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发明名称
教学用风形成演示仪
摘要
本发明提供一种教学用风形成演示仪,教学使用的自然风演示仪在底座上方连接一个垂直管,该垂直管上方设有与内相通的横向管,下方四周分布数个通风孔,下方内装有加热装置。通过加热装置在下方加热可让垂直管和横向管内热空气自然上升,并经下方进风管进入冷空气补充,使之上方产生空气排出,由此可让两个管口分别出现自然风现象。
申请公布号
CN106448352A
申请公布日期
2017.02.22
申请号
CN201610232406.1
申请日期
2016.04.14
申请人
张念现
发明人
张念现
分类号
G09B23/00(2006.01)I
主分类号
G09B23/00(2006.01)I
代理机构
代理人
主权项
一种教学用风形成演示仪,包括底座(1)和灯泡(5),其特征在于:教学使用的自然风演示仪在底座(1)上方连接一个垂直管(2),该垂直管(2)上方设有与内相通的横向管(3),下方设有与内相通的进风管(4),下方内设有加热装置。
地址
441500 湖北省襄樊市南漳县九集镇涌泉中学
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