JPH0531960B2 - - Google Patents

Info

Publication number
JPH0531960B2
JPH0531960B2 JP62210767A JP21076787A JPH0531960B2 JP H0531960 B2 JPH0531960 B2 JP H0531960B2 JP 62210767 A JP62210767 A JP 62210767A JP 21076787 A JP21076787 A JP 21076787A JP H0531960 B2 JPH0531960 B2 JP H0531960B2
Authority
JP
Japan
Prior art keywords
nut
pump casing
pump
attachment
main flange
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.)
Expired - Lifetime
Application number
JP62210767A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6454295A (en
Inventor
Hideaki Suzuki
Toshiaki Kato
Hiroyuki Iokido
Yoshiaki Yagi
Kazuo Sakamaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Tohoku Electric Power Co Inc
Chubu Electric Power Co Inc
Hitachi Ltd
Tokyo Electric Power Co Holdings Inc
Original Assignee
Toshiba Corp
Tohoku Electric Power Co Inc
Tokyo Electric Power Co Inc
Chubu Electric Power Co Inc
Hitachi Ltd
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 Toshiba Corp, Tohoku Electric Power Co Inc, Tokyo Electric Power Co Inc, Chubu Electric Power Co Inc, Hitachi Ltd filed Critical Toshiba Corp
Priority to JP62210767A priority Critical patent/JPS6454295A/ja
Publication of JPS6454295A publication Critical patent/JPS6454295A/ja
Publication of JPH0531960B2 publication Critical patent/JPH0531960B2/ja
Granted 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
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
JP62210767A 1987-08-25 1987-08-25 Main flange attaching nut detachable device of internal pump Granted JPS6454295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62210767A JPS6454295A (en) 1987-08-25 1987-08-25 Main flange attaching nut detachable device of internal pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62210767A JPS6454295A (en) 1987-08-25 1987-08-25 Main flange attaching nut detachable device of internal pump

Publications (2)

Publication Number Publication Date
JPS6454295A JPS6454295A (en) 1989-03-01
JPH0531960B2 true JPH0531960B2 (enrdf_load_html_response) 1993-05-13

Family

ID=16594794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62210767A Granted JPS6454295A (en) 1987-08-25 1987-08-25 Main flange attaching nut detachable device of internal pump

Country Status (1)

Country Link
JP (1) JPS6454295A (enrdf_load_html_response)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6395392A (ja) * 1986-10-09 1988-04-26 株式会社東芝 インタ−ナルポンプのメインフランジ取付ナツト着脱装置

Also Published As

Publication number Publication date
JPS6454295A (en) 1989-03-01

Similar Documents

Publication Publication Date Title
US3437559A (en) Circulating pump for an integral nuclear reactor
JPS582784B2 (ja) 遠隔操作ねじ止め装置
JPH0531960B2 (enrdf_load_html_response)
US20050204535A1 (en) Reactor water isolation devices
JPS6395392A (ja) インタ−ナルポンプのメインフランジ取付ナツト着脱装置
JP3321498B2 (ja) 二次シールの着脱装置
JPH0531959B2 (enrdf_load_html_response)
JPH0569199B2 (enrdf_load_html_response)
JPS6293691A (ja) インタ−ナルポンプ取扱装置
JP2597781B2 (ja) 原子炉内核計装機器の据付方法
JPH01121794A (ja) インターナルポンプのシール機構
JPH0650355B2 (ja) 制御棒駆動機構
JPH0531956B2 (enrdf_load_html_response)
JP2567117B2 (ja) 制御棒駆動機構の取扱方法およびその取扱装置
JP2575845B2 (ja) 原子炉用の一時間隙封止構造及び間隙封止方法
JP2868821B2 (ja) インターナルポンプの取扱方法
JPH0531958B2 (enrdf_load_html_response)
JPH0718947B2 (ja) インタ−ナルポンプのストレツチチユ−ブ及びストレツチチユ−ブナツト取扱装置
US5577084A (en) Apparatus for removing and installing a recirculation pump in a pressure housing
JPH02156194A (ja) インターナルポンプの二次シール装置
JPH0569197B2 (enrdf_load_html_response)
JP3626219B2 (ja) インターナルポンプケーシング閉止装置
JPS645277B2 (enrdf_load_html_response)
JPS6312556B2 (enrdf_load_html_response)
JPS61225694A (ja) 炉内作業補助具のパ−ツ交換装置

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080513

Year of fee payment: 15