JPS55139820A - Catalytic reaction apparatus - Google Patents
Catalytic reaction apparatusInfo
- Publication number
- JPS55139820A JPS55139820A JP4605079A JP4605079A JPS55139820A JP S55139820 A JPS55139820 A JP S55139820A JP 4605079 A JP4605079 A JP 4605079A JP 4605079 A JP4605079 A JP 4605079A JP S55139820 A JPS55139820 A JP S55139820A
- Authority
- JP
- Japan
- Prior art keywords
- side faces
- wall surfaces
- spacings
- seal plates
- reactor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
PURPOSE: To prevent the short circuit of treating gas and the dust deposition on the top surface of cross beams by disposing seal plates in the spacings between the side faces of adjacent stacked catalyst units, the spacing between the unit side faces and reactor wall surfaces and the spacing produced by the vessel column members of the reactor wall surfaces, respectively.
CONSTITUTION: The spacings between the side faces of adjacent stacked catalyst units 2 are sealed by the seal plates 9 provided at one side of the unit bottom surfaces and the spacings (f) between the unit side faces and reactor wall surfaces 11 by the wall surface seal plates 12 protruding from the reactor wall surfaces, respectively. Next, the spacings produced on account of the vessel column members between the wall surface 11 and unit side faces adjacent to this are sealed by the bridge seal plates 14 bridging between the top end sides of the units and wall surfaces. Further, dust-accumulation preventing members 16 are provided on the top surface of the cross beams 15 of the reactor, whereby the dust accumulation is prevented.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4605079A JPS55139820A (en) | 1979-04-17 | 1979-04-17 | Catalytic reaction apparatus |
US06/076,784 US4322386A (en) | 1978-09-19 | 1979-09-18 | Catalytic apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4605079A JPS55139820A (en) | 1979-04-17 | 1979-04-17 | Catalytic reaction apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55139820A true JPS55139820A (en) | 1980-11-01 |
JPS6229089B2 JPS6229089B2 (en) | 1987-06-24 |
Family
ID=12736187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4605079A Granted JPS55139820A (en) | 1978-09-19 | 1979-04-17 | Catalytic reaction apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55139820A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5993642U (en) * | 1982-12-06 | 1984-06-25 | 三菱重工業株式会社 | Denitration reactor |
JPS63278531A (en) * | 1987-05-11 | 1988-11-16 | Babcock Hitachi Kk | Internally heat-insulated vertical flow denitration reactor |
JP2002239345A (en) * | 2001-02-20 | 2002-08-27 | Mitsubishi Heavy Ind Ltd | Device for treating exhaust gas pallet filled with having honeycomb catalyst |
-
1979
- 1979-04-17 JP JP4605079A patent/JPS55139820A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5993642U (en) * | 1982-12-06 | 1984-06-25 | 三菱重工業株式会社 | Denitration reactor |
JPS6318426Y2 (en) * | 1982-12-06 | 1988-05-24 | ||
JPS63278531A (en) * | 1987-05-11 | 1988-11-16 | Babcock Hitachi Kk | Internally heat-insulated vertical flow denitration reactor |
JP2002239345A (en) * | 2001-02-20 | 2002-08-27 | Mitsubishi Heavy Ind Ltd | Device for treating exhaust gas pallet filled with having honeycomb catalyst |
JP4535416B2 (en) * | 2001-02-20 | 2010-09-01 | 三菱重工環境・化学エンジニアリング株式会社 | Exhaust gas treatment device having a honeycomb catalyst filled pallet |
Also Published As
Publication number | Publication date |
---|---|
JPS6229089B2 (en) | 1987-06-24 |
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