生更清楚地认识流体压强规律,比气体演示装置更明显,使学生更容易理解和掌握所学知识。本实用新型可清楚演示在定常流动中,管径大、流速小,管径小、流速大,以及流速小,压强大,流速大,压强小的流体运动规律。
申请公布号
CN201126670Y
申请公布日期
2008.10.01
申请号
CN200720016723.6
申请日期
2007.12.11
申请人
徐梓洋
发明人
徐梓洋
分类号
G09B23/12(2006.01)
主分类号
G09B23/12(2006.01)
代理机构
代理人
主权项
1、一种流体运动规律演示器,包括立架、盛水瓶、接水瓶,其特征是在立架的中部固定有一大三通管,大三通管的前端螺接有一小三通管,小三通管通过一导管与接水瓶相联通,立架的上部有一横支架,盛水瓶设置在横支架上,且盛水瓶通过导管与大三通管相联通。
地址
124021辽宁省盘锦市第二完全中学9.3
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