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Generator assembly easy to cool

A technology for generators and components, which is applied to electric components, electrical components, cooling/ventilation devices, etc., can solve problems such as poor cooling effect, and achieve the effects of increasing power generation, good cooling effect, and increasing setting amount

Inactive Publication Date: 2017-06-20
TIANJIN JINYI NON FERROUS WIRE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an easily cooled generator assembly, aiming to solve the problem of poor cooling effect of vacuum brushless generators in the prior art

Method used

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  • Generator assembly easy to cool

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Embodiment Construction

[0013] The invention provides an easy-to-cool generator component. The invention has the advantages of simple structure, convenient use, good cooling effect, high power generation efficiency and long service life.

[0014] The technical solutions in the embodiments of the present invention will be described clearly and in detail below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] Such as figure 1 An easy-to-cool generator assembly shown includes a base 1, a box body 2, a first stator 3, a second stator 4, an inner cavity 5, an outer cavity 6, a rotating shaft 7, an electromagnet 8, a slip ring 9, Fixing d...

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Abstract

The invention discloses an easy-to-cool generator assembly, which includes a base, a box body, a first stator, a second stator, an inner cavity, an outer cavity, a rotating shaft, an electromagnet, a slip ring, a fixing device, a conductor, an exciter, Cooling hole, water jacket, water inlet pipe and water outlet pipe, the upper end of the base is provided with a box, the box is divided into an outer cavity and an inner cavity, the two sides of the inner cavity are outer cavities, and the inner cavity is a vacuum cavity , the rotating shaft traverses through the outer cavity and the inner cavity, the rotating shaft in the inner cavity is sleeved with an electromagnet and a slip ring, and the upper and lower ends of the inner cavity are respectively provided with a first stator and a second stator , the slip ring is provided with a fixing device, the slip ring is connected to the exciter through a conductor, the exciter is arranged in the outer cavity, the outer wall of the outer cavity is provided with cooling holes, and the outer side of the box is An annular water jacket is provided, a water inlet pipe is arranged on the lower side of the water jacket, and a water outlet pipe is arranged on the upper side of the water jacket. The invention has good cooling effect, high power generation efficiency and long service life.

Description

technical field [0001] The invention relates to the technical field of generators, and more specifically relates to an easy-to-cool generator component. Background technique [0002] Since its inception, the brushed DC motor has undergone many innovations and has been moving towards the goal of low energy consumption, light structure and long life. As the load increases, the size and weight of the AC motor continue to increase, and the increase in the weight of the rotor itself imposes a greater burden on the motor. Especially for the reduction of idling speed and the improvement of acceleration performance, the increase of the weight of the rotor will cause insufficient torque of the motor, resulting in serious consequences. In order to reduce the weight and inertial force of the rotor and increase the service life of the motor, a vacuum brushless AC motor is proposed. Existing vacuum brushless motors still produce a large amount of heat during use, and if the heat cannot...

Claims

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Application Information

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IPC IPC(8): H02K5/20H02K9/19H02K9/16
CPCH02K5/20H02K9/16H02K9/19H02K2205/09
Inventor 刘德昌
Owner TIANJIN JINYI NON FERROUS WIRE
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