Multi-sided watercooled rotary combustor
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United States of America Patent
Stats
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Mar 24, 1992
Issued Date -
N/A
app pub date -
May 24, 1991
filing date -
Aug 15, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A watercooled rotary combustor comprising a plurality of pipes or tubes secured together, means mounting the plurality of pipes or tubes for rotation about the axis of the inner surface with the axis being horizontally tilted so as to have a high end and a low end, means for rotating the plurality of pipes or tubes on the mounting, a feeding chute into which burnable waste material can be stacked which opens into the high end of the combustor, the pipes or tubes being interconnected for circulating water flow and having a water input line and a water/steam discharge line, means for circulating water through the lines including a steam drum connected to the discharge line for separating steam from the water, the pipes or tubes being secured so as to define a plurality of intermediate openings so that the inner surface of the combustor is gas porous, and means for delivering controlled amounts of combustion air for burning through selected portions of the porous surface, the improvement comprising, a combustor formed by multiple flat membrane wall tube panels connected to each other such that the inner surface of the combustor is multi-sided.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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TAMPELLA POWER CORPORATION A CORP OF DELAWARE | 2600 REACH ROAD WILLIAMSPORT PA 17701 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Freeman, Lee H | Loyalsack Township, Lycoming County, PA | 2 | 7 |
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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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