JPS6319002U - - Google Patents
Info
- Publication number
- JPS6319002U JPS6319002U JP11375386U JP11375386U JPS6319002U JP S6319002 U JPS6319002 U JP S6319002U JP 11375386 U JP11375386 U JP 11375386U JP 11375386 U JP11375386 U JP 11375386U JP S6319002 U JPS6319002 U JP S6319002U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- turbine
- annular plate
- fixed
- nozzle
- 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
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 1
Description
第１図はこの考案の一実施例を示すラジアル式
タービンのタービンノズル周辺を示す要部断面図
、第２図は同じくその翼板の打抜き形状を示す平
面図、第３図は同じくその環状プレート上に翼板
を円周方向に多数配列固定した状態を示す正面図
、第４図は同じくその環状プレート上に翼板を密
着させて加締めた状態を示す斜視図、第５図及び
第６図はそれぞれ従来のラジアル式タービンの異
なる例を示す断面図である。
２……タービンロータ、３……タービンシユラ
ウド、１１……スクロール、１２……環状プレー
ト、１３……ノズル壁、１４……ノズル背板、１
５……ヒートインシユレータ、１６……ベアリン
グハウジング、１７……翼板、１７ａ……翼部、
１７ｂ……翼間部。
Fig. 1 is a sectional view of the main parts showing the vicinity of the turbine nozzle of a radial turbine showing an embodiment of this invention, Fig. 2 is a plan view showing the punched shape of the blade, and Fig. 3 is the annular plate thereof. FIG. 4 is a front view showing a state in which a large number of vanes are arranged and fixed in the circumferential direction on the annular plate; FIG. The figures are cross-sectional views showing different examples of conventional radial turbines. 2... Turbine rotor, 3... Turbine shroud, 11... Scroll, 12... Annular plate, 13... Nozzle wall, 14... Nozzle back plate, 1
5... Heat insulator, 16... Bearing housing, 17... Wing plate, 17a... Wing section,
17b...Interwing area.
Claims (1)
て、タービンロータの翼部外周に近接するノズル
壁に該タービンロータと同心状に環状プレートを
固設し、耐熱合金の板材によつて翼部と翼間部と
を一体に折曲げ成形した多数の翼板を、その各翼
間部を前記環状プレート上に密着させて円周方向
に配列固定してなることを特徴とするタービンノ
ズル。 In a radial turbocharger turbine, an annular plate is fixed to the nozzle wall adjacent to the outer periphery of the blade of the turbine rotor concentrically with the turbine rotor, and the blade and the interblade part are integrated with a heat-resistant alloy plate. A turbine nozzle comprising a large number of bend-formed blade plates arranged and fixed in the circumferential direction with their inter-blade portions in close contact with the annular plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11375386U JPS6319002U (en) | 1986-07-24 | 1986-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11375386U JPS6319002U (en) | 1986-07-24 | 1986-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6319002U true JPS6319002U (en) | 1988-02-08 |
Family
ID=30995856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11375386U Pending JPS6319002U (en) | 1986-07-24 | 1986-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6319002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017168647A1 (en) * | 2016-03-30 | 2017-10-05 | 三菱重工業株式会社 | Fixed vane turbo charger |
-
1986
- 1986-07-24 JP JP11375386U patent/JPS6319002U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017168647A1 (en) * | 2016-03-30 | 2017-10-05 | 三菱重工業株式会社 | Fixed vane turbo charger |
| JPWO2017168647A1 (en) * | 2016-03-30 | 2018-12-13 | 三菱重工エンジン＆ターボチャージャ株式会社 | Fixed-wing turbocharger |
| CN109154232A (en) * | 2016-03-30 | 2019-01-04 | 三菱重工发动机和增压器株式会社 | Fixed wing turbocharger |
| CN109154232B (en) * | 2016-03-30 | 2021-02-26 | 三菱重工发动机和增压器株式会社 | Fixed wing type turbocharger |
| US11230938B2 (en) | 2016-03-30 | 2022-01-25 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Fixed vane turbocharger |
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