JPH01179131U - - Google Patents
Info
- Publication number
- JPH01179131U JPH01179131U JP7584788U JP7584788U JPH01179131U JP H01179131 U JPH01179131 U JP H01179131U JP 7584788 U JP7584788 U JP 7584788U JP 7584788 U JP7584788 U JP 7584788U JP H01179131 U JPH01179131 U JP H01179131U
- Authority
- JP
- Japan
- Prior art keywords
- port
- gate valve
- waste gate
- inflow 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
- 239000002699 waste material Substances 0.000 claims description 3
Landscapes
- Supercharger (AREA)
Description
第１図ａは本考案の実施例の外観図、第１図ｂ
は第１図ａのＡ―Ａ断面図、第１図ｃは第１図ａ
のＤ矢視図、第１図ｄは第１図ａのＥ矢視断面図
である。第２図は従来のウエストゲート付１口タ
ービンハウジングの装着されたターボチヤージヤ
外観図、第３図ａは第２図のＣ矢視図、第３図ｂ
は第３図ａのＢ―Ｂ断面図、第４図は２口タービ
ンハウジングを装着した従来のターボチヤージヤ
の断面図である。
１…ウエストゲートバルブ、２…タービンハウ
ジング、３ａ，３ｂ…排気ガス流入通路、４…レ
バー、５…アクチユエータ、６ａ，６ｂ…ポート
穴、７…排気ガス流出通路。
Figure 1a is an external view of an embodiment of the present invention, Figure 1b
is a sectional view taken along line A-A in Figure 1a, and Figure 1c is a cross-sectional view of Figure 1a.
FIG. 1d is a sectional view taken along the E arrow in FIG. 1a. Fig. 2 is an external view of a turbocharger equipped with a conventional single-port turbine housing with a wastegate, Fig. 3a is a view taken from arrow C in Fig. 2, Fig. 3b
is a sectional view taken along line BB in FIG. 3a, and FIG. 4 is a sectional view of a conventional turbocharger equipped with a two-port turbine housing. DESCRIPTION OF SYMBOLS 1... Waste gate valve, 2... Turbine housing, 3a, 3b... Exhaust gas inflow passage, 4... Lever, 5... Actuator, 6a, 6b... Port hole, 7... Exhaust gas outflow passage.
Claims (1)
が２つに分割されたターボチヤージヤにおいて、
各流入通路に流出通路と連通するポート穴を設け
、これ等のポート穴を１個のウエストゲートバル
ブで開閉し、ウエストゲートバルブの回動軸をタ
ービンロータ軸の方向と交わる方向に設け、コン
プレツサカバーに取り付けたアクチユエータによ
り同回動軸を回動させることを特徴とした２口ウ
エストゲート付ターボチヤージヤ。 In a turbocharger in which the exhaust gas inflow passage inside the turbine housing is divided into two,
Each inflow passage is provided with a port hole that communicates with the outflow passage, these port holes are opened and closed by one waste gate valve, and the rotation axis of the waste gate valve is set in a direction that intersects with the direction of the turbine rotor axis. A turbo charger with a 2-port wastegate that rotates the rotation shaft using an actuator attached to the shank cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7584788U JPH01179131U (en) | 1988-06-09 | 1988-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7584788U JPH01179131U (en) | 1988-06-09 | 1988-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01179131U true JPH01179131U (en) | 1989-12-22 |
Family
ID=31300900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7584788U Pending JPH01179131U (en) | 1988-06-09 | 1988-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01179131U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013130133A (en) * | 2011-12-22 | 2013-07-04 | Denso Corp | Exhaust device of internal combustion engine |
| JP2015129520A (en) * | 2015-04-16 | 2015-07-16 | 株式会社デンソー | Internal combustion engine exhaust system |
| WO2021199527A1 (en) * | 2020-04-01 | 2021-10-07 | 株式会社Ihi | Turbine |
-
1988
- 1988-06-09 JP JP7584788U patent/JPH01179131U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013130133A (en) * | 2011-12-22 | 2013-07-04 | Denso Corp | Exhaust device of internal combustion engine |
| JP2015129520A (en) * | 2015-04-16 | 2015-07-16 | 株式会社デンソー | Internal combustion engine exhaust system |
| WO2021199527A1 (en) * | 2020-04-01 | 2021-10-07 | 株式会社Ihi | Turbine |
| US11781473B2 (en) | 2020-04-01 | 2023-10-10 | Ihi Corporation | Turbine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01179131U (en) | ||
| JPH0411219U (en) | ||
| JPS6137404U (en) | Exhaust supercharger with variable vane | |
| JPS61173738U (en) | ||
| JPS63182234U (en) | ||
| JP2000274254A (en) | Turbo-charger | |
| JPH059462Y2 (en) | ||
| JPS6275280U (en) | ||
| JPS6411348U (en) | ||
| JPS63118336U (en) | ||
| JPH0234732U (en) | ||
| JPH0195534U (en) | ||
| JPS6327067Y2 (en) | ||
| JPS61113937U (en) | ||
| JPH03119532U (en) | ||
| JPS61155640U (en) | ||
| JPS61151040U (en) | ||
| JPS62130130U (en) | ||
| JPS5985334U (en) | Waste gate valve device | |
| JPS62146U (en) | ||
| JPS6360025U (en) | ||
| JPH02141641U (en) | ||
| JPS58175133U (en) | Actuator for opening and closing wastegate valve of turbocharger | |
| JPH03129746U (en) | ||
| JPS6234129U (en) |