JPS58180317U - Honeycomb type manifold catalyst device - Google Patents
Honeycomb type manifold catalyst deviceInfo
- Publication number
- JPS58180317U JPS58180317U JP7816482U JP7816482U JPS58180317U JP S58180317 U JPS58180317 U JP S58180317U JP 7816482 U JP7816482 U JP 7816482U JP 7816482 U JP7816482 U JP 7816482U JP S58180317 U JPS58180317 U JP S58180317U
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- honeycomb
- catalyst device
- honeycomb type
- type manifold
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1a図は従来のハニカム型マニホルド触媒装置のブラ
ンチ及び渦流室の平面図であり、第1b図は同図の側面
図である。第2a図は従来のハニカム型マ、ニホルド触
媒の平面図であり、第2b図は同図の側面断面図である
。第3図は従来のハニカム型マニホルド触媒装置を通過
する排気流の流線を示す説明図である。第4図は本考案
のハニカム型マニホルド触媒の斜視図である。第5図は
本考案のハニカム型マニホルド触媒装置を通過する排気
流の流線を示す説明図である。第6図は従来のハニカム
型触媒の製造法を示す模式図であり、第7図は本考案の
ハニカム型触媒の製造法を示す模式図である。第8客は
従来の触媒通路の平面図及び側面図であり、第9図は本
考案の触媒通路の平面図及び側面図である。第10図は
気流騒音改善式を示すグラフである。
1・・・渦流室、9・・・ハニカム型触媒、10・・・
触媒通路、14・・・触媒中心軸。FIG. 1a is a plan view of a branch and swirl chamber of a conventional honeycomb manifold catalyst device, and FIG. 1b is a side view of the same. FIG. 2a is a plan view of a conventional honeycomb-type honeycomb catalyst, and FIG. 2b is a side sectional view of the same figure. FIG. 3 is an explanatory diagram showing streamlines of an exhaust flow passing through a conventional honeycomb-type manifold catalyst device. FIG. 4 is a perspective view of the honeycomb type manifold catalyst of the present invention. FIG. 5 is an explanatory diagram showing the streamlines of the exhaust flow passing through the honeycomb type manifold catalyst device of the present invention. FIG. 6 is a schematic diagram showing a conventional method for manufacturing a honeycomb type catalyst, and FIG. 7 is a schematic diagram showing a method for manufacturing a honeycomb type catalyst of the present invention. Fig. 8 shows a plan view and a side view of a conventional catalyst passage, and Fig. 9 shows a plan view and a side view of a catalyst passage of the present invention. FIG. 10 is a graph showing an airflow noise improvement formula. 1... Vortex chamber, 9... Honeycomb type catalyst, 10...
Catalyst passage, 14...Catalyst central axis.
Claims (1)
おいて、渦流室でつくられる排気流の流線とハニカム型
触媒の触媒通路が同方向になるように、該ハニカム型触
媒の触媒通路を触媒中心軸に対して螺旋状に形成したこ
とを特徴とするハニカム型マニホルド触媒装置。In a honeycomb manifold catalyst device having a swirl chamber at the inlet, the catalyst passage of the honeycomb catalyst is aligned with the catalyst center axis so that the streamline of the exhaust flow created by the swirl chamber and the catalyst passage of the honeycomb catalyst are in the same direction. A honeycomb type manifold catalyst device characterized by being formed in a spiral shape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7816482U JPS58180317U (en) | 1982-05-27 | 1982-05-27 | Honeycomb type manifold catalyst device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7816482U JPS58180317U (en) | 1982-05-27 | 1982-05-27 | Honeycomb type manifold catalyst device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58180317U true JPS58180317U (en) | 1983-12-02 |
Family
ID=30087404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7816482U Pending JPS58180317U (en) | 1982-05-27 | 1982-05-27 | Honeycomb type manifold catalyst device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58180317U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015151899A (en) * | 2014-02-12 | 2015-08-24 | 株式会社ユタカ技研 | Exhaust emission control device for engine and method for manufacturing mixer therefor |
-
1982
- 1982-05-27 JP JP7816482U patent/JPS58180317U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015151899A (en) * | 2014-02-12 | 2015-08-24 | 株式会社ユタカ技研 | Exhaust emission control device for engine and method for manufacturing mixer therefor |
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