JPS6310231U - - Google Patents
Info
- Publication number
- JPS6310231U JPS6310231U JP10375086U JP10375086U JPS6310231U JP S6310231 U JPS6310231 U JP S6310231U JP 10375086 U JP10375086 U JP 10375086U JP 10375086 U JP10375086 U JP 10375086U JP S6310231 U JPS6310231 U JP S6310231U
- Authority
- JP
- Japan
- Prior art keywords
- back plate
- cooling water
- water passage
- turbocharger
- center housing
- 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
- 239000000498 cooling water Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Supercharger (AREA)
Description
第１図は本考案の一実施例に係るバリアブルノ
ズル付ターボチヤージヤの冷却装置の縦断面図で
第２図の―線に沿う縦断面図、第２図は第１
図の装置の―線に沿うバツクプレートの正面
図、第３図は第２図の―線に沿うターボチヤ
ージヤの部分縦断面図、第４図は先に本出願人が
提案したターボチヤージヤ構造（実願昭６０―１
７４８９７号）の縦断面図、第５図は第４図の装
置の部分拡大縦断面図、第６図は実開昭５７―７
６２３５号公報に示されたターボチヤージヤ構造
の部分断面図、である。
２１……タービンハウジング、２２……センタ
ハウジング、２３……バツクプレート、２４……
ガス通路、２５……ノズルベーン、２６……ター
ビンホイール、２７……タービンシヤフト、２８
……ベアリング、２９……シヤフト、３０……ブ
ツシユ、３１……リンク、３２……駆動リング、
３３……リンク機構、３４……カバー、４０……
空洞、４１……センタハウジングの冷却水通路、
４３……締結部、４４，４５……開口部、δ……
クリアランス。
Fig. 1 is a longitudinal cross-sectional view of a cooling device for a turbocharger with a variable nozzle according to an embodiment of the present invention, and a longitudinal cross-sectional view taken along the line - in Fig. 2;
3 is a partial vertical sectional view of the turbocharger taken along the line ``-'' of FIG. 2, and FIG. 1986-1
74897), FIG. 5 is a partially enlarged longitudinal sectional view of the device in FIG. 4, and FIG.
6235 is a partial cross-sectional view of the turbocharger structure shown in Publication No. 6235. 21... Turbine housing, 22... Center housing, 23... Back plate, 24...
Gas passage, 25... Nozzle vane, 26... Turbine wheel, 27... Turbine shaft, 28
... Bearing, 29 ... Shaft, 30 ... Button, 31 ... Link, 32 ... Drive ring,
33... link mechanism, 34... cover, 40...
Cavity, 41...cooling water passage of center housing,
43... fastening part, 44, 45... opening, δ...
clearance.
Claims (1)
体の構成とし、バツクプレートとタービンハウジ
ングとで形成されるタービン側ガス通路内に回動
可能なノズルベーンを配設し、該ノズルベーンの
シヤフトをバツクプレートを貫通させて支持する
ようにしたバリアブルノズル付ターボチヤージヤ
において、前記バツクプレート内部を空洞化して
、該空洞内を冷却水通路に構成したことを特徴と
するバリアブルノズル付ターボチヤージヤの冷却
装置。 (2) 前記センタハウジングにも冷却水通路を設
け、該センタハウジングの冷却水通路と前記バツ
クプレートの冷却水通路とをターボチヤージヤ機
体内で連通させた実用新案登録請求の範囲第１項
記載のバリアブルノズル付ターボチヤージヤの冷
却装置。[Claims for Utility Model Registration] (1) The back plate is configured separately from the center housing, and a rotatable nozzle vane is arranged in the turbine side gas passage formed by the back plate and the turbine housing, A turbocharger with a variable nozzle in which the shaft of the nozzle vane is supported by penetrating a back plate, characterized in that the inside of the back plate is hollowed out and the hollow is configured as a cooling water passage. cooling system. (2) The variable valve according to claim 1, wherein the center housing is also provided with a cooling water passage, and the cooling water passage of the center housing and the cooling water passage of the back plate are communicated within the turbocharger body. Cooling device for turbocharger with nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10375086U JPS6310231U (en) | 1986-07-08 | 1986-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10375086U JPS6310231U (en) | 1986-07-08 | 1986-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6310231U true JPS6310231U (en) | 1988-01-23 |
Family
ID=30976605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10375086U Pending JPS6310231U (en) | 1986-07-08 | 1986-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6310231U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007309324A (en) * | 2006-05-18 | 2007-11-29 | Man Diesel Sa | Guide vane device of exhaust driven supercharger in reciprocating internal combustion engine of heavy oil fuel |
| JP2014034957A (en) * | 2012-08-10 | 2014-02-24 | Otics Corp | Bearing housing for supercharger |
| WO2017175729A1 (en) * | 2016-04-05 | 2017-10-12 | 株式会社Ihi | Supercharger |
| WO2020095716A1 (en) * | 2018-11-05 | 2020-05-14 | 株式会社豊田自動織機 | Turbo charger |
| JP2021076107A (en) * | 2019-11-13 | 2021-05-20 | トヨタ自動車株式会社 | Supercharger |
| JP2021105370A (en) * | 2019-12-26 | 2021-07-26 | トヨタ自動車株式会社 | Supercharger |
| US11732606B2 (en) | 2019-10-30 | 2023-08-22 | Ihi Corporation | Cooling structure and turbocharger |
-
1986
- 1986-07-08 JP JP10375086U patent/JPS6310231U/ja active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007309324A (en) * | 2006-05-18 | 2007-11-29 | Man Diesel Sa | Guide vane device of exhaust driven supercharger in reciprocating internal combustion engine of heavy oil fuel |
| KR101369579B1 (en) * | 2006-05-18 | 2014-03-04 | 만 디젤 앤 터보 에스이 | Guide apparatus for a exhaust turbo supercharger of a reciprocating piston engine operated with heavy oil |
| JP2014034957A (en) * | 2012-08-10 | 2014-02-24 | Otics Corp | Bearing housing for supercharger |
| WO2017175729A1 (en) * | 2016-04-05 | 2017-10-12 | 株式会社Ihi | Supercharger |
| JPWO2017175729A1 (en) * | 2016-04-05 | 2018-12-13 | 株式会社Ihi | Turbocharger |
| US10895166B2 (en) | 2016-04-05 | 2021-01-19 | Ihi Corporation | Turbocharger |
| JP2020076328A (en) * | 2018-11-05 | 2020-05-21 | 株式会社豊田自動織機 | Turbo charger |
| WO2020095716A1 (en) * | 2018-11-05 | 2020-05-14 | 株式会社豊田自動織機 | Turbo charger |
| CN113056596A (en) * | 2018-11-05 | 2021-06-29 | 株式会社丰田自动织机 | Turbocharger |
| CN113056596B (en) * | 2018-11-05 | 2023-02-17 | 株式会社丰田自动织机 | Turbocharger |
| US11732606B2 (en) | 2019-10-30 | 2023-08-22 | Ihi Corporation | Cooling structure and turbocharger |
| JP2021076107A (en) * | 2019-11-13 | 2021-05-20 | トヨタ自動車株式会社 | Supercharger |
| JP2021105370A (en) * | 2019-12-26 | 2021-07-26 | トヨタ自動車株式会社 | Supercharger |