JPS63201626U - - Google Patents
Info
- Publication number
- JPS63201626U JPS63201626U JP9337987U JP9337987U JPS63201626U JP S63201626 U JPS63201626 U JP S63201626U JP 9337987 U JP9337987 U JP 9337987U JP 9337987 U JP9337987 U JP 9337987U JP S63201626 U JPS63201626 U JP S63201626U
- Authority
- JP
- Japan
- Prior art keywords
- reactor
- duct
- main body
- connection point
- installed parallel
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Description
第１図は本発明にもとづく脱硝反応器の実施例
を示す概要断面図、第２図は従来技術の脱硝反応
器を示す概要断面図、第３図は反応器上部平行板
のみを設けた場合の排ガス流を示す図、第４図は
入口ベーンのみを設けた場合の排ガス流を示す図
である。
１……入口水平ダクト、２……反応器上部ダク
ト、３……反応器本体、４……入口ベーン、５…
…反応器上部平行板、６……触媒層、７……整流
板、８……堆積粉じん。
Fig. 1 is a schematic sectional view showing an embodiment of the denitrification reactor based on the present invention, Fig. 2 is a schematic sectional view showing a conventional denitrification reactor, and Fig. 3 is a case in which only the upper parallel plate of the reactor is provided. FIG. 4 is a diagram showing the exhaust gas flow when only the inlet vane is provided. 1...Inlet horizontal duct, 2...Reactor upper duct, 3...Reactor main body, 4...Inlet vane, 5...
... Reactor upper parallel plate, 6... Catalyst layer, 7... Straightening plate, 8... Accumulated dust.
Claims (1)
なく脱硝反応器に導入するシステムにおいて、入
口水平ダクトと反応器上部ダクトの接続部に、反
応器上部ダクト上面と平行に複数枚の板を所定の
間隔を保つて上下に配列設置し、かつ、入口水平
ダクト底面と同一の高さの反応器本体との接続部
に、複数枚の矩形状平板を反応器本体へのガス流
入方向と平行に設けたことを特徴とする脱硝反応
器。 In a system that introduces exhaust gas from a coal-fired combustion furnace into a denitrification reactor without removing dust in advance, a plurality of plates are installed parallel to the upper surface of the reactor upper duct at the connection point between the inlet horizontal duct and the reactor upper duct. A plurality of rectangular flat plates are arranged vertically at intervals, and are installed parallel to the direction of gas inflow into the reactor main body at the connection point with the reactor main body at the same height as the bottom of the inlet horizontal duct. A denitrification reactor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9337987U JPS63201626U (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9337987U JPS63201626U (en) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63201626U true JPS63201626U (en) | 1988-12-26 |
Family
ID=30955915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9337987U Pending JPS63201626U (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63201626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012115719A (en) * | 2010-11-29 | 2012-06-21 | Babcock Hitachi Kk | Exhaust gas processing apparatus |
-
1987
- 1987-06-19 JP JP9337987U patent/JPS63201626U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012115719A (en) * | 2010-11-29 | 2012-06-21 | Babcock Hitachi Kk | Exhaust gas processing apparatus |
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