JPS55150772A - Electromagnetic pump - Google Patents

Electromagnetic pump

Info

Publication number
JPS55150772A
JPS55150772A JP5809379A JP5809379A JPS55150772A JP S55150772 A JPS55150772 A JP S55150772A JP 5809379 A JP5809379 A JP 5809379A JP 5809379 A JP5809379 A JP 5809379A JP S55150772 A JPS55150772 A JP S55150772A
Authority
JP
Japan
Prior art keywords
piping
discharge
passage
nozzle
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.)
Granted
Application number
JP5809379A
Other languages
Japanese (ja)
Other versions
JPS6243430B2 (en
Inventor
Takuo Miyagi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP5809379A priority Critical patent/JPS55150772A/en
Publication of JPS55150772A publication Critical patent/JPS55150772A/en
Publication of JPS6243430B2 publication Critical patent/JPS6243430B2/ja
Granted 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)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Reciprocating Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE:To reduce the installation space of a center return-type electromagnetic pump and to make the pipe arrangement easy by allowing the discharge passage of the pump to open into the inside of the discharge side of the piping, and installing a counterflow prevention mechanism between the opening and the piping. CONSTITUTION:The end of a discharge passage 16 of a center return-type electromagnetic pump which has a driving passage 13 between a pump duct 12 and an internal pipe 15, and the dischrge passage 16 inside the internal pipe 15, is provided with a discharge nozzle 17, and its port 18 is opened into the inside of the discharge side 11b of a piping 11. Installed between the nozzle 17 and the inner wall of the piping 11b is a ring 23 which, for example, contacts the taper surface of the nozzle 17, in order to form a counterflow prevention mechanism 20. As the mechanism, a bellows can be used. Thus, the inlet side 11a and the discharge side 11b of the piping 11 can be formed in one body, so that the installation space can be reduced, and the pipe arrangement can be made easy.
JP5809379A 1979-05-14 1979-05-14 Electromagnetic pump Granted JPS55150772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5809379A JPS55150772A (en) 1979-05-14 1979-05-14 Electromagnetic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5809379A JPS55150772A (en) 1979-05-14 1979-05-14 Electromagnetic pump

Publications (2)

Publication Number Publication Date
JPS55150772A true JPS55150772A (en) 1980-11-22
JPS6243430B2 JPS6243430B2 (en) 1987-09-14

Family

ID=13074328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5809379A Granted JPS55150772A (en) 1979-05-14 1979-05-14 Electromagnetic pump

Country Status (1)

Country Link
JP (1) JPS55150772A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009262212A (en) * 2008-04-28 2009-11-12 Sukegawa Electric Co Ltd Induction electromagnetic pump for molten metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009262212A (en) * 2008-04-28 2009-11-12 Sukegawa Electric Co Ltd Induction electromagnetic pump for molten metal

Also Published As

Publication number Publication date
JPS6243430B2 (en) 1987-09-14

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