JPS6446608U - - Google Patents
Info
- Publication number
- JPS6446608U JPS6446608U JP1987138241U JP13824187U JPS6446608U JP S6446608 U JPS6446608 U JP S6446608U JP 1987138241 U JP1987138241 U JP 1987138241U JP 13824187 U JP13824187 U JP 13824187U JP S6446608 U JPS6446608 U JP S6446608U
- Authority
- JP
- Japan
- Prior art keywords
- test
- water pump
- output
- reactor
- regular
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Monitoring And Testing Of Nuclear Reactors (AREA)
Description
第１図は本考案による給水ポンプ定例試験制御
装置の一実施例を示す回路接続図、第２図は本考
案の他の実施例を示す回路接続図、第３図は従来
の発電プラントの復水、給水系統を示す系統図で
ある。
１……復水器、７……復水ポンプ、９ａ，９ｂ
……給水ポンプ、９ｃ……予備用給水ポンプ、２
１……定例試験準備スイツチ、２２，２９，３３
，３５，３８……補助継電器、２３……原子炉出
力規定出力以下検出スイツチ、２５……定例試験
許可ランプ、２６，３６……定例試験実施スイツ
チ、３０……定例試験終了スイツチ、３４……給
水ポンプ停止接点、３８……限時継電器、３９…
…定例試験終了接点。
Fig. 1 is a circuit connection diagram showing one embodiment of the feed water pump regular test control system according to the present invention, Fig. 2 is a circuit connection diagram showing another embodiment of the present invention, and Fig. 3 is a reconstruction diagram of a conventional power generation plant. It is a system diagram showing water and a water supply system. 1... Condenser, 7... Condensate pump, 9a, 9b
...Water pump, 9c...Spare water pump, 2
1...Regular test preparation switch, 22, 29, 33
, 35, 38...Auxiliary relay, 23...Reactor output below specified output detection switch, 25...Regular test permission lamp, 26, 36...Regular test execution switch, 30...Regular test end switch, 34... Water supply pump stop contact, 38... Time-limited relay, 39...
…Regular test end contact.
Claims (1)
流量制御装置を働かせて原子炉出力を規定出力以
内に制限する試験準備回路と、試験実施信号が与
えられたとき、予備用給水ポンプ駆動装置を働か
せて予備用給水ポンプを起動する試験実施回路と
原子炉出力が規定出力以内にあるときは前記試験
実施回路を閉して給水ポンプ定例試験を実施可能
にし、それ以外のときには前記試験実施回路を開
して同試験を実施不可能にする装置とを備えてな
る給水ポンプ定例試験制御装置。 A test preparation circuit operates a reactor recirculation flow rate control device to limit the reactor output within a specified output when a test preparation signal is given, and a standby water pump drive device when a test execution signal is given. When the reactor output is within a specified output, the test circuit is closed to enable the regular test of the water pump to be carried out, and in other cases, the test circuit is activated to start the backup water pump. A water pump regular test control device comprising: a device which opens the test and makes it impossible to carry out the test;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987138241U JPS6446608U (en) | 1987-09-11 | 1987-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987138241U JPS6446608U (en) | 1987-09-11 | 1987-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6446608U true JPS6446608U (en) | 1989-03-22 |
Family
ID=31400396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987138241U Pending JPS6446608U (en) | 1987-09-11 | 1987-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6446608U (en) |
-
1987
- 1987-09-11 JP JP1987138241U patent/JPS6446608U/ja active Pending
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