DE3863293D1 - Mechanische pumpenanordnung. - Google Patents

Mechanische pumpenanordnung.

Info

Publication number
DE3863293D1
DE3863293D1 DE8888100609T DE3863293T DE3863293D1 DE 3863293 D1 DE3863293 D1 DE 3863293D1 DE 8888100609 T DE8888100609 T DE 8888100609T DE 3863293 T DE3863293 T DE 3863293T DE 3863293 D1 DE3863293 D1 DE 3863293D1
Authority
DE
Germany
Prior art keywords
mechanical pump
pump arrangement
arrangement
mechanical
pump
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
DE8888100609T
Other languages
English (en)
Inventor
Shigehiro Shimoyashiki
Kotaro Inoue
Yojiro Hayashi
Yasuo Tachi
Ryuhei Kawabe
Yoshihiko Sato
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.)
Hitachi Ltd
Original Assignee
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
Priority claimed from JP62050062A external-priority patent/JPS63302196A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3863293D1 publication Critical patent/DE3863293D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals
    • F04D7/065—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals for liquid metal
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/913—Inlet and outlet with concentric portions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE8888100609T 1987-01-21 1988-01-18 Mechanische pumpenanordnung. Expired - Lifetime DE3863293D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP985287 1987-01-21
JP62050062A JPS63302196A (ja) 1987-01-21 1987-03-06 ポンプ装置

Publications (1)

Publication Number Publication Date
DE3863293D1 true DE3863293D1 (de) 1991-07-25

Family

ID=26344665

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888100609T Expired - Lifetime DE3863293D1 (de) 1987-01-21 1988-01-18 Mechanische pumpenanordnung.

Country Status (3)

Country Link
US (1) US4938662A (de)
EP (1) EP0275954B1 (de)
DE (1) DE3863293D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023756C1 (de) * 1990-07-26 1991-12-19 Grundfos International A/S, Bjerringbro, Dk
US7881420B2 (en) * 2004-06-04 2011-02-01 General Electric Company Method and apparatus for reducing vibration in component of a nuclear reactor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081981A (en) * 1959-02-17 1963-03-19 Eastman Kodak Co Centrifugal pump system
SE316376B (de) * 1966-11-04 1969-10-20 Svenska Maskinverken Ab
US3467015A (en) * 1968-03-28 1969-09-16 Westinghouse Electric Corp Hydraulic pump-motor combination
US4115029A (en) * 1973-01-26 1978-09-19 Klein, Schanzlin & Becker Aktiengesellschaft Centrifugal pump
US3910714A (en) * 1974-12-11 1975-10-07 Us Energy Liquid metal pump for nuclear reactors
FR2394700A1 (fr) * 1977-06-17 1979-01-12 Commissariat Energie Atomique Pompe de circulation, notamment pour le metal liquide de refroidissement du coeur d'un reacteur nucleaire a neutrons rapides
US4302296A (en) * 1978-09-28 1981-11-24 Electric Power Research Institute, Inc. Apparatus for insulating hot sodium in pool-type nuclear reactors
JPS5937294A (ja) * 1982-08-27 1984-02-29 Hitachi Ltd 液体金属用ポンプ
JPS5939994A (ja) * 1982-08-30 1984-03-05 Hitachi Ltd タンク型高速増殖炉用循環ポンプ

Also Published As

Publication number Publication date
US4938662A (en) 1990-07-03
EP0275954A3 (en) 1990-02-14
EP0275954A2 (de) 1988-07-27
EP0275954B1 (de) 1991-06-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee