JPS5822428U - Engine with turbo gear - Google Patents
Engine with turbo gearInfo
- Publication number
- JPS5822428U JPS5822428U JP11605881U JP11605881U JPS5822428U JP S5822428 U JPS5822428 U JP S5822428U JP 11605881 U JP11605881 U JP 11605881U JP 11605881 U JP11605881 U JP 11605881U JP S5822428 U JPS5822428 U JP S5822428U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- engine
- passage
- turbine
- turbocharger
- 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
Landscapes
- Supercharger (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の概略構成図、第２図は排気タービン回
転数と過給圧との関係を示す説明図、第３図はこの考案
の概略構成図、第４図はこの考案の他の実施例示す概略
構成図、第５図Ａ、 Ｂはトルク、過給圧とエンジン回
転数との関係を示す各々の説明図である。
４ａ・・・排気タービン、４ｃ・・・コンプレッサター
ビン、４・・・ターボチャージャ、３・・・排気通路、
７・・・排気バイパス通路、２２・・・タコメータ、２
２Ａ・・・回転センサ、２６・・・スピードメータ、２
１・・・制御回路、１７・・・三方電磁弁、１８・・・
バキュームポンプ、１６Ａ、１６Ｂ・・・圧力信号通路
、１０・・・排気バイパス弁装置、１２・・・ダイヤフ
ラム装置。Figure 1 is a schematic diagram of a conventional example, Figure 2 is an explanatory diagram showing the relationship between exhaust turbine rotation speed and boost pressure, Figure 3 is a schematic diagram of this invention, and Figure 4 is another example of this invention. FIGS. 5A and 5B are explanatory diagrams showing the relationship between torque, boost pressure, and engine speed. 4a... Exhaust turbine, 4c... Compressor turbine, 4... Turbocharger, 3... Exhaust passage,
7...Exhaust bypass passage, 22...Tachometer, 2
2A... Rotation sensor, 26... Speed meter, 2
1... Control circuit, 17... Three-way solenoid valve, 18...
Vacuum pump, 16A, 16B...pressure signal passage, 10...exhaust bypass valve device, 12...diaphragm device.
Claims (1)
転されるコンプレッサタービンで吸気を過給するターボ
チャージャを備えたエンジンにおいて、排気通路に排気
タービンを迂回して排気バイパス通路を形成するととも
に、過給圧並びにエンジン回転数もしくは車速を検出す
る手段を設け、過給圧またはエンジン回転数もしくは車
速が所定値以上になると開弁する排気バイパス弁装置を
上記排気バイパス通路に設けたことを特徴とするターボ
チャージャ付エンジン。In an engine equipped with a turbocharger that supercharges intake air with a compressor turbine rotated by an exhaust turbine driven by engine exhaust pressure, an exhaust bypass passage is formed by bypassing the exhaust turbine in the exhaust passage, and the supercharging pressure A turbocharger characterized in that the exhaust bypass passage is provided with means for detecting engine rotation speed or vehicle speed, and an exhaust bypass valve device that opens when the supercharging pressure, engine rotation speed, or vehicle speed exceeds a predetermined value. Engine included.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11605881U JPS5822428U (en) | 1981-08-04 | 1981-08-04 | Engine with turbo gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11605881U JPS5822428U (en) | 1981-08-04 | 1981-08-04 | Engine with turbo gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5822428U true JPS5822428U (en) | 1983-02-12 |
Family
ID=29910301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11605881U Pending JPS5822428U (en) | 1981-08-04 | 1981-08-04 | Engine with turbo gear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5822428U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6188037A (en) * | 1984-10-05 | 1986-05-06 | Nippon Mektron Ltd | Cloth used for electrification preventing belt |
| JPS6323045A (en) * | 1986-07-14 | 1988-01-30 | Nitta Kk | Plain belt for clean room |
| JPS63158641U (en) * | 1987-04-06 | 1988-10-18 | ||
| JPS6414943U (en) * | 1987-07-16 | 1989-01-25 |
-
1981
- 1981-08-04 JP JP11605881U patent/JPS5822428U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6188037A (en) * | 1984-10-05 | 1986-05-06 | Nippon Mektron Ltd | Cloth used for electrification preventing belt |
| JPS6323045A (en) * | 1986-07-14 | 1988-01-30 | Nitta Kk | Plain belt for clean room |
| JPS63158641U (en) * | 1987-04-06 | 1988-10-18 | ||
| JPS6414943U (en) * | 1987-07-16 | 1989-01-25 |
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