JPS58148225U - Internal combustion engine with exhaust turbocharger - Google Patents
Internal combustion engine with exhaust turbochargerInfo
- Publication number
- JPS58148225U JPS58148225U JP4589282U JP4589282U JPS58148225U JP S58148225 U JPS58148225 U JP S58148225U JP 4589282 U JP4589282 U JP 4589282U JP 4589282 U JP4589282 U JP 4589282U JP S58148225 U JPS58148225 U JP S58148225U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- bypass passage
- intake
- internal combustion
- combustion 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.)
- Granted
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
図は本考案に係る排気ターボ過給機付内燃機関の好適一
実施例を示す側断面図である。
図中、１は内燃機関、５は吸気系、６は排気系、８はタ
ービン、８ａはその排気導入口、９はコンプレッサ、９
ａはその吸入口、９ｂはその吐出口、１０は駆動軸、１
２は排気バイパス通路、１３は吸気バイパス通路、１４
は第１のバイパス開閉弁、１５は第２のバイパス開閉弁
、１７は圧力室である。The figure is a side sectional view showing a preferred embodiment of an internal combustion engine with an exhaust turbo supercharger according to the present invention. In the figure, 1 is an internal combustion engine, 5 is an intake system, 6 is an exhaust system, 8 is a turbine, 8a is its exhaust inlet, 9 is a compressor, 9
a is its suction port, 9b is its discharge port, 10 is the drive shaft, 1
2 is an exhaust bypass passage, 13 is an intake bypass passage, 14
1 is a first bypass on-off valve, 15 is a second bypass on-off valve, and 17 is a pressure chamber.
Claims (1)
られたタービンにより同一駆動軸を介して駆動させ、加
圧空気を内燃機関に供給する排気ターボ過給機を備えた
内燃機関において、上記タービンの排気導入口の上流側
より分岐させて上記タービンの下流側へ排気を迂回させ
るための排気バイパス通路と、該排気バイパス通路に設
けられこれを開閉するだめの第１のバイパス開閉弁と、
上記吸気系に設けられ、上記コンプレッサの吸入゛ 口
側と吐出口側とを迂回させるための吸気バイパス通路と
、上記排気バイパス通路の開放に同期して上記吸気バイ
パス通路を開放すると共に、上記コンプレッサの吐出口
側にこれより吐出される圧気を蓄圧させるための圧力室
を区画形成する第２のバイパス開閉弁とを備えたことを
特徴とする排気ターボ過給機付内燃機関。In an internal combustion engine equipped with an exhaust turbo supercharger that drives a compressor provided in the intake system via the same drive shaft by a turbine provided in the exhaust system and supplies pressurized air to the internal combustion engine, the turbine an exhaust bypass passage for branching from the upstream side of the exhaust gas inlet to detour the exhaust gas to the downstream side of the turbine; a first bypass opening/closing valve provided in the exhaust bypass passage for opening and closing the exhaust bypass passage;
an intake bypass passage provided in the intake system for bypassing the intake port side and discharge port side of the compressor; and an intake bypass passage that opens the intake bypass passage in synchronization with opening of the exhaust bypass passage; 1. An internal combustion engine with an exhaust turbo supercharger, comprising: a second bypass opening/closing valve defining a pressure chamber for accumulating pressure air discharged from the exhaust port on the discharge port side of the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4589282U JPS58148225U (en) | 1982-03-31 | 1982-03-31 | Internal combustion engine with exhaust turbocharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4589282U JPS58148225U (en) | 1982-03-31 | 1982-03-31 | Internal combustion engine with exhaust turbocharger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58148225U true JPS58148225U (en) | 1983-10-05 |
| JPS6233958Y2 JPS6233958Y2 (en) | 1987-08-31 |
Family
ID=30056897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4589282U Granted JPS58148225U (en) | 1982-03-31 | 1982-03-31 | Internal combustion engine with exhaust turbocharger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58148225U (en) |
-
1982
- 1982-03-31 JP JP4589282U patent/JPS58148225U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6233958Y2 (en) | 1987-08-31 |
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