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Compressor based on magnetic liquid volume magnetostriction

A magnetic liquid and magnetostrictive technology, applied in the field of compressors, can solve the problems of easy wear and tear and numerous transmission structures of compressors, and achieve the effects of reducing wear, device noise, and magnetic field strength.

Pending Publication Date: 2022-03-25
HAOMI POWER EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to improve the problem of numerous transmission structures and easy wear in the compressor, this application provides a compressor based on magnetic liquid volume magnetostriction

Method used

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  • Compressor based on magnetic liquid volume magnetostriction
  • Compressor based on magnetic liquid volume magnetostriction
  • Compressor based on magnetic liquid volume magnetostriction

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Embodiment Construction

[0032] The following is attached Figure 1-3 The application is described in further detail.

[0033] The embodiment of the present application discloses a compressor based on magnetic liquid volume magnetostriction.

[0034] refer to figure 1 and figure 2 , a compressor based on magnetic liquid volume magnetostriction includes a casing 1 made of non-magnetic die-casting aluminum alloy, the inside of the casing 1 is hollow, and one end of the casing 1 is integrally formed with a one-way inlet valve port 2, The other end of the casing 1 is integrally formed with a one-way exhaust valve port 3, and the flange of the one-way exhaust valve port 3 is connected with a pressure valve 9, and the flange at the other end of the pressure valve 9 is connected with an exhaust pipe 10. Small hole muffler 12 is installed in 10, in order to reduce working noise.

[0035] refer to figure 1 and figure 2 , the casing 1 is filled with a magnetic liquid 4, the magnetic liquid 4 is made of ...

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Abstract

The invention discloses a compressor based on magnetic liquid volume magnetostriction, and relates to the field of compressors, the compressor comprises a machine shell, one end of the machine shell is provided with a one-way air inlet valve port, the other end of the machine shell is provided with a one-way exhaust valve port, the machine shell is made of a non-magnetic material, and magnetic liquid is arranged in the machine shell; a sealed volume is formed between the inner wall of the machine shell and the magnetic liquid, and a current-carrying coil connected with a power supply system and a control system is arranged outside the machine shell. The current-carrying coil is used for generating a magnetic field, and the size of the magnetic field is controlled by controlling the size of the current, that is, the larger the input current is, the larger the volume magnetostriction dependent variable of the magnetic liquid in the machine shell is, and the larger the volume of the magnetic liquid is, so that when air in the compressor shell and the pressure in the machine shell reach preset values, compressed gas is exhausted from the one-way exhaust valve port, and the compressor is more stable. The input current is reduced or the power supply is turned off, the magnetic field intensity is reduced, the volume of the magnetic liquid is retracted and air enters, and the effects of de-mechanization and reduction of abrasion of transmission parts are achieved.

Description

technical field [0001] The present application relates to the field of compressors, in particular to a compressor based on magnetic liquid volume magnetostriction. Background technique [0002] Magnetic fluid, also known as magnetic fluid or magnetic fluid, is a stable gel composed of magnetic solid particles with a diameter of nanometers (less than 10 nanometers), a base carrier liquid (also called a medium) and a surfactant. It is used in various harsh conditions of magnetic fluid sealing, shock absorption, medical equipment, sound adjustment, light display, magnetic fluid mineral processing and other fields. [0003] Screw compressors have basically replaced piston compressors. Well-known screw compressors include twin-screw and single-screw. For twin-screw compressors, the two ends of the casing are provided with air inlets and exhaust outlets arranged diagonally, and there are a pair of rotors with helical teeth that mesh with each other and rotate in opposite directio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C23/02F04C29/00F04C29/12F04C29/06H02K44/02
CPCF04C23/02F04C29/00F04C29/126F04C29/06H02K44/02F04C2240/30
Inventor 张兆恒杨小平
Owner HAOMI POWER EQUIP CO LTD