KR102420001B1 - Integrated thermal management system for vehicle - Google Patents

Integrated thermal management system for vehicle Download PDF

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KR102420001B1
KR102420001B1 KR1020200075117A KR20200075117A KR102420001B1 KR 102420001 B1 KR102420001 B1 KR 102420001B1 KR 1020200075117 A KR1020200075117 A KR 1020200075117A KR 20200075117 A KR20200075117 A KR 20200075117A KR 102420001 B1 KR102420001 B1 KR 102420001B1
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battery
coolant
management system
thermal management
integrated thermal
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KR20210157170A (en
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조향철
김화연
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현대위아 주식회사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H1/00885—Controlling the flow of heating or cooling liquid, e.g. valves or pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00385—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00485—Valves for air-conditioning devices, e.g. thermostatic valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
    • B60H1/14—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit
    • B60H1/143—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit the heat being derived from cooling an electric component, e.g. electric motors, electric circuits, fuel cells or batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
    • B60H1/2221—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters arrangements of electric heaters for heating an intermediate liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/323—Cooling devices using compression characterised by comprising auxiliary or multiple systems, e.g. plurality of evaporators, or by involving auxiliary cooling devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/01—Minimizing space with more compact designs or arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/05—Reducing production costs, e.g. by redesign
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

본 발명에 따른 차량의 통합 열관리 시스템은, 냉각수가 순환되며 전장부품을 냉각하는 전장라인; 냉각수가 순환되며 배터리를 냉각하는 배터리라인; 냉매가 순환되며 압축기, 실외컨덴서 및 증발기를 연결하는 냉매라인; 냉매가 순환되며 실내공조장치의 제1 열교환기를 포함하는 실내히팅라인; 전장부품 및 배터리 중 적어도 하나 이상으로부터 유입되는 냉각수와 실외컨덴서로부터 유입되는 냉매가 열교환하는 제2 열교환기; 및 전장라디에이터로부터의 냉각수, 배터리라디에이터로부터의 냉각수, 제2 열교환기에서 냉매와 열교환된 냉각수 및 배터리로부터의 냉각수 중 하나 이상의 냉각수가 유입되고, 유입된 냉각수를 전장펌프 및 배터리 펌프 중 적어도 하나의 펌프측으로 유출시킴으로써 냉각수의 흐름을 제어하는 제1 멀티웨이밸브;를 포함할 수 있다.An integrated thermal management system for a vehicle according to the present invention includes: an electrical line through which coolant circulates and cools electrical components; a battery line through which coolant circulates and cools the battery; a refrigerant line through which the refrigerant circulates and connects the compressor, the outdoor condenser and the evaporator; an indoor heating line through which a refrigerant is circulated and including a first heat exchanger of the indoor air conditioner; a second heat exchanger for exchanging heat between the coolant flowing in from at least one of the electronic components and the battery and the coolant flowing in from the outdoor condenser; and at least one of the coolant from the electric radiator, the coolant from the battery radiator, the coolant that has exchanged heat with the refrigerant in the second heat exchanger, and the coolant from the battery, and the introduced coolant is pumped into at least one of the electric pump and the battery pump. It may include; a first multi-way valve for controlling the flow of the coolant by flowing to the side.

Description

차량의 통합 열관리 시스템{INTEGRATED THERMAL MANAGEMENT SYSTEM FOR VEHICLE}INTEGRATED THERMAL MANAGEMENT SYSTEM FOR VEHICLE

본 발명의 차량의 통합 열관리 시스템에 관한 것이다.The present invention relates to an integrated thermal management system for a vehicle.

최근 내연기관 차량의 환경적인 이슈로 인하여 전기차 등이 친환경 차량으로 보급이 확대되는 추세이다. 그러나 기존의 내연기관 차량의 경우 엔진의 폐열을 통하여 실내를 난방할 수 있어 별도의 난방을 위한 에너지가 필요치 않았지만, 전기차 등의 경우 엔진이 없어 열원이 없기 때문에 별도의 에너지를 통하여 난방을 수행하여 하고, 이로 인하여 연비가 하락하는 문제를 가지고 있다. 그리고 이 점은 전기차의 주행가능거리를 단축시켜 잦은 충전이 필요하게 되는 등 불편함을 주고 있는 것이 사실이다.Recently, due to environmental issues of internal combustion engine vehicles, electric vehicles, etc., have been widely used as eco-friendly vehicles. However, in the case of an existing internal combustion engine vehicle, since the interior can be heated through the waste heat of the engine, energy for separate heating is not required. , there is a problem in that the fuel efficiency decreases due to this. And it is true that this is inconvenient, such as shortening the driving range of electric vehicles and requiring frequent charging.

한편, 차량의 전동화로 인하여 차량의 실내뿐만 아니라, 고전압배터리, 모터 등의 전장부품들의 열관리 니즈도 새로이 추가되었다. 즉, 전기차 등의 경우 실내공간과 배터리, 전장부품 들의 경우 각각 공조에 대한 니즈가 상이하고, 이들을 독립적으로 대응하면서도 효율적으로 협업하여 에너지를 최대한 절약할 수 있는 기술이 필요한 것이다. 이에 따라 각각의 구성에 대하여 독립적으로 열관리를 수행하면서 동시에 전체적인 차량의 열관리를 통합하여 열효율을 증대시키고자 차량의 통합 열관리 개념이 제시되고 있다.On the other hand, due to the electrification of the vehicle, not only the interior of the vehicle, but also the thermal management needs of electronic components such as high voltage batteries and motors have been newly added. In other words, in the case of electric vehicles, the indoor space, batteries, and electronic components each have different needs for air conditioning, and technologies that can respond independently and collaborate effectively to save energy as much as possible are needed. Accordingly, an integrated thermal management concept of a vehicle has been proposed to increase thermal efficiency by integrating thermal management of the entire vehicle while performing thermal management independently for each configuration.

이러한 차량의 통합 열관리가 수행되기 위해서는 복잡한 냉각수라인들과 부품들을 통합하여 모듈화 할 필요가 있는데, 복수의 부품들을 모듈화 하면서도 제조가 간단하고 패키지적인 측면에서도 컴팩트한 모듈화의 개념이 필요한 것이다.In order to perform integrated thermal management of such a vehicle, it is necessary to integrate and modularize complex coolant lines and parts. A concept of modularization that is simple to manufacture and compact in terms of package while modularizing a plurality of parts is necessary.

