JPS6328835U - - Google Patents
Info
- Publication number
- JPS6328835U JPS6328835U JP12217186U JP12217186U JPS6328835U JP S6328835 U JPS6328835 U JP S6328835U JP 12217186 U JP12217186 U JP 12217186U JP 12217186 U JP12217186 U JP 12217186U JP S6328835 U JPS6328835 U JP S6328835U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- passage
- auxiliary gas
- cylinder group
- cylinder
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
第1図は本考案の一実施例を示す要部横断面図
、第2図は同じく要部縦断面図、第3図は同上の
出力トルク特性を従来例と比較して示す線図、第
4図は従来例の要部横断面図、第5図は同じく要
部縦断面図である。
1……V型6気筒内燃機関、2,3……分岐吸
気路、6,7……吸気路、8,9……絞り弁、1
0,11……スロツトルチヤンバ、12,13…
…連結部材、25……補助空気通路、25b……
仕切壁。
Fig. 1 is a cross-sectional view of the main part showing an embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of the main part, and Fig. 3 is a diagram showing the output torque characteristics of the same in comparison with the conventional example. FIG. 4 is a cross-sectional view of the main part of the conventional example, and FIG. 5 is a longitudinal cross-sectional view of the main part. 1... V-type 6-cylinder internal combustion engine, 2, 3... Branch intake passage, 6, 7... Intake passage, 8, 9... Throttle valve, 1
0,11...Throttle chamber, 12,13...
...Connecting member, 25...Auxiliary air passage, 25b...
Partition wall.
Claims (1)
がオーバラツプしない気筒同士からなる気筒群毎
に設けられた吸気コレクタを接続し、各吸気コレ
クタの下流側に夫々対応する気筒群の各気筒に至
る分岐吸気路を接続してなる慣性過給型吸気系を
備えると共に、前記絞り弁をバイパスして導かれ
た補助ガスを各気筒に分配供給する補助ガス通路
を備えてなる内燃機関の吸気通路装置において、
前記補助ガス通路に、通路内部を補助ガスが気筒
群毎に分岐して導かれるように仕切る仕切壁を設
けたことを特徴とする内燃機関の吸気通路装置。 The intake collector provided for each cylinder group consisting of cylinders whose intake strokes do not overlap is connected to the downstream side of the intake passage in which the throttle valve is inserted, and the intake collector provided for each cylinder group, which is made up of cylinders whose intake strokes do not overlap, is connected to the downstream side of each intake collector to each cylinder of the corresponding cylinder group. An intake passage for an internal combustion engine, comprising an inertial supercharging type intake system formed by connecting branch intake passages to each other, and an auxiliary gas passage that distributes and supplies auxiliary gas guided to each cylinder by bypassing the throttle valve. In the device,
An intake passage device for an internal combustion engine, characterized in that the auxiliary gas passage is provided with a partition wall that partitions the inside of the passage so that the auxiliary gas is divided and guided for each cylinder group.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12217186U JPS6328835U (en) | 1986-08-11 | 1986-08-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12217186U JPS6328835U (en) | 1986-08-11 | 1986-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6328835U true JPS6328835U (en) | 1988-02-25 |
Family
ID=31012119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12217186U Pending JPS6328835U (en) | 1986-08-11 | 1986-08-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6328835U (en) |
-
1986
- 1986-08-11 JP JP12217186U patent/JPS6328835U/ja active Pending
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