JPH0471739U - - Google Patents
Info
- Publication number
- JPH0471739U JPH0471739U JP11423790U JP11423790U JPH0471739U JP H0471739 U JPH0471739 U JP H0471739U JP 11423790 U JP11423790 U JP 11423790U JP 11423790 U JP11423790 U JP 11423790U JP H0471739 U JPH0471739 U JP H0471739U
- Authority
- JP
- Japan
- Prior art keywords
- sets
- variable intake
- engine
- intercooler
- routed
- 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 1
- 238000000034 method Methods 0.000 description 1
Description
第１図は本考案に係るツインターボチヤージヤ
付エンジンの実施例の平面図、第２図は可変吸気
装置の平面図、第３図は同断面図、第４図は可変
吸気弁の動作、制御系を示す構成図、第５図は可
変吸気弁の制御手順を示すフローチヤートである
。
１……エンジン本体、３，３′……シリンダヘ
ツド、４……インタークーラ、５，５′……ター
ボチヤージヤ、６……エアクリーナ、７，７′…
…ダクト、８，８′……スロツトルボデー、２０
，２０′……可変吸気装置。
Fig. 1 is a plan view of an embodiment of the engine with twin turbo charge according to the present invention, Fig. 2 is a plan view of the variable intake system, Fig. 3 is a sectional view thereof, and Fig. 4 is the operation of the variable intake valve. FIG. 5 is a block diagram showing the control system, and is a flowchart showing the control procedure of the variable intake valve. 1... Engine body, 3, 3'... Cylinder head, 4... Intercooler, 5, 5'... Turbo charger, 6... Air cleaner, 7, 7'...
...Duct, 8,8'...Throttle body, 20
, 20'...variable intake device.
Claims (1)
ドと連通する２組の可変吸気装置を、エンジン本
体の後方にインタークーラと２組のターボチヤー
ジヤをそれぞれ配設し、 エアクリーナからの２つに分岐するダクトを、
２組の可変吸気装置の〓間を介してそれぞれ後方
に引き回してターボチヤージヤに連設し、 ２組のターボチヤージヤからインタークーラ、
スロツトルボデーを介し可変吸気装置に、それぞ
れ独立して連通構成することを特徴とするツイン
ターボチヤージヤ付エンジン。 (2) 上記エアクリーナからの２つの分岐するダ
クトは、２組の可変吸気装置のチヤンバと吸気管
長の長い吸気通路との〓間を介して引き回すこと
を特徴とする請求項(1)記載のツインターボチヤ
ージヤ付エンジン。[Scope of Claim for Utility Model Registration] (1) Two sets of variable intake devices communicating with the left and right cylinder heads are arranged above the engine body, an intercooler and two sets of turbochargers are arranged behind the engine body, and an air cleaner is provided. A duct that branches into two from
The two sets of variable intake devices are routed to the rear through the gap between the two sets, and are connected to the turbo charger, and the intercooler,
A twin-turbocharged engine characterized by being configured to communicate independently with a variable intake device through a throttle body. (2) The twin duct according to claim (1), wherein the two branching ducts from the air cleaner are routed between the chambers of the two sets of variable intake devices and the intake passage having a long intake pipe length. Engine with turbocharger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11423790U JPH0471739U (en) | 1990-10-31 | 1990-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11423790U JPH0471739U (en) | 1990-10-31 | 1990-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0471739U true JPH0471739U (en) | 1992-06-25 |
Family
ID=31861903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11423790U Pending JPH0471739U (en) | 1990-10-31 | 1990-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0471739U (en) |
-
1990
- 1990-10-31 JP JP11423790U patent/JPH0471739U/ja active Pending
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