Pneumatic conveying dryer for carbon fuel
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United States of America Patent
Stats
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May 30, 2017
Grant Date -
Jul 28, 2016
app pub date -
Dec 26, 2013
filing date -
Dec 26, 2012
priority date (Note) -
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Abstract
Provided is a carbon fuel pneumatic dryer in which synthesis gas generated in a reactor is fed and cooled, including: a feeding part formed as a narrow pipe, via which synthesis gas and carbon fuel are fed; a drying part formed as a pipe having a larger diameter than the feeding part, in which the hot synthesis gas fed via the feeding part is cooled and the moisture content of the carbon fuel is lowered; and a conveying part formed as a pipe having a smaller diameter than the drying part such that the flow velocity of the synthesis gas and the carbon fuel having passed the drying part is increased, wherein the conveying part includes a bend so that the flow direction of the synthesis gas and the carbon fuel is changed.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SK INNOVATION CO LTD | SEOUL SOUTH KEREAN SEOUL | |
SK ENERGY CO LTD | 26 JONG-RO JONGNO-GU SEOUL 03188 |
International Classification(s)
- F23G:CREMATION FURNACES; CONSUMING WASTE BY COMBUSTION
- F16L:PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR ....
- F23K:FEEDING FUEL TO COMBUSTION APPARATUS
- C10L:FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYN....
- F26B:DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQU....
- F15B:SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUI....
- B65G:TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR L....

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- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bang, Jin Hwan | Daejeon, KR | 4 | 8 |
Kim, Gyoo Tae | Daejeon, KR | 14 | 14 |
Kim, Ju Hoe | Daejeon, KR | 2 | 0 |
Lim, Sung Kwang | Daejeon, KR | 3 | 24 |
Shin, Jae Wook | Daejeon, KR | 45 | 192 |
Song, Ho Jun | Daejeon, KR | 4 | 31 |
Yi, Min Hoe | Daejeon, KR | 3 | 1 |
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Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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