Title:
CATALYTIC REGENERATIVE COMBUSTION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2015/041037
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a catalytic regenerative combustion apparatus in which the catalyst does not overheat, and with which ease of maintenance operations and operation at low running cost are possible. This catalytic regenerative combustion apparatus (1) combusts combustible toxic components within exhaust gases to purify the exhaust gases, the catalytic regenerative combustion apparatus being provided with: a plurality of regenerative purification chambers (10, 20) in the interior of which are arranged in succession regeneration bodies (11, 21) through which exhaust gases are able to pass and catalysts (12, 22) for combusting combustible toxic components; a heating chamber (30) which has a heating part (31') for heating exhaust gases, and which connects individually to the plurality of regenerative purification chambers at the side thereof at which the catalyst is situated in the regenerative purification chambers; and a gas flow switching means (40) which is connected to the plurality of regenerative purification chambers at the side thereof at which the regeneration body is situated, and which switches the flow of exhaust gases so as to selectively supply the exhaust gases to one of the plurality of regenerative purification chambers. The heating part is situated at a location such that radiation from the heating part does not reach the catalyst.
Inventors:
IIJIMA SHINSUKE (JP)
ICHIKAWA HIDEKI (JP)
ICHIKAWA HIDEKI (JP)
Application Number:
PCT/JP2014/072971
Publication Date:
March 26, 2015
Filing Date:
September 02, 2014
Export Citation:
Assignee:
SINTOKOGIO LTD (JP)
International Classes:
F23G7/07; F23G7/06
Foreign References:
| JPH07305824A | 1995-11-21 | |||
| JPH0549859A | 1993-03-02 | |||
| JP2001113132A | 2001-04-24 |
Attorney, Agent or Firm:
TSUJII Koichi et al. (JP)
辻居 Koichi (JP)
辻居 Koichi (JP)
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