JPS6369717U - - Google Patents
Info
- Publication number
- JPS6369717U JPS6369717U JP16226386U JP16226386U JPS6369717U JP S6369717 U JPS6369717 U JP S6369717U JP 16226386 U JP16226386 U JP 16226386U JP 16226386 U JP16226386 U JP 16226386U JP S6369717 U JPS6369717 U JP S6369717U
- Authority
- JP
- Japan
- Prior art keywords
- monolithic
- cross
- catalyst
- sectional area
- catalytic converter
- 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
- 239000003054 catalyst Substances 0.000 claims description 9
- 230000003197 catalytic effect Effects 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
Landscapes
- Exhaust Gas After Treatment (AREA)
Description
第１図は本考案の一実施例に係る触媒コンバー
タの縦断面図、第２図は第１図の装置のモノリス
触媒の平面図、第３図は別の実施例に係るモノリ
ス触媒の平面図、第４図は従来の傾斜型モノリス
触媒コンバータの縦断面図、第５図は第４図の装
置のモノリス触媒の平面図、第６図は実開昭６１
―１２３８２０号公報に開示された触媒コンバー
タの縦断面図、である。
１１…触媒ケース、１２…排気ガス、１３…導
入管部、１４…排出管部、１５，２０…モノリス
触媒、１５ａ…入口面、１５ｂ…出口面、Ａ…排
気ガス流れの下流側に位置する部分、Ｂ…排気ガ
ス流れの上流側に位置する部分。
FIG. 1 is a longitudinal cross-sectional view of a catalytic converter according to one embodiment of the present invention, FIG. 2 is a plan view of a monolithic catalyst of the device shown in FIG. 1, and FIG. 3 is a plan view of a monolithic catalyst according to another embodiment. , Fig. 4 is a vertical cross-sectional view of a conventional tilted monolithic catalytic converter, Fig. 5 is a plan view of the monolithic catalyst of the device shown in Fig. 4, and Fig. 6 is a sectional view of a conventional inclined monolithic catalytic converter.
FIG. 1 is a longitudinal sectional view of a catalytic converter disclosed in Japanese Patent Publication No. 123820. DESCRIPTION OF SYMBOLS 11... Catalyst case, 12... Exhaust gas, 13... Inlet pipe part, 14... Discharge pipe part, 15, 20... Monolith catalyst, 15a... Inlet surface, 15b... Outlet surface, A... Located on the downstream side of exhaust gas flow Part, B...A part located on the upstream side of the exhaust gas flow.
Claims (1)
斜させてモノリス触媒を収納した傾斜型モノリス
触媒コンバータにおいて、前記モノリス触媒の横
断面の断面積を、傾斜されたモノリス触媒の排気
ガス入口部において排気ガス流れの下流側に位置
する部分の断面積を、上流側に位置する部分の断
面積よりも大きくしたことを特徴とする触媒コン
バータ。 In a tilted monolithic catalytic converter in which a monolithic catalyst is housed in a catalyst case at an angle with respect to the flow direction of exhaust gas, the cross-sectional area of the monolithic catalyst is set at the exhaust gas inlet of the tilted monolithic catalyst. A catalytic converter characterized in that a cross-sectional area of a portion located on the downstream side of a gas flow is larger than a cross-sectional area of a portion located on the upstream side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16226386U JPH0437225Y2 (en) | 1986-10-24 | 1986-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16226386U JPH0437225Y2 (en) | 1986-10-24 | 1986-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6369717U true JPS6369717U (en) | 1988-05-11 |
| JPH0437225Y2 JPH0437225Y2 (en) | 1992-09-02 |
Family
ID=31089360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16226386U Expired JPH0437225Y2 (en) | 1986-10-24 | 1986-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437225Y2 (en) |
-
1986
- 1986-10-24 JP JP16226386U patent/JPH0437225Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437225Y2 (en) | 1992-09-02 |