JPS58104302U - steam turbine recoil stage - Google Patents
steam turbine recoil stageInfo
- Publication number
- JPS58104302U JPS58104302U JP178282U JP178282U JPS58104302U JP S58104302 U JPS58104302 U JP S58104302U JP 178282 U JP178282 U JP 178282U JP 178282 U JP178282 U JP 178282U JP S58104302 U JPS58104302 U JP S58104302U
- Authority
- JP
- Japan
- Prior art keywords
- steam turbine
- stage
- recoil stage
- recoil
- partition plate
- 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
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図は従来の蒸気タービンの反動段の部分断面図、第
２図は本考案の蒸気タービンの反動段の部分断面図であ
る。
１・・・ノズル（静翼）、２・・・仕切板、３・・−動
翼、 ４・・−翼車、５・・・シュラウド、６・・
・翼環、フ・・・ノズルフィン、８・・・動翼フィン、
９・・・バイパス穴、１０・・・バイパス穴出口の空間
、１１・・・仕切板、１２・・・バイパス穴、１ａ・・
・２段目翼車、２ａ・・・２段目仕切板。FIG. 1 is a partial sectional view of a reaction stage of a conventional steam turbine, and FIG. 2 is a partial sectional view of a reaction stage of a steam turbine according to the present invention. 1... Nozzle (stationary blade), 2... Partition plate, 3... - moving blade, 4... - impeller, 5... shroud, 6...
・Blade ring, F... Nozzle fin, 8... Moving blade fin,
9... Bypass hole, 10... Bypass hole exit space, 11... Partition plate, 12... Bypass hole, 1a...
・2nd stage impeller, 2a...2nd stage partition plate.
Claims (1)
翼環側仕切板２段目以降に前段と後段とを貫通するバイ
パス穴を設けたことを特徴とする蒸気タービン。A steam turbine characterized in that a bypass hole is provided in the impeller disk of the reaction stage of the steam turbine and/or in the second and subsequent stages of the blade ring side partition plate of the nozzle, passing through the front stage and the rear stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP178282U JPS58104302U (en) | 1982-01-12 | 1982-01-12 | steam turbine recoil stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP178282U JPS58104302U (en) | 1982-01-12 | 1982-01-12 | steam turbine recoil stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58104302U true JPS58104302U (en) | 1983-07-15 |
Family
ID=30014786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP178282U Pending JPS58104302U (en) | 1982-01-12 | 1982-01-12 | steam turbine recoil stage |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58104302U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009085185A (en) * | 2007-10-03 | 2009-04-23 | Toshiba Corp | Axial flow turbine and axial flow turbine stage structure |
| JP2014047692A (en) * | 2012-08-31 | 2014-03-17 | Hitachi Ltd | Axial flow turbo machine |
| WO2016135832A1 (en) * | 2015-02-23 | 2016-09-01 | 三菱重工コンプレッサ株式会社 | Steam turbine |
-
1982
- 1982-01-12 JP JP178282U patent/JPS58104302U/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009085185A (en) * | 2007-10-03 | 2009-04-23 | Toshiba Corp | Axial flow turbine and axial flow turbine stage structure |
| JP2014047692A (en) * | 2012-08-31 | 2014-03-17 | Hitachi Ltd | Axial flow turbo machine |
| WO2016135832A1 (en) * | 2015-02-23 | 2016-09-01 | 三菱重工コンプレッサ株式会社 | Steam turbine |
| JPWO2016135832A1 (en) * | 2015-02-23 | 2017-11-24 | 三菱重工コンプレッサ株式会社 | Steam turbine |
| US11156089B2 (en) | 2015-02-23 | 2021-10-26 | Mitsubishi Heavy Industries Compressor Corporation | Steam turbine |
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