JPS59100292U - reactor recirculation pump - Google Patents

reactor recirculation pump

Info

Publication number
JPS59100292U
JPS59100292U JP1982194894U JP19489482U JPS59100292U JP S59100292 U JPS59100292 U JP S59100292U JP 1982194894 U JP1982194894 U JP 1982194894U JP 19489482 U JP19489482 U JP 19489482U JP S59100292 U JPS59100292 U JP S59100292U
Authority
JP
Japan
Prior art keywords
recirculation pump
reactor recirculation
casing
abstract
detection hole
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
Application number
JP1982194894U
Other languages
Japanese (ja)
Inventor
公一 鈴木
建部　智明
渉 佐川
小杉　伸夫
Original Assignee
株式会社日立製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP1982194894U priority Critical patent/JPS59100292U/en
Publication of JPS59100292U publication Critical patent/JPS59100292U/en
Pending legal-status Critical Current

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
    • 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)

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は原子炉再循環系の全体構成図、第２図はＰＬＲ
ポンプ構造図、第３図は本考案の一実施例のシールリー
ク検出孔を示す構成図である。 １・・・ケーシング、２・・・羽根車、３・・・主軸、
４・・・ケーシングカバー、５・・・モータ台下部フラ
ンジ、６・・・メインスタッドボルト、７・・・ガスケ
ット、８・・・０リング、９・・−シールリーク検出孔
、１０・・・容器。Figure 1 is the overall configuration of the reactor recirculation system, Figure 2 is the PLR
Pump structure diagram, FIG. 3 is a configuration diagram showing a seal leak detection hole of an embodiment of the present invention. 1...Casing, 2...Impeller, 3...Main shaft,
4...Casing cover, 5...Motor stand lower flange, 6...Main stud bolt, 7...Gasket, 8...0 ring, 9...-Seal leak detection hole, 10... container.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーシングとケーシングカバーに設置するリーク防止用
のガスケットとＯリングの中間にリーク検出孔を設けた
ことを特徴とする原子炉再循環ポンプ。A nuclear reactor recirculation pump characterized in that a leak detection hole is provided between a leak prevention gasket and an O-ring installed in a casing and a casing cover.
JP1982194894U 1982-12-24 1982-12-24 reactor recirculation pump Pending JPS59100292U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982194894U JPS59100292U (en) 1982-12-24 1982-12-24 reactor recirculation pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982194894U JPS59100292U (en) 1982-12-24 1982-12-24 reactor recirculation pump

Publications (1)

Publication Number Publication Date
JPS59100292U true JPS59100292U (en) 1984-07-06

Family

ID=30418766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982194894U Pending JPS59100292U (en) 1982-12-24 1982-12-24 reactor recirculation pump

Country Status (1)

Country Link
JP (1) JPS59100292U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912193A (en) * 1982-07-13 1984-01-21 Toshiba Corp Leakage detecting device for recirculating pump of reactor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912193A (en) * 1982-07-13 1984-01-21 Toshiba Corp Leakage detecting device for recirculating pump of reactor

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