JPS61101623U - - Google Patents
Info
- Publication number
- JPS61101623U JPS61101623U JP18689784U JP18689784U JPS61101623U JP S61101623 U JPS61101623 U JP S61101623U JP 18689784 U JP18689784 U JP 18689784U JP 18689784 U JP18689784 U JP 18689784U JP S61101623 U JPS61101623 U JP S61101623U
- Authority
- JP
- Japan
- Prior art keywords
- catalytic converter
- container
- guide plate
- section
- annular body
- 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
- 230000003197 catalytic effect Effects 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 7
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
Landscapes
- Exhaust Gas After Treatment (AREA)
Description
第１図は本考案に係る触媒コンバータの一実施
例の断面図、第２図は本考案の実施例の要部断面
図、第３図は従来の触媒コンバータの断面図、第
４図は一般に使用されている触媒コンバータの断
面図である。
１…容器、２…還元触媒、３…酸化触媒、４…
導入パイプ、７，８…案内板。
Fig. 1 is a sectional view of an embodiment of a catalytic converter according to the present invention, Fig. 2 is a sectional view of essential parts of an embodiment of the invention, Fig. 3 is a sectional view of a conventional catalytic converter, and Fig. 4 is a general catalytic converter. FIG. 2 is a cross-sectional view of the catalytic converter in use. 1... Container, 2... Reduction catalyst, 3... Oxidation catalyst, 4...
Introductory pipe, 7, 8...information board.
Claims (1)
の容器の両触媒の間に設けられた導入パイプより
２次空気が導入される触媒コンバータに於て、上
記容器内の還元触媒と酸化触媒との間に排気ガス
流を絞る案内板が設けられたことを特徴とする触
媒コンバータ。 (2) 案内板は環体であり、その断面が放物線状
である実用新案登録請求の範囲第１項記載の触媒
コンバータ。 (3) 案内板は環体であり、その断面がＶ字状で
ある実用新案登録請求の範囲第１項記載の触媒コ
ンバータ。[Scope of Claim for Utility Model Registration] (1) In a catalytic converter in which a reduction catalyst and an oxidation catalyst are housed in a container, and secondary air is introduced from an introduction pipe provided between the two catalysts in the container, the above-mentioned A catalytic converter characterized in that a guide plate is provided between a reduction catalyst and an oxidation catalyst in a container to restrict the flow of exhaust gas. (2) The catalytic converter according to claim 1, wherein the guide plate is an annular body and has a parabolic cross section. (3) The catalytic converter according to claim 1, wherein the guide plate is an annular body and has a V-shaped cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18689784U JPS61101623U (en) | 1984-12-10 | 1984-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18689784U JPS61101623U (en) | 1984-12-10 | 1984-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61101623U true JPS61101623U (en) | 1986-06-28 |
Family
ID=30744364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18689784U Pending JPS61101623U (en) | 1984-12-10 | 1984-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61101623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0586846A (en) * | 1991-09-20 | 1993-04-06 | Kubota Corp | Exhaust emission control device for engine |
-
1984
- 1984-12-10 JP JP18689784U patent/JPS61101623U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0586846A (en) * | 1991-09-20 | 1993-04-06 | Kubota Corp | Exhaust emission control device for engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61101623U (en) | ||
| JPS62132214U (en) | ||
| JPH0330516U (en) | ||
| JPH01163436U (en) | ||
| JPH01145930U (en) | ||
| JPH0195525U (en) | ||
| JPS6322317U (en) | ||
| JPS63128222U (en) | ||
| JPS6361523U (en) | ||
| JPS62185818U (en) | ||
| JPS6361524U (en) | ||
| JPS5958715U (en) | Catalytic converter heat shield structure | |
| JPS6322318U (en) | ||
| JPS62162331U (en) | ||
| JPS62154222U (en) | ||
| JPS6396213U (en) | ||
| JPH023013U (en) | ||
| JPS6012614U (en) | Engine exhaust gas purification device | |
| JPS6166610U (en) | ||
| JPS6235619U (en) | ||
| JPS62727U (en) | ||
| JPS62160727U (en) | ||
| JPH01115828U (en) | ||
| JPS6220639U (en) | ||
| JPH0220714U (en) |