JPS584723U - Internal combustion engine exhaust system - Google Patents
Internal combustion engine exhaust systemInfo
- Publication number
- JPS584723U JPS584723U JP9710781U JP9710781U JPS584723U JP S584723 U JPS584723 U JP S584723U JP 9710781 U JP9710781 U JP 9710781U JP 9710781 U JP9710781 U JP 9710781U JP S584723 U JPS584723 U JP S584723U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- exhaust system
- exhaust gas
- cooling fan
- 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
Landscapes
- Exhaust Silencers (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (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
第１図は従来の内燃機関のエキゾースト・システムを示
す側面図、第２図はこの考案の実施例の側面図、第３図
は同フィン型熱交換器の拡大平面図、第４図は同第３図
における要部拡大縦断面図、第５図は同尾部排気管から
発する音レベル線図である。
２０・エキゾースト中システム、８・・・触媒コンバー
タ、９・・・排気ガス冷却器、１０・・・消音器、１１
゛・・・フィン型熱交換器、１２・・・冷却ファン、１
４・・・熱交換器コア、１５・・・排気ガス導出部、１
６・・・流通管、１８・・・ガス温度センサー、１９・
・・バッテリー、２０・・・給電路。Figure 1 is a side view showing a conventional exhaust system for an internal combustion engine, Figure 2 is a side view of an embodiment of this invention, Figure 3 is an enlarged plan view of the same fin-type heat exchanger, and Figure 4 is the same. FIG. 3 is an enlarged vertical sectional view of the main part, and FIG. 5 is a sound level diagram emanating from the tail exhaust pipe. 20. Exhaust system, 8. Catalytic converter, 9. Exhaust gas cooler, 10. Silencer, 11.
゛...Fin type heat exchanger, 12...Cooling fan, 1
4... Heat exchanger core, 15... Exhaust gas outlet, 1
6...Flow pipe, 18...Gas temperature sensor, 19.
...Battery, 20...Power supply path.
Claims (5)
特徴とする内燃機関のエキゾースト・システム。(1) An exhaust system for an internal combustion engine characterized by an exhaust gas cooler installed in front of a muffler.
している実用新案登録請求の範囲第１項記載の内燃機関
のエキゾースト拳システム。(2) The exhaust system for an internal combustion engine according to claim 1, wherein the exhaust gas cooler is located at the rear of the catalytic converter.
スを流通させるフィン型熱交換器と、これに冷却風を耐
容する冷却ファンによって構成されている実用新案登録
請求の範囲第１項記載の内燃機関のエキゾースト・シス
テム。(3) The exhaust gas cooler is composed of a fin-type heat exchanger that circulates exhaust gas in a tube in the core section, and a cooling fan that tolerates cooling air.Claim 1 of the Utility Model Registration Claim: Exhaust system of the internal combustion engine described.
置されているガス温度センサーにより自動制御される実
用新案登録請求の範囲第３項記載の内燃機関のエキゾー
スト・システム。(4) The exhaust system for an internal combustion engine according to claim 3, wherein the cooling fan is automatically controlled by a gas temperature sensor installed in the outlet of the fin-type heat exchanger.
ファンである実用新案登録請求の範囲第３項記載の内燃
機関のエキゾースト・システム。(5) The cooling fan is powered by a motor that is powered by the battery.
An exhaust system for an internal combustion engine according to claim 3, which is a fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9710781U JPS584723U (en) | 1981-06-30 | 1981-06-30 | Internal combustion engine exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9710781U JPS584723U (en) | 1981-06-30 | 1981-06-30 | Internal combustion engine exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS584723U true JPS584723U (en) | 1983-01-12 |
Family
ID=29891928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9710781U Pending JPS584723U (en) | 1981-06-30 | 1981-06-30 | Internal combustion engine exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS584723U (en) |
-
1981
- 1981-06-30 JP JP9710781U patent/JPS584723U/en active Pending
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