JPS61114045U - - Google Patents
Info
- Publication number
- JPS61114045U JPS61114045U JP20064984U JP20064984U JPS61114045U JP S61114045 U JPS61114045 U JP S61114045U JP 20064984 U JP20064984 U JP 20064984U JP 20064984 U JP20064984 U JP 20064984U JP S61114045 U JPS61114045 U JP S61114045U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve plate
- pipeline
- compressed air
- engine
- 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
- 239000007789 gas Substances 0.000 claims 2
- 239000007858 starting material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
第１図及び第２図は本考案の第１及び第２実施
例を示す夫々概略構成図、第３図は第１図及び第
２図における弁装置３２の拡大側面図、第４図は
第３図の―線に沿つて矢印方向に視た端面図
である。
１０…エンジン、１２…ターボ過給機、１４…
排気ガスタービン、１６…圧縮機、１８…第１管
路、２６…機械的過給機、３０…第２管路、３２
…弁装置。
1 and 2 are schematic configuration diagrams showing the first and second embodiments of the present invention, FIG. 3 is an enlarged side view of the valve device 32 in FIGS. 1 and 2, and FIG. FIG. 4 is an end view taken along the line - in FIG. 3 in the direction of the arrow. 10...Engine, 12...Turbocharger, 14...
Exhaust gas turbine, 16... Compressor, 18... First pipe line, 26... Mechanical supercharger, 30... Second pipe line, 32
...Valve device.
Claims (1)
スタービン及び同タービンによつて駆動される空
気圧縮機を具えたターボ過給機と、機械的伝動装
置を介して上記エンジンにより駆動され又は同エ
ンジンのスタータモータによつて駆動される機械
式過給機と、上記ターボ過給機により圧縮された
空気を上記機械式過給機の吸入側に導く第１の管
路と、上記ターボ過給機により圧縮された空気を
上記機械式過給機の吐出側に導く第２の管路と、
上記第２管路内に配設された弁装置とを具えてな
るものにおいて、上記弁装置が、上記第２管路を
実質的に閉塞し得る形状の弁板と、同弁板の中心
から偏心して弁板に固着された弁軸と、同弁軸も
しくは弁板に連結されて同弁板を常時閉方向に付
勢するリターンスプリングとを具えたバタフライ
弁であつて、上記機械式過給機の休止時には上記
ターボ過給機から吐出された圧縮空気の圧力によ
り自動的に開かれて同圧縮空気のエンジンへの流
れを許容するが逆方向の流れは常時禁止するよう
に構成されていることを特徴とする過給機付エン
ジン。 a turbocharger comprising an exhaust gas turbine driven by the exhaust gases of the engine and an air compressor driven by the turbine; a mechanical supercharger driven by the starter motor; a first pipe line that guides air compressed by the turbo supercharger to the suction side of the mechanical supercharger; a second pipe line that guides compressed air to the discharge side of the mechanical supercharger;
and a valve device disposed in the second pipeline, wherein the valve device includes a valve plate having a shape that can substantially block the second pipeline, and a valve plate configured to substantially block the second pipeline, and A butterfly valve comprising a valve stem eccentrically fixed to a valve plate, and a return spring connected to the valve stem or the valve plate to normally bias the valve plate in the closing direction, the mechanical supercharging as described above. When the aircraft is at rest, it is automatically opened by the pressure of the compressed air discharged from the turbocharger, allowing the compressed air to flow to the engine, but is configured to always prohibit flow in the opposite direction. A supercharged engine characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20064984U JPS61114045U (en) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20064984U JPS61114045U (en) | 1984-12-28 | 1984-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61114045U true JPS61114045U (en) | 1986-07-18 |
Family
ID=30761696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20064984U Pending JPS61114045U (en) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61114045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016211567A (en) * | 2015-05-06 | 2016-12-15 | ボーグワーナー インコーポレーテッド | Apparatus for supercharging system of combustion engine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109013A (en) * | 1977-03-07 | 1978-09-22 | Nissan Diesel Motor Co Ltd | Output compensation device for low speed for internal combustion engine with supercharger |
| JPS5744758A (en) * | 1980-08-28 | 1982-03-13 | Aisan Ind Co Ltd | Double throw compound carbureter |
-
1984
- 1984-12-28 JP JP20064984U patent/JPS61114045U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109013A (en) * | 1977-03-07 | 1978-09-22 | Nissan Diesel Motor Co Ltd | Output compensation device for low speed for internal combustion engine with supercharger |
| JPS5744758A (en) * | 1980-08-28 | 1982-03-13 | Aisan Ind Co Ltd | Double throw compound carbureter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016211567A (en) * | 2015-05-06 | 2016-12-15 | ボーグワーナー インコーポレーテッド | Apparatus for supercharging system of combustion engine |
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