JPS5821897U - Boric acid water injection device - Google Patents
Boric acid water injection deviceInfo
- Publication number
- JPS5821897U JPS5821897U JP1981116189U JP11618981U JPS5821897U JP S5821897 U JPS5821897 U JP S5821897U JP 1981116189 U JP1981116189 U JP 1981116189U JP 11618981 U JP11618981 U JP 11618981U JP S5821897 U JPS5821897 U JP S5821897U
- Authority
- JP
- Japan
- Prior art keywords
- drinking water
- water injection
- injection device
- boric acid
- acid water
- 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
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
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例によるほう飲水注入装置を示し
、第1図は系統図、第2図は注入開始後の時間とほう酸
濃度との関係を示す図、第3図は炉心のほう酸濃度の分
布を示す図である。
1・・・原子炉圧力容器、5・・・はう飲水注入ノズル
、6・・・はう飲水供給管、8・・・ドレン弁、10・
・・はう飲水供給機構。゛The drawings show a drinking water injection device according to an embodiment of the present invention, FIG. 1 is a system diagram, FIG. 2 is a diagram showing the relationship between time after the start of injection and boric acid concentration, and FIG. 3 is a diagram showing the relationship between boric acid concentration in the core. FIG. DESCRIPTION OF SYMBOLS 1... Reactor pressure vessel, 5... Creeping drinking water injection nozzle, 6... Creeping drinking water supply pipe, 8... Drain valve, 10...
...Crawling drinking water supply mechanism.゛
Claims (2)
ほう飲水注入ノズルと、このほう飲水注入ノズルに接続
されたほう飲水供給配管と、このほう飲水供給管を介し
て上記はう飲水注入ノズルにほう飲水を供給するほう飲
水供給機構とを具備したことを特徴とするほう飲水注入
装置。(1) A drinking water injection nozzle installed in the center of the lowest part of the reactor pressure vessel, a drinking water supply pipe connected to this drinking water injection nozzle, and the above drinking water being supplied through the drinking water supply pipe. A drinking water injection device comprising a drinking water supply mechanism that supplies drinking water to an injection nozzle.
れていることを特徴とする実用新案登録請求の範囲第1
項記載のほう飲水注入装置。(2) Utility model registration claim 1, characterized in that the drinking water injection nozzle is provided with a drain valve.
Drinking water injection device as described in section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981116189U JPS5821897U (en) | 1981-08-06 | 1981-08-06 | Boric acid water injection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981116189U JPS5821897U (en) | 1981-08-06 | 1981-08-06 | Boric acid water injection device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5821897U true JPS5821897U (en) | 1983-02-10 |
Family
ID=29910424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981116189U Pending JPS5821897U (en) | 1981-08-06 | 1981-08-06 | Boric acid water injection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5821897U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016200487A (en) * | 2015-04-10 | 2016-12-01 | 日立Geニュークリア・エナジー株式会社 | Boiling water reactor |
-
1981
- 1981-08-06 JP JP1981116189U patent/JPS5821897U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016200487A (en) * | 2015-04-10 | 2016-12-01 | 日立Geニュークリア・エナジー株式会社 | Boiling water reactor |
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