JPS6082504U - Turbine starting device - Google Patents
Turbine starting deviceInfo
- Publication number
- JPS6082504U JPS6082504U JP17374083U JP17374083U JPS6082504U JP S6082504 U JPS6082504 U JP S6082504U JP 17374083 U JP17374083 U JP 17374083U JP 17374083 U JP17374083 U JP 17374083U JP S6082504 U JPS6082504 U JP S6082504U
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- starting device
- startup
- turbine starting
- measurement signal
- 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
(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図は火力発電プラントの系統図、第２図は高圧ター
ビンの断面図、第３図はタービンの速度および負荷特性
図、第４図は諸定数の決定のメカニズムを示すフローチ
ャート、第５図は本考案の一実施例のブロック図、第６
図はディジタル計算機により処理されるもののブロック
図、第７１図は有意性判定部の処理のフローチャート、
第８図はタービン各部の温度分布図、第９図は内外壁メ
タル温度差を示す図である。
１７・・・・・・熱応力監視部、２０・・・・・・主塞
止弁。Figure 1 is a system diagram of a thermal power plant, Figure 2 is a cross-sectional view of a high-pressure turbine, Figure 3 is a diagram of turbine speed and load characteristics, Figure 4 is a flowchart showing the mechanism for determining various constants, and Figure 5 6 is a block diagram of an embodiment of the present invention.
The figure is a block diagram of what is processed by the digital computer, and FIG. 71 is a flowchart of the processing of the significance determination section.
FIG. 8 is a temperature distribution diagram of each part of the turbine, and FIG. 9 is a diagram showing the temperature difference between the inner and outer wall metals. 17... Thermal stress monitoring section, 20... Main blocking valve.
Claims (1)
って、起動のための諸定数を決定しタービン起動制御を
行なう装置に於いて、 前記タービンメタルの温度状態を判定するための計測信
号の有意性チェック手段と、計測信号が有意でないと判
定された場合に前記タービンの起動を抑止する回路とか
らなることを特徴とするタービン起動装置。[Claims for Utility Model Registration] For determining the temperature state of the turbine metal in a device that determines various startup constants and performs turbine startup control based on the temperature state of the turbine metal at the start of startup of the turbine. A turbine starting device comprising: means for checking the significance of a measurement signal; and a circuit for inhibiting starting of the turbine when the measurement signal is determined to be insignificant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17374083U JPS6082504U (en) | 1983-11-11 | 1983-11-11 | Turbine starting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17374083U JPS6082504U (en) | 1983-11-11 | 1983-11-11 | Turbine starting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6082504U true JPS6082504U (en) | 1985-06-07 |
Family
ID=30378412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17374083U Pending JPS6082504U (en) | 1983-11-11 | 1983-11-11 | Turbine starting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6082504U (en) |
-
1983
- 1983-11-11 JP JP17374083U patent/JPS6082504U/en active Pending
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