상기의 배경기술로서 설명된 사항들은 본 발명의 배경에 대한 이해 증진을 위한 것일 뿐, 이 기술분야에서 통상의 지식을 가진자에게 이미 알려진 종래기술에 해당함을 인정하는 것으로 받아들여져서는 안 될 것이다.The matters described as the background art above are only for improving the understanding of the background of the present invention, and should not be taken as an acknowledgment that they correspond to the prior art already known to those of ordinary skill in the art.

KR 10-2019-0068357 AKR 10-2019-0068357 A

상술한 문제점을 해결하기 위해 제안된 본 발명은 하나의 열교환기를 통해 종래의 전장부품의 폐열회수용 열교환기와 배터리 냉각용 열교환기의 기능을 수행할 수 있음으로써, 부품수를 감소시켜 전체 제조단가를 절감할 수 있고, 사이즈의 축소로 인해 조립성 및 공간 활용도를 향상시킬 수 있는 차량의 통합 열관리 시스템을 제공하는데 그 목적이 있다.The present invention proposed to solve the above problems can perform the functions of a conventional heat exchanger for waste heat recovery of electrical components and a heat exchanger for battery cooling through one heat exchanger, thereby reducing the number of parts and reducing the overall manufacturing cost. It is an object of the present invention to provide an integrated thermal management system for a vehicle that can save money and improve assembly and space utilization due to a reduction in size.

상술한 목적을 달성하기 위한 본 발명에 따른 차량의 통합 열관리 시스템은, 냉각수가 순환되며 전장부품을 냉각하는 전장라인; 냉각수가 순환되며 배터리를 냉각하는 배터리라인; 냉매가 순환되며 압축기, 실외컨덴서 및 증발기를 연결하는 냉매라인; 냉매가 순환되며 실내공조장치의 제1 열교환기를 포함하는 실내히팅라인; 전장부품 및 배터리 중 적어도 하나 이상으로부터 유입되는 냉각수와 실외컨덴서로부터 유입되는 냉매가 열교환하는 제2 열교환기; 및 전장라디에이터로부터의 냉각수, 배터리라디에이터로부터의 냉각수, 제2 열교환기에서 냉매와 열교환된 냉각수 및 배터리로부터의 냉각수 중 하나 이상의 냉각수가 유입되고, 유입된 냉각수를 전장펌프 및 배터리 펌프 중 적어도 하나의 펌프측으로 유출시킴으로써 냉각수의 흐름을 제어하는 제1 멀티웨이밸브;를 포함할 수 있다.An integrated thermal management system for a vehicle according to the present invention for achieving the above object includes: an electrical line through which coolant circulates and cools electrical components; a battery line through which coolant circulates and cools the battery; a refrigerant line through which the refrigerant circulates and connects the compressor, the outdoor condenser and the evaporator; an indoor heating line through which a refrigerant is circulated and including a first heat exchanger of the indoor air conditioner; a second heat exchanger for exchanging heat between the coolant flowing in from at least one of the electronic components and the battery and the coolant flowing in from the outdoor condenser; and at least one of the coolant from the electric radiator, the coolant from the battery radiator, the coolant that has exchanged heat with the refrigerant in the second heat exchanger, and the coolant from the battery, and the introduced coolant is pumped into at least one of the electric pump and the battery pump. It may include; a first multi-way valve for controlling the flow of the coolant by flowing to the side.

제1 멀티웨이밸브는, 전장라디에이터로부터 냉각수가 유입되는 제1 유입구, 배터리라디에이터로부터 냉각수가 유입되는 제2 유입구, 제2 열교환기로부터 냉각수가 유입되는 제3 유입구, 전장펌프 측으로 냉각수가 유출되는 제1 유출구 및 배터리펌프 측으로 냉각수가 유출되는 제2 유출구를 포함할 수 있다.The first multi-way valve includes a first inlet through which the cooling water is introduced from the electric radiator, a second inlet through which the cooling water is introduced from the battery radiator, a third inlet through which the cooling water is introduced from the second heat exchanger, and a third inlet through which the cooling water flows out to the electric pump side. It may include a first outlet and a second outlet through which the coolant flows out toward the battery pump.

제1 멀티웨이밸브는 배터리로부터 냉각수가 유입되는 제4 유입구를 더 포함할 수 있다.The first multi-way valve may further include a fourth inlet through which the coolant is introduced from the battery.

배터리의 상류지점에 제2 멀티웨이 밸브;를 더 포함할 수 있다.A second multi-way valve at an upstream point of the battery; may further include.

제2 열교환기와 전장부품 사이에 마련되며, 전장부품 측으로부터 유입되는 냉각수가 배터리 측으로부터 유입되는 냉각수와 혼입되지 않도록 하는 제1 체크밸브;를 더 포함할 수 있다.A first check valve provided between the second heat exchanger and the electrical component and preventing the coolant flowing in from the electrical component from mixing with the coolant flowing in from the battery may be further included.

제2 열교환기와 배터리 사이에 마련되며, 배터리 측으로부터 유입되는 냉각수가 전장부품 측으로부터 유입되는 냉각수와 혼입되지 않도록 하는 제2 체크밸브;를 더 포함할 수 있다.The second check valve is provided between the second heat exchanger and the battery and prevents the coolant flowing in from the battery from mixing with the coolant flowing in from the electronic component.

제3 유입구 및 제2 열교환기 사이에 제1 티관이 마련되고, 제4 유입구 및 제2 멀티웨이 밸브 사이에 제2 티관이 마련되며, 제1 티관 및 제2 티관은 서로 연결될 수 있다.A first tee pipe may be provided between the third inlet and the second heat exchanger, a second tee pipe may be provided between the fourth inlet and the second multi-way valve, and the first tee pipe and the second tee pipe may be connected to each other.

제1 티관 및 제2 티관 사이에 제3 체크밸브;를 더 포함할 수 있다.A third check valve between the first tee pipe and the second tee pipe; may further include.

제2 유출구 및 배터리펌프 사이에 제3 티관이 마련되며, 배터리를 통과한 냉각수가 제2 멀티웨이밸브 거쳐 제3 티관으로 유입될 수 있다.A third tee pipe is provided between the second outlet and the battery pump, and the cooling water passing through the battery may be introduced into the third tee pipe through the second multi-way valve.

