JPH0283035U - - Google Patents
Info
- Publication number
- JPH0283035U JPH0283035U JP16275288U JP16275288U JPH0283035U JP H0283035 U JPH0283035 U JP H0283035U JP 16275288 U JP16275288 U JP 16275288U JP 16275288 U JP16275288 U JP 16275288U JP H0283035 U JPH0283035 U JP H0283035U
- Authority
- JP
- Japan
- Prior art keywords
- catalyst carrier
- metal catalyst
- flat plate
- corrugated
- plate
- 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 10
- 239000003054 catalyst Substances 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims 2
- 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
担体の側面図である。第３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４図は第２図の波
板をＡ方向から見た側面図である。第５図はコア
部の片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６図は第２図のメタル触媒
担体の―線に沿う横断面の一部を拡大して示
す断面図である。第７図は第２図のメタル触媒担
体の―線に沿う横断面の一部を拡大して示す
断面図である。第８図は第２図のメタル触媒担体
の―線に沿う横断面の一部を拡大して示す断
面図である。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、４１……縮径部。
FIG. 1 is a perspective view showing an embodiment of the metal catalyst carrier of the present invention. FIG. 2 is a side view of the metal catalyst carrier of FIG. 1. FIG. 3 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. 4 is a side view of the corrugated plate shown in FIG. 2, viewed from direction A. FIG. 5 is an explanatory diagram showing a state in which one opening side portion of the core portion is pressed by a jig. FIG. 6 is an enlarged cross-sectional view of a part of the cross section of the metal catalyst carrier shown in FIG. 2 taken along the line --. FIG. 7 is an enlarged cross-sectional view of a part of the cross section of the metal catalyst carrier shown in FIG. 2 taken along the line --. FIG. 8 is an enlarged cross-sectional view of a part of the cross section of the metal catalyst carrier shown in FIG. 2 taken along the line --. 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, 41...Reduced diameter portion.
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、この波板と前記平板との巻回後
に、コア部の片開口側のみを圧縮し、この片開口
側部を他部より縮径するとともに、前記波板と平
板とを相対移動可能と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 sheet and the flat plate, only one opening side of the core part is compressed, and this one opening side part is made smaller in diameter than the other part, and the corrugated sheet and the flat plate can be moved relative to each other. Characteristic metal catalyst carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16275288U JPH0283035U (en) | 1988-12-15 | 1988-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16275288U JPH0283035U (en) | 1988-12-15 | 1988-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0283035U true JPH0283035U (en) | 1990-06-27 |
Family
ID=31446866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16275288U Pending JPH0283035U (en) | 1988-12-15 | 1988-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0283035U (en) |
-
1988
- 1988-12-15 JP JP16275288U patent/JPH0283035U/ja active Pending