Heat recovery system
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United States of America Patent
Stats
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Jan 15, 2013
Grant Date -
Mar 17, 2011
app pub date -
Jul 28, 2009
filing date -
Mar 1, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A moving disk type tube reactor for continuously pyrolyzing waste tire chips and preventing accumulation of remainders produced by pyrolysis, includes: a heating tube having at the ends thereof inflow and outflow ports for allowing high-temperature gas to flow; a first transfer tube penetrating the heating tube and having an input port for inputting the chips at one end thereof; a second transfer tube disposed parallel to the first transfer tube; a driving part disposed at the other end of the first and second transfer tubes, having a driving sprocket driven by a driving motor, and having a discharge port discharging oil vapor; a driven part disposed at one end of the transfer tubes, having a driven sprocket and a discharge port discharging pyrolyzed carbon black to the outside; a chain penetrating the transfer tubes and wound on the sprockets to circulate; and a plurality of disks along the chain.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
DONGSUNG CORPORATION | 99 SINSAN-RO SAHA-GU BUSAN 61005 |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Park, Choong Yeul | Seoul, KR | 1 | 0 |
Park, Hyun Joo | Busan, KR | 9 | 22 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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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