배터리의 상류지점에 제4 티관 및 제4 체크밸브;를 더 포함할 수 있다.It may further include; a fourth tee pipe and a fourth check valve at an upstream point of the battery.

제4 체크밸브와 리저버가 서로 연결될 수 있다.The fourth check valve and the reservoir may be connected to each other.

제3 유입구 및 제2 열교환기 사이에 제1 티관이 마련되고, 제4 유입구 및 제2 멀티웨이 밸브 사이에 제2 티관이 마련되며, 제2 티관과 제4 체크밸브가 서로 연결될 수 있다.A first tee pipe may be provided between the third inlet and the second heat exchanger, a second tee pipe may be provided between the fourth inlet and the second multi-way valve, and the second tee pipe and the fourth check valve may be connected to each other.

제2 유출구 및 배터리펌프 사이에 제3 티관이 마련되며, 제2 체크밸브와 제3 티관이 서로 연결될 수 있다.A third tee pipe is provided between the second outlet and the battery pump, and the second check valve and the third tee pipe may be connected to each other.

배터리의 전단에 배치되며 배터리라인의 냉각수를 승온시키는 수가열히터;를 더 포함할 수 있다.It may further include a water heating heater disposed at the front end of the battery to increase the temperature of the cooling water of the battery line.

본 발명에 따르면, 하나의 열교환기를 통해 종래의 전장부품의 폐열회수용 열교환기와 배터리 냉각용 열교환기의 기능을 수행할 수 있음으로써, 부품수를 감소시켜 전체 제조단가를 절감할 수 있고, 사이즈의 축소로 인해 조립성 및 공간 활용도를 향상시킬 수 있다.According to the present invention, it is possible to perform the functions of the conventional heat exchanger for waste heat recovery of electronic components and the heat exchanger for battery cooling through one heat exchanger, thereby reducing the number of parts and reducing the overall manufacturing cost, and Due to the reduction, assembly and space utilization can be improved.

도 1은 본 발명의 제1 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이다.
도 2는 본 발명의 제2 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이다.
도 3은 본 발명의 제3 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이다.
도 4는 본 발명의 제4 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이다.
도 5는 본 발명의 제5 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이다.
도 6은 본 발명의 제6 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이다.
도 7은 본 발명의 제7 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이다.
도 8은 본 발명의 제8 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이다.
도 9는 본 발명의 제9 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이다.1 is a basic cooling circuit diagram of an integrated thermal management system for a vehicle according to a first embodiment of the present invention.
2 is a basic cooling circuit diagram of an integrated thermal management system for a vehicle according to a second embodiment of the present invention.
3 is a basic cooling circuit diagram of an integrated thermal management system for a vehicle according to a third embodiment of the present invention.
4 is a basic cooling circuit diagram of an integrated thermal management system for a vehicle according to a fourth embodiment of the present invention.
5 is a basic cooling circuit diagram of an integrated thermal management system for a vehicle according to a fifth embodiment of the present invention.
6 is a basic cooling circuit diagram of an integrated thermal management system for a vehicle according to a sixth embodiment of the present invention.
7 is a basic cooling circuit diagram of an integrated thermal management system for a vehicle according to a seventh embodiment of the present invention.
8 is a basic cooling circuit diagram of an integrated thermal management system for a vehicle according to an eighth embodiment of the present invention.
9 is a basic cooling circuit diagram of an integrated thermal management system for a vehicle according to a ninth embodiment of the present invention.

이하에서는 첨부된 도면을 참조하여 본 발명의 바람직한 실시 예에 따른 차량의 통합 열관리 시스템에 대해 살펴본다.Hereinafter, an integrated thermal management system for a vehicle according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명의 제1 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이고, 도 2는 본 발명의 제2 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이며, 도 3은 본 발명의 제3 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이고, 도 4는 본 발명의 제4 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이며, 도 5는 본 발명의 제5 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이고, 도 6은 본 발명의 제6 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이며, 도 7은 본 발명의 제7 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이고, 도 8은 본 발명의 제8 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이며, 도 9는 본 발명의 제9 실시예에 따른 차량의 통합 열관리 시스템의 기본 냉각회로도이다. 1 is a basic cooling circuit diagram of an integrated thermal management system for a vehicle according to a first embodiment of the present invention, FIG. 2 is a basic cooling circuit diagram of an integrated thermal management system for a vehicle according to a second embodiment of the present invention, and FIG. A basic cooling circuit diagram of an integrated thermal management system for a vehicle according to a third embodiment of the present invention, FIG. 4 is a basic cooling circuit diagram of an integrated thermal management system for a vehicle according to a fourth embodiment of the present invention, and FIG. 5 is a fifth embodiment of the present invention A basic cooling circuit diagram of an integrated thermal management system for a vehicle according to an embodiment, FIG. 6 is a basic cooling circuit diagram of an integrated thermal management system for a vehicle according to a sixth embodiment of the present invention, and FIG. It is a basic cooling circuit diagram of an integrated thermal management system for a vehicle, FIG. 8 is a basic cooling circuit diagram of an integrated thermal management system for a vehicle according to an eighth embodiment of the present invention, and FIG. 9 is an integrated thermal management of a vehicle according to a ninth embodiment of the present invention This is the basic cooling circuit diagram of the system.

