JPH0434403U - - Google Patents
Info
- Publication number
- JPH0434403U JPH0434403U JP7626590U JP7626590U JPH0434403U JP H0434403 U JPH0434403 U JP H0434403U JP 7626590 U JP7626590 U JP 7626590U JP 7626590 U JP7626590 U JP 7626590U JP H0434403 U JPH0434403 U JP H0434403U
- Authority
- JP
- Japan
- Prior art keywords
- stage
- steam turbine
- turbine
- control
- blade row
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Control Of Turbines (AREA)
Description
第１図は本考案に係る蒸気タービン制御装置の
一実施例を示す断面図、第２図は第１図の−
線断面図、第３図は第１図の−線断面図、第
４図は回転角とノド幅との関係を示す図、第５図
は蒸気タービンのｉ−ｓ線図である。
１……ロータ、２……調速段又は第１段翼列、
３……第２段翼列、４……２段目仕切板、５……
可変ノズル、６……支点ピン、７……回転リング
、８……ピン、９……レバー、１０……車室。
FIG. 1 is a sectional view showing an embodiment of a steam turbine control device according to the present invention, and FIG. 2 is a -
3 is a cross-sectional view taken along the - line in FIG. 1, FIG. 4 is a diagram showing the relationship between rotation angle and throat width, and FIG. 5 is an i-s diagram of the steam turbine. 1... Rotor, 2... Governor stage or first stage blade row,
3... Second stage blade row, 4... Second stage partition plate, 5...
Variable nozzle, 6... Fulcrum pin, 7... Rotating ring, 8... Pin, 9... Lever, 10... Vehicle interior.
Claims (1)
、タービン負荷と無関係に流入蒸気圧力を制御し
得る絞り機構を設けたことを特徴とする蒸気ター
ビン制御装置。 A steam turbine control device characterized in that a throttle mechanism is provided at the rear of a speed control stage or a first stage blade row of a steam turbine, which can control inflow steam pressure regardless of turbine load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7626590U JPH0434403U (en) | 1990-07-18 | 1990-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7626590U JPH0434403U (en) | 1990-07-18 | 1990-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0434403U true JPH0434403U (en) | 1992-03-23 |
Family
ID=31617573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7626590U Pending JPH0434403U (en) | 1990-07-18 | 1990-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434403U (en) |
-
1990
- 1990-07-18 JP JP7626590U patent/JPH0434403U/ja active Pending