JPS58160386U - reactor vessel - Google Patents

reactor vessel

Info

Publication number
JPS58160386U
JPS58160386U JP1982057644U JP5764482U JPS58160386U JP S58160386 U JPS58160386 U JP S58160386U JP 1982057644 U JP1982057644 U JP 1982057644U JP 5764482 U JP5764482 U JP 5764482U JP S58160386 U JPS58160386 U JP S58160386U
Authority
JP
Japan
Prior art keywords
nozzle
sleeve
reactor vessel
cleaning fluid
annular
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
JP1982057644U
Other languages
Japanese (ja)
Inventor
惣万　芳人
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP1982057644U priority Critical patent/JPS58160386U/en
Publication of JPS58160386U publication Critical patent/JPS58160386U/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

  • 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) [Summary] 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図は従来の原子炉容器におけるノズル部分を示す縦
断面図、第２図は本案の一実施例を示すノズル部分の縦
断面図、第３図Ａは第２図における環状ヘッダと供給管
の拡大側面図、第３図Ｂは第３図ＡのＡ親図である。 ａ・・・容器、ｂ・・・ノズル、ｂ′・・・ノズルの外
端、Ｃ・・・スリーブ、イ・・・環状滞留空間、１・・
・環状ヘッダ、２・・・噴出孔、３・・・供給管。Figure 1 is a vertical cross-sectional view showing the nozzle part in a conventional reactor vessel, Figure 2 is a vertical cross-sectional view of the nozzle part showing an embodiment of the present invention, and Figure 3A is the annular header and supply pipe in Figure 2. The enlarged side view of FIG. 3B is a parent view of FIG. 3A. a... Container, b... Nozzle, b'... Outer end of nozzle, C... Sleeve, A... Annular retention space, 1...
- Annular header, 2... blowout hole, 3... supply pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 容器に一体的に形成されたノズル、該ノズルの外端に固
着されかつ同ノズル内に延設されたスリーブ、前記ノズ
ルと前記スリーブ間に形成された冷却材の環状滞留空間
の奥に配設されかつ前記スリーブを囲繞した洗浄流体を
噴出する環状ヘッダ、および前記環状ヘッダに連通され
た洗浄流体を供給する供給管よりなることを特徴とする
原子炉容器。A nozzle integrally formed with the container, a sleeve fixed to an outer end of the nozzle and extending inside the nozzle, and disposed deep in an annular retention space for coolant formed between the nozzle and the sleeve. 1. A nuclear reactor vessel comprising: an annular header surrounding the sleeve and ejecting cleaning fluid; and a supply pipe communicating with the annular header and supplying the cleaning fluid.
JP1982057644U 1982-04-22 1982-04-22 reactor vessel Pending JPS58160386U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982057644U JPS58160386U (en) 1982-04-22 1982-04-22 reactor vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982057644U JPS58160386U (en) 1982-04-22 1982-04-22 reactor vessel

Publications (1)

Publication Number Publication Date
JPS58160386U true JPS58160386U (en) 1983-10-25

Family

ID=30068082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982057644U Pending JPS58160386U (en) 1982-04-22 1982-04-22 reactor vessel

Country Status (1)

Country Link
JP (1) JPS58160386U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51130788A (en) * 1975-05-12 1976-11-13 Toshiba Corp Atomic reactor vessel container
JPS5249298B2 (en) * 1974-07-11 1977-12-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249298B2 (en) * 1974-07-11 1977-12-16
JPS51130788A (en) * 1975-05-12 1976-11-13 Toshiba Corp Atomic reactor vessel container

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