JPH02105517U - - Google Patents
Info
- Publication number
- JPH02105517U JPH02105517U JP1266589U JP1266589U JPH02105517U JP H02105517 U JPH02105517 U JP H02105517U JP 1266589 U JP1266589 U JP 1266589U JP 1266589 U JP1266589 U JP 1266589U JP H02105517 U JPH02105517 U JP H02105517U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- metal
- catalytic converter
- heat pipe
- gas purification
- 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 11
- 230000003197 catalytic effect Effects 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
Landscapes
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
Description
第１図は、本考案の排気ガス浄化用触媒コンバ
ータの断面図、第２図は、本考案の触媒コンバー
タの構成要素である積層構造の金属製担持母体の
斜視図、第３図は、積層構造の金属製担持母体を
金属製ケーシングに収納したものの斜視図を示す
。
１…触媒コンバータ、２…金属製担持母体、２
１…平板状帯材、２２…波形板状帯材、２３…通
気孔路、３…ケーシング、４…ヒートパイプ。
FIG. 1 is a cross-sectional view of the catalytic converter for exhaust gas purification of the present invention, FIG. 2 is a perspective view of a laminated structure metal support base that is a component of the catalytic converter of the present invention, and FIG. A perspective view of a structure in which a metal supporting body is housed in a metal casing is shown. 1...Catalytic converter, 2...Metal support base, 2
DESCRIPTION OF SYMBOLS 1... Flat strip material, 22... Corrugated plate material, 23... Ventilation hole path, 3... Casing, 4... Heat pipe.
Claims (1)
当接するように重積して製作した軸方向に多数の
網目状通気孔路を有する排気ガス浄化用触媒を担
持させるための金属製担持母体を、金属製ケーシ
ングに収納してなる排気ガス浄化用触媒コンバー
タにおいて、前記金属製担持母体の一部に、少な
くとも一本のヒートパイプを嵌装したものである
ことを特徴とする排気ガス浄化用触媒コンバータ
。 ２ 金属製担持母体が、ヒートパイプを中心軸と
し、これに金属製の平板状帯材と波形板状帯材を
重積したものを渦巻き状に巻回して軸方向に多数
の網目状通気孔路を有する積層体としたものであ
る請求項第１項に記載の排気ガス浄化用触媒コン
バータ。 ３ ヒートパイプの少なくとも一端部分が、金属
製担持母体の端面より排気ガス上流側または下流
側の排気管内に突き出ているものである請求項第
１項または第２項に記載の排気ガス浄化用触媒コ
ンバータ。 ４ ヒートパイプの少なくとも一端部分が、排気
管の外部へ露出しているものである請求項第３項
に記載の排気ガス浄化用触媒コンバータ。[Claims for Utility Model Registration] 1. Exhaust gas purification having a large number of mesh ventilation holes in the axial direction, which is manufactured by stacking metal flat strips and corrugated strips so that they are in contact with each other. A catalytic converter for exhaust gas purification comprising a metal supporting body for supporting a catalyst for use in an exhaust gas purifying body housed in a metal casing, in which at least one heat pipe is fitted into a part of the metal supporting body. A catalytic converter for exhaust gas purification characterized by: 2 A metal support base has a heat pipe as its central axis, and metal flat strips and corrugated strips are wound in a spiral shape to form a large number of mesh ventilation holes in the axial direction. The catalytic converter for exhaust gas purification according to claim 1, which is a laminate having channels. 3. The exhaust gas purifying catalyst according to claim 1 or 2, wherein at least one end portion of the heat pipe protrudes into the exhaust pipe on the upstream side or downstream side of the exhaust gas from the end surface of the metal supporting body. converter. 4. The exhaust gas purifying catalytic converter according to claim 3, wherein at least one end portion of the heat pipe is exposed to the outside of the exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1266589U JPH02105517U (en) | 1989-02-07 | 1989-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1266589U JPH02105517U (en) | 1989-02-07 | 1989-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02105517U true JPH02105517U (en) | 1990-08-22 |
Family
ID=31222309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1266589U Pending JPH02105517U (en) | 1989-02-07 | 1989-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02105517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006281118A (en) * | 2005-04-01 | 2006-10-19 | Nippon Steel Corp | Metallic catalyst carrier |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4893809A (en) * | 1972-03-17 | 1973-12-04 |
-
1989
- 1989-02-07 JP JP1266589U patent/JPH02105517U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4893809A (en) * | 1972-03-17 | 1973-12-04 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006281118A (en) * | 2005-04-01 | 2006-10-19 | Nippon Steel Corp | Metallic catalyst carrier |