Unlock instant, AI-driven research and patent intelligence for your innovation.

Electromechanical integrated liquid-cooled motor

A liquid cooling, electromechanical technology, applied in the direction of electromechanical devices, electrical components, electric components, etc., can solve the problems of low space utilization rate and complex structure, and achieve the effect of compact structure, improved cooling efficiency and convenient use.

Inactive Publication Date: 2006-07-19
SHANGHAI UNIV +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since in the prior art, the motor and its driving system are separately installed, if forced cooling is to be implemented, two sets of cooling systems must be installed, which makes the structure quite complicated and the space utilization rate is low

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electromechanical integrated liquid-cooled motor
  • Electromechanical integrated liquid-cooled motor
  • Electromechanical integrated liquid-cooled motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] Embodiments of the present invention are shown in the accompanying drawings. The present invention will be further described below in conjunction with accompanying drawing.

[0009] First of all, it should be explained that the stator 2 and the rotor 1 of the motor in the present invention are both iron core winding components. The cooling medium used is cold water.

[0010] Depend on figure 1 See, in the present invention, the motor stator 2 is fixed on the inner peripheral wall of the motor stator frame 3, and the interlayer of the stator frame 3 is provided with a water tank 4 for circulating cooling water. The power device 5 in the electronic drive system of the present invention is directly fixed on the outer peripheral wall of the stator frame 3, and the casing 6 of the drive system is also fixed on the stator frame.

[0011] see again figure 2 . According to the convenience of the actual design structure and the cooling requirements, the mounting surface 7 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention is one kind of electromechanical liquid-cooled motor. Its stator seat is provided with cooling liquid channel in the sandwiched layer for the cooling liquid to flow circularly; its electronic driving system has its power devices fixed onto the outer wall of the stator seat; and the casing and other parts of the drive system are also fixed onto the stator seat. The present invention has compact structure, convenient use and high cooling efficiency, and the technology is suitable for designing high power density motor for various uses.

Description

technical field [0001] The invention relates to a motor, which is a liquid-cooled motor integrated with electromechanics. Background technique [0002] In the existing motor design and manufacturing technology, when it is required to achieve the technical feature of high power density, the stator and rotor generally use iron core winding components. Any use of iron core winding components, etc., will emit a large amount of heat energy in the motor when the motor is running. Moreover, this type of motor is usually a closed structure, which can only be cooled naturally, or forced to cool down by a fan, and the cooling efficiency is low. This type of motor often overheats, affecting the normal operation of the motor, and even accidents such as burning out may occur in extreme cases. Moreover, such an enclosed motor that cannot be effectively cooled will hinder the development of special needs for high power density motors. In addition, the electronic drive system that contro...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H02K9/19H02K11/00H02K11/33
Inventor 黄苏融贡俊谢国栋张琪杨锟唐名钟
Owner SHANGHAI UNIV