Heat pump system for vehicle

A heat pump system and vehicle technology, applied to vehicle components, lighting and heating equipment, heating/cooling equipment, etc., can solve the problems of reduced ride comfort, increased size and weight of cooling modules, and complicated layout of connecting pipes, and achieve simplified heat pumps The effect of system and simplified layout

Active Publication Date: 2019-02-26
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] Therefore, the size and weight of the cooling module provided at the front of the vehicle inevitably increase, and the layout of connection pipes supplying coolant or refrigerant to each of the heat pump system, cooling equipment, and battery cooling system in the engine room becomes complicated.
[0013] In addition, since the battery cooling system that warms up or co...

Method used

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  • Heat pump system for vehicle
  • Heat pump system for vehicle
  • Heat pump system for vehicle

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Embodiment Construction

[0052] Exemplary embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

[0053] Since the exemplary embodiments stated in the configuration shown in this specification and the drawings are merely exemplary embodiments of the present disclosure, they do not represent the spirit of the present disclosure. Therefore, it is understood that various equivalents and modifications may be substituted for the exemplary embodiments described in this specification and the configurations shown in the drawings at the point of filing the present disclosure.

[0054] In order to clearly describe the present disclosure, descriptions of matters not related to the present disclosure will be omitted, and the same reference numerals denote the same elements throughout the specification.

[0055] Since the size and thickness of each component are arbitrarily shown in the drawings for convenience of explanation, the present disclosure is...

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Abstract

A heat pump system for vehicle includes a cooling device including a radiator and a first water pump by a cooling line and circulating a coolant along the cooling line to cool an electric component; abattery module provided on a battery cooling line selectively connected to the cooling line through a first valve; a HVAC module including an internal heater connected to the cooling line through a first connection line, a cooler connected to the battery cooling line through a second connection line, and an opening or closing door provided between the internal heater and the cooler and controlling external air passing through the cooler to be selectively introduced into the internal heater depending on cooling, heating, and heating and dehumidifying modes of the vehicle; and a centralized energy (CE) module connected to each of the battery cooling line and the cooling line.

Description

[0001] Cross References to Related Applications [0002] This application is based upon and claims the benefit of priority from Korean Patent Application No. 10-2017-0100982 filed with the Korean Intellectual Property Office on Aug. 9, 2017, the entire contents of which are incorporated herein by reference. technical field [0003] The present disclosure relates to a heat pump system for a vehicle. More particularly, the present disclosure relates to a heat pump system for a vehicle for cooling or heating the interior of the vehicle by selectively using a high-temperature coolant and a low-temperature coolant, respectively. Background technique [0004] An air conditioner for a vehicle generally refers to an air conditioner that circulates a refrigerant for heating or cooling the interior of the vehicle. [0005] In order to maintain a comfortable interior environment, the air conditioner that keeps the interior of the vehicle at an appropriate temperature regardless of cha...

Claims

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Application Information

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IPC IPC(8): B60H1/00B60H1/22B60K1/00
CPCB60H1/00007B60H1/00385B60H1/22B60K1/00B60K2001/005B60H1/00278B60H2001/00307B60H2001/00928B60H1/00899B60H1/32284B60H1/32281B60H1/00885B60H1/00835B60H1/143F25B49/02F25B9/006
Inventor 金载然
Owner HYUNDAI MOTOR CO LTD
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