JPS6126197U - Pressure vessel support skirt cooling system - Google Patents

Pressure vessel support skirt cooling system

Info

Publication number
JPS6126197U
JPS6126197U JP1984110229U JP11022984U JPS6126197U JP S6126197 U JPS6126197 U JP S6126197U JP 1984110229 U JP1984110229 U JP 1984110229U JP 11022984 U JP11022984 U JP 11022984U JP S6126197 U JPS6126197 U JP S6126197U
Authority
JP
Japan
Prior art keywords
pressure vessel
support skirt
cooling system
vessel support
skirt cooling
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
JP1984110229U
Other languages
Japanese (ja)
Inventor
孝則 香取
Original Assignee
バブコツク日立株式会社
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 バブコツク日立株式会社 filed Critical バブコツク日立株式会社
Priority to JP1984110229U priority Critical patent/JPS6126197U/en
Publication of JPS6126197U publication Critical patent/JPS6126197U/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

  • Structure Of Emergency Protection For 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 the drawing]

第１図は新型沸騰水型原子炉圧力容器の支持スカートの
この考案の冷却装置を示す図、第２図は第１図のＢ部の
拡大図、第３因は沸騰水型原子炉圧力容器の従来の支持
構造を示す図、第４図は新型沸騰水型原子炉圧力容器の
従来の支持構造を示す図、第５図は第４図に示す新型沸
騰水型原子炉圧力容器の支持スカートの従来の冷却装置
を示す図、第６図は第４図および第５図で説明した新型
沸騰水型原子炉圧力容器の截頭円錐形の支持スカートの
冷却装置の他の従来例を示す図である。 １・・・原子炉圧力容器、２・・・支持スカート、針・
・γ線遮蔽体、４・・・ペデスタル、５・・・ダクト貫
通孔、６・・・保温材、７・・・イスターナルポンプ、
８・・・支持スカート通風孔、９・・・ペデスタル通風
孔、１０・・・鋼製支持架台、１１・・・隙間、１２・
・・下鏡板、１３・・・基礎ボルト、１４・・・ナット
、２′・・・リング、６′・・・表面、１０′・・・内
面。Figure 1 is a diagram showing the cooling device of this invention for the support skirt of a new boiling water reactor pressure vessel, Figure 2 is an enlarged view of section B in Figure 1, and the third cause is the boiling water reactor pressure vessel. Figure 4 is a diagram showing the conventional support structure of the new boiling water reactor pressure vessel, Figure 5 is the support skirt of the new boiling water reactor pressure vessel shown in Figure 4. FIG. 6 is a diagram showing another conventional example of the cooling device for the truncated conical support skirt of the new boiling water reactor pressure vessel explained in FIGS. 4 and 5. It is. 1...Reactor pressure vessel, 2...Support skirt, needle/
・γ-ray shield, 4... pedestal, 5... duct through hole, 6... heat insulating material, 7... isternal pump,
8...Support skirt ventilation hole, 9...Pedestal ventilation hole, 10...Steel support frame, 11...Gap, 12.
...Lower mirror plate, 13...Foundation bolt, 14...Nut, 2'...Ring, 6'...Surface, 10'...Inner surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 高温度の圧力容器の外壁に、前記圧力容器を巻くように
支持スカートを取り付け、前記支持スカートの下端を台
座に載置する前記圧力容器において、前記支持スカート
の冷却媒体を通流させる孔を前記台座に設けることを特
徴とする圧力容器支持スカート冷却装置。A support skirt is attached to the outer wall of a high-temperature pressure vessel so as to wrap around the pressure vessel, and the lower end of the support skirt is placed on a pedestal. A pressure vessel support skirt cooling device characterized by being provided on a pedestal.
JP1984110229U 1984-07-23 1984-07-23 Pressure vessel support skirt cooling system Pending JPS6126197U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984110229U JPS6126197U (en) 1984-07-23 1984-07-23 Pressure vessel support skirt cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984110229U JPS6126197U (en) 1984-07-23 1984-07-23 Pressure vessel support skirt cooling system

Publications (1)

Publication Number Publication Date
JPS6126197U true JPS6126197U (en) 1986-02-17

Family

ID=30669353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984110229U Pending JPS6126197U (en) 1984-07-23 1984-07-23 Pressure vessel support skirt cooling system

Country Status (1)

Country Link
JP (1) JPS6126197U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012081449A1 (en) * 2010-12-13 2012-06-21 三菱重工業株式会社 Structure for supporting nuclear reactor vessel and method for building structure for supporting nuclear reactor vessel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952789A (en) * 1982-09-21 1984-03-27 株式会社東芝 Supporting structure of reactor pressure vessel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952789A (en) * 1982-09-21 1984-03-27 株式会社東芝 Supporting structure of reactor pressure vessel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012081449A1 (en) * 2010-12-13 2012-06-21 三菱重工業株式会社 Structure for supporting nuclear reactor vessel and method for building structure for supporting nuclear reactor vessel
JP2012127690A (en) * 2010-12-13 2012-07-05 Mitsubishi Heavy Ind Ltd Reactor vessel support structure and construction method of the same
US9548140B2 (en) 2010-12-13 2017-01-17 Mitsubishi Heavy Industries, Ltd. Nuclear reactor vessel support structure and construction method of nuclear reactor vessel support structure

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