JPS613929U - Turbocharger exhaust bypass device - Google Patents
Turbocharger exhaust bypass deviceInfo
- Publication number
- JPS613929U JPS613929U JP8735084U JP8735084U JPS613929U JP S613929 U JPS613929 U JP S613929U JP 8735084 U JP8735084 U JP 8735084U JP 8735084 U JP8735084 U JP 8735084U JP S613929 U JPS613929 U JP S613929U
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- turbocharger
- bypass device
- bypass
- exhaust bypass
- 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
第１図は本考案のターボチャージャを備えた内燃機関の
過給システム全体図、第２図は第１図の■一■線に沿う
断面図、第３図は第１図の■一■線に沿う断面図、第４
図は第２図の■方向矢視図、第５図は第１図の■−■線
に沿う断面図第６図は第１図のＶＩ−ＶＩ線に沿う断面
図。
２６・・・ターボチャージャ、２８・・・タービンハウ
ジング、３０・・・タービンホイール、４０Ａ，４０Ｂ
・・・スクロール通Ｌ ５０Ａ，５０Ｂ・・・バイパス
通路、５０Ａ−１．５０Ｂ−１・・・バイパス通路端部
、６０・・・バイパス制御弁。Fig. 1 is an overall diagram of the supercharging system for an internal combustion engine equipped with the turbocharger of the present invention, Fig. 2 is a sectional view taken along the line Sectional view along 4th
The figure is a sectional view taken along the line ■--■ in FIG. 2, and FIG. 5 is a sectional view taken along the line VI--VI in FIG. 1. 26...Turbocharger, 28...Turbine housing, 30...Turbine wheel, 40A, 40B
...Scroll passage L 50A, 50B...Bypass passage, 50A-1.50B-1...Bypass passage end, 60...Bypass control valve.
Claims (1)
クロール通路を並列に共通のタービンホイールに開口す
るように設けたターボチャージャにおいて、夫々のスク
ロール通路の途中よりタービンハウジング内をタービン
軸線方向に延びる独立のバイパス通路を形成し、該バイ
パス通路は、タービン下流側の排気通路にタービン軸線
と直交する端面で開口しその端面にバイパス制御弁が設
けられているターボチャージャの排気バイパス装置。In a turbocharger in which two scroll passages are provided in parallel in a turbine-side housing of the turbocharger so as to open to a common turbine wheel, an independent bypass passage extends in the turbine axial direction within the turbine housing from the middle of each scroll passage. An exhaust bypass device for a turbocharger, wherein the bypass passage opens into an exhaust passage on the downstream side of the turbine at an end face perpendicular to the turbine axis, and a bypass control valve is provided on the end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8735084U JPS613929U (en) | 1984-06-14 | 1984-06-14 | Turbocharger exhaust bypass device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8735084U JPS613929U (en) | 1984-06-14 | 1984-06-14 | Turbocharger exhaust bypass device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS613929U true JPS613929U (en) | 1986-01-11 |
| JPH0318664Y2 JPH0318664Y2 (en) | 1991-04-19 |
Family
ID=30639484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8735084U Granted JPS613929U (en) | 1984-06-14 | 1984-06-14 | Turbocharger exhaust bypass device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS613929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006348894A (en) * | 2005-06-17 | 2006-12-28 | Toyota Motor Corp | Twin scroll turbine housing for turbocharger |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56171630U (en) * | 1980-05-22 | 1981-12-18 | ||
| JPS57137619A (en) * | 1981-02-18 | 1982-08-25 | Hitachi Ltd | Exhaust bypass device of turbocharger for multi- cylinder engine |
-
1984
- 1984-06-14 JP JP8735084U patent/JPS613929U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56171630U (en) * | 1980-05-22 | 1981-12-18 | ||
| JPS57137619A (en) * | 1981-02-18 | 1982-08-25 | Hitachi Ltd | Exhaust bypass device of turbocharger for multi- cylinder engine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006348894A (en) * | 2005-06-17 | 2006-12-28 | Toyota Motor Corp | Twin scroll turbine housing for turbocharger |
| JP4548237B2 (en) * | 2005-06-17 | 2010-09-22 | トヨタ自動車株式会社 | Turbocharger twin scroll turbine housing |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0318664Y2 (en) | 1991-04-19 |
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