JPH0325820U - - Google Patents
Info
- Publication number
- JPH0325820U JPH0325820U JP8543389U JP8543389U JPH0325820U JP H0325820 U JPH0325820 U JP H0325820U JP 8543389 U JP8543389 U JP 8543389U JP 8543389 U JP8543389 U JP 8543389U JP H0325820 U JPH0325820 U JP H0325820U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- intake port
- swirl ratio
- different
- port
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
図面は本考案の一実施例を示し、第１図はエン
ジンの吸気慣性過給装置の斜視図、第２図は同装
置の一部切欠側面図、第３図は本考案装置の給気
比特性線図、第４図は同スワール比特性線図であ
る。
２，３…吸気ポート、４，５…吸気マニホルド
。
The drawings show one embodiment of the present invention; Fig. 1 is a perspective view of an engine intake inertia supercharging device, Fig. 2 is a partially cutaway side view of the same device, and Fig. 3 shows the air supply ratio of the device of the present invention. Characteristic diagram, FIG. 4 is the same swirl ratio characteristic diagram. 2, 3... Intake port, 4, 5... Intake manifold.
Claims (1)
を設け、前記各吸気ポートに接続される吸気マニ
ホルドの長さを互いに異ならせると共に、前記各
吸気ポートから燃焼室に流入させる空気のスワー
ル比が互いに異なる如く構成し、前記高スワール
比の吸気ポートには前記長さの長い吸気マニホル
ドを、且つ、前記低スワール比の吸気ポートには
前記長さの短い吸気マニホルドをそれぞれ接続し
たことを特徴とするエンジンの吸気慣性過給装置
。 At least two independent intake ports are provided in one cylinder, the lengths of the intake manifolds connected to each intake port are different from each other, and the swirl ratio of the air flowing into the combustion chamber from each intake port is different from each other. the long intake manifold is connected to the high swirl ratio intake port, and the short intake manifold is connected to the low swirl ratio intake port. Intake inertia supercharging device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989085433U JP2501520Y2 (en) | 1989-07-20 | 1989-07-20 | Engine intake inertia supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989085433U JP2501520Y2 (en) | 1989-07-20 | 1989-07-20 | Engine intake inertia supercharger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0325820U true JPH0325820U (en) | 1991-03-18 |
| JP2501520Y2 JP2501520Y2 (en) | 1996-06-19 |
Family
ID=31634570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989085433U Expired - Lifetime JP2501520Y2 (en) | 1989-07-20 | 1989-07-20 | Engine intake inertia supercharger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501520Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS613925U (en) * | 1984-06-13 | 1986-01-11 | マツダ株式会社 | Diesel engine intake system |
| JPS61200328A (en) * | 1985-02-28 | 1986-09-04 | Nissan Motor Co Ltd | Suction device for internal-combustion engine |
-
1989
- 1989-07-20 JP JP1989085433U patent/JP2501520Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS613925U (en) * | 1984-06-13 | 1986-01-11 | マツダ株式会社 | Diesel engine intake system |
| JPS61200328A (en) * | 1985-02-28 | 1986-09-04 | Nissan Motor Co Ltd | Suction device for internal-combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501520Y2 (en) | 1996-06-19 |
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