도 1을 참조하면, 본 발명의 제1 실시예에 따른 차량의 통합 열관리 시스템은, 냉각수가 순환되며 전장부품(200)을 냉각하는 전장라인, 냉각수가 순환되며 배터리(100)를 냉각하는 배터리라인, 냉매가 순환되며 압축기(300), 실외컨덴서(320) 및 팽창밸브와 증발기(340)를 연결하는 냉매라인, 냉매가 순환되며 실내공조장치의 제1 열교환기(400)를 포함하는 실내히팅라인, 전장부품(200) 및 배터리(100) 중 적어도 하나 이상으로부터 유입되는 냉각수와 실외컨덴서(320)로부터 유입되는 냉매가 열교환하는 제2 열교환기(500) 및 전장라디에이터(220)로부터의 냉각수, 배터리라디에이터(120)로부터의 냉각수, 제2 열교환기(500)에서 냉매와 열교환된 냉각수 및 배터리(100)로부터의 냉각수 중 하나 이상의 냉각수가 유입되고, 유입된 냉각수를 전장펌프(240) 및 배터리펌프(140) 중 적어도 하나의 펌프측으로 유출시킴으로써 냉각수의 흐름을 제어하는 제1 멀티웨이밸브(600)를 포함할 수 있다.Referring to FIG. 1 , in the integrated thermal management system for a vehicle according to the first embodiment of the present invention, an electrical line in which coolant circulates and cools an electrical component 200 , and a battery line in which the coolant circulates and cools the battery 100 . , a refrigerant line that circulates the refrigerant and connects the compressor 300, the outdoor condenser 320 and the expansion valve and the evaporator 340, and an indoor heating line through which the refrigerant circulates and includes the first heat exchanger 400 of the indoor air conditioner Cooling water from the second heat exchanger 500 and the electric radiator 220 in which the coolant flowing in from at least one of the electrical components 200 and the battery 100 and the coolant flowing in from the outdoor condenser 320 exchange heat, the battery At least one of the coolant from the radiator 120, the coolant that has exchanged heat with the refrigerant in the second heat exchanger 500, and the coolant from the battery 100 is introduced, and the introduced coolant is transferred to the electric pump 240 and the battery pump ( 140) may include a first multi-way valve 600 for controlling the flow of the coolant by flowing it to the pump side of at least one.

본 발명의 경우 전기차 등 구동모터와 배터리 등을 통하여 구동할 수 있는 친환경 차량에 적용되는 것으로서, 대표적으로 공조의 대상은 실내공간과 배터리 및 전장부품(모터 등)을 들 수 있다. 각각의 구성에 대한 독립적인 냉각을 위하여, 냉각수가 순환되며 전장부품(200)을 냉각하는 전장라인 및 냉각수가 순환되며 배터리(100)를 냉각하는 배터리라인이 마련된다. 그리고 냉매가 순환되며 압축기(300), 실외컨덴서(320) 및 팽창밸브와 증발기(340)를 연결하는 냉매라인이 마련될 수 있다.The present invention is applied to an eco-friendly vehicle that can be driven through a driving motor and a battery, such as an electric vehicle, and typically the subject of air conditioning is an indoor space, a battery, and an electric component (motor, etc.). For independent cooling of each component, an electrical line through which cooling water circulates and cooling the electrical component 200 and a battery line through which the cooling water circulates and cools the battery 100 are provided. In addition, the refrigerant is circulated and a refrigerant line connecting the compressor 300 , the outdoor condenser 320 , and the expansion valve and the evaporator 340 may be provided.

전장라인과 배터리라인의 경우 냉매가 아닌 냉각수를 통하여 냉각하는 것으로서 차량의 전장라인은 전장부품(200)과 전장라디에이터(220)를 순환하고, 배터리라인은 배터리(100)와 배터리라디에이터(120)를 순환한다. 여기서, 배터리라인에는 배터리펌프(140)가 구비되어 배터리라인 내의 냉각수가 순환되도록 할 수 있고, 전장라인에는 전장펌프(240)가 구비되어 전장라인 내의 냉각수가 순환되도록 할 수 있다.In the case of the electric line and the battery line, cooling is performed through the coolant rather than the refrigerant. cycle Here, the battery pump 140 may be provided in the battery line to circulate the cooling water in the battery line, and the electric pump 240 may be provided in the electric field line to circulate the cooling water in the electric field line.

그리고 냉매의 경우 압축기(300), 제1 열교환기(400), 실외컨덴서(320) 및 팽창밸브와 증발기(340)를 순환하며 실내가 냉방 또는 난방되거나 배터리(100)가 냉각되도록 할 수 있다.And in the case of the refrigerant, the compressor 300, the first heat exchanger 400, the outdoor condenser 320, the expansion valve, and the evaporator 340 are circulated to cool or heat the room, or the battery 100 can be cooled.

또한, 실내히팅라인은 냉매가 순환되며 제1 열교환기(400)에서 외기 및 냉매 간 열교환이 이루어지도록 함으로써 기본적으로 실내를 난방하거나 또는 배터리(100)가 가열되도록 할 수 있다.In addition, in the indoor heating line, the refrigerant is circulated and heat exchange is made between the outdoor air and the refrigerant in the first heat exchanger 400 , thereby basically heating the room or heating the battery 100 .

실시예에 따라, 제1 멀티웨이밸브(600)는 도 1, 도 2, 도 3, 도 5, 도 7 및 도 9와 같이, 전장라디에이터(220)로부터 냉각수가 유입되는 제1 유입구(610), 배터리라디에이터(120)로부터 냉각수가 유입되는 제2 유입구(620), 제2 열교환기(500)로부터 냉각수가 유입되는 제3 유입구(630), 전장펌프(240) 측으로 냉각수가 유출되는 제1 유출구(650) 및 배터리펌프(140) 측으로 냉각수가 유출되는 제2 유출구(660)를 포함할 수 있다.According to the embodiment, the first multi-way valve 600 is a first inlet 610 through which coolant is introduced from the electric radiator 220 as shown in FIGS. 1, 2, 3, 5, 7 and 9 . , the second inlet 620 through which the cooling water is introduced from the battery radiator 120 , the third inlet 630 through which the cooling water is introduced from the second heat exchanger 500 , and the first outlet through which the cooling water flows out toward the electric pump 240 . It may include a second outlet 660 through which the coolant flows toward the 650 and the battery pump 140 .

아울러, 제1 멀티웨이밸브(600)는 도 4, 도 6 및 도 8과 같이 배터리(100)로부터 냉각수가 직접적으로 유입되는 제4 유입구(640)를 더 포함할 수 있다.In addition, the first multi-way valve 600 may further include a fourth inlet 640 through which the coolant is directly introduced from the battery 100 as shown in FIGS. 4, 6 and 8 .

다시 말해, 본 발명의 바람직한 실시예에 따른 제1 멀티웨이밸브(600)는 5way 밸브일 수 있으며, 다른 실시예에 따라 6way 밸브일 수 있다.In other words, the first multi-way valve 600 according to a preferred embodiment of the present invention may be a 5-way valve, and may be a 6-way valve according to another embodiment.

아울러, 배터리(100)의 전단에 배치되며 배터리라인의 냉각수를 승온시키는 수가열히터(800)를 더 포함할 수 있다.In addition, it is disposed at the front end of the battery 100 and may further include a water heating heater 800 for raising the temperature of the cooling water of the battery line.

