发明名称 |
HEAT INSULATION APPARATUS |
摘要 |
PROBLEM TO BE SOLVED: To provide a heat insulation apparatus exerting a high energy saving effect while retaining a compact external shape of a heat insulating material covering the side face of a container. SOLUTION: The cylindrical heat insulating material 11 positioned on the outer circumference of the container 3 in this heat insulation apparatus is taperedly machined so that the diameter of an opening part of lower end 11b of a heat insulating material is smaller than the opening part of upper end 11a of the heat insulating material. This constitution can greatly reduce the heat leakage in the bottom direction of the container 3 while retaining the compact outer diameter shape of the cylindrical insulating material 11 and exert the high energy saving effect. COPYRIGHT: (C)2007,JPO&INPIT
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申请公布号 |
JP2007037821(A) |
申请公布日期 |
2007.02.15 |
申请号 |
JP20050226443 |
申请日期 |
2005.08.04 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
TAKESHITA TOYOAKI;OKABE YOSHIYUKI;MATSUDA NOBORU;KANBA TAKAO |
分类号 |
A47J27/21;A47J27/00;A47J41/00 |
主分类号 |
A47J27/21 |
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