Title:
REGENERATIVE EXHAUST GAS PURIFICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/031370
Kind Code:
A1
Abstract:
This regenerative exhaust gas purification device (1) has: a combustion chamber (10); a plurality of regenerators (11, 12), one end of each of which is in communication with the combustion chamber; on-off feed valves (14, 15) for feeding gas to be treated to the plurality of regenerators; on-off discharge valves (16, 17) for discharging treated gas from the plurality of regenerators; heat reservoirs (26, 27) provided to each of the plurality of regenerators; and a first casing (41) and a second casing (42) that can be coupled together or separated. The first casing forms some of the regenerators. The combustion chamber and heat reservoirs are disposed inside the first casing. An upper unit (70) is formed by the combustion chamber, heat reservoirs, and first casing. The second casing forms the other regenerators. The on-off feed valves and the on-off discharge valves are disposed inside the second casing. A lower unit (50) is formed by the on-off feed valves, the on-off discharge valves, and the second casing. The upper unit and lower unit can be arranged so as to allow coupling and separation in the vertical direction.
Inventors:
OZAKI TERUHIKO (JP)
YAMAMOTO HIROYUKI (JP)
YAMAMOTO HIROYUKI (JP)
Application Number:
PCT/JP2012/066729
Publication Date:
March 07, 2013
Filing Date:
June 29, 2012
Export Citation:
Assignee:
SINTOKOGIO LTD (JP)
OZAKI TERUHIKO (JP)
YAMAMOTO HIROYUKI (JP)
OZAKI TERUHIKO (JP)
YAMAMOTO HIROYUKI (JP)
International Classes:
F23G7/06; F27D17/00
Foreign References:
| JP2000510569A | 2000-08-15 | |||
| JP2011133131A | 2011-07-07 |
Attorney, Agent or Firm:
TSUJII Koichi et al. (JP)
辻居 Koichi (JP)
辻居 Koichi (JP)
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Claims: