JPH0270731U - - Google Patents
Info
- Publication number
- JPH0270731U JPH0270731U JP14733488U JP14733488U JPH0270731U JP H0270731 U JPH0270731 U JP H0270731U JP 14733488 U JP14733488 U JP 14733488U JP 14733488 U JP14733488 U JP 14733488U JP H0270731 U JPH0270731 U JP H0270731U
- Authority
- JP
- Japan
- Prior art keywords
- corrugated plate
- catalyst carrier
- metal catalyst
- core part
- sides
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Landscapes
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
Description
第１図は本考案のメタル触媒担体の一実施例を
示す斜視図である。第２図は第１図のメタル触媒
担体を構成する波板の一部を高さ方向を大きく拡
大して示す斜視図である。第３図は第２図の波板
をＡ方向から見た側面図である。第４図はコア部
の両開口側部を治具により押圧している状態を示
す説明図である。第５図ａは第１図のメタル触媒
担体の効果を示すグラフ、ｂは圧縮強さを測定す
るための方法を示す説明図である。第６図は従来
のメタル触媒担体を示す斜視図である。第７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８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、３３
…波板、３５…平板、３７…縮径部、３９…両側
部、４１…中間部。
FIG. 1 is a perspective view showing an embodiment of the metal catalyst carrier of the present invention. FIG. 2 is a perspective view showing a part of the corrugated plate constituting the metal catalyst carrier of FIG. 1, greatly enlarged in the height direction. FIG. 3 is a side view of the corrugated plate shown in FIG. 2, viewed from direction A. FIG. 4 is an explanatory diagram showing a state in which both opening sides of the core portion are pressed by a jig. FIG. 5a is a graph showing the effect of the metal catalyst carrier shown in FIG. 1, and FIG. 5b is an explanatory diagram showing a method for measuring compressive strength. FIG. 6 is a perspective view showing a conventional metal catalyst carrier. FIG. 7 is a perspective view showing a state in which a corrugated plate and a flat plate are wound. FIG. 8 is an explanatory diagram showing the film-out phenomenon. Explanation of symbols of main parts, 31... Core part, 33
...Corrugated plate, 35...Flat plate, 37...Reduced diameter part, 39...Both sides, 41...Middle part.
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、前記波板の両側部の波高を中間部の波高
より低く形成し、この波板と平板との巻回後に、
前記コア部の両開口側を圧縮し、コア部の両開口
側部を中間部より中心に向かつて縮径してなるこ
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, the wave height on both sides of the corrugated plate is formed to be lower than the wave height in the middle part. After winding the corrugated plate and flat plate,
A metal catalyst carrier characterized in that both opening sides of the core part are compressed, and the diameter of both opening sides of the core part is reduced from the middle part toward the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14733488U JPH0632188Y2 (en) | 1988-11-11 | 1988-11-11 | Metal catalyst carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14733488U JPH0632188Y2 (en) | 1988-11-11 | 1988-11-11 | Metal catalyst carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0270731U true JPH0270731U (en) | 1990-05-29 |
| JPH0632188Y2 JPH0632188Y2 (en) | 1994-08-24 |
Family
ID=31417634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14733488U Expired - Lifetime JPH0632188Y2 (en) | 1988-11-11 | 1988-11-11 | Metal catalyst carrier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632188Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010125423A (en) * | 2008-11-28 | 2010-06-10 | Calsonic Kansei Corp | Metal catalyst carrier |
-
1988
- 1988-11-11 JP JP14733488U patent/JPH0632188Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010125423A (en) * | 2008-11-28 | 2010-06-10 | Calsonic Kansei Corp | Metal catalyst carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0632188Y2 (en) | 1994-08-24 |
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