发明名称 |
Central heating system heat carrier uses oil to reach same temperature as water but using less energy at volume parity. |
摘要 |
In heating up, oil requires half the amount of energy required by water to same temperature and for the same mass in kg.
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申请公布号 |
DE10202659(A1) |
申请公布日期 |
2003.10.23 |
申请号 |
DE20021002659 |
申请日期 |
2002.01.23 |
申请人 |
WIELAND, MICHAEL;WIELAND, STEPHAN |
发明人 |
WIELAND, MICHAEL;WIELAND, STEPHAN |
分类号 |
C09K5/10;F24D7/00;(IPC1-7):F24D7/00;C09K5/00 |
主分类号 |
C09K5/10 |
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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