한편, 도 1을 참조하면, 본 발명의 제1 실시예에 따른 차량의 통합 열관리 시스템에서 전장라디에이터(220) 및 배터리라디에이터(120)를 지난 냉각수는 리저버(980)에 유입되고, 제1 유입구(610) 및 제2 유입구(620)를 통해 제1 멀티웨이밸브(600)에 유입될 수 있다. 또한, 전장부품(200) 및 배터리(100)로부터 유입된 냉각수와 팽창밸브를 거쳐 실외컨덴서(320)로부터 유입된 냉매가 제2 열교환기(500)에서 열교환되고, 열교환된 냉각수가 제3 유입구(630)를 통해 제1 멀티웨이밸브(600)로 유입되어 전장펌프(240) 또는 배터리펌프(140) 측으로 유출될 수 있다.Meanwhile, referring to FIG. 1 , in the integrated thermal management system for a vehicle according to the first embodiment of the present invention, the coolant that has passed through the electric radiator 220 and the battery radiator 120 flows into the reservoir 980, and the first inlet ( 610) and the second inlet 620 may be introduced into the first multi-way valve 600. In addition, the coolant flowing in from the electrical components 200 and the battery 100 and the coolant flowing in from the outdoor condenser 320 through the expansion valve are heat-exchanged in the second heat exchanger 500, and the heat-exchanged coolant is exchanged at the third inlet port ( It may be introduced into the first multi-way valve 600 through 630 , and may flow out toward the electric pump 240 or the battery pump 140 .

종래에는 전장부품의 폐열을 회수하기 위한 냉각수라인과 배터리 냉각을 위한 냉각수라인을 별도로 구비하고, 전장부품의 폐열 회수용 열교환기와 팽창밸브, 배터리 냉각용 열교환기와 팽창밸브를 별도로 구비해야 하기 때문에 부품 수가 증가하여 제조단가가 상승하고 냉각회로가 복잡해진다는 문제점이 있었다.Conventionally, a cooling water line for recovering waste heat of electronic components and a cooling water line for cooling a battery are separately provided, and a heat exchanger and expansion valve for waste heat recovery of electrical components, and a heat exchanger and expansion valve for battery cooling must be separately provided. There was a problem that the manufacturing cost increased and the cooling circuit became complicated.

본 발명에 따르면 종래의 전장부품(200)의 폐열회수용 열교환기와 배터리(100) 냉각용 열교환기의 기능을 제2 열교환기(500)만으로 수행할 수 있음으로써, 부품수를 감소시켜 전체 제조단가를 절감할 수 있고, 사이즈의 축소로 인해 조립성 및 공간 활용도를 향상시킬 수 있다.According to the present invention, the functions of the conventional heat exchanger for waste heat recovery of the electronic component 200 and the heat exchanger for cooling the battery 100 can be performed only by the second heat exchanger 500, thereby reducing the number of parts and thus the overall manufacturing cost can be reduced, and due to the reduction in size, assembly and space utilization can be improved.

한편, 본 발명의 제1 실시예에 따른 차량의 통합 열관리 시스템에서, 외기로 전장부품(200)과 배터리(100)를 냉각시키는 경우에는 전장펌프(240) 및 배터리펌프(140)를 구동시켜 전장라인 및 배터리라인의 냉각수가 순환되도록 함으로써, 전장부품(200) 및 배터리(100)를 냉각시킬 수 있다. Meanwhile, in the integrated thermal management system for a vehicle according to the first embodiment of the present invention, when cooling the electric component 200 and the battery 100 with the outside air, the electric field pump 240 and the battery pump 140 are driven to drive the electric field. By allowing the cooling water of the line and the battery line to circulate, the electric component 200 and the battery 100 can be cooled.

또한, 본 발명의 제1 실시예에 따른 차량의 통합 열관리 시스템에서, 외기로 전장부품(200)을 냉각시키고, 냉매로 배터리(100)를 냉각시키는 경우에는, 전장펌프(240)를 구동시켜 전장라인의 냉각수가 순환되도록 함으로써, 전장부품(200)을 냉각시키고, 압축기(300)를 구동시키고 배터리펌프(140)를 구동시켜 제2 열교환기(500)에서 냉매와 냉각수 사이에 열교환되고, 냉각된 냉각수가 배터리(100)를 통과하도록 함으로써 배터리(100)를 냉각시킬 수 있다.In addition, in the integrated thermal management system of the vehicle according to the first embodiment of the present invention, when the electric component 200 is cooled with the outside air and the battery 100 is cooled with the refrigerant, the electric field pump 240 is driven to drive the electric field By allowing the coolant in the line to circulate, the electric component 200 is cooled, the compressor 300 is driven, and the battery pump 140 is driven to exchange heat between the coolant and the coolant in the second heat exchanger 500, and the cooled By allowing the coolant to pass through the battery 100 , the battery 100 can be cooled.

아울러, 본 발명의 제1 실시예에 따른 차량의 통합 열관리 시스템에서, 수가열히터(800)를 통해 배터리(100)를 승온시키고, 외기 흡열과 전장부품(200)의 폐열을 통해 실내 난방을 하는 경우에는, 배터리펌프(140) 및 수가열히터(800)를 구동시켜 수가열히터(800)를 통해 승온된 냉각수가 배터리(100)를 통과하도록 함으로써, 배터리(100)를 승온시키고, 전장펌프(240)를 구동시키고 압축기(300)를 구동시켜 제2 열교환기(500)에서 전장부품(200)을 통과한 냉각수와 팽창밸브 및 실외컨덴서(320)를 통과한 냉매 사이에 열교환이 이루어지고, 열교환된 냉매는 압축기(300)를 거친 후 제1 열교환기(400)로 유입되며, 제1 열교환기(400)에서 외기와 냉매 간의 열교환을 통해 외기가 승온된 후 실내로 공급됨으로써 실내를 난방시킬 수 있다.In addition, in the integrated thermal management system of the vehicle according to the first embodiment of the present invention, the temperature of the battery 100 is raised through the water heating heater 800 , and the indoor heating is performed through the absorption of external heat and the waste heat of the electric component 200 . In this case, by driving the battery pump 140 and the water heating heater 800 to allow the coolant heated through the water heating heater 800 to pass through the battery 100, the temperature of the battery 100 is raised, and the electric pump ( 240) and driving the compressor 300, heat exchange is performed between the coolant that has passed through the electrical components 200 in the second heat exchanger 500 and the refrigerant that has passed through the expansion valve and the outdoor condenser 320, and heat exchange After passing through the compressor 300, the refrigerant flows into the first heat exchanger 400, and the temperature of the outside air is increased through heat exchange between the outside air and the refrigerant in the first heat exchanger 400 and then supplied to the room to heat the room. have.

