JPH0321553U - - Google Patents
Info
- Publication number
- JPH0321553U JPH0321553U JP8080589U JP8080589U JPH0321553U JP H0321553 U JPH0321553 U JP H0321553U JP 8080589 U JP8080589 U JP 8080589U JP 8080589 U JP8080589 U JP 8080589U JP H0321553 U JPH0321553 U JP H0321553U
- Authority
- JP
- Japan
- Prior art keywords
- bypass pipe
- intake
- engine
- bypasses
- opens
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
Description
第１図は本考案の第１の実施例を示す構成図、
第２図は本考案の第２の実施例を示す構成図、第
３図は従来装置の１例を示す構成図である。
１……エンジン、２……吸気マニホールド、３
……排気マニホールド、７……ターボチヤージヤ
ー、８……インタークーラー、９……エアヒータ
、１２……吸気ダクト、２０……バイパス管、２
１……開閉弁、１０……コントローラ。
FIG. 1 is a configuration diagram showing a first embodiment of the present invention;
FIG. 2 is a block diagram showing a second embodiment of the present invention, and FIG. 3 is a block diagram showing an example of a conventional device. 1...Engine, 2...Intake manifold, 3
...Exhaust manifold, 7...Turbo charger, 8...Intercooler, 9...Air heater, 12...Intake duct, 20...Bypass pipe, 2
1...Opening/closing valve, 10...Controller.
Claims (1)
パスさせるバイパス管と、このバイパス管に介装
され吸気温度が低いときに開となる開閉弁とを備
えていることを特徴とするエンジンの吸気装置。 An intake device for an engine, comprising a bypass pipe that bypasses a portion of engine exhaust gas to an intake duct, and an on-off valve that is installed in the bypass pipe and opens when the intake air temperature is low.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8080589U JPH0321553U (en) | 1989-07-11 | 1989-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8080589U JPH0321553U (en) | 1989-07-11 | 1989-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321553U true JPH0321553U (en) | 1991-03-04 |
Family
ID=31626183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8080589U Pending JPH0321553U (en) | 1989-07-11 | 1989-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017065608A (en) * | 2015-10-01 | 2017-04-06 | いすゞ自動車株式会社 | Intake duct structure of internal combustion engine and internal combustion engine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6143963B2 (en) * | 1981-04-10 | 1986-09-30 | Komatsu Zenoa Kk |
-
1989
- 1989-07-11 JP JP8080589U patent/JPH0321553U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6143963B2 (en) * | 1981-04-10 | 1986-09-30 | Komatsu Zenoa Kk |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017065608A (en) * | 2015-10-01 | 2017-04-06 | いすゞ自動車株式会社 | Intake duct structure of internal combustion engine and internal combustion engine |
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