JPS6032516U - Secondary air supply system for internal combustion engines - Google Patents
Secondary air supply system for internal combustion enginesInfo
- Publication number
- JPS6032516U JPS6032516U JP12416483U JP12416483U JPS6032516U JP S6032516 U JPS6032516 U JP S6032516U JP 12416483 U JP12416483 U JP 12416483U JP 12416483 U JP12416483 U JP 12416483U JP S6032516 U JPS6032516 U JP S6032516U
- Authority
- JP
- Japan
- Prior art keywords
- secondary air
- air supply
- internal combustion
- supply system
- combustion engines
- 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
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Exhaust Gas After Treatment (AREA)
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
図面は本考案の実施例を示し、第1図は機関要部の縦断
正面図、第2図は第1図の一部切欠平面図、第3図は排
気浄化装置の一部断面図、第4図は蓄熱部材の別側口で
ある。
1・・・シリンダブロック、2・・・シリンダヘッド、
3・・・ヘッドカバー、4・・・シリンダヘッド上室、
8・・・排気浄化装置、22・・・触媒、9・・・排気
マニホールド、18・・・通路、21・・・二次空気供
給通路、24・・・逆止弁、23,23a・・・蓄熱部
材。The drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal sectional front view of the main engine part, FIG. 2 is a partially cutaway plan view of FIG. 1, and FIG. Figure 4 shows another side opening of the heat storage member. 1... Cylinder block, 2... Cylinder head,
3...Head cover, 4...Cylinder head upper chamber,
8... Exhaust purification device, 22... Catalyst, 9... Exhaust manifold, 18... Passage, 21... Secondary air supply passage, 24... Check valve, 23, 23a...・Heat storage material.
Claims (1)
ダヘッド上室のブローバイガスと共に二次空気供給通路
を介して供給する二次空気供給装置において、前記排気
系路内には、前記二次空気供給通路の排気系路内への開
口部に、当該二次空気供給通路からの二次空気が接触す
るようにした蓄熱部材を設けたことを特徴とする内燃機
関の二次空気供給装置。In a secondary air supply device that supplies secondary air to an exhaust system passage of an internal combustion engine via a secondary air supply passage together with blow-by gas in an upper chamber of a cylinder head of the engine, the exhaust system passage includes a secondary air supply passage. 1. A secondary air supply device for an internal combustion engine, characterized in that a heat storage member is provided at an opening of the air supply passage into an exhaust system passage, and the heat storage member is brought into contact with secondary air from the secondary air supply passage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12416483U JPS6032516U (en) | 1983-08-09 | 1983-08-09 | Secondary air supply system for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12416483U JPS6032516U (en) | 1983-08-09 | 1983-08-09 | Secondary air supply system for internal combustion engines |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6032516U true JPS6032516U (en) | 1985-03-05 |
JPS6345536Y2 JPS6345536Y2 (en) | 1988-11-25 |
Family
ID=30283151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12416483U Granted JPS6032516U (en) | 1983-08-09 | 1983-08-09 | Secondary air supply system for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6032516U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023148065A1 (en) * | 2022-02-03 | 2023-08-10 | Mercedes-Benz Group AG | Internal combustion engine for a motor vehicle, in particular for a car |
DE102022116565A1 (en) | 2022-07-04 | 2024-01-04 | Purem GmbH | Gas introduction assembly for introducing gas, in particular air, into an exhaust system of an internal combustion engine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5366518U (en) * | 1976-11-08 | 1978-06-05 | ||
JPS54179313U (en) * | 1978-06-09 | 1979-12-18 |
-
1983
- 1983-08-09 JP JP12416483U patent/JPS6032516U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5366518U (en) * | 1976-11-08 | 1978-06-05 | ||
JPS54179313U (en) * | 1978-06-09 | 1979-12-18 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023148065A1 (en) * | 2022-02-03 | 2023-08-10 | Mercedes-Benz Group AG | Internal combustion engine for a motor vehicle, in particular for a car |
DE102022116565A1 (en) | 2022-07-04 | 2024-01-04 | Purem GmbH | Gas introduction assembly for introducing gas, in particular air, into an exhaust system of an internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
JPS6345536Y2 (en) | 1988-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS60173612U (en) | Blow-by gas control valve device for internal combustion engine | |
JPS6032516U (en) | Secondary air supply system for internal combustion engines | |
JPS59172213U (en) | Secondary air supply system for internal combustion engines | |
JPS59126132U (en) | intake device | |
JPS5867930U (en) | Starting heating device for direct injection internal combustion engines | |
JPS5844425U (en) | Secondary air supply device for internal combustion engine | |
JPS603208U (en) | Valve seats for internal combustion engines | |
JPS58191324U (en) | Secondary air supply device for internal combustion engine | |
JPS63143754U (en) | ||
JPS60155717U (en) | Intake connector for internal combustion engine | |
JPS5856166U (en) | Internal combustion engine preheating device | |
JPS5922912U (en) | Valve mounting device for crankcase ventilation of internal combustion engines | |
JPS59159755U (en) | cylinder head of internal combustion engine | |
JPS5981776U (en) | Intake system for fuel injection internal combustion engines | |
JPS58156124U (en) | General-purpose internal combustion engine | |
JPS58144043U (en) | Cylinder head of multi-valve internal combustion engine | |
JPS5967580U (en) | Pneumatic fuel injection system for internal combustion engines | |
JPS58165206U (en) | Blow-by gas treatment equipment | |
JPS58167711U (en) | Internal combustion engine breather device | |
JPS59156112U (en) | Exhaust muffler cooling device in internal combustion engine | |
JPS611622U (en) | Intake system for 4-stroke internal combustion engine | |
JPS58163664U (en) | Internal combustion engine fuel injection system | |
JPS59192641U (en) | engine brake device | |
JPS5820330U (en) | Engine combustion chamber structure | |
JPS5932141U (en) | 2-stroke diesel engine NOx reduction device |