한편, 도 2 내지 도 6을 참조하면 배터리(100)의 상류지점에 제2 멀티웨이밸브(700)를 더 포함할 수 있다. 실시예에 따라, 제2 멀티웨이밸브(700)는 3way 밸브일 수 있으며, 배터리(100)를 통과한 냉각수의 흐름을 제어하는 역할을 한다. Meanwhile, referring to FIGS. 2 to 6 , a second multi-way valve 700 may be further included at an upstream point of the battery 100 . According to the embodiment, the second multi-way valve 700 may be a 3-way valve, and serves to control the flow of the coolant passing through the battery 100 .

본 발명의 제2 실시예에 따른 차량의 통합 열관리 시스템은 도 2와 같이, 제2 열교환기(500)와 전장부품(200) 사이에 마련되며, 전장부품(200) 측으로부터 유입되는 냉각수가 배터리(100) 측으로부터 유입되는 냉각수와 혼입되지 않도록 하는 제1 체크밸브(900)를 더 포함할 수 있다. 여기서, 제1 체크밸브(900)는 전장부품(200) 측으로부터 유입되는 냉각수와 배터리(100) 측으로부터 유입되는 냉각수간 상호 혼입이 발생하지 않을 정도로 압력차가 발생한 경우에만 냉각수를 차단시키지 않으며, 밸브의 개폐 여부는 밸브 내부 스프링의 탄성 계수에 의해 조절될 수 있다.As shown in FIG. 2 , the integrated thermal management system for a vehicle according to the second embodiment of the present invention is provided between the second heat exchanger 500 and the electrical component 200 , and the coolant flowing in from the electrical component 200 is the battery. (100) may further include a first check valve 900 to prevent mixing with the coolant flowing in from the side. Here, the first check valve 900 does not block the cooling water only when a pressure difference occurs to such an extent that the cooling water flowing in from the electric component 200 side and the cooling water flowing in from the battery 100 side does not occur. Whether to open or close can be controlled by the elastic modulus of the spring inside the valve.

또한, 본 발명의 제2 실시예에 따른 차량의 통합 열관리 시스템은 도 2와 같이, 배터리(100)를 통과한 냉각수는 제2 멀티웨이밸브(700)의 제어를 통해 제2 멀티웨이밸브(700)를 거쳐 리저버(980)로 직접 유입될 수 있다.In addition, in the integrated thermal management system of the vehicle according to the second embodiment of the present invention, as shown in FIG. 2 , the coolant that has passed through the battery 100 is controlled by the second multi-way valve 700 through the control of the second multi-way valve 700 . ) may be directly introduced into the reservoir 980 .

한편, 본 발명의 제3 실시예에 따른 차량의 통합 열관리 시스템은 도 3과 같이, 제2 열교환기(500)와 배터리(100) 사이에 마련되며, 배터리(100) 측으로부터 유입되는 냉각수가 전장부품(200) 측으로부터 유입되는 냉각수와 혼입되지 않도록 하는 제2 체크밸브(910)를 더 포함할 수 있다. 여기서, 제2 체크밸브(910)는 전장부품(200) 측으로부터 유입되는 냉각수와 배터리(100) 측으로부터 유입되는 냉각수간 상호 혼입이 발생하지 않을 정도로 압력차가 발생한 경우에만 냉각수를 차단시키지 않으며, 밸브의 개폐 여부는 밸브 내부 스프링의 탄성 계수에 의해 조절될 수 있다.Meanwhile, as shown in FIG. 3 , the integrated thermal management system for a vehicle according to the third embodiment of the present invention is provided between the second heat exchanger 500 and the battery 100 , and the coolant flowing in from the battery 100 side It may further include a second check valve 910 to prevent mixing with the coolant flowing in from the component 200 side. Here, the second check valve 910 does not block the coolant only when a pressure difference occurs to the extent that the coolant flowing in from the electric component 200 and the coolant flowing in from the battery 100 does not occur. Whether to open or close can be controlled by the elastic modulus of the spring inside the valve.

아울러, 본 발명의 제3 실시예에 따른 차량의 통합 열관리 시스템은 도 3과 같이 배터리(100)를 통과한 냉각수는 제2 멀티웨이밸브(700)의 제어를 통해 제2 멀티웨이밸브(700)를 거쳐 리저버(980)로 직접 유입될 수 있다.In addition, in the integrated thermal management system of the vehicle according to the third embodiment of the present invention, as shown in FIG. 3 , the coolant that has passed through the battery 100 is controlled by the second multi-way valve 700 through the second multi-way valve 700 . may be directly introduced into the reservoir 980 through

한편, 본 발명의 제4 실시예에 따른 차량의 통합 열관리 시스템에서 제1 멀티웨이밸브(600)는 도 4와 같이 6way 밸브일 수 있다. Meanwhile, in the integrated thermal management system of the vehicle according to the fourth embodiment of the present invention, the first multi-way valve 600 may be a 6-way valve as shown in FIG. 4 .

구체적으로, 본 발명의 제4 실시예에 따른 차량의 통합 열관리 시스템에서 제1 멀티웨이밸브(600)는 도 4와 같이, 전장라디에이터(220)로부터 냉각수가 유입되는 제1 유입구(610), 배터리라디에이터(120)로부터 냉각수가 유입되는 제2 유입구(620), 제2 열교환기(500)로부터 냉각수가 유입되는 제3 유입구(630), 배터리(100)로부터 냉각수가 유입되는 제4 유입구(640), 전장펌프(240) 측으로 냉각수가 유출되는 제1 유출구(650) 및 배터리펌프(140) 측으로 냉각수가 유출되는 제2 유출구(660)를 포함할 수 있다.Specifically, in the integrated thermal management system of the vehicle according to the fourth embodiment of the present invention, the first multi-way valve 600 is the first inlet 610 through which the coolant flows from the electric radiator 220, the battery as shown in FIG. 4 . The second inlet 620 through which the cooling water is introduced from the radiator 120 , the third inlet 630 through which the cooling water is introduced from the second heat exchanger 500 , and the fourth inlet 640 through which the cooling water is introduced from the battery 100 . , a first outlet 650 through which the coolant flows out toward the electric pump 240 and a second outlet 660 through which the coolant flows out toward the battery pump 140 may be included.

