Liquid Flow Battery System and Repairing Device Thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Apr 10, 2014
app pub date -
Nov 9, 2011
filing date -
Jun 7, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Abstract
The disclosure discloses a liquid flow battery system and a repairing device thereof. The repairing device, used for cleaning a battery stack of the liquid flow battery system, comprises an acid liquid storage tank (11), configured to store an acid solution; a first acid liquid pipe (12) connected with a first end of the acid liquid storage tank (11), configured to be connected with a first end of the battery stack; a second acid liquid pipe (13) connected with a second end of the acid liquid storage tank (11), configured to be connected with a second end of the battery stack; and a power device (14) arranged in the first acid liquid pipe (12) or the second acid liquid pipe (13) and configured to drive the acid solution in the acid liquid storage tank (11) to flow circularly in the first acid liquid pipe (12) and the second acid liquid pipe (13). Through the disclosure, the liquid flow battery system can be cleaned conveniently and in time, so as to realize the self-repairing of the liquid flow battery, improve the operational efficiency of the liquid flow battery and prolong the service life of the liquid flow battery system.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
DONGFANG ELECTRIC CORPORATION | JINNIU DISTRICT CHENGDU CITY SICHUAN PROVINCE 610036 SHU ROAD NO 333 CHENGDU CITY SICHUAN PROVINCE 610036 |
International Classification(s)

- 2011 Application Filing Year
- H01M Class
- 3434 Applications Filed
- 3132 Patents Issued To-Date
- 91.21 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Hu, Yuncheng | Chengdu, CN | 2 | 6 |
# of filed Patents : 2 Total Citations : 6 | |||
Tang, Hao | Chengdu, CN | 366 | 1753 |
# of filed Patents : 366 Total Citations : 1753 | |||
Wang, Roggui | Chengdu, CN | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
Xie, Guangyo | Chengdu, CN | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
Yin, Cong | Chengdu, CN | 10 | 12 |
# of filed Patents : 10 Total Citations : 12 | |||
Zhang, Zhankui | Chengdu, CN | 3 | 4 |
# of filed Patents : 3 Total Citations : 4 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- H01M Class
- 0 % this patent is cited more than
- 11 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 10, 2025 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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