JPS54109507A - Fuel injection type internal combustion engine - Google Patents
Fuel injection type internal combustion engineInfo
- Publication number
- JPS54109507A JPS54109507A JP1717378A JP1717378A JPS54109507A JP S54109507 A JPS54109507 A JP S54109507A JP 1717378 A JP1717378 A JP 1717378A JP 1717378 A JP1717378 A JP 1717378A JP S54109507 A JPS54109507 A JP S54109507A
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- vortex
- combustion engine
- internal combustion
- type internal
- 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 preferably burn dilute mixture gas in a fuel injection type internal combustion engine by forming a combustion chamber to which air is tangetially introduced from squish area in the vicinity of completion of compression stroke of a piston for laminar combustion.
CONSTITUTION: There are provided a fuel injection nozzle 1 and an ignition plug 11 at a cylinder head 1 of a fuel injection type internal combustion engine. There are formed an annular partition wall 7 around a piston 3 and a vortex chamber 6 at the center thereof. A plurality of radial injection slots 8 are formed on the wall 7. Thus, the air in a combustion chamber 4 is introduced in vortex state into a vortex chamber 6 through the slots 8 at the compression stroke of the piston. Injection nozzle 10 is disposed at the position opposite to the vortex to improve the mixture of injected fuel and the air. The plug 11 is disposed at the center of the vortex for exact ignition of the mixture gas.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1717378A JPS54109507A (en) | 1978-02-17 | 1978-02-17 | Fuel injection type internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1717378A JPS54109507A (en) | 1978-02-17 | 1978-02-17 | Fuel injection type internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54109507A true JPS54109507A (en) | 1979-08-28 |
Family
ID=11936556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1717378A Pending JPS54109507A (en) | 1978-02-17 | 1978-02-17 | Fuel injection type internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54109507A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4526143A (en) * | 1982-08-27 | 1985-07-02 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Direct injection internal combustion engine of compression ignition type |
US5103784A (en) * | 1990-02-07 | 1992-04-14 | The Univeristy Of British Columbia | Squish jet combustion chamber |
-
1978
- 1978-02-17 JP JP1717378A patent/JPS54109507A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4526143A (en) * | 1982-08-27 | 1985-07-02 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Direct injection internal combustion engine of compression ignition type |
US5103784A (en) * | 1990-02-07 | 1992-04-14 | The Univeristy Of British Columbia | Squish jet combustion chamber |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52107428A (en) | Suction passage of internal combustion engine | |
JPS54147309A (en) | Fuel injection valve for internal combustion engine with sub-chamber | |
US4686941A (en) | Turbulence generator for two-stroke spark-assisted diesel engines | |
JPS5514950A (en) | Combustion chamber structure of internal combustion engine | |
JPS54126805A (en) | Internal combustion enginge and running method thereof | |
JPS54147308A (en) | Conbustion chamber for internal combustion engine | |
JPS54109507A (en) | Fuel injection type internal combustion engine | |
JPS51146609A (en) | Fuel injection type 2-stroke engine | |
JPS5681218A (en) | Combustion chamber of internal combustion engine | |
JPS5644417A (en) | Internal combustion engine with accessory combustion chamber | |
JPS54126807A (en) | Internal combustion engine | |
JPS5465207A (en) | Four cycle internal combustion engine | |
JPS55148919A (en) | Device for causing flow of suction gas in four-cycle reciprocating internal combustion engine | |
JPS54126806A (en) | Internal combustion engine | |
JPS536701A (en) | Gas injector for internal combustion engine | |
JPS5587819A (en) | Combustion chamber of internal combustion engine | |
JPS5442516A (en) | Combustion chamber of internal combustion engine | |
JPS55123311A (en) | Diesel engine with subsidiary combustion chamber | |
JPS5660822A (en) | Swirl combustion chamber of internal combustion engine | |
JPS54109506A (en) | Four cycle engine | |
JPS57105518A (en) | Combustion chamber for internal combustion engine | |
JPS5317805A (en) | Internal combustion engine | |
JPS54151709A (en) | Precombustion chamber type diesel engine | |
JPS5685520A (en) | Internal conbustion engine | |
JPS56135715A (en) | Cylinder head for spark-ignited engine |