发明名称 |
A VACUUM INSULATED REFRIGERATOR CABINET AND METHOD FOR ASSESSING THERMAL CONDUCTIVITY THEREOF |
摘要 |
A vacuum insulated refrigerator cabinet comprises an evacuation system for evacuating an insulation space (10) of the cabinet when pressure inside such space is higher than a predetermined value. It comprises a sensor device having an insulation reference element (14) located on one side of said insulation space (10) and temperature sensors (A, B, C) for assessing the differences of temperature (DeltaT1, DeltaT2) across the insulation space (10) and across the insulation reference element (14), such sensor device being suitable for providing the evacuation system with a signal related to the ratio of the above differences of temperature. |
申请公布号 |
WO2004003446(A1) |
申请公布日期 |
2004.01.08 |
申请号 |
WO2003EP06865 |
申请日期 |
2003.06.27 |
申请人 |
WHIRLPOOL CORPORATION;KIRBY, DAVID;MARTINELLA, LUIGI;GIUDICI, GIORGIO |
发明人 |
KIRBY, DAVID;MARTINELLA, LUIGI;GIUDICI, GIORGIO |
分类号 |
F25D23/06 |
主分类号 |
F25D23/06 |
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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