JPS6166689U - - Google Patents

Info

Publication number
JPS6166689U
JPS6166689U JP1984151141U JP15114184U JPS6166689U JP S6166689 U JPS6166689 U JP S6166689U JP 1984151141 U JP1984151141 U JP 1984151141U JP 15114184 U JP15114184 U JP 15114184U JP S6166689 U JPS6166689 U JP S6166689U
Authority
JP
Japan
Prior art keywords
motor
internal pump
vessel
reactor pressure
cools
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
JP1984151141U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1984151141U priority Critical patent/JPS6166689U/ja
Publication of JPS6166689U publication Critical patent/JPS6166689U/ja
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

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

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

第１図は本考案の一実施例を示す断面図、第２
図は本考案の他の実施例を示す断面図、第３図は
従来のインターナルポンプを示す断面図である。 １…原子炉圧力容器、４…モータ容器、７…熱
交換器、１０…入口管、１１…出口管、１２…冷
却配管、１３…別置インペラ。 Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view showing another embodiment of the present invention, and FIG. 3 is a sectional view showing a conventional internal pump. DESCRIPTION OF SYMBOLS 1... Reactor pressure vessel, 4... Motor vessel, 7... Heat exchanger, 10... Inlet pipe, 11... Outlet pipe, 12... Cooling piping, 13... Separate impeller.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 原子炉圧力容器の底部に取り付けられかつその
内部に流体を循環させることによりモータ内蔵部
を冷却するインターナルポンプにおいて、モータ
容器外側部に冷却配管を設けたことを特徴とする
インターナルポンプ。 1. An internal pump that is attached to the bottom of a reactor pressure vessel and cools a built-in part of a motor by circulating fluid therein, the internal pump being characterized in that a cooling pipe is provided on the outside of the motor vessel.
JP1984151141U 1984-10-08 1984-10-08 Pending JPS6166689U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984151141U JPS6166689U (en) 1984-10-08 1984-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984151141U JPS6166689U (en) 1984-10-08 1984-10-08

Publications (1)

Publication Number Publication Date
JPS6166689U true JPS6166689U (en) 1986-05-07

Family

ID=30709267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984151141U Pending JPS6166689U (en) 1984-10-08 1984-10-08

Country Status (1)

Country Link
JP (1) JPS6166689U (en)

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