JPS55117021A - Method of promoting combustion of internal combustion engine under activated hot atmosphere - Google Patents
Method of promoting combustion of internal combustion engine under activated hot atmosphereInfo
- Publication number
- JPS55117021A JPS55117021A JP2533879A JP2533879A JPS55117021A JP S55117021 A JPS55117021 A JP S55117021A JP 2533879 A JP2533879 A JP 2533879A JP 2533879 A JP2533879 A JP 2533879A JP S55117021 A JPS55117021 A JP S55117021A
- Authority
- JP
- Japan
- Prior art keywords
- hot atmosphere
- scavenging passage
- activated hot
- combustion
- under activated
- 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
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
PURPOSE: To promote combustion of an internal combustion engine under activated hot atmosphere in use of fuel difficult to combust under activated hot atmosphere, by adding a subsidiary fuel easy to combust under activated and heated atmosphere.
CONSTITUTION: Combustion under activated hot atmosphere is caused by extending the scavenging passage along high-temperature portion of the exhaust port and thus heating fresh mixture in the scavenging passage. Here, if ordinay fuel is used, fresh mixture is heated and activated at a high-temperature portion in the scavenging passage near the scavenging port of cylinder and the range of activated hot atmosphere combustion is enlarged as compared with that of a combustion engine in which the scavenging passage is provided only in the crank case. Similarly, by positively heating and activating fresh mixture in the scavenging passage, activated hot atmosphere combustion can be accomplished in a stable manner in a wide operational range of engine, if fuel, that has been difficult to combust in a stable manner under activated hot atmosphere through provision of the conventional scavenging passage alone, is used.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2533879A JPS55117021A (en) | 1979-03-04 | 1979-03-04 | Method of promoting combustion of internal combustion engine under activated hot atmosphere |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2533879A JPS55117021A (en) | 1979-03-04 | 1979-03-04 | Method of promoting combustion of internal combustion engine under activated hot atmosphere |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55117021A true JPS55117021A (en) | 1980-09-09 |
Family
ID=12163119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2533879A Pending JPS55117021A (en) | 1979-03-04 | 1979-03-04 | Method of promoting combustion of internal combustion engine under activated hot atmosphere |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55117021A (en) |
-
1979
- 1979-03-04 JP JP2533879A patent/JPS55117021A/en active Pending
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