여기서, 제3 유입구(630) 및 제2 열교환기(500) 사이에 제1 티관(940)이 마련되고, 제4 유입구(640) 및 제2 멀티웨이밸브(700) 사이에 제2 티관(950)이 마련될 수 있다. 아울러, 제1 티관(940) 및 제2 티관(950)은 서로 연결될 수 있다.Here, a first tee pipe 940 is provided between the third inlet 630 and the second heat exchanger 500 , and a second tee pipe 950 between the fourth inlet 640 and the second multi-way valve 700 . ) can be provided. In addition, the first tee tube 940 and the second tee tube 950 may be connected to each other.

보다 구체적으로, 본 발명의 제4 실시예에 따른 차량의 통합 열관리 시스템에서, 외기로 전장부품(200)과 배터리(100)를 냉각시키는 경우에는 전장펌프(240) 및 배터리펌프(140)를 구동시켜 전장라인 및 배터리라인의 냉각수가 순환되도록 함으로써, 전장부품(200) 및 배터리(100)를 냉각시킬 수 있다.More specifically, in the case of cooling the electric component 200 and the battery 100 to the outside air in the integrated thermal management system for a vehicle according to the fourth embodiment of the present invention, the electric pump 240 and the battery pump 140 are driven. This allows the cooling water of the electrical equipment line and the battery line to circulate, thereby cooling the electrical component 200 and the battery 100 .

또한, 본 발명의 제4 실시예에 따른 차량의 통합 열관리 시스템에서, 외기로 전장부품(200)을 냉각시키고, 냉매로 배터리(100)를 냉각시키는 경우에는, 전장펌프(240)를 구동시켜 전장라인의 냉각수가 순환되도록 함으로써, 전장부품(200)을 냉각시키고, 압축기(300)를 구동시키고 배터리펌프(140)를 구동시켜 제2 열교환기(500)에서 냉매와 냉각수 사이에 열교환되고, 냉각된 냉각수가 제1 티관(940) 및 제2 티관(950)을 통해 제4 유입구(640)로 유입된 후 제2 유출구(660)로 유출되어 배터리(100)를 통과하도록 함으로써 배터리(100)를 냉각시킬 수 있다.In addition, in the integrated thermal management system of the vehicle according to the fourth embodiment of the present invention, when the electric component 200 is cooled with the outside air and the battery 100 is cooled with the refrigerant, the electric field pump 240 is driven to drive the electric field By allowing the coolant in the line to circulate, the electric component 200 is cooled, the compressor 300 is driven, and the battery pump 140 is driven to exchange heat between the coolant and the coolant in the second heat exchanger 500, and the cooled Cooling the battery 100 by allowing the coolant to flow into the fourth inlet 640 through the first tee pipe 940 and the second tee pipe 950 and then flow out to the second outlet 660 to pass through the battery 100 . can do it

또한, 본 발명의 제4 실시예에 따른 차량의 통합 열관리 시스템에서, 수가열히터(800)를 통해 배터리(100)를 승온시키고, 외기 흡열과 전장부품(200)의 폐열을 통해 실내 난방을 하는 경우에는, 배터리펌프(140) 및 수가열히터(800)를 구동시키고 제2 멀티웨이밸브(700)를 제어하여 배터리(100)를 통과한 냉각수가 제4 유입구(640)로 유입된 후 제2 유출구(660)로 유출되도록 하여 수가열히터(800)를 통해 승온된 냉각수가 배터리(100)를 통과하도록 함으로써, 배터리(100)를 승온시키고, 전장펌프(240)를 구동시키고 압축기(300)를 구동시켜 제2 열교환기(500)에서 전장부품(200)을 통과한 냉각수와 실외컨덴서(320)를 통과한 냉매 사이에 열교환이 이루어지고, 열교환된 냉매는 압축기(300)를 거친 후 제1 열교환기(400)로 유입되며, 제1 열교환기(400)에서 외기와 냉매 간의 열교환을 통해 외기가 승온된 후 실내로 공급됨으로써 실내를 난방시킬 수 있다.In addition, in the integrated thermal management system of the vehicle according to the fourth embodiment of the present invention, the temperature of the battery 100 is raised through the water heating heater 800 , and the indoor heating is performed through the absorption of external heat and the waste heat of the electric component 200 . In this case, after driving the battery pump 140 and the water heating heater 800 , and controlling the second multi-way valve 700 , the coolant that has passed through the battery 100 flows into the fourth inlet 640 , and then the second By allowing the coolant heated through the water heating heater 800 to flow through the outlet 660 to pass through the battery 100, the temperature of the battery 100 is raised, the electric pump 240 is driven, and the compressor 300 is operated. By driving, heat exchange is performed between the coolant that has passed through the electrical components 200 in the second heat exchanger 500 and the refrigerant that has passed through the outdoor condenser 320 , and the heat-exchanged refrigerant passes through the compressor 300 and then undergoes the first heat exchange. It flows into the air 400 , and the temperature of the outdoor air is increased through heat exchange between the outdoor air and the refrigerant in the first heat exchanger 400 , and then supplied to the room, thereby heating the room.

한편, 도 5와 같이 본 발명의 제5 실시예에 따른 차량의 통합 열관리 시스템에서는 제2 유출구(660) 및 배터리펌프(140) 사이에 제3 티관(960)이 마련될 수 있다. 또한, 배터리(100)를 통과한 냉각수는 제2 멀티웨이밸브(700)의 제어를 통해 제2 멀티웨이밸브(700)를 거쳐 제3 티관(960)으로 유입될 수 있다.Meanwhile, as shown in FIG. 5 , in the integrated thermal management system for a vehicle according to the fifth embodiment of the present invention, a third T-pipe 960 may be provided between the second outlet 660 and the battery pump 140 . In addition, the coolant that has passed through the battery 100 may be introduced into the third T-pipe 960 through the second multi-way valve 700 through the control of the second multi-way valve 700 .

