JPH0487322U - - Google Patents
Info
- Publication number
- JPH0487322U JPH0487322U JP13088390U JP13088390U JPH0487322U JP H0487322 U JPH0487322 U JP H0487322U JP 13088390 U JP13088390 U JP 13088390U JP 13088390 U JP13088390 U JP 13088390U JP H0487322 U JPH0487322 U JP H0487322U
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinder
- winding
- carrier
- space
- exhaust gas
- 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 7
- 238000000746 purification Methods 0.000 claims description 6
- 239000000969 carrier Substances 0.000 claims 4
- 238000004804 winding Methods 0.000 claims 4
Landscapes
- Exhaust Gas After Treatment (AREA)
Description
第１〜４図は本考案の第１実施例を説明するも
ので、第１図は排気ガス浄化装置の縦断面図、第
２図は触媒担体の展開図、第３図は第１図の−
線断面図、第４図は第１図の−線断面図で
ある。第５〜６図は本考案の第２実施例を説明す
るもので、第５図は排気ガス浄化装置の縦断面図
、第６図は触媒担体の展開図である。第７〜８図
は本考案の第３実施例を説明するもので、第７図
は排気ガス浄化装置の縦断面図、第８図は触媒担
体の展開図である。
１……外筒、３，４……触媒担体、５……空間
部、５ａ，５ｂ，５ｃ……非切取部、５′，５″
，５ｂ′，５ｃ′……連結部、６，６ａ，６′…
…平板及び波板担体、７……一辺、８……他辺、
１……外筒の長さ、Ｌ……平板及び波板担体の幅
、Ｗ……空間部の長さ、ｃ，ｃ′……切取部。
Figures 1 to 4 explain the first embodiment of the present invention, in which Figure 1 is a longitudinal sectional view of the exhaust gas purification device, Figure 2 is a developed view of the catalyst carrier, and Figure 3 is the same as that of Figure 1. −
4 is a sectional view taken along the line -- of FIG. 1. 5 and 6 illustrate a second embodiment of the present invention, in which FIG. 5 is a longitudinal sectional view of the exhaust gas purification device, and FIG. 6 is a developed view of the catalyst carrier. 7 and 8 illustrate a third embodiment of the present invention, in which FIG. 7 is a longitudinal sectional view of the exhaust gas purification device, and FIG. 8 is a developed view of the catalyst carrier. 1...Outer cylinder, 3, 4...Catalyst carrier, 5...Space, 5a, 5b, 5c...Uncut portion, 5', 5''
, 5b', 5c'...connecting portion, 6, 6a, 6'...
...flat plate and corrugated plate carrier, 7...one side, 8...other side,
1... Length of outer cylinder, L... Width of flat plate and corrugated plate carrier, W... Length of space, c, c'... Cutout portion.
Claims (1)
り形成された複数の触媒担体を、互いに所定長さ
の空間部を有するように配設してなる排気ガス浄
化装置において、 上記外筒中の平板及び波板担体に、上記空間部
に該当する位置に、切取部を設け、該切取部を設
けた平板及び波板担体の幅方向に沿う巻取りによ
り、上記空間部に該当する位置の非切取部の担体
が巻かれて形成された連結部を介し互いに連結さ
れた複数の触媒担体が形成されたことを特徴とす
る排気ガス浄化装置。 (2) 外筒の長さに略等しい幅の四角形の平板担
体の、上記空間部に該当する位置に、上記幅方向
に沿う一辺の側のみ少なく残して十分大きい面積
の切取部を設けると共に、該切取部を設けた平弁
及び波板担体を、切取られた他辺の側からの巻取
りにより上記外筒の内面に沿う略円筒状に形成さ
れた連結部を介して複数の互いに連結された触媒
担体が形成された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装置。[Claims for Utility Model Registration] (1) A plurality of catalyst carriers formed by winding up flat plate and corrugated plate carriers are arranged in an outer cylinder so as to have a space of a predetermined length between each other. In the exhaust gas purification device, a cutout is provided in the flat plate and corrugated plate carrier in the outer cylinder at a position corresponding to the space, and by winding along the width direction of the flat plate and corrugated plate carrier provided with the cutout. An exhaust gas purification device comprising: a plurality of catalyst carriers connected to each other via connecting portions formed by winding the carriers of the non-cut portions at positions corresponding to the space portions; (2) A cutout portion with a sufficiently large area is provided at a position corresponding to the space portion of a rectangular flat plate carrier having a width approximately equal to the length of the outer cylinder, leaving only one side along the width direction. The flat valve and the corrugated sheet carrier provided with the cut-out portion are connected to each other through a plurality of connecting portions formed in a substantially cylindrical shape along the inner surface of the outer cylinder by winding the flat valve and the corrugated plate carrier from the other cut-out side. The exhaust gas purification device according to claim 1, characterized in that a catalyst carrier is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13088390U JPH0487322U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13088390U JPH0487322U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0487322U true JPH0487322U (en) | 1992-07-29 |
Family
ID=31878195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13088390U Pending JPH0487322U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0487322U (en) |
-
1990
- 1990-11-30 JP JP13088390U patent/JPH0487322U/ja active Pending