An AC variable frequency speed regulating motor with internal circulation and heat dissipation
A technology of AC frequency conversion and speed regulation motor, which is applied in the direction of electromechanical devices, electrical components, electric components, etc., can solve the problems of unstable transmission, increased heat, and insufficient stability of variable frequency motors, and achieves stable rotation, improved stability, and energy saving. the effect of consumption
Active Publication Date: 2022-03-29
SOWEI TECH HANGZHOU
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[0002] The motor refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. The motor can be divided into two categories: the motor and the generator; Motors generally have rated power and speed when they leave the factory. Variable frequency speed regulating motors are referred to as variable frequency motors, which are collectively referred to as motors driven by frequency converters. Driven to achieve different speeds and torques to adapt to changes in load demand, the existing variable frequency motor is not stable enough during the rotation of the drive shaft, and at the same time, it will generate a lot of heat during the transmission process, and the unstable transmission will increase the heat generation
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[0015] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0016] Such as Figure 1-5 As shown, an AC variable-frequency speed-regulating motor with internal circulation and heat dissipation includes a box body 1 filled with oil, a turntable 2 mounted on the box body for rotation, a first shaft 3 fixed at the center of the turntable at one end, and a first shaft 3 located in the box body. The dr...
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The invention discloses an AC variable-frequency speed-regulating motor with internal circulation and heat dissipation, which comprises a box body filled with oil, a turntable mounted on the box body for rotation, a first shaft fixed at the center of the turntable at one end, and a first shaft located in the box body for driving The driving device for turning the turntable, the circulation device for circulating the oil in the box, the vortex-shaped cooling pipe arranged in the turntable, and the connecting rods respectively fixed on the driving device and the vortex-shaped cooling pipe at both ends.
Description
technical field [0001] The invention relates to the technical field of electric motors, in particular to an AC variable-frequency speed-regulating electric motor with internal circulation and heat dissipation. Background technique [0002] The motor refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. The motor can be divided into two categories: motor and generator; the function of the motor is to generate driving torque as a power source for electrical appliances or various machines. Motors generally have rated power and speed when they leave the factory. Variable frequency speed regulating motors are referred to as variable frequency motors, which are collectively referred to as motors driven by frequency converters. In fact, motors designed for frequency converters are special frequency conversion motors. Driven to achieve different speeds and torques to adapt to changes in ...
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IPC IPC(8): H02K9/19H02K7/116
CPCH02K9/19H02K7/116
Inventor 陈吉龙陈铭波卢兴平戴宗林涛
Owner SOWEI TECH HANGZHOU