JPH0325812U - - Google Patents
Info
- Publication number
- JPH0325812U JPH0325812U JP8727289U JP8727289U JPH0325812U JP H0325812 U JPH0325812 U JP H0325812U JP 8727289 U JP8727289 U JP 8727289U JP 8727289 U JP8727289 U JP 8727289U JP H0325812 U JPH0325812 U JP H0325812U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- perforated pipe
- catalytic converter
- partition plate
- pipe
- 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
- 238000005192 partition Methods 0.000 claims description 6
- 230000003197 catalytic effect Effects 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
Description
第１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２図は第１図のコア
部の形成方法を示す説明図である。第３図は本考
案の金属触媒コンバータの他の実施例を示す縦断
面図である。第４図は従来の金属触媒担体を示す
斜視図である。第５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６図は従来の金
属触媒コンバータを示す説明図である。
主要な部分の符号の説明、３１…筒状容器、３
３…インレツトパイプ、３５…アウトレツトパイ
プ、３７…波板、３９…平板、４３，４７，４９
…小孔、４５…穴あきパイプ、５１…コア部、５
３…前側仕切板、５５…後側仕切板、５７…前側
空間部、５９…後側空間部。
FIG. 1 is a longitudinal sectional view showing an embodiment of the metal catalytic converter of the present invention. FIG. 2 is an explanatory diagram showing a method of forming the core portion of FIG. 1. FIG. 3 is a longitudinal sectional view showing another embodiment of the metal catalytic converter of the present invention. FIG. 4 is a perspective view showing a conventional metal catalyst carrier. FIG. 5 is a perspective view showing a state in which a corrugated plate and a flat plate are wound. FIG. 6 is an explanatory diagram showing a conventional metal catalytic converter. Explanation of symbols of main parts, 31... Cylindrical container, 3
3... Inlet pipe, 35... Outlet pipe, 37... Corrugated plate, 39... Flat plate, 43, 47, 49
...Small hole, 45...Perforated pipe, 51...Core part, 5
3...Front side partition plate, 55...Rear side partition plate, 57...Front side space part, 59...Rear side space part.
Claims (1)
他側にアウトレツトパイプを開口するとともに、
前記筒状容器内に金属製の波板と平板とからなる
触媒担体を収容してなる金属触媒コンバータにお
いて、前記触媒担体を、多数の小孔が形成される
穴あきパイプの外周に、多数の小孔が形成される
波板および平板を重ね多重に巻回して形成すると
ともに、前記穴あきパイプの前側および後側、ま
たは、穴あきパイプ内に所定間隔を置いて前側仕
切板および後側仕切板を配置し、前側仕切板の前
方に前側空間部を形成し、後側仕切板の後方に後
側空間部を形成してなることを特徴とする金属触
媒コンバータ。 Open an inlet pipe on one side of the cylindrical container,
While opening the outlet pipe on the other side,
In a metal catalytic converter in which a catalyst carrier consisting of a corrugated metal plate and a flat metal plate is housed in the cylindrical container, the catalyst carrier is placed around the outer periphery of a perforated pipe in which a large number of small holes are formed. A corrugated plate and a flat plate in which small holes are formed are wound in multiple layers, and a front partition plate and a rear partition are placed on the front and rear sides of the perforated pipe, or at predetermined intervals within the perforated pipe. A metal catalytic converter characterized in that a plate is arranged, a front space is formed in front of the front partition plate, and a rear space is formed behind the rear partition plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8727289U JPH0325812U (en) | 1989-07-24 | 1989-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8727289U JPH0325812U (en) | 1989-07-24 | 1989-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325812U true JPH0325812U (en) | 1991-03-18 |
Family
ID=31636924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8727289U Pending JPH0325812U (en) | 1989-07-24 | 1989-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002503143A (en) * | 1997-06-09 | 2002-01-29 | エミテク・ゲゼルシャフト・フュール・エミシオーンテクノロギー・ミット・ベシュレンクテル・ハフツング | Catalytic converter for purifying exhaust gas flow, especially from small engines |
-
1989
- 1989-07-24 JP JP8727289U patent/JPH0325812U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002503143A (en) * | 1997-06-09 | 2002-01-29 | エミテク・ゲゼルシャフト・フュール・エミシオーンテクノロギー・ミット・ベシュレンクテル・ハフツング | Catalytic converter for purifying exhaust gas flow, especially from small engines |
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