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Air conditioning system and method for high-voltage battery of vehicle

A technology for air conditioning systems and high-voltage batteries, which is applied to electrical components, secondary batteries, vehicle components, etc., can solve problems such as unsatisfactory performance and reduce the heat dissipation performance of battery cooling/heating systems, and achieve the effect of improving operating performance

Inactive Publication Date: 2015-04-29
HYUNDAI MOTOR CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This system further has structural drawbacks as it may undesirably reduce the thermal performance of the battery cooling / heating system

Method used

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  • Air conditioning system and method for high-voltage battery of vehicle
  • Air conditioning system and method for high-voltage battery of vehicle
  • Air conditioning system and method for high-voltage battery of vehicle

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Embodiment Construction

[0030] Hereinafter, an exemplary embodiment of an air conditioning system and method for a high voltage battery of a vehicle according to the present disclosure will be described in detail with reference to the accompanying drawings.

[0031] figure 1 is a view showing an air conditioning system for a high voltage battery of a vehicle according to an embodiment of the present disclosure. Figures 2 to 4 is a view showing the operation of the air conditioning system for a high voltage battery of a vehicle according to an embodiment of the present disclosure.

[0032] as in figure 1 and figure 2 As shown in , the air conditioning system for a high-voltage battery of a vehicle according to the present disclosure includes a first heat exchanger 300 and a first blower 500, the first heat exchanger is disposed in the battery case 120, and the first blower is used for Air is supplied to the first heat exchanger 300 at a position adjacent to the first heat exchanger 300 . The sec...

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Abstract

Air conditioning system and method for a high-voltage battery of a vehicle includes a first heat exchanger provided in a battery housing, and a first blower for supplying air to the first heat exchanger. A second heat exchanger is provided in an air extractor of a trunk room, and a second blower supplies air to the second heat exchanger, thereby discharging air inside the trunk room to the outside after performing heat exchange. A peltier element is combined with the second heat exchanger such that a first surface thereof is in contact with the second heat exchanger. A cooling line arranged in such a way that a first end is in contact with a second surface of the peltier element, and a second end thereof exchanges heat between the second end and the first heat exchanger.

Description

[0001] Cross-references to related applications [0002] This application claims the benefit of priority from Korean Patent Application No. 10-2013-0120891 filed with the Korean Intellectual Property Office on October 10, 2013, the entire contents of which are hereby incorporated by reference. technical field [0003] The present disclosure relates to an air conditioning system and method for a high-voltage battery of a vehicle, which can effectively increase or decrease the temperature of the high-voltage battery of an electric vehicle or a hybrid vehicle, thereby maintaining the operating state of the high-voltage battery in an optimal state . Background technique [0004] Electric motors and / or high-voltage batteries are used to drive eco-friendly vehicles such as electric vehicles, hybrid vehicles, and fuel cell vehicles. However, conventional high-voltage batteries can overheat when charging the battery. Also, the battery may become too cold in winter. Therefore, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/625H01M10/663
CPCB60H1/00478F25B21/02F25B2321/0251H01M10/625H01M10/6572H01M10/613H01M2250/20H01M10/663H01M10/647H01M10/6568Y02T90/40Y02E60/50Y02E60/10H01M10/60B60H1/22B60H1/32F25B2321/021
Inventor 吴万周金才熊朴宰佑金在勋
Owner HYUNDAI MOTOR CO LTD
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