JPH0399803U - - Google Patents
Info
- Publication number
- JPH0399803U JPH0399803U JP613290U JP613290U JPH0399803U JP H0399803 U JPH0399803 U JP H0399803U JP 613290 U JP613290 U JP 613290U JP 613290 U JP613290 U JP 613290U JP H0399803 U JPH0399803 U JP H0399803U
- Authority
- JP
- Japan
- Prior art keywords
- partition plate
- nozzles
- turbine
- communicating
- inner peripheral
- 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
- 238000005192 partition Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案によるタービン仕切板の一例を
示すタービン段落部分の翼関係図、第２図は第１
図の−線断面図、第３図は従来のタービン仕
切板を示すタービン段落部分の翼関係図、第４図
は第３図の−線断面図である。
１……仕切板、２……ノズル、３……ロータデ
イスク、４……動翼、７……バランスホール、２
１，２２……バランス孔。
Fig. 1 is a blade relationship diagram of a turbine stage section showing an example of a turbine partition plate according to the present invention, and Fig.
FIG. 3 is a blade-related diagram of a turbine stage section showing a conventional turbine partition plate, and FIG. 4 is a sectional view taken along the line - in FIG. 3. 1... Partition plate, 2... Nozzle, 3... Rotor disk, 4... Moving blade, 7... Balance hole, 2
1, 22...Balance hole.
Claims (1)
び内周部に、それぞれノズル前方で開口し仕切板
出口側へ通じるバランス孔をノズル個数相当若し
くはそれ以上設けたことを特徴とするタービン仕
切板。 1. A turbine partition plate for an axial flow turbine, characterized in that balance holes corresponding to or more than the number of nozzles are provided in the outer and inner peripheral parts of the partition plate, each opening in front of the nozzles and communicating with the partition plate outlet side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP613290U JPH0399803U (en) | 1990-01-29 | 1990-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP613290U JPH0399803U (en) | 1990-01-29 | 1990-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0399803U true JPH0399803U (en) | 1991-10-18 |
Family
ID=31509814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP613290U Pending JPH0399803U (en) | 1990-01-29 | 1990-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0399803U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55500757A (en) * | 1978-10-05 | 1980-10-09 | ||
| JPH01163404A (en) * | 1987-12-17 | 1989-06-27 | Toshiba Corp | Axial turbine nozzle |
-
1990
- 1990-01-29 JP JP613290U patent/JPH0399803U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55500757A (en) * | 1978-10-05 | 1980-10-09 | ||
| JPH01163404A (en) * | 1987-12-17 | 1989-06-27 | Toshiba Corp | Axial turbine nozzle |