JPS6340534U - - Google Patents
Info
- Publication number
- JPS6340534U JPS6340534U JP13277886U JP13277886U JPS6340534U JP S6340534 U JPS6340534 U JP S6340534U JP 13277886 U JP13277886 U JP 13277886U JP 13277886 U JP13277886 U JP 13277886U JP S6340534 U JPS6340534 U JP S6340534U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- passage
- pair
- bypass passage
- exhaust gas
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
Landscapes
- Supercharger (AREA)
Description
第１図は排気ターボチヤージヤの側面断面図、
第２図は第１図の―線に沿つてみた断面図で
ある。
１…排気ターボチヤージヤ、２…排気タービン
、６…タービンホイール、１２，１３…排気スク
ロール室、１４，１５…排気ガス流入通路、１６
…排気バイパス通路、１７…排気ガス流出通路、
１７ａ，１７ｂ…通路部分、１８…ウエイストゲ
ートバルブ、２２…仕切板。
Figure 1 is a side sectional view of the exhaust turbocharger.
FIG. 2 is a sectional view taken along the line -- in FIG. 1. DESCRIPTION OF SYMBOLS 1... Exhaust turbocharger, 2... Exhaust turbine, 6... Turbine wheel, 12, 13... Exhaust scroll chamber, 14, 15... Exhaust gas inflow passage, 16
...exhaust bypass passage, 17...exhaust gas outflow passage,
17a, 17b...passage portion, 18...waste gate valve, 22...partition plate.
Claims (1)
し、各排気スクロール室に夫々通ずる一対の排気
ガス流入通路から排気バイパス通路を分岐して該
排気バイパス通路を排気タービンの排気ガス流出
通路に連結し、該排気バイパス通路内に過給圧を
制御するウエイストゲートバルブを配置した排気
ターボチヤージヤにおいて、排気スクロール室の
渦巻端から排気タービン回転軸線を横切る方向に
延びる仕切板を上記排気ガス流出通路内に配置し
て該仕切板により排気ガス流出通路を互いに隣接
して延びる一対の通路部分に２分割し、上記排気
バイパス通路を上記一対の通路部分のうちの排気
スクロール室の渦巻終端部側に位置する通路部分
に連結した内燃機関用排気ターボチヤージヤ。 The exhaust turbine includes a pair of exhaust scroll chambers, an exhaust bypass passage is branched from a pair of exhaust gas inflow passages communicating with each exhaust scroll chamber, and the exhaust bypass passage is connected to an exhaust gas outflow passage of the exhaust turbine. In the exhaust turbocharger in which a waste gate valve for controlling boost pressure is disposed in the exhaust bypass passage, a partition plate extending from the spiral end of the exhaust scroll chamber in a direction transverse to the rotational axis of the exhaust turbine is disposed in the exhaust gas outflow passage. The exhaust gas outflow passage is divided into a pair of passage parts that extend adjacent to each other by the partition plate, and the exhaust bypass passage is divided into a passage part of the pair of passage parts that is located on the spiral terminal end side of the exhaust scroll chamber. Connected exhaust turbocharger for internal combustion engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13277886U JPS6340534U (en) | 1986-09-01 | 1986-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13277886U JPS6340534U (en) | 1986-09-01 | 1986-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6340534U true JPS6340534U (en) | 1988-03-16 |
Family
ID=31032484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13277886U Pending JPS6340534U (en) | 1986-09-01 | 1986-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6340534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0242116A (en) * | 1988-08-02 | 1990-02-13 | Kubota Ltd | Liquid cooling type cooling device for forced ventilation type overhead valve engine |
-
1986
- 1986-09-01 JP JP13277886U patent/JPS6340534U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0242116A (en) * | 1988-08-02 | 1990-02-13 | Kubota Ltd | Liquid cooling type cooling device for forced ventilation type overhead valve engine |