JPS5725152A - Flat linear induction pump - Google Patents

Flat linear induction pump

Info

Publication number
JPS5725152A
JPS5725152A JP9991080A JP9991080A JPS5725152A JP S5725152 A JPS5725152 A JP S5725152A JP 9991080 A JP9991080 A JP 9991080A JP 9991080 A JP9991080 A JP 9991080A JP S5725152 A JPS5725152 A JP S5725152A
Authority
JP
Japan
Prior art keywords
stator
pump
duct
coil
pump duct
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
JP9991080A
Other languages
Japanese (ja)
Inventor
Yasuhiro Yasaka
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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9991080A priority Critical patent/JPS5725152A/en
Publication of JPS5725152A publication Critical patent/JPS5725152A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
    • H02K44/02—Electrodynamic pumps
    • H02K44/06—Induction pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)

Abstract

PURPOSE:To suppress the radiation heat transfer from a pump duct and to prevent the thermal deterioration of a stator in a flat linear induction pump by bonding a low radiation rate material at the end of a stator core facing with the pump duct and on the surface of a wedge securing a stator coil. CONSTITUTION:A low radiation rate 9, e.g., metallic foil or the like is bonded on the surface of a coil wedge 6 for fixing a stator coil 1 and at the end of the core piece 7 of a stator core 2 facing with a pump duct 4 at the stator of an induction pump disposed in the vicinity of the pump duct 4 in which conductive fluid 8 is flowed. In this manner, radiation heat transfer from the pump duct to the stator can be suppressed even if the pump is stopped and colling air is simultaneously stopped, and the deterioration in the insulation of the stator can be prevented.
JP9991080A 1980-07-23 1980-07-23 Flat linear induction pump Pending JPS5725152A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9991080A JPS5725152A (en) 1980-07-23 1980-07-23 Flat linear induction pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9991080A JPS5725152A (en) 1980-07-23 1980-07-23 Flat linear induction pump

Publications (1)

Publication Number Publication Date
JPS5725152A true JPS5725152A (en) 1982-02-09

Family

ID=14259927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9991080A Pending JPS5725152A (en) 1980-07-23 1980-07-23 Flat linear induction pump

Country Status (1)

Country Link
JP (1) JPS5725152A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4786237A (en) * 1981-10-21 1988-11-22 Interatom International Atomreaktorbau Gmbh Induction immersion pump, particularly for aluminum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4786237A (en) * 1981-10-21 1988-11-22 Interatom International Atomreaktorbau Gmbh Induction immersion pump, particularly for aluminum

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