发明名称 |
Ventilation device |
摘要 |
A ventilation device including a heat exchanger having thermosensitive elements each placed, respectively at the inlet of an air-feeding passage, the inlet of an air-discharging passage and the outlet of the air-feeding passage and a display unit for showing temperature detected by the respective thermosensitive elements.
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申请公布号 |
US4449574(A) |
申请公布日期 |
1984.05.22 |
申请号 |
US19820394863 |
申请日期 |
1982.07.02 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
YOSHINO, MASATAKA;HASHIMOTO, YOSHIKI;USHIKOSI, YASUNORI |
分类号 |
F24F12/00;(IPC1-7):G01K13/00 |
主分类号 |
F24F12/00 |
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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