Title:
排ガス処理装置
Document Type and Number:
Japanese Patent JP5238763
Kind Code:
B2
Abstract:
A waste gas treatment system having a burner part and a combustion chamber provided at the downstream side of the burner part, wherein combustion flames are formed from the burner part toward the combustion chamber, and a waste gas is introduced into the combustion flames, thereby oxidatively decomposing the waste gas. The combustion chamber is formed from an inner wall made of a fiber-reinforced ceramic material. Therefore, the wear of the inner wall due to heat and corrosion is minimized, and thermal stress cracking is also reduced. Consequently, the lifetime of the system increases, and the cost of equipment and the availability factor can be improved. In addition, because the inner wall exhibits no catalytic effect, the formation of thermal NOx is suppressed, and it is possible to achieve environmental preservation and to simplify the treatment equipment.
Inventors:
Kotaro Kawamura
Rikiya Nakamura
Yuji Shirao
Yoshiro Takemura
Kazutaka Okuda
Ken Tsuji
Rikiya Nakamura
Yuji Shirao
Yoshiro Takemura
Kazutaka Okuda
Ken Tsuji
Application Number:
JP2010154646A
Publication Date:
July 17, 2013
Filing Date:
July 07, 2010
Export Citation:
Assignee:
Ebara Corporation
International Classes:
F23J3/02; B01D53/46; B01D53/68; B01D53/70; F23G5/32; F23G7/06; F23M5/08
Domestic Patent References:
| JP58108322A | ||||
| JP58184421A | ||||
| JP60053809B2 | ||||
| JP62185335U | ||||
| JP62002207B2 | ||||
| JP7318037A | ||||
| JP9178153A | ||||
| JP10267252A |
Attorney, Agent or Firm:
Isamu Watanabe
Ryoji Kosugi
Tetsuya Hirosawa
Ryoji Kosugi
Tetsuya Hirosawa