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Patent Searching and Data


Title:
CARBONIZATION EQUIPMENT OF WASTE
Document Type and Number:
Japanese Patent JP2004018809
Kind Code:
A
Abstract:

To provide carbonization equipment for efficiently and perfectly burning a dry-distilled gas generated from a partial combustion carbonization furnace without requiring auxiliary combustion using auxiliary fuel such as a gas, an oil or the like in carbonizing waste containing a plenty of water such as food waste and the like by using the partial combustion carbonization equipment.

The carbonization equipment of waste is equipped with a partial combustion carbonization furnace 1 and a heat storage type secondary combustion furnace 21. A first heat storage tank 24a and a second heat storage tank 24b are installed close to a combustion chamber 23 of the heat storage type secondary combustion furnace 21. An exhaust gas after combustion in the combustion chamber 23 is passed through the heat storage tanks 24a and 24b and the heat is stored in the both tanks. The dry-distilled gas 15 generated in the carbonization furnace 1 is passed through the heat storage tanks 24a and 24b to preheat the gas with the stored heat and the preheted dry-distilled gas 15 is perfectly burned in the combustion chamber 23.


Inventors:
AIZAWA KAZUO
Application Number:
JP2002000179754
Publication Date:
January 22, 2004
Filing Date:
June 20, 2002
Export Citation:
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Assignee:
JFE SOLDEC CORP
International Classes:
F23G5/027; B09B3/00; C10B53/00; F23G5/16; (IPC1-7): C10B53/00; B09B3/00; F23G5/027; F23G5/16
Attorney, Agent or Firm:
石川 泰男