JPS6082294U - Mie thermal sleeve - Google Patents

Mie thermal sleeve

Info

Publication number
JPS6082294U
JPS6082294U JP1983172346U JP17234683U JPS6082294U JP S6082294 U JPS6082294 U JP S6082294U JP 1983172346 U JP1983172346 U JP 1983172346U JP 17234683 U JP17234683 U JP 17234683U JP S6082294 U JPS6082294 U JP S6082294U
Authority
JP
Japan
Prior art keywords
thermal sleeve
mie
water supply
abstract
sleeve
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
JP1983172346U
Other languages
Japanese (ja)
Inventor
典昭 中村
成瀬　明輔
英世 斉藤
孝一 黒沢
谷　道成
Original Assignee
株式会社日立製作所
日立サービスエンジニアリング株式会社
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, 日立サービスエンジニアリング株式会社 filed Critical 株式会社日立製作所
Priority to JP1983172346U priority Critical patent/JPS6082294U/en
Publication of JPS6082294U publication Critical patent/JPS6082294U/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
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Nozzles (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 the drawing]

第１図は、原子炉圧力容器の縦断面図、第２図は、従来
の三重サーマルスリーブを取付けた給水ノズルの詳細図
、第３図は、本考案の一実施例の混合装置付、サーマル
スリーブを設けた給水ノズルの詳細図、第４図は第３図
のＡ部詳細図、第５図は、給水ノズル近傍の炉内の構造
図である。 １・・・原子炉圧力容器、２・・・サーマルスリーブ付
ノズル、３・・・サーマルスリーブ、４・・・ノズルコ
ーナ部、５・・・スパージャ、６・・・溶接構造、７・
・・すぼまりノズル、８・・・混合穴、９・・・給水パ
イプ；１０・・・スタンドパイプ。Fig. 1 is a longitudinal sectional view of the reactor pressure vessel, Fig. 2 is a detailed view of a conventional water supply nozzle equipped with a triple thermal sleeve, and Fig. 3 is an embodiment of the present invention with a mixing device and a thermal A detailed view of the water supply nozzle provided with a sleeve, FIG. 4 is a detailed view of part A in FIG. 3, and FIG. 5 is a structural diagram of the inside of the furnace near the water supply nozzle. DESCRIPTION OF SYMBOLS 1... Reactor pressure vessel, 2... Nozzle with thermal sleeve, 3... Thermal sleeve, 4... Nozzle corner part, 5... Sparger, 6... Welded structure, 7...
... Constriction nozzle, 8... Mixing hole, 9... Water supply pipe; 10... Stand pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 原子炉圧力容器ノズルにおいて、三重サーマルスリーブ
及び給水スパージャ間に混合装置を設けた事を特徴とす
る三重サーマルスリーブ。A triple thermal sleeve characterized in that a mixing device is provided between the triple thermal sleeve and the water supply sparger in a reactor pressure vessel nozzle.
JP1983172346U 1983-11-09 1983-11-09 Mie thermal sleeve Pending JPS6082294U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983172346U JPS6082294U (en) 1983-11-09 1983-11-09 Mie thermal sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983172346U JPS6082294U (en) 1983-11-09 1983-11-09 Mie thermal sleeve

Publications (1)

Publication Number Publication Date
JPS6082294U true JPS6082294U (en) 1985-06-07

Family

ID=30375701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983172346U Pending JPS6082294U (en) 1983-11-09 1983-11-09 Mie thermal sleeve

Country Status (1)

Country Link
JP (1) JPS6082294U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013040877A (en) * 2011-08-18 2013-02-28 Hitachi-Ge Nuclear Energy Ltd Jet pump of water boiling reactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013040877A (en) * 2011-08-18 2013-02-28 Hitachi-Ge Nuclear Energy Ltd Jet pump of water boiling reactor

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