发明名称 |
Portable type solar heat cooker assembly |
摘要 |
A portable type solar heat cooker assembly including a cooking glass tube comprising an outer bottomed glass tube and an inner bottomed glass tube coated with a selective absorption film showing a high absorptivity in the solar radiation spectrum zone and a low absorptivity in the heat radiation spectrum zone. The inner tube is coaxially inserted into the outer tube and hermetically sealed together at their open ends, with a space therebetween being evacuated to vacuum. A case is provided to open on hinges and to receive the cooking glass tube at its central portion. A curved reflector is bisymmetrically provided on the case, which forms a reflex mirror for the solar rays when the case is opened. A tiltable stand attached to the outside of the case is provided to support the case in an inclined state.
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申请公布号 |
US4442828(A) |
申请公布日期 |
1984.04.17 |
申请号 |
US19820439608 |
申请日期 |
1982.11.05 |
申请人 |
NITTO KOHKI CO., LTD. |
发明人 |
TAKEUCHI, HIROSATO;MIKIYA, TOSHIO |
分类号 |
A47J36/24;A47J27/00;F24J2/02;F24J2/05;(IPC1-7):F24J3/02 |
主分类号 |
A47J36/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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