JPS6070769U - 2 cycle engine - Google Patents
2 cycle engineInfo
- Publication number
- JPS6070769U JPS6070769U JP16306283U JP16306283U JPS6070769U JP S6070769 U JPS6070769 U JP S6070769U JP 16306283 U JP16306283 U JP 16306283U JP 16306283 U JP16306283 U JP 16306283U JP S6070769 U JPS6070769 U JP S6070769U
- Authority
- JP
- Japan
- Prior art keywords
- cycle engine
- heat
- ports
- exhaust
- heat exchange
- 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
- Supercharger (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (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すもので、第1図は空冷2サ
イクルエンジンの中央縦断面図、第2図は排気ポート周
辺の要部右側面図、第3図は他の実施例を示す第2図相
当図である。
1・・・・・・エンジン本体肉壁、2・・・・・・排気
ポート、3・・・・・・2の近傍部、4・・・・・・掃
気ポート、5・・・・・・2.4に近接する本体肉壁、
6・・・・・・熱交換壁。The drawings show an embodiment of the present invention; Fig. 1 is a central vertical sectional view of an air-cooled two-stroke engine, Fig. 2 is a right side view of the main parts around the exhaust port, and Fig. 3 is another embodiment. This is a diagram equivalent to Figure 2. 1...Engine body wall, 2...Exhaust port, 3...Near part of 2, 4...Scavenging port, 5...・2. Body wall adjacent to 4,
6...Heat exchange wall.
Claims (1)
気ポート2の近傍部3に掃気ポート4を通過させ、上記
両ポート2,4の双方が相互に近接するエンジン本体肉
壁5の外周部に熱交換壁6を設け、当該熱交換壁6によ
り、排気熱で掃気を加温するとともに、掃気で排気を冷
却するように・ 構成した事を特徴とする2サイクルエ
ンジン。A scavenging port 4 is passed through a portion 3 of the engine body wall 1 of the two-stroke engine E near the exhaust port 2, and both of the ports 2 and 4 are connected to the outer peripheral portion of the engine body wall 5 where both ports 2 and 4 are close to each other. A two-stroke engine characterized in that a heat exchange wall 6 is provided, and the heat exchange wall 6 is configured to heat scavenging air with exhaust heat and cool the exhaust gas with the scavenging air.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16306283U JPS6070769U (en) | 1983-10-20 | 1983-10-20 | 2 cycle engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16306283U JPS6070769U (en) | 1983-10-20 | 1983-10-20 | 2 cycle engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6070769U true JPS6070769U (en) | 1985-05-18 |
JPS6321721Y2 JPS6321721Y2 (en) | 1988-06-15 |
Family
ID=30357896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16306283U Granted JPS6070769U (en) | 1983-10-20 | 1983-10-20 | 2 cycle engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6070769U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5110246U (en) * | 1974-07-11 | 1976-01-26 |
-
1983
- 1983-10-20 JP JP16306283U patent/JPS6070769U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5110246U (en) * | 1974-07-11 | 1976-01-26 |
Also Published As
Publication number | Publication date |
---|---|
JPS6321721Y2 (en) | 1988-06-15 |
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