JPS6310229U - - Google Patents
Info
- Publication number
- JPS6310229U JPS6310229U JP10375786U JP10375786U JPS6310229U JP S6310229 U JPS6310229 U JP S6310229U JP 10375786 U JP10375786 U JP 10375786U JP 10375786 U JP10375786 U JP 10375786U JP S6310229 U JPS6310229 U JP S6310229U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- intake port
- hanging wall
- passage
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第１図は本考案を適用した実施例をあらわすシ
リンダヘツドの下方から見た概略構成図、第２図
は本考案の実施例における主要な構成部品の配置
構成をあらわす概略斜視図、第３図は本考案の他
の実施例をあらわす第１図に対応する概略構成図
である。
１……シリンダ、２……シリンダヘツド、３…
…燃焼室、８……第１の吸気バルブ、９……第２
の吸気バルブ、１０……第１の排気バルブ、１１
……第２の排気バルブ、１２……吸気ポート、１
２ａ，１２ｂ……ポート壁、１４……垂下壁、１
４ａ，１４ｂ……側壁、１５……第１のスワール
通路、１６……第２のスワール通路、１７……制
御バルブ。
Fig. 1 is a schematic configuration diagram of a cylinder head seen from below, showing an embodiment to which the present invention is applied, Fig. 2 is a schematic perspective view showing the arrangement of main components in an embodiment of the present invention, and Fig. 3 1 is a schematic configuration diagram corresponding to FIG. 1 showing another embodiment of the present invention. 1...Cylinder, 2...Cylinder head, 3...
...Combustion chamber, 8...First intake valve, 9...Second
intake valve, 10...first exhaust valve, 11
...Second exhaust valve, 12...Intake port, 1
2a, 12b...port wall, 14...hanging wall, 1
4a, 14b... side wall, 15... first swirl passage, 16... second swirl passage, 17... control valve.
Claims (1)
方向に複数の吸気バルブを配列し、これらの吸気
バルブのバルブポートをシリンダ接線方向に連通
する吸気ポートを設け、この吸気ポートは燃焼室
内に旋回流を発生させるスワール通路をなし、前
記吸気ポートの吸気通路方向に沿つてスワール通
路を２分割する垂下壁を設け、この垂下壁で分割
されるスワール通路のうちの一方のスワール通路
に制御バルブを介装したことを特徴とする内燃機
関の吸気装置。 A plurality of intake valves are arranged in a direction substantially perpendicular to the longitudinal direction of the cylinder head, and an intake port is provided that communicates the valve ports of these intake valves in a tangential direction to the cylinder, and this intake port generates a swirling flow within the combustion chamber. A hanging wall is provided to divide the swirl passage into two along the direction of the intake passage of the intake port, and a control valve is interposed in one of the swirl passages divided by the hanging wall. An intake system for an internal combustion engine characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10375786U JPS6310229U (en) | 1986-07-08 | 1986-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10375786U JPS6310229U (en) | 1986-07-08 | 1986-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6310229U true JPS6310229U (en) | 1988-01-23 |
Family
ID=30976619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10375786U Pending JPS6310229U (en) | 1986-07-08 | 1986-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6310229U (en) |
-
1986
- 1986-07-08 JP JP10375786U patent/JPS6310229U/ja active Pending