JPS6379404U - - Google Patents
Info
- Publication number
- JPS6379404U JPS6379404U JP17405486U JP17405486U JPS6379404U JP S6379404 U JPS6379404 U JP S6379404U JP 17405486 U JP17405486 U JP 17405486U JP 17405486 U JP17405486 U JP 17405486U JP S6379404 U JPS6379404 U JP S6379404U
- Authority
- JP
- Japan
- Prior art keywords
- steam
- valve
- computer
- transmits
- pipe
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
Landscapes
- Control Of Turbines (AREA)
Description
第１図は本考案の構成を示す系統線図、第２図
は従来のタンデムコンパウンド形蒸気タービンプ
ラントの蒸気系統線図、第３図は従来のクロスコ
ンパウンド形蒸気発電プラントの系統線図である
。
１……蒸気弁、２……コンピユータ、３……蒸
気発生装置、４……蒸気管、５……蒸気溜め、６
……過熱蒸気が溜り易い場所、７，８，９……遮
断弁、１０，１１，１２，１３……枝管、Ｔ１，
Ｔ２，Ｔ３，Ｔ４……電送装置、ＰＣ……入力装
置。
Figure 1 is a system diagram showing the configuration of the present invention, Figure 2 is a steam system diagram of a conventional tandem compound steam turbine plant, and Figure 3 is a system diagram of a conventional cross compound steam power plant. . 1... Steam valve, 2... Computer, 3... Steam generator, 4... Steam pipe, 5... Steam reservoir, 6
... Place where superheated steam tends to accumulate, 7, 8, 9 ... Shutoff valve, 10, 11, 12, 13 ... Branch pipe, T 1 ,
T2 , T3 , T4 ...Electrical transmission device, PC...Input device.
Claims (1)
電送装置と、蒸気弁の上流端部にある蒸気発生装
置または蒸気管途中に設けられた蒸気溜めまたは
蒸気管の途中にあつて過熱蒸気がたまり易い場所
の蒸気温度をコンピユータに伝達する電送装置と
、復水器内圧力をコンピユータに入力する入力装
置と、上記信号を受信して別に設けられた遮断弁
の開閉に与える電気信号を発信するコンピユータ
システムと、蒸気弁の蒸気入口部または蒸気弁に
近い蒸気管の枝管に取付けられ前記コンピユータ
システムの発信する信号によつて開閉動作する複
数個の遮断弁とによつて構成される、蒸気弁の漏
洩防止装置。 An electric transmission device that transmits the metal temperature of the steam valve to the computer, and a steam generator at the upstream end of the steam valve, a steam reservoir installed in the middle of the steam pipe, or a place in the middle of the steam pipe where superheated steam tends to accumulate. an electric transmission device that transmits steam temperature to a computer; an input device that inputs condenser internal pressure to the computer; and a computer system that receives the above signal and transmits an electric signal to open and close a separately provided shutoff valve. Leakage prevention for steam valves consisting of a plurality of shutoff valves that are attached to the steam inlet of the steam valve or a branch pipe of a steam pipe near the steam valve and are opened and closed by signals transmitted from the computer system. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17405486U JPS6379404U (en) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17405486U JPS6379404U (en) | 1986-11-14 | 1986-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6379404U true JPS6379404U (en) | 1988-05-25 |
Family
ID=31112093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17405486U Pending JPS6379404U (en) | 1986-11-14 | 1986-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6379404U (en) |
-
1986
- 1986-11-14 JP JP17405486U patent/JPS6379404U/ja active Pending
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