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Linear magnetic fluid traveling wave pump with belt wheels

A magnetic fluid and pulley technology, applied in the direction of electrical components, electromechanical devices, etc., can solve the problems of high cost and complex structure, and achieve the effect of low cost and simple structure

Inactive Publication Date: 2011-01-05
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of complex structure and high cost of the existing linear magnetic fluid traveling wave pump, the present invention further provides a linear magnetic fluid traveling wave pump with a pulley

Method used

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  • Linear magnetic fluid traveling wave pump with belt wheels
  • Linear magnetic fluid traveling wave pump with belt wheels

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specific Embodiment approach 1

[0007] Specific implementation mode one: as figure 1 As shown, the linear magnetic fluid traveling wave pump with pulleys in this embodiment includes a conduit 1 and a plurality of permanent magnet monomers 2, and the traveling wave pump also includes an endless flat belt 3 and two pulleys 4, The annular flat belt 3 is installed on two pulleys 4, and a plurality of permanent magnet monomers 2 are connected end to end along the outer ring surface of the annular flat belt 3, and the magnetization direction of two adjacent permanent magnet monomers 2 is the same, The conduit 1 is arranged in parallel along the length direction of the endless flat belt 3, and is adjacent to the permanent magnet monomer 2 on one side of the endless flat belt 3. The conduit 1 is made of a non-magnetic material, and the conduit 1 is filled with magnetic fluid. .

[0008] Magnetic fluid is a new type of functional material. It is a stable colloidal liquid formed by uniformly dispersing magnetic solid...

specific Embodiment approach 2

[0009] Embodiment 2: The non-magnetic material in this embodiment is glass. With such a design, the glass can act as a magnetic barrier. Other components and connections are the same as those in the first embodiment.

specific Embodiment approach 3

[0010] Embodiment 3: The non-magnetically permeable material described in this embodiment is plastic. With such a design, the plastic can play the role of magnetic isolation. Other components and connections are the same as those in the first embodiment.

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Abstract

The invention discloses a linear magnetic fluid traveling wave pump with belt wheels and relates to a magnetic fluid traveling wave pump. The invention solves the problems of complex structure and high cost of the traditional linear magnetic fluid traveling wave pump. The traveling wave pump comprises an annular flat belt and two belt wheels, wherein the annular flat belt is installed on the two belt wheels; a plurality of permanent magnet monomers are connected end to end along the outer annular surface of the annular flat belt, and the magnetizing directions of two adjacent permanent magnet monomers are same; guide pipes are parallel along the length direction of the annular flat belt and are adjacent to the permanent magnet monomer at one side of the annular flat belt; and the guide pipes are made of nonmagnetic conducting materials, and magnetic fluid is charged into the guide pipes. The linear magnetic fluid traveling wave pump can drive the permanent magnet monomers on the annular flat belt to move by the two belt wheels so as to ensure that the magnetic fluid in the guide pipes moves. Compared with the prior art, the invention has the advantages of simple structure and low cost.

Description

technical field [0001] The invention relates to a magnetic fluid traveling wave pump, in particular to a linear magnetic fluid traveling wave pump used for analyzing the movement rule of the traveling wave magnetic field on the magnetic fluid. Background technique [0002] At present, the research on magnetohydrostatics is relatively in-depth, and gratifying achievements have been made in the application, but the research on magnetohydrodynamics, especially the effect of traveling magnetic field, has not been studied in depth. The invention patent with publication date of June 2, 2010 and publication number of CN 101718283A provides a linear magnetic fluid traveling wave pump, which has a complex structure and high cost. Contents of the invention [0003] In order to solve the problems of complex structure and high cost of the existing linear magnetic fluid traveling wave pump, the present invention further provides a linear magnetic fluid traveling wave pump with a pulley...

Claims

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Application Information

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IPC IPC(8): H02K44/02
Inventor 赵猛徐永向邹继斌胡建辉
Owner HARBIN INST OF TECH
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