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Air conditioner for electric vehicle

A technology for electric vehicles and air conditioners, which is used in air conditioning systems, applications, and household heating to achieve the effect of improving heating performance and heating performance coefficient

Active Publication Date: 2013-08-14
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, air conditioners for electric vehicles have various disadvantages

Method used

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  • Air conditioner for electric vehicle
  • Air conditioner for electric vehicle
  • Air conditioner for electric vehicle

Examples

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Embodiment Construction

[0020] The air conditioner for the electric vehicle according to the embodiment will be described in detail with reference to the accompanying drawings. Specific embodiments will be explained in the drawings and detailed description. However, it should be understood that the embodiments are not limited to the details of the structure and arrangement of the components explained in the following description or shown in the following drawings of the present application.

[0021] Specific embodiments will be described in detail below, examples of which are shown in the drawings. Wherever possible, similar reference numerals are used in all drawings to refer to the same or similar parts. It should be understood that the term defined in the dictionary used herein means to include the meaning of the term disclosed in the related art. It should not be considered limiting unless used for descriptive purposes, the term is not ideal or exaggerated.

[0022] It should be understood that whe...

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Abstract

An air conditioner for an electric vehicle is provided that can enhance a heating capacity or a coefficient of heating performance in a cold district and that can realize a heating, cooling or dehumidification operation via a single air conditioning cycle.

Description

Technical field [0001] An air conditioner for electric vehicles is disclosed herein. Background technique [0002] Air conditioners for electric vehicles are well known. However, air conditioners for electric vehicles have various disadvantages. Summary of the invention [0003] The present invention is proposed to overcome the current shortcomings in electric vehicle air conditioners. [0004] According to an aspect of the present application, there is provided an air conditioner for an electric vehicle driven by a battery as a driving source, the air conditioner including: a compressor, a compressed refrigerant; first and second indoor heat exchangers, sucked from the The refrigerant discharged from the compressor; an expansion valve to expand the refrigerant that has passed through at least one of the first indoor heat exchanger or the second indoor heat exchanger; an outdoor heat exchanger, Sucking in the refrigerant that has passed through the expansion valve; and at least o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/30F24F11/02F25B41/04F25B41/06
CPCB60H1/00392B60H1/00907B60H2001/00949B60H1/3213F25B30/02B60H2001/00935B60H1/323B60H3/024B60H1/00385
Inventor 李东赫姜致硕洪性虎
Owner LG ELECTRONICS INC