JPS6334324U - - Google Patents
Info
- Publication number
- JPS6334324U JPS6334324U JP12715286U JP12715286U JPS6334324U JP S6334324 U JPS6334324 U JP S6334324U JP 12715286 U JP12715286 U JP 12715286U JP 12715286 U JP12715286 U JP 12715286U JP S6334324 U JPS6334324 U JP S6334324U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- intercooler
- switching valve
- compressor
- pressure
- 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
- Supercharger (AREA)
Description
第１図は、本考案のインタクーラ付過給エンジ
ン構成図であり、第２図は、切換弁操作のマイコ
ンコントローラの制御実現手段を示すブロツク図
である。第３図は従来のインタクーラ付過給エン
ジンの構成図である。
１，１′……エンジン、２，２′……インタク
ーラ、３……切換弁、４，４′……過給機、４ａ
，４ａ′……排気タービン、４ｂ，４ｂ′……コ
ンプレツサ、５，５′……マフラ、６，６′……
エアクリーナ、７，７′……排気、８，８′……
吸気、９，９′……吸気口、１０……バイパス通
路、１２……コントローラ。
FIG. 1 is a block diagram of a supercharged engine with an intercooler according to the present invention, and FIG. 2 is a block diagram showing control means of a microcomputer controller for operating a switching valve. FIG. 3 is a configuration diagram of a conventional supercharged engine with an intercooler. 1, 1'...Engine, 2, 2'...Intercooler, 3...Switching valve, 4, 4'...Supercharger, 4a
, 4a'... Exhaust turbine, 4b, 4b'... Compressor, 5, 5'... Muffler, 6, 6'...
Air cleaner, 7, 7'... Exhaust, 8, 8'...
Intake, 9, 9'...Intake port, 10...Bypass passage, 12...Controller.
Claims (1)
サを駆動して吸気を過給する過給エンジンにおい
て、インレツトチユーブに容量がエンジン定格時
の容量より小さいインタクーラを設け、該インタ
クーラにバイパス通路を形成し、該通路に１個の
切換弁を設け、エンジンの回転数Ｎｅ、負荷Ｑ、
コンプレツサ出口温度Ｔ１及びその圧力Ｐ１、そ
してインタクーラ出口圧力Ｐ２を検出する検出器
が備えられ、これら検出されたエンジンの運転状
態に応じて上記切換弁を開閉制御させるコントロ
ーラを装設したことを特徴とするインタクーラ付
過給エンジン。 In a supercharged engine that uses engine exhaust power to drive the compressor of a supercharger to supercharge intake air, an intercooler whose capacity is smaller than the engine's rated capacity is installed in the inlet tube, and a bypass passage is formed in the intercooler. A switching valve is provided in the passage, and the engine rotation speed Ne, load Q,
A detector is provided to detect the compressor outlet temperature T1 , its pressure P1 , and the intercooler outlet pressure P2 , and a controller is installed to control the opening and closing of the switching valve according to the detected operating state of the engine. A supercharged engine with an intercooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12715286U JPS6334324U (en) | 1986-08-22 | 1986-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12715286U JPS6334324U (en) | 1986-08-22 | 1986-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6334324U true JPS6334324U (en) | 1988-03-05 |
Family
ID=31021630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12715286U Pending JPS6334324U (en) | 1986-08-22 | 1986-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6334324U (en) |
-
1986
- 1986-08-22 JP JP12715286U patent/JPS6334324U/ja active Pending
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