JPS62102819U - - Google Patents
Info
- Publication number
- JPS62102819U JPS62102819U JP1985195773U JP19577385U JPS62102819U JP S62102819 U JPS62102819 U JP S62102819U JP 1985195773 U JP1985195773 U JP 1985195773U JP 19577385 U JP19577385 U JP 19577385U JP S62102819 U JPS62102819 U JP S62102819U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust passage
- passage
- exhaust
- main
- sub
- 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
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000000498 cooling water Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Description
第１図は本考案の一実施例を示す構成図、第２
図は熱交換器の構成を説明するための図、第３図
は第２図の―線に沿う断面図である。 １０……エンジン、１４……酸化触媒コンバー
タ、１６……主排気通路、１８……副排気通路、
２０……マフラ、２２……熱交換器、２４……切
換えバルブ。
図は熱交換器の構成を説明するための図、第３図
は第２図の―線に沿う断面図である。 １０……エンジン、１４……酸化触媒コンバー
タ、１６……主排気通路、１８……副排気通路、
２０……マフラ、２２……熱交換器、２４……切
換えバルブ。
Claims (1)
- 排気通路の酸化触媒コンバータ下流側を主排気
通路と副排気通路とに分岐し、主排気通路にマフ
ラを配設し、副排気通路には、エンジン冷却水を
導いて排気ガスとの間で熱交換を行なう熱交換器
を配設し、排気通路の分岐部に、主排気通路と副
排気通路のうちいずれか一方の通路を選択して酸
化触媒コンバータ下流の排気通路に連通させる通
路選択装置を設けたことを特徴とする内燃機関の
排気装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985195773U JPS62102819U (ja) | 1985-12-19 | 1985-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985195773U JPS62102819U (ja) | 1985-12-19 | 1985-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62102819U true JPS62102819U (ja) | 1987-06-30 |
Family
ID=31153970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985195773U Pending JPS62102819U (ja) | 1985-12-19 | 1985-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62102819U (ja) |
-
1985
- 1985-12-19 JP JP1985195773U patent/JPS62102819U/ja active Pending