Thermal management system of electric automobile

A thermal management system and management system technology, applied in the field of new energy, can solve the problems of low energy utilization rate of the whole vehicle, low integration, waste of heat of the whole vehicle, etc., and achieve the effect of improving energy utilization rate and reducing waste.

Inactive Publication Date: 2020-12-11
CONTEMPORARY AMPEREX TECH CO
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  • Abstract
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Problems solved by technology

Because these three parts have different requirements for temperature, these three parts are generally independent at present, and the integr

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  • Thermal management system of electric automobile
  • Thermal management system of electric automobile
  • Thermal management system of electric automobile

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[0025] The features and exemplary embodiments of the various aspects of the present invention will be described in detail below, in order to clarify the purposes of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It will be appreciated that the specific embodiments described herein are only configured to explain the present invention and are not configured to limit the invention. The invention can be carried out without some details in these specific details in the art. The description of the embodiments is merely understood to provide a better understanding of the present invention by illustrating the examples of the present invention.

[0026] It should be noted that in this article, a relationship term such as the first and second, etc. is only used to distinguish an entity or operation with another entity or an operational zone, without having to require or imply these entities or ...

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Abstract

The invention discloses a thermal management system of an electric automobile. The system comprises a processor, a heat conveying system, a motor electric control cooling system connected with the heat conveying system and a passenger compartment thermal management system, wherein the passenger compartment thermal management system is connected with the heat conveying system and the motor electriccontrol cooling system. The processor is used for controlling the working state of assemblies in the heat conveying system so that the heat conveying system can convey heat generated by the motor electric control cooling system to the passenger compartment thermal management system to heat a passenger compartment of the electric automobile. According to the thermal management system of the electric automobile, the energy utilization rate of the whole automobile is increased.

Description

technical field [0001] The invention relates to the field of new energy, in particular to a thermal management system of an electric vehicle. Background technique [0002] Intelligence and electrification are one of the important development directions in the field of intelligent transportation, especially in the field of electrification. With the advancement of materials and technology, the energy density of battery packs is getting higher and higher, and vehicles are also using various types of battery packs as energy sources. Compared with traditional vehicles that mainly use fossil fuels as energy sources, more and more modern vehicles use battery packs represented by lithium batteries as energy sources. [0003] In pure electric vehicles, the thermal management system is mainly divided into three parts, namely, the thermal management of the passenger compartment, the thermal management of the battery pack, and the thermal management of the motor and its drive system. ...

Claims

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Application Information

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IPC IPC(8): B60H1/06
CPCB60H1/06
Inventor 吴兴远李艳茹但志敏左希阳李国伟侯贻真
Owner CONTEMPORARY AMPEREX TECH CO
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