JPS5728812A - Steam flow rate controlling valve - Google Patents
Steam flow rate controlling valveInfo
- Publication number
- JPS5728812A JPS5728812A JP10408480A JP10408480A JPS5728812A JP S5728812 A JPS5728812 A JP S5728812A JP 10408480 A JP10408480 A JP 10408480A JP 10408480 A JP10408480 A JP 10408480A JP S5728812 A JPS5728812 A JP S5728812A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- steam
- flow rate
- lower half
- rate controlling
- 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
Landscapes
- Control Of Turbines (AREA)
Abstract
PURPOSE: To prevent augmentation of capacity and seizure of a steam flow rate controlling valve, used as a steam extraction adjustable valve, by providing a valve to be moved in the directions other than one parallel with the surface of a wall.
CONSTITUTION: A steam extraction pipe 6 is connected with a lower half 2' position of a casing between moving blades 3 and 3'. Upon moving a stem 25, a lower half stem 18' swivels through a cam 23 and a link 21, and oscillates a link 17'. Then, a lower half valve 16' and an upper half valve 16, which is one with the former, move between the solid line and the one point chain line, resulting in opening and closing of the valve. Thus, plenty of steam may be flowed by a valve lift in the direction of a comparatively small axis. Further, a steam extraction room becomes unnecessary and seizure of the valve is removed.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10408480A JPS5728812A (en) | 1980-07-29 | 1980-07-29 | Steam flow rate controlling valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10408480A JPS5728812A (en) | 1980-07-29 | 1980-07-29 | Steam flow rate controlling valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5728812A true JPS5728812A (en) | 1982-02-16 |
Family
ID=14371266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10408480A Pending JPS5728812A (en) | 1980-07-29 | 1980-07-29 | Steam flow rate controlling valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5728812A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5989852A (en) * | 1982-10-20 | 1984-05-24 | ザ ゲイツ ラバー カンパニー | Transmission gear for power |
JPS59121225A (en) * | 1982-12-28 | 1984-07-13 | Tsubakimoto Seikou:Kk | Sealing device of ball bearing for linear action |
JPH0221046A (en) * | 1987-12-29 | 1990-01-24 | Mitsuboshi Belting Ltd | Toothed belt and driving gear using same |
-
1980
- 1980-07-29 JP JP10408480A patent/JPS5728812A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5989852A (en) * | 1982-10-20 | 1984-05-24 | ザ ゲイツ ラバー カンパニー | Transmission gear for power |
JPS6314215B2 (en) * | 1982-10-20 | 1988-03-30 | Uniroyal Inc | |
JPS59121225A (en) * | 1982-12-28 | 1984-07-13 | Tsubakimoto Seikou:Kk | Sealing device of ball bearing for linear action |
JPH0221046A (en) * | 1987-12-29 | 1990-01-24 | Mitsuboshi Belting Ltd | Toothed belt and driving gear using same |
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