JPH0283034U - - Google Patents
Info
- Publication number
- JPH0283034U JPH0283034U JP16138888U JP16138888U JPH0283034U JP H0283034 U JPH0283034 U JP H0283034U JP 16138888 U JP16138888 U JP 16138888U JP 16138888 U JP16138888 U JP 16138888U JP H0283034 U JPH0283034 U JP H0283034U
- Authority
- JP
- Japan
- Prior art keywords
- catalyst carrier
- metal catalyst
- flat plate
- edge
- folded
- 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
- 239000002184 metal Substances 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
Description
第１図は本考案のメタル触媒担体の一実施例の
要部を示す斜視図である。第２図は第１図のメタ
ル触媒担体の断面図である。第３図は第１図のメ
タル触媒担体を排気ガス流出側から見た正面図で
ある。第４図ないし第７図はそれぞれ本考案のメ
タル触媒担体の他の実施例を示す説明図である。
第８図は第７図の平板の詳細を示す斜視図である
。第９図は従来のメタル触媒担体を示す斜視図で
ある。第１０図は波板と平板とを巻回している状
態を示す斜視図である。第１１図はフイルムアウ
ト現象を示す説明図である。
主要な部分の符号の説明、３１……コア部、３
３……波板、３５……平板、３７……折り返し部
、３９……折り返し部端。
FIG. 1 is a perspective view showing essential parts of an embodiment of the metal catalyst carrier of the present invention. FIG. 2 is a sectional view of the metal catalyst carrier of FIG. 1. FIG. 3 is a front view of the metal catalyst carrier shown in FIG. 1, viewed from the exhaust gas outflow side. FIGS. 4 to 7 are explanatory diagrams showing other embodiments of the metal catalyst carrier of the present invention, respectively.
FIG. 8 is a perspective view showing details of the flat plate of FIG. 7. FIG. 9 is a perspective view showing a conventional metal catalyst carrier. FIG. 10 is a perspective view showing a state in which a corrugated plate and a flat plate are wound. FIG. 11 is an explanatory diagram showing the film-out phenomenon. Explanation of symbols of main parts, 31...Core part, 3
3... corrugated plate, 35... flat plate, 37... folded part, 39... folded part end.
Claims (1)
巻回してコア部を形成してなるメタル触媒担体に
おいて、前記平板の少なくとも排気ガス流出側と
なる縁部を折り返して折り返し部を形成するとと
もに、この折り返し部端に前記波板の縁部を当接
してなることを特徴とするメタル触媒担体。 In a metal catalyst carrier formed by stacking a metal corrugated plate and a flat plate and winding them multiple times to form a core part, at least the edge of the flat plate on the exhaust gas outflow side is folded back to form a folded part. A metal catalyst carrier characterized in that the edge of the corrugated plate is brought into contact with the end of the folded portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16138888U JPH0283034U (en) | 1988-12-13 | 1988-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16138888U JPH0283034U (en) | 1988-12-13 | 1988-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0283034U true JPH0283034U (en) | 1990-06-27 |
Family
ID=31699577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16138888U Pending JPH0283034U (en) | 1988-12-13 | 1988-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0283034U (en) |
-
1988
- 1988-12-13 JP JP16138888U patent/JPH0283034U/ja active Pending