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Automobile temperature regulating system

A technology for temperature regulation and automobiles, applied in electric vehicles, vehicle energy storage, vehicle components, etc., can solve the problems of multi-battery energy and consumption, achieve the effects of improving heat dissipation efficiency, saving system power, and avoiding power consumption

Pending Publication Date: 2018-08-03
珠海长欣汽车智能系统有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0005] The invention provides an automobile temperature regulation system to solve the problem in the prior art that purely using PTC to heat the battery pack consumes more battery energy

Method used

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Embodiment Construction

[0027] The technical solutions of the present invention will be described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of the present invention and the specific technical features in the embodiments are only descriptions of the technical solutions of the present invention, rather than limitations. , the embodiments of the present invention and specific technical features in the embodiments may be combined with each other.

[0028] like figure 2 Shown is a schematic structural diagram of an automobile temperature regulation system in an embodiment of the present invention. The automobile temperature regulation system includes: a refrigeration system, a drive motor heat dissipation system, and a battery box heat dissipation system.

[0029] In the refrigeration system, the outlet of the air conditioner condenser 1 is connected to the inlet of the evaporator 3 in the car and the first inlet h of the cold...

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Abstract

The invention discloses an automobile temperature regulating system. A heat exchanger and a cold exchanger are arranged in the automobile temperature regulating system. When a battery box needs to beheated, the heat produced by a driving motor can be utilized to heat the battery box by indirectly introducing heat in the driving motor into the battery box through the heat exchanger, so that consumption of electricity produced during heating based on PTC is avoided, the electricity of a system is saved, and resource utilization rate is improved.

Description

technical field [0001] The present application relates to the technical field of automobile temperature control, in particular to an automobile temperature regulation system. Background technique [0002] With the development of low-carbon economy, more stringent requirements are put forward for energy saving and emission reduction. Electric vehicles will become one of the aspects of future automobile development due to their energy-saving and environmental protection features. However, since electric vehicles use batteries as a power source, their air-conditioning systems are also different from the original automotive air-conditioning systems. [0003] At present, it is generally necessary to heat the battery pack in new energy vehicles, and some use a variety of ways to heat the battery pack, such as using an independent heat source, that is, using PTC heating, such as figure 1 Shown is battery pack PTC heating. [0004] However, among the various heating methods mentio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/00B60H1/14B60L11/18H01M10/615H01M10/625H01M10/663
CPCH01M10/615H01M10/625H01M10/663B60H1/00278B60H1/00392B60H1/143B60L58/27B60L2240/545H01M2220/20Y02T10/70Y02E60/10
Inventor 陈富黄树强宁国云
Owner 珠海长欣汽车智能系统有限公司
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