JPS62187628U - - Google Patents
Info
- Publication number
- JPS62187628U JPS62187628U JP7480886U JP7480886U JPS62187628U JP S62187628 U JPS62187628 U JP S62187628U JP 7480886 U JP7480886 U JP 7480886U JP 7480886 U JP7480886 U JP 7480886U JP S62187628 U JPS62187628 U JP S62187628U
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- catalyst portion
- exhaust gas
- gas purification
- catalyst carrier
- 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
- 239000003054 catalyst Substances 0.000 claims description 14
- 238000000746 purification Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
Description
第１図は本考案に係る排気ガス浄化用触媒担体
の一実施例を示す斜視図、第２図はその分解斜視
図、第３図は本考案に係る触媒担体をシエルに組
み込んだ状態を示す断面図、第４図は本考案及び
従来のガス流速分布特性を示す図、第５図は本考
案の変形例を示す分解斜視図、第６図及び第７図
は夫々本考案の触媒担体の他の実施例を示す分解
斜視図である。
１……触媒担体、２……外周触媒部、３……中
心触媒部、４，５……格子（セル）。
Fig. 1 is a perspective view showing an embodiment of the catalyst carrier for exhaust gas purification according to the present invention, Fig. 2 is an exploded perspective view thereof, and Fig. 3 shows the state in which the catalyst carrier according to the present invention is assembled into a shell. 4 is a diagram showing the gas flow velocity distribution characteristics of the present invention and the conventional one, FIG. 5 is an exploded perspective view showing a modification of the present invention, and FIGS. 6 and 7 are views of the catalyst carrier of the present invention, respectively. FIG. 7 is an exploded perspective view showing another embodiment. 1... Catalyst carrier, 2... Outer catalyst section, 3... Center catalyst section, 4, 5... Grid (cell).
Claims (1)
部と、これよりガス通路用格子開口面積の小さい
中心触媒部とを備えて成る排気ガス浄化用触媒担
体。 (2) 外周触媒部と中心触媒部が別々に成形され
ていることを特徴とする実用新案登録請求の範囲
第１項記載の排気ガス浄化用触媒担体。 (3) 外周触媒部が２割り可能になつていること
を特徴とする実用新案登録請求の範囲第２項記載
の排気ガス浄化用触媒担体。[Scope of Claim for Utility Model Registration] (1) A catalyst carrier for exhaust gas purification comprising an outer catalyst portion having a large opening area for a gas passage lattice and a central catalyst portion having a smaller opening area for a gas passage lattice. (2) The catalyst carrier for exhaust gas purification according to claim 1, wherein the outer catalyst portion and the central catalyst portion are separately molded. (3) The catalyst carrier for exhaust gas purification according to claim 2, which is characterized in that the outer peripheral catalyst portion can be divided into two parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7480886U JPS62187628U (en) | 1986-05-19 | 1986-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7480886U JPS62187628U (en) | 1986-05-19 | 1986-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62187628U true JPS62187628U (en) | 1987-11-28 |
Family
ID=30920369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7480886U Pending JPS62187628U (en) | 1986-05-19 | 1986-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62187628U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030045917A (en) * | 2001-12-03 | 2003-06-12 | 현대자동차주식회사 | Metallic substrate of catalytic converter |
| JP2013212446A (en) * | 2012-03-30 | 2013-10-17 | Ngk Insulators Ltd | Composite honeycomb structure |
| CN104056666A (en) * | 2013-03-22 | 2014-09-24 | 株式会社电装 | Honeycomb structural body |
-
1986
- 1986-05-19 JP JP7480886U patent/JPS62187628U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030045917A (en) * | 2001-12-03 | 2003-06-12 | 현대자동차주식회사 | Metallic substrate of catalytic converter |
| JP2013212446A (en) * | 2012-03-30 | 2013-10-17 | Ngk Insulators Ltd | Composite honeycomb structure |
| CN104056666A (en) * | 2013-03-22 | 2014-09-24 | 株式会社电装 | Honeycomb structural body |
| JP2014184371A (en) * | 2013-03-22 | 2014-10-02 | Denso Corp | Honeycomb structure |