JPS6373529U - - Google Patents
Info
- Publication number
- JPS6373529U JPS6373529U JP16754786U JP16754786U JPS6373529U JP S6373529 U JPS6373529 U JP S6373529U JP 16754786 U JP16754786 U JP 16754786U JP 16754786 U JP16754786 U JP 16754786U JP S6373529 U JPS6373529 U JP S6373529U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- fuel
- injected
- injection nozzle
- fuel injection
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
図面は本考案の一実施例に係るエンジンの要部
縦断面図である。
なお図面に用いた符号において、１２……燃料
噴射ノズル、１３……ピストン、１６……凹部、
１７……上側の燃焼室、１８……下側の燃焼室、
である。
The drawing is a longitudinal sectional view of a main part of an engine according to an embodiment of the present invention. In addition, in the symbols used in the drawings, 12... Fuel injection nozzle, 13... Piston, 16... Recessed part,
17... Upper combustion chamber, 18... Lower combustion chamber,
It is.
Claims (1)
、燃料噴射ノズルによつて前記燃焼室内に燃料を
噴射するようにしたエンジンにおいて、前記燃焼
室を上下２段とし、前記燃料噴射ノズルによつて
該上下２段の燃焼室にそれぞれ燃料を噴射して供
給するようにしたことを特徴とする直噴式デイー
ゼルエンジン。 In an engine in which a combustion chamber consisting of a concave portion is formed on the top surface of a piston, and fuel is injected into the combustion chamber by a fuel injection nozzle, the combustion chamber has two stages, upper and lower, and the fuel injection nozzle injects fuel into the combustion chamber. A direct injection diesel engine characterized in that fuel is injected and supplied to each of the upper and lower combustion chambers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16754786U JPS6373529U (en) | 1986-10-31 | 1986-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16754786U JPS6373529U (en) | 1986-10-31 | 1986-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6373529U true JPS6373529U (en) | 1988-05-17 |
Family
ID=31099578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16754786U Pending JPS6373529U (en) | 1986-10-31 | 1986-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6373529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015177897A1 (en) * | 2014-05-22 | 2015-11-26 | 日産自動車株式会社 | Combustion chamber structure for diesel engine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322642U (en) * | 1976-08-03 | 1978-02-25 |
-
1986
- 1986-10-31 JP JP16754786U patent/JPS6373529U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322642U (en) * | 1976-08-03 | 1978-02-25 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015177897A1 (en) * | 2014-05-22 | 2015-11-26 | 日産自動車株式会社 | Combustion chamber structure for diesel engine |
| JPWO2015177897A1 (en) * | 2014-05-22 | 2017-04-20 | 日産自動車株式会社 | Diesel engine combustion chamber structure |
| US9938887B2 (en) | 2014-05-22 | 2018-04-10 | Nissan Motor Co., Ltd. | Combustion chamber structure for diesel engine |