发明名称 |
Home-use fuel cell system |
摘要 |
During a time zone where a power demand is smaller than an average value of the entire power demands of homes, an excess portion obtained by subtracting a power demand from a base power portion supplied by PEFC (1) is charged in a capacitor (7) and a lead storage battery (8) in advance; and during a time zone where a power demand is larger than the average value, a peak power portion exceeding this average value is discharged from the capacitor (7) and the lead storage battery (8); thereby enabling the system to sufficiently meet daily home-use demand with requisite minimum equipment while effectively using surplus power. Thus, energy efficiency can be enhanced without wasting energy, and also cost efficiency can be improved.
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申请公布号 |
US2004212194(A1) |
申请公布日期 |
2004.10.28 |
申请号 |
US20040819159 |
申请日期 |
2004.04.07 |
申请人 |
OKUSAWA TSUTOMU;YOKOMIZO OSAMU;KAHARA TOSHIKI;CHINO KOUICHI;MIZUKAMI TAKAAKI;TAKAHASHI SHIN |
发明人 |
OKUSAWA TSUTOMU;YOKOMIZO OSAMU;KAHARA TOSHIKI;CHINO KOUICHI;MIZUKAMI TAKAAKI;TAKAHASHI SHIN |
分类号 |
H01M16/00;H02J3/32;H02J7/34;(IPC1-7):H02P9/04 |
主分类号 |
H01M16/00 |
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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