JPH0453428U - - Google Patents
Info
- Publication number
- JPH0453428U JPH0453428U JP9664490U JP9664490U JPH0453428U JP H0453428 U JPH0453428 U JP H0453428U JP 9664490 U JP9664490 U JP 9664490U JP 9664490 U JP9664490 U JP 9664490U JP H0453428 U JPH0453428 U JP H0453428U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- exhaust pipe
- acidic
- aqueous solution
- azide
- 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
- 230000002378 acidificating effect Effects 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 150000001540 azides Chemical class 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
Landscapes
- Exhaust Gas After Treatment (AREA)
- Treating Waste Gases (AREA)
Description
第１図〜第２図は本考案による脱硝装置の実施
例に係り、第１図は脱硝装置の断面図、第２図は
熱電併給装置の流れ図である。
１０……排気管、１１……大径部、１３……酸
性室、１５……アジ化室、１９……多孔室フイル
タ、２０，２１……連通孔、２２……塩酸水溶液
、２３……アジ化ソーダ水溶液。
1 and 2 relate to an embodiment of the denitrification device according to the present invention, FIG. 1 is a sectional view of the denitrification device, and FIG. 2 is a flowchart of the combined heat and power supply device. 10... Exhaust pipe, 11... Large diameter section, 13... Acidic chamber, 15... Azidization chamber, 19... Porous chamber filter, 20, 21... Communication hole, 22... Hydrochloric acid aqueous solution, 23... Sodium azide aqueous solution.
Claims (1)
て充填された多孔質フイルタと、酸性水溶液を溜
める酸性室と、アジ化化合物の水溶液を溜めるア
ジ化室と、酸性室及びアジ化室を排気管の内部の
うちの多孔質フイルタを充填した部分に連通させ
る連通孔とで構成されることを特徴とする脱硝装
置。[Scope of Claim for Utility Model Registration] A porous filter that is installed in the exhaust pipe of an internal combustion engine, etc. and filled inside the exhaust pipe so as to block the passage of exhaust gas, an acidic chamber that stores an acidic aqueous solution, and an acidic chamber. 1. A denitrification device comprising: an azide chamber for storing an aqueous solution of a chemical compound; and a communication hole that connects the acid chamber and the azide chamber to a portion of an exhaust pipe filled with a porous filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9664490U JPH0453428U (en) | 1990-09-14 | 1990-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9664490U JPH0453428U (en) | 1990-09-14 | 1990-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0453428U true JPH0453428U (en) | 1992-05-07 |
Family
ID=31836340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9664490U Pending JPH0453428U (en) | 1990-09-14 | 1990-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453428U (en) |
-
1990
- 1990-09-14 JP JP9664490U patent/JPH0453428U/ja active Pending
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