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发明名称
一种真空保温瓶塞
摘要
本实用新型涉及的是一种日常生活领域里的保温瓶塞,特别是一种靠真空绝热的保温瓶塞,它是在原有保温瓶塞的内部安装一个由玻璃或不锈钢制成的椭球形真空绝热体,并在椭球形真空绝热体的内壁上镀上水银后抽成真空,这样就阻断了传导、对流、辐射的三种热传递方式,使暖瓶中的热量不会从暖瓶塞向外散发,以起到绝热保温的作用,同时由于椭球形真空绝热体呈扁平状,并镶嵌在塞体的内部,所以也不容易损坏,它是现有保温瓶塞的理想替代产品。
申请公布号
CN2478509Y
申请公布日期
2002.02.27
申请号
CN01209376.9
申请日期
2001.03.18
申请人
高阳特
发明人
高阳特
分类号
A47J41/02
主分类号
A47J41/02
代理机构
代理人
主权项
1.一种真空保温瓶塞,它包括保温瓶塞塞体和塞帽,其特征是,在保温瓶塞塞体(2)的内部装有一个椭球形真空绝热体(4)。
地址
163453黑龙江省大庆市第一中学高一13班
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