JPS60134819U - Combustion chamber of internal combustion engine - Google Patents
Combustion chamber of internal combustion engineInfo
- Publication number
- JPS60134819U JPS60134819U JP2173884U JP2173884U JPS60134819U JP S60134819 U JPS60134819 U JP S60134819U JP 2173884 U JP2173884 U JP 2173884U JP 2173884 U JP2173884 U JP 2173884U JP S60134819 U JPS60134819 U JP S60134819U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- combustion engine
- internal combustion
- internal
- engine
- 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内燃機関の燃焼室の縦
断面図、第２図は第１図の装置のシリンダヘッド側燃焼
室壁面の底面図、第３図は従来の、 燃焼室におけ
るスキッシュ流れおよびウォータジャケットへの伝熱状
態を示す縦断面図、第４図は第１図４置におけるスキッ
シュ流れおよびウォータジャケットへの伝熱状態を示す
縦断面図、である。
１・・・シリンダヘッド、２・・・シリンダブロック、
３・・・ピストン、４・・・燃焼室、５・・・点火プラ
グ、７・・・スキッシュ部、８・・・ウォータジャケッ
ト、９・・・燃焼室壁面、９ａ・・・燃焼室壁面のスキ
ッシュ部、９ｂ・・・燃焼室壁面の反点火プラグ側、１
０・・・粗面、１３・・・スキッシュ流れ、１４・・・
微小乱れ、１５・・・伝熱量。
へｌFig. 1 is a longitudinal sectional view of the combustion chamber of an internal combustion engine according to an embodiment of the present invention, Fig. 2 is a bottom view of the wall surface of the combustion chamber on the cylinder head side of the device shown in Fig. 1, and Fig. 3 is a conventional combustion chamber. FIG. 4 is a vertical cross-sectional view showing the squish flow in the chamber and the state of heat transfer to the water jacket. FIG. 1... Cylinder head, 2... Cylinder block,
3... Piston, 4... Combustion chamber, 5... Spark plug, 7... Squish portion, 8... Water jacket, 9... Combustion chamber wall surface, 9a... Combustion chamber wall surface Squish part, 9b... Opposite spark plug side of combustion chamber wall surface, 1
0...Rough surface, 13...Squish flow, 14...
Microturbulence, 15...Amount of heat transfer. Hello
Claims (1)
びスキッシュ部を、通常の鋳肌よりは粗い凹凸を有する
粗面に形成したことを特徴とする内燃機関の燃焼室。A combustion chamber for an internal combustion engine, characterized in that at least the side opposite to the spark plug and the squish portion of the combustion chamber wall surface are formed into a rough surface having roughness rougher than a normal casting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2173884U JPS60134819U (en) | 1984-02-20 | 1984-02-20 | Combustion chamber of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2173884U JPS60134819U (en) | 1984-02-20 | 1984-02-20 | Combustion chamber of internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60134819U true JPS60134819U (en) | 1985-09-07 |
Family
ID=30513405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2173884U Pending JPS60134819U (en) | 1984-02-20 | 1984-02-20 | Combustion chamber of internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60134819U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018087562A (en) * | 2016-11-18 | 2018-06-07 | 本田技研工業株式会社 | Internal combustion engine |
| US11022027B2 (en) | 2016-11-18 | 2021-06-01 | Honda Motor Co., Ltd. | Internal combustion engine with reduced engine knocking |
-
1984
- 1984-02-20 JP JP2173884U patent/JPS60134819U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018087562A (en) * | 2016-11-18 | 2018-06-07 | 本田技研工業株式会社 | Internal combustion engine |
| US11022027B2 (en) | 2016-11-18 | 2021-06-01 | Honda Motor Co., Ltd. | Internal combustion engine with reduced engine knocking |
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