Novel pneumatic and magnetic combined energy-saving efficient piston type motor

A piston-type, new type of technology, applied in the field of energy-saving and high-efficiency piston motors, can solve the problems of large air consumption, low output efficiency, energy waste, etc., and achieve the effect of less flow and improved efficiency

Inactive Publication Date: 2013-04-24
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the air motors on the market basically supply air continuously, so regardless of the power, there are defects such as low output efficiency and large air consumption, and energy waste is very prominent.

Method used

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  • Novel pneumatic and magnetic combined energy-saving efficient piston type motor
  • Novel pneumatic and magnetic combined energy-saving efficient piston type motor

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Experimental program
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Embodiment Construction

[0019] The present invention will be described in further detail below.

[0020] 1. Magnetic device (see figure 2 )

[0021] The rotor is a bent magnet and the stator is a cylindrical magnet. The N pole of the cylindrical magnet (1) is upward, and the end face of the curved magnet (2) is magnetized, and its S pole is upward, so the two are subjected to the gravitational force. The gravitational system that the cylindrical magnet (1) is subjected to can be summarized as F1 pointing to the left, F2 pointing to the right, and Fn pointing to the center of the circle. Fn is perpendicular to the movement direction of the rotor, and does not affect the movement trend here, and because of the special shape of the curved magnet (2), F2>F1, so depending on the difference in gravity, the curved magnet (2) has a clockwise direction relative to the cylindrical magnet (1). The movement trend can spontaneously move from the highest point of gravitational potential energy (the pointed tail...

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Abstract

The invention belongs to the field of energy saving of pneumatic systems and relates to a novel pneumatic and magnetic combined energy-saving efficient piston type motor. Compressed air consumption of the novel pneumatic and magnetic combined energy-saving efficient piston type motor is greatly reduced on the premise of same pressure and output rotation power. By combining a magnetic device with a piston type motor and utilizing the compressed air as dynamic power, the novel pneumatic and magnetic combined energy-saving efficient piston type motor pushes a rotor to rotate by intermittent air supply under action of energy storage of the magnetic device and acting of the compressed air, and accordingly, efficiency can be evidently improved and air consumption can be remarkably reduced.

Description

technical field [0001] The invention belongs to the field of energy saving of pneumatic systems, and relates to a novel energy-saving and high-efficiency piston motor combined with gas and magnetism. Background technique [0002] As a form of energy or an energy carrier, compressed gas is very common in industrial applications. Among them, air motors are widely used because of their dexterous work, simple structure, high power density, easy maintenance, and good stability. At present, the air motors on the market basically supply air continuously, so regardless of the power, they all have defects such as low output efficiency and large air consumption, and energy waste is very prominent. Therefore, in today's increasingly prominent energy problems, improving the working efficiency of air motors and reducing air consumption will have a very significant effect on the energy saving of the entire pneumatic industry. [0003] The invention mainly uses the energy storage function...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01B1/01F01L9/00H02N11/00F01L9/10
Inventor 张健蔡茂林
Owner BEIHANG UNIV
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