JPS58191329U - Vortex chamber internal combustion engine - Google Patents
Vortex chamber internal combustion engineInfo
- Publication number
- JPS58191329U JPS58191329U JP8988082U JP8988082U JPS58191329U JP S58191329 U JPS58191329 U JP S58191329U JP 8988082 U JP8988082 U JP 8988082U JP 8988082 U JP8988082 U JP 8988082U JP S58191329 U JPS58191329 U JP S58191329U
- Authority
- JP
- Japan
- Prior art keywords
- vortex chamber
- injection port
- vortex
- combustion engine
- internal combustion
- 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)
- Fuel-Injection Apparatus (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案による渦室式ディーゼル機関の一つの実
施例をその要部について示す縦断面図、第２図は第１図
のＳ矢視図、第３図及び第４図は各々本考案による渦室
式ディーゼル機関の他の実施例を示す第１図のＳ矢視図
に相当する図である。
１・・・・・・シリンダヘッド、２・・・・・・シリン
ダブロック、３・・・・・・ガスケット、４・・・・・
・シリンダライナ、５・・・・・・ピストン、６・・・
・・・主燃焼室、７・・曲渦室、８・・・・・・球形天
井部、９・・・用噴口部材、１ｏ・・曲扁平底面部、１
１・・・・・・連通孔、１２．１３・・・・・・受は入
れ孔、１４・・・・・・燃料噴射弁、１５・・・・・・
噴口、１６・・・・・・グロープラグ、１７・・・・・
・噴射ポート、１８・・・・・・連通溝。Fig. 1 is a longitudinal sectional view showing the main parts of one embodiment of the swirl chamber diesel engine according to the present invention, Fig. 2 is a view taken in the direction of the S arrow in Fig. 1, and Figs. FIG. 2 is a view corresponding to the S arrow view in FIG. 1 showing another embodiment of the swirl chamber type diesel engine according to the invention. 1...Cylinder head, 2...Cylinder block, 3...Gasket, 4...
・Cylinder liner, 5...Piston, 6...
... Main combustion chamber, 7 ... Curved vortex chamber, 8 ... Spherical ceiling part, 9 ... Nozzle member for, 1o ... Curved flat bottom part, 1
1...Communication hole, 12.13...Receiver is insertion hole, 14...Fuel injection valve, 15...
Nozzle, 16...Glow plug, 17...
・Injection port, 18...Communication groove.
Claims (1)
成される主燃焼室と、連通孔を介して前記主燃焼室と連
通し前記シリンダヘッド内部に備えられた渦室と、燃料
噴射弁から噴射される液状燃料の通路であり、前記渦室
に開口する噴射ポートとからなり、該噴射ポート壁を貫
通する連通溝が前記連通孔と実質的に同一平面内になる
よう渦室壁面に設け、渦室の壁面に沿って流れる渦流の
一部を噴射ポートへ導くことを特徴とする渦室式A main combustion chamber formed by a cylinder head, a piston, and a cylinder block, a vortex chamber that communicates with the main combustion chamber through a communication hole and is provided inside the cylinder head, and liquid fuel injected from a fuel injection valve. and an injection port opening into the vortex chamber, provided in the wall surface of the vortex chamber so that a communication groove passing through the wall of the injection port is substantially in the same plane as the communication hole, and a wall surface of the vortex chamber. A vortex chamber type that is characterized by guiding a part of the vortex flowing along the injection port to the injection port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8988082U JPS58191329U (en) | 1982-06-15 | 1982-06-15 | Vortex chamber internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8988082U JPS58191329U (en) | 1982-06-15 | 1982-06-15 | Vortex chamber internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58191329U true JPS58191329U (en) | 1983-12-19 |
Family
ID=30098460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8988082U Pending JPS58191329U (en) | 1982-06-15 | 1982-06-15 | Vortex chamber internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58191329U (en) |
-
1982
- 1982-06-15 JP JP8988082U patent/JPS58191329U/en active Pending
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