JPS6136147U - supercharged engine - Google Patents
supercharged engineInfo
- Publication number
- JPS6136147U JPS6136147U JP12008584U JP12008584U JPS6136147U JP S6136147 U JPS6136147 U JP S6136147U JP 12008584 U JP12008584 U JP 12008584U JP 12008584 U JP12008584 U JP 12008584U JP S6136147 U JPS6136147 U JP S6136147U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- supercharger
- rotor
- temperature
- case
- 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.)
- Granted
Links
Landscapes
- Supercharger (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Output Control And Ontrol Of Special Type Engine (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例を示す全体概略図、第２図は吸
気絞り弁の作動特性を示す図、第３図は吸気絞り弁の閉
方向制御に対する掃気エア量の特性を示す図である。
１・・・エンジン、２・・・吸気通路、３・・・排気通
路、４・・・圧力波過給機、６・・・吸気導入口、７・
・・吸気吐出口、８・・・排気導入口、９・・・排気吐
出口、１５・・・吸気絞り弁、１６・・・吸気温センサ
、１８・・・制御手段。Fig. 1 is an overall schematic diagram showing an embodiment of the present invention, Fig. 2 is a diagram showing the operating characteristics of the intake throttle valve, and Fig. 3 is a diagram showing the characteristics of the amount of scavenging air with respect to the closing direction control of the intake throttle valve. be. DESCRIPTION OF SYMBOLS 1... Engine, 2... Intake passage, 3... Exhaust passage, 4... Pressure wave supercharger, 6... Intake inlet, 7...
. . . Intake discharge port, 8 . . . Exhaust gas inlet, 9 .
Claims (1)
多数の隔壁が放射状に配設されたロータと、該ロータの
一端側のケースに形成された吸気導入口および吸気吐出
口並ひに上記ロータの他端側のケースに形成された排気
導入口および排気吐出口とを有し、上記ロータの回転に
伴い排気の圧力波エネルギーを吸気に伝達して吸気の過
給を行う圧力波過給機を備えた過給機付エンジンにおい
て、下記過給機下流の吸気通路を開閉する吸気絞り弁と
、上記過給機の温度に関連する信号を検出する温度検出
手段と、該温度検出手段の出力を受け、過給機内の温度
が設定値以上に上昇したとき上記吸気絞り弁を閉方向に
制御する制御手段とを設けたことを特徴とする過給機付
エンジン。A rotor that is rotatably supported within a case and has a number of radially arranged partition walls forming a number of small chambers, an intake inlet and an intake outlet formed in the case at one end of the rotor, as well as the above-mentioned Pressure wave supercharging which has an exhaust inlet port and an exhaust discharge port formed in the case on the other end side of the rotor, and supercharges the intake air by transmitting the pressure wave energy of the exhaust gas to the intake air as the rotor rotates. In a supercharged engine equipped with a turbocharger, an intake throttle valve for opening and closing an intake passage downstream of the supercharger, a temperature detection means for detecting a signal related to the temperature of the supercharger, and a temperature detection means for detecting a signal related to the temperature of the supercharger; 1. A supercharged engine comprising: control means for receiving the output and controlling the intake throttle valve in the closing direction when the temperature inside the supercharger rises above a set value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12008584U JPS6136147U (en) | 1984-08-02 | 1984-08-02 | supercharged engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12008584U JPS6136147U (en) | 1984-08-02 | 1984-08-02 | supercharged engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6136147U true JPS6136147U (en) | 1986-03-06 |
| JPH0234427Y2 JPH0234427Y2 (en) | 1990-09-17 |
Family
ID=30678925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12008584U Granted JPS6136147U (en) | 1984-08-02 | 1984-08-02 | supercharged engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6136147U (en) |
-
1984
- 1984-08-02 JP JP12008584U patent/JPS6136147U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0234427Y2 (en) | 1990-09-17 |
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