Passive containment air cooling device and system with isolated pressure boundary
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 18, 2017
Grant Date -
Aug 27, 2015
app pub date -
Aug 15, 2014
filing date -
Feb 27, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Provided is a passive containment air cooling device with an isolated pressure boundary, including a heat exchanger positioned inside and outside a containment, penetrating through an outer wall of the containment to be connected to the containment through a pipe and thus form a closed loop, and including a coolant, an air induction duct circulating air outside the heat exchanger, and a cooled air exhaust unit formed in the air induction duct to increase cooling efficiency of the heat exchanger.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
KR | B1 | KR101456170 | Feb 27, 2014 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
PATENT SPECIFICATION | Passive containment air cooling device and system with isolated pressure boundary | Oct 31, 2014 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KOREA ATOMIC ENERGY RESEARCH INSTITUTE | 111 DAEDEOK-DAERO 989BEON-GIL YUSEONG-GU DAEJEON 34057 34057 |
International Classification(s)

- 2014 Application Filing Year
- G21C Class
- 253 Applications Filed
- 210 Patents Issued To-Date
- 83.01 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bae, Sung Won | Daejeon, KR | 22 | 86 |
# of filed Patents : 22 Total Citations : 86 | |||
Kim, Kihwan | Daejeon, KR | 83 | 1038 |
# of filed Patents : 83 Total Citations : 1038 | |||
Kwon, Tae-Soon | Daejeon, KR | 11 | 98 |
# of filed Patents : 11 Total Citations : 98 | |||
Park, Hyun Sik | Daejeon, KR | 38 | 82 |
# of filed Patents : 38 Total Citations : 82 | |||
Park, Yusun | Daejeon, KR | 2 | 2 |
# of filed Patents : 2 Total Citations : 2 |
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Patent Citation Ranking
- 0 Citation Count
- G21C Class
- 0 % this patent is cited more than
- 8 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 | Jan 18, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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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