JPH0382832U - - Google Patents
Info
- Publication number
- JPH0382832U JPH0382832U JP14401189U JP14401189U JPH0382832U JP H0382832 U JPH0382832 U JP H0382832U JP 14401189 U JP14401189 U JP 14401189U JP 14401189 U JP14401189 U JP 14401189U JP H0382832 U JPH0382832 U JP H0382832U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- intake
- throttle valve
- air introduction
- speed
- 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
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
図面は本考案の実施例を示し、第１図は内燃機
関の平面図、第２図は第１図の−視断面図、
第３図は第１図の−視断面図である。
１…内燃機関、Ａ１，Ａ２，Ａ３…気筒、２…
第１チヤンバー、３…第２チヤンバー、４，５…
スロツトルボデー、６…エアクリーナからの空気
導入管路、７…スロツトル弁、８…高速用スロツ
トル弁、９…吸気ポート、１０…低速用吸気管路
、１１…高速用吸気管路。
The drawings show an embodiment of the present invention, in which FIG. 1 is a plan view of an internal combustion engine, FIG. 2 is a cross-sectional view taken from the side of FIG. 1,
FIG. 3 is a cross-sectional view taken from the side in FIG. 1. 1...Internal combustion engine, A1, A2, A3...Cylinder, 2...
1st chamber, 3...2nd chamber, 4, 5...
Throttle body, 6... Air introduction pipe from the air cleaner, 7... Throttle valve, 8... Throttle valve for high speed, 9... Intake port, 10... Intake pipe for low speed, 11... Intake pipe for high speed.
Claims (1)
岐して第１チヤンバーと、第２チヤンバーとに接
続し、前記第１チヤンバーと、各気筒における吸
気ポートとの間を、長さを長くするか又は断面積
を小さくした低速用吸気管路を介して各々接続す
る一方、前記第２チヤンバーと、各気筒における
吸気ポートとの間を、長さを短くするか又は断面
積を大きくした高速用吸気管路を介して各々接続
し、前記第１チヤンバーへの吸気導入管路の接続
部に、スロツトル弁を設ける一方、前記第２チヤ
ンバーへの吸気導入管路の接続部に、前記スロツ
トル弁が或る開度になるとこれに追従して開くよ
うにした高速用スロツトル弁を設けたことを特徴
とする内燃機関における慣性過給式吸気装置。 The intake air introduction pipe from the air cleaner is branched into two and connected to a first chamber and a second chamber, and the length is increased between the first chamber and the intake port of each cylinder. A high-speed intake pipe with a shortened length or a large cross-sectional area between the second chamber and the intake port of each cylinder, while being connected to each other via a low-speed intake pipe with a small cross-sectional area. a throttle valve is provided at the connection of the intake air introduction pipe to the first chamber, and the throttle valve is provided at the connection of the intake air introduction pipe to the second chamber. An inertia supercharging intake system for an internal combustion engine, characterized by being provided with a high-speed throttle valve that opens following the opening degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14401189U JPH0382832U (en) | 1989-12-12 | 1989-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14401189U JPH0382832U (en) | 1989-12-12 | 1989-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0382832U true JPH0382832U (en) | 1991-08-23 |
Family
ID=31690755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14401189U Pending JPH0382832U (en) | 1989-12-12 | 1989-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0382832U (en) |
-
1989
- 1989-12-12 JP JP14401189U patent/JPH0382832U/ja active Pending