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发明名称
蜂窝煤炉取暖封火器
摘要
本实用新型属于家庭生活用具。为解决蜂窝煤炉封火时取暖效果不好的问题,特设计该取暖封火器。它是由内筒和外套所组成。外套的顶部有一圆孔,封火时添煤高出炉口,用内筒套住突出的煤,并使内筒下口与炉口接触,炉内余热加热了内筒,内筒与外套之间的空气被加热后从上部圆孔排出。经实验可将封火时的室内温度比原来提高3~5℃,特别适用于有小孩和老人的家庭,它结构简单,易于制造,受到群众的欢迎。
申请公布号
CN86209986U
申请公布日期
1987.09.16
申请号
CN86209986
申请日期
1986.12.13
申请人
王秉恕
发明人
王秉恕
分类号
F24B1/191;F24B13/00
主分类号
F24B1/191
代理机构
代理人
主权项
1、一种用于煤炉特别适用于蜂窝煤炉的取暖封火器,其特征在于它是由开口向下的圆形内筒和包在内筒外面开口向下筒顶带有圆孔的外套所组成的,内筒和外套之间用支架和支撑钉联接。
地址
天津市武清县供电局修试所
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