发明名称 |
Method and apparatus for roasting coffee beans by means of concentrated solar thermal energy |
摘要 |
A novel combination of technologies from the fields of coffee roasting and solar-thermal energy collection enables the roasting of coffee beans by means of available solar energy with maximized efficiency. A solar receiving plate is provided configured to receive and convert solar radiation to thermal energy for heating a volume of air. A roasting chamber is provided configured for receiving and circulating the heated air from the solar plate. At least one valve is provided configured to be in at least one of a closed position and an open position for controlling at least one of air inflow and outflow into at least one of said solar receiving plate and said roasting chamber.
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申请公布号 |
US2007033828(A1) |
申请公布日期 |
2007.02.15 |
申请号 |
US20060500658 |
申请日期 |
2006.08.08 |
申请人 |
SOLAR ROAST COFFEE LLC |
发明人 |
HARTKOP DAVID;HARTKOP MICHAEL |
分类号 |
F26B3/34;F26B3/00 |
主分类号 |
F26B3/34 |
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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