发明名称 |
Oxygen concentration or humidity controlling apparatus |
摘要 |
An oxygen concentration controlling element where the shortest distance between the anode and cathode separated by a solid electrolyte film is set not larger than 50 (my)m, thereby to accelerate the back-diffusion of water generated in the cathode to the anode and dispense with a tank or a pump for supplying water to the anode. An oxygen concentration or humidity controlling apparatus where a photoelectric element is disposed at an opening of a to-be-controlled space to the atmospheric air and the electric energy from the photoelectric element is accumulated in a secondary battery, thus realizing space-saving apparatus which can operate continuously though the power is turned off, and a humidity controlling apparatus functioning both as a humidifier and as a dehumidifier.
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申请公布号 |
US5302270(A) |
申请公布日期 |
1994.04.12 |
申请号 |
US19930030886 |
申请日期 |
1993.03.12 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
YAMAUCHI, SHIRO;YOSHIOKA, TAKEO;MITSUDA, KENRO;MURAHASHI, TOSHIAKI |
分类号 |
B01D53/32;G05D21/02;G05D22/02;(IPC1-7):C25B9/00 |
主分类号 |
B01D53/32 |
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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