JPS5514954A - Combustion chamber of internal combustion engine - Google Patents
Combustion chamber of internal combustion engineInfo
- Publication number
- JPS5514954A JPS5514954A JP8767078A JP8767078A JPS5514954A JP S5514954 A JPS5514954 A JP S5514954A JP 8767078 A JP8767078 A JP 8767078A JP 8767078 A JP8767078 A JP 8767078A JP S5514954 A JPS5514954 A JP S5514954A
- Authority
- JP
- Japan
- Prior art keywords
- piston
- squish
- squish area
- area
- wall
- 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
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
PURPOSE: To secure stable combustion and accelerate faster combustion speed by constituting squish area between cylinder head inner wall and piston to generated cyclone flow within the combustion chamber.
CONSTITUTION: With a piston 2 reached the top dead center, a flat annular squish area S is formed between annular flat surface 12 in the cylinder inner wall and piston top annular flat surface 13. Further, a glove-shaped shell squish area T is formed between the bottom wall 16a of cylinder head protrusion and spherical back surface 18 of the piston 2. Wiht a piston 2 risen to reach close to the top dead point, squish flow F, G is injected from squish area ST to generate cyclone flow as shown by arrow K. The ignition by spark plug 10 causes the flame to propagate rapidly within the depress 22. With a piston started down movement, uncombusted gases are withdrawn into area S, T together with flame to combust uncombusted HC, CO.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53087670A JPS5851133B2 (en) | 1978-07-20 | 1978-07-20 | Combustion chamber of internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53087670A JPS5851133B2 (en) | 1978-07-20 | 1978-07-20 | Combustion chamber of internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5514954A true JPS5514954A (en) | 1980-02-01 |
JPS5851133B2 JPS5851133B2 (en) | 1983-11-15 |
Family
ID=13921371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53087670A Expired JPS5851133B2 (en) | 1978-07-20 | 1978-07-20 | Combustion chamber of internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5851133B2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5274709A (en) * | 1975-10-17 | 1977-06-23 | Moteur Moderne Le | Internal combustion engine |
JPS5385404U (en) * | 1976-12-16 | 1978-07-14 |
-
1978
- 1978-07-20 JP JP53087670A patent/JPS5851133B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5274709A (en) * | 1975-10-17 | 1977-06-23 | Moteur Moderne Le | Internal combustion engine |
JPS5385404U (en) * | 1976-12-16 | 1978-07-14 |
Also Published As
Publication number | Publication date |
---|---|
JPS5851133B2 (en) | 1983-11-15 |
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