JPH0225028U - - Google Patents
Info
- Publication number
- JPH0225028U JPH0225028U JP10350688U JP10350688U JPH0225028U JP H0225028 U JPH0225028 U JP H0225028U JP 10350688 U JP10350688 U JP 10350688U JP 10350688 U JP10350688 U JP 10350688U JP H0225028 U JPH0225028 U JP H0225028U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical container
- core
- catalytic converter
- annular member
- core part
- 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 5
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
Description
第１図は第３図のコア部の要部を示す正面図で
ある。第２図は第３図のコア部の要部を示す縦断
面図である。第３図は本考案の金属触媒コンバー
タの一実施例を示す縦断面図である。第４図は第
３図のコア部を示す正面図である。第５図はコア
部の製造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。第９図および第１０図はフイルムアウト
現象の生ずる理由を説明するための説明図である
。
主要な部分の符号の説明、３１……筒状容器、
３５……環状部材、３７……コア部、４１……波
板、４３……平板、４９……内周部。
FIG. 1 is a front view showing a main part of the core section of FIG. 3. FIG. 2 is a longitudinal sectional view showing a main part of the core portion of FIG. 3. FIG. 3 is a longitudinal sectional view showing an embodiment of the metal catalytic converter of the present invention. FIG. 4 is a front view showing the core portion of FIG. 3. FIG. 5 is an explanatory diagram showing a method of manufacturing the core part. 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. FIGS. 9 and 10 are explanatory diagrams for explaining the reason why the film-out phenomenon occurs. Explanation of symbols of main parts, 31... Cylindrical container,
35... Annular member, 37... Core portion, 41... Corrugated plate, 43... Flat plate, 49... Inner peripheral portion.
Claims (1)
巻回してコア部を形成し、このコア部を筒状容器
内に収容するとともに、コア部の端面外周部に、
前記筒状容器に固定される環状部材を当接し、筒
状容器内におけるコア部の軸方向への移動を制限
してなる金属触媒コンバータにおいて、前記コア
部の、少なくとも前記環状部材の内周部およびこ
の近傍に位置する部分において、前記平板を重ね
巻きしてなることを特徴とする金属触媒コンバー
タ。 A corrugated metal plate and a flat plate are stacked, and these are wound multiple times to form a core part, and this core part is housed in a cylindrical container.
In a metal catalytic converter in which an annular member fixed to the cylindrical container is brought into contact with the cylindrical container to restrict movement of the core portion in the axial direction within the cylindrical container, at least an inner peripheral portion of the annular member of the core portion. and a metal catalytic converter characterized in that the flat plates are wound overlappingly in a portion located in the vicinity thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10350688U JPH0225028U (en) | 1988-08-04 | 1988-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10350688U JPH0225028U (en) | 1988-08-04 | 1988-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0225028U true JPH0225028U (en) | 1990-02-19 |
Family
ID=31334401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10350688U Pending JPH0225028U (en) | 1988-08-04 | 1988-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225028U (en) |
-
1988
- 1988-08-04 JP JP10350688U patent/JPH0225028U/ja active Pending