JPS60131627U - Combustion chamber of swirl chamber type diesel engine - Google Patents
Combustion chamber of swirl chamber type diesel engineInfo
- Publication number
- JPS60131627U JPS60131627U JP1744384U JP1744384U JPS60131627U JP S60131627 U JPS60131627 U JP S60131627U JP 1744384 U JP1744384 U JP 1744384U JP 1744384 U JP1744384 U JP 1744384U JP S60131627 U JPS60131627 U JP S60131627U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- diesel engine
- type diesel
- chamber
- swirl
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例に係る渦流室式ディーゼルエ
ンジンの燃焼室の縦断面図、第２図は第 −１図の７］
−ＩＩ線に沿う横断面図、第３図は第１図の■−■線に
沿う縦断面図、第４図はエンジン回転数と出力トルクと
の関係図、である。
１・・・・・・副燃焼室、２・・・・・・シリンダヘッ
ド、３゜４・・・山チャンバ、５・・・・・・主燃焼室
、６・・・・・・噴口、７・・・・・・絞り弁、９・・
・・・・ブツシュ、１ｏ・・叩圧カリング、１２・・・
・・・ギヤ、１３・・・・・・回転駆動装置、１４・・
・・・・エンジン回転数信号、１５・・・・・・エンジ
ン負荷信号、１６・・開駆動装置。Figure 1 is a vertical cross-sectional view of the combustion chamber of a swirl chamber diesel engine according to an embodiment of the present invention, and Figure 2 is 7 in Figure-1]
3 is a longitudinal sectional view taken along line -II in FIG. 1, and FIG. 4 is a diagram showing the relationship between engine speed and output torque. 1...Sub-combustion chamber, 2...Cylinder head, 3゜4...Mountain chamber, 5...Main combustion chamber, 6...Nozzle port, 7... Throttle valve, 9...
...Butshu, 1o...Knocking Culling, 12...
...Gear, 13...Rotary drive device, 14...
...Engine speed signal, 15...Engine load signal, 16...Opening drive device.
Claims (1)
ディーゼルエンジンの燃焼室において、前記噴口部に、
該噴口の断面積を可変とする絞り弁を設けるとともに、
該絞り弁をエンジン回転数およびエンジン負荷に応じて
駆動する駆動装置を設けたことを特徴とする渦流室式デ
ィーゼルエンジンの燃焼室。In a combustion chamber of a swirl chamber type diesel engine in which a sub-combustion chamber and a main combustion chamber are communicated via a nozzle, the nozzle part includes:
In addition to providing a throttle valve that makes the cross-sectional area of the nozzle variable variable,
A combustion chamber for a swirl chamber type diesel engine, comprising a drive device that drives the throttle valve according to engine speed and engine load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1744384U JPS60131627U (en) | 1984-02-13 | 1984-02-13 | Combustion chamber of swirl chamber type diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1744384U JPS60131627U (en) | 1984-02-13 | 1984-02-13 | Combustion chamber of swirl chamber type diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60131627U true JPS60131627U (en) | 1985-09-03 |
Family
ID=30505146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1744384U Pending JPS60131627U (en) | 1984-02-13 | 1984-02-13 | Combustion chamber of swirl chamber type diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60131627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62291426A (en) * | 1986-06-11 | 1987-12-18 | Mitsubishi Heavy Ind Ltd | Sub-chamber nozzle hole structure of sub-chamber type internal combustion engine |
| JPS63134812A (en) * | 1986-11-27 | 1988-06-07 | Kyocera Corp | Internal combustion engine |
-
1984
- 1984-02-13 JP JP1744384U patent/JPS60131627U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62291426A (en) * | 1986-06-11 | 1987-12-18 | Mitsubishi Heavy Ind Ltd | Sub-chamber nozzle hole structure of sub-chamber type internal combustion engine |
| JPS63134812A (en) * | 1986-11-27 | 1988-06-07 | Kyocera Corp | Internal combustion engine |
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