IT1308727B1 - Direct injection system for internal combustion engine has pipe that leads gas from combustion chamber to compression cylinder which includes piston to generate gas of different pressure - Google Patents
Direct injection system for internal combustion engine has pipe that leads gas from combustion chamber to compression cylinder which includes piston to generate gas of different pressureInfo
- Publication number
- IT1308727B1 IT1308727B1 ITTO990507A IT1308727B1 IT 1308727 B1 IT1308727 B1 IT 1308727B1 IT TO990507 A ITTO990507 A IT TO990507A IT 1308727 B1 IT1308727 B1 IT 1308727B1
- Authority
- IT
- Italy
- Prior art keywords
- gas
- different pressure
- combustion chamber
- pipe
- compression cylinder
- Prior art date
Links
Landscapes
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
A pipe (15) leads gas (P2) from the combustion chamber (17) to a compression cylinder (13) that includes a piston (21) to generate a gas (P1) of different pressure. A partial amount of the generated gas of different pressure is led to an electrical driven injection unit which is associated with the combustion chamber. An independent claim is also included for direct injection method for internal combustion engine.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO990507 IT1308727B1 (en) | 1999-06-11 | 1999-06-11 | Direct injection system for internal combustion engine has pipe that leads gas from combustion chamber to compression cylinder which includes piston to generate gas of different pressure |
EP00931488A EP1218634A1 (en) | 1999-06-11 | 2000-06-13 | Direct injection system for internal combustion engines and method thereof |
AU49436/00A AU4943600A (en) | 1999-06-11 | 2000-06-13 | Direct injection system for internal combustion engines and method thereof |
PCT/IB2000/000776 WO2001009505A1 (en) | 1999-06-11 | 2000-06-13 | Direct injection system for internal combustion engines and method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO990507 IT1308727B1 (en) | 1999-06-11 | 1999-06-11 | Direct injection system for internal combustion engine has pipe that leads gas from combustion chamber to compression cylinder which includes piston to generate gas of different pressure |
Publications (2)
Publication Number | Publication Date |
---|---|
ITTO990507A1 ITTO990507A1 (en) | 2000-12-11 |
IT1308727B1 true IT1308727B1 (en) | 2002-01-10 |
Family
ID=11417890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO990507 IT1308727B1 (en) | 1999-06-11 | 1999-06-11 | Direct injection system for internal combustion engine has pipe that leads gas from combustion chamber to compression cylinder which includes piston to generate gas of different pressure |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1308727B1 (en) |
-
1999
- 1999-06-11 IT ITTO990507 patent/IT1308727B1/en active
Also Published As
Publication number | Publication date |
---|---|
ITTO990507A1 (en) | 2000-12-11 |
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