Method for burning pelletized good

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United States of America Patent

PATENT NO 9266774
APP PUB NO 20140112848A1
SERIAL NO

14124512

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to the invention, the method for burning fragmented material is carried out in at least one shaft which comprises a preheating zone, a combustion zone and a cooling zone, coal having a swelling index > 1 being supplied via combustion lances, and the temperature of the coal in the combustion lances being maintained below a temperature value at which melting phases of the coal used are formed.

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Patent Owner(s)

Patent OwnerAddress
MAERZ OFENBAU AG8002 ZÜRICH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bucher, Patrick Dottikon, CH 8 4
Piringer, Hannes Beinwill am See, CH 12 10

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