구체적으로, 본 발명의 제5 실시예에 따른 차량의 통합 열관리 시스템에서, 외기로 전장부품(200)과 배터리(100)를 냉각시키는 경우에는 전장펌프(240) 및 배터리펌프(140)를 구동시켜 전장라인 및 배터리라인의 냉각수가 순환되도록 함으로써, 전장부품(200) 및 배터리(100)를 냉각시킬 수 있다.Specifically, in the integrated thermal management system for a vehicle according to the fifth embodiment of the present invention, when cooling the electric component 200 and the battery 100 with the outside air, the electric pump 240 and the battery pump 140 are driven to By allowing the cooling water of the electrical equipment line and the battery line to circulate, the electric component 200 and the battery 100 can be cooled.

또한, 본 발명의 제5 실시예에 따른 차량의 통합 열관리 시스템에서, 외기로 전장부품(200)을 냉각시키고, 냉매로 배터리(100)를 냉각시키는 경우에는, 전장펌프(240)를 구동시켜 전장라인의 냉각수가 순환되도록 함으로써, 전장부품(200)을 냉각시키고, 압축기(300)를 구동시키고 배터리펌프(140)를 구동시켜 제2 열교환기(500)에서 냉매와 냉각수 사이에 열교환되고, 냉각된 냉각수가 배터리(100)를 통과하도록 함으로써 배터리(100)를 냉각시킬 수 있다.In addition, in the integrated thermal management system for a vehicle according to the fifth embodiment of the present invention, when the electric component 200 is cooled with the outside air and the battery 100 is cooled with the refrigerant, the electric field pump 240 is driven to drive the electric field By allowing the coolant in the line to circulate, the electric component 200 is cooled, the compressor 300 is driven, and the battery pump 140 is driven to exchange heat between the coolant and the coolant in the second heat exchanger 500, and the cooled By allowing the coolant to pass through the battery 100 , the battery 100 can be cooled.

아울러, 본 발명의 제5 실시예에 따른 차량의 통합 열관리 시스템에서, 수가열히터(800)를 통해 배터리(100)를 승온시키고, 외기 흡열과 전장부품(200)의 폐열을 통해 실내 난방을 하는 경우에는, 배터리펌프(140) 및 수가열히터(800)를 구동시키고 제2 멀티웨이밸브(700)를 제어하여 배터리(100)를 통과한 냉각수가 제3 티관(960)으로 유입되도록 하고, 수가열히터(800)를 통해 승온된 냉각수가 배터리(100)를 통과하도록 함으로써, 배터리(100)를 승온시키고, 전장펌프(240)를 구동시키고 압축기(300)를 구동시켜 제2 열교환기(500)에서 전장부품(200)을 통과한 냉각수와 팽창밸브 및 실외컨덴서(320)를 통과한 냉매 사이에 열교환이 이루어지고, 열교환된 냉매는 압축기(300)를 거친 후 제1 열교환기(400)로 유입되며, 제1 열교환기(400)에서 외기와 냉매 간의 열교환을 통해 외기가 승온된 후 실내로 공급됨으로써 실내를 난방시킬 수 있다In addition, in the integrated thermal management system of the vehicle according to the fifth embodiment of the present invention, the temperature of the battery 100 is raised through the water heating heater 800 , and the indoor heating is performed by absorbing heat from outside air and waste heat of the electric component 200 . In this case, the battery pump 140 and the water heating heater 800 are driven and the second multi-way valve 700 is controlled so that the coolant that has passed through the battery 100 flows into the third tee tube 960, By allowing the coolant heated through the heating heater 800 to pass through the battery 100 , the battery 100 is heated, the electric pump 240 is driven, and the compressor 300 is driven to drive the second heat exchanger 500 . Heat exchange is performed between the coolant that has passed through the electrical components 200 and the refrigerant that has passed through the expansion valve and the outdoor condenser 320 , and the heat-exchanged refrigerant flows into the first heat exchanger 400 after passing through the compressor 300 . In the first heat exchanger 400 , the temperature of the outside air is increased through heat exchange between the outside air and the refrigerant, and then the room can be heated by supplying it to the room.

한편, 도 6과 같이 본 발명의 제6 실시예에 따른 차량의 통합 열관리 시스템에서는 제1 티관(940) 및 제2 티관(950) 사이에 제3 체크밸브(920)를 더 포함할 수 있다. 여기서, 제3 체크밸브(920)는 수가열히터(800)를 통해 배터리(100)를 승온시키고 외기 흡열과 전장부품(200)의 폐열을 통해 실내 난방을 하는 경우에, 전장부품(200) 측으로부터 유입되는 냉각수와 배터리(100) 측으로부터 유입되는 냉각수간 상호 혼입이 발생하지 않을 정도로 압력차가 발생한 경우에만 냉각수를 차단시키지 않으며, 밸브의 개폐 여부는 밸브 내부 스프링의 탄성 계수에 의해 조절될 수 있다.Meanwhile, as shown in FIG. 6 , in the integrated thermal management system for a vehicle according to the sixth embodiment of the present invention, a third check valve 920 may be further included between the first tee pipe 940 and the second tee pipe 950 . Here, when the third check valve 920 raises the temperature of the battery 100 through the water heating heater 800 and heats the room through heat absorption of external air and waste heat of the electric component 200, the electric component 200 side The cooling water is not blocked only when the pressure difference occurs to the extent that the cooling water flowing in from the battery and the cooling water flowing from the battery 100 does not occur. .

도 7 내지 도 9를 참조하면, 본 발명의 제7 실시예 내지 제9 실시예에 따른 차량의 통합 열관리 시스템은 배터리(100)의 상류지점에 제4 티관(970) 및 제4 체크밸브(930)를 더 포함할 수 있다.7 to 9 , in the integrated thermal management system for a vehicle according to the seventh to ninth embodiments of the present invention, a fourth tee tube 970 and a fourth check valve 930 are located upstream of the battery 100 . ) may be further included.

구체적으로, 도 7을 참조하면 본 발명의 제7 실시예에 따른 차량의 통합 열관리 시스템에서 제4 체크밸브(930)와 리저버(980)는 서로 연결된 상태일 수 있다. 즉, 배터리(100)를 통과한 냉각수가 제4 티관(970) 및 제4 체크밸브(930)를 거쳐 리저버(980)로 직접 유입될 수 있는 배관이 제4 체크밸브(930)와 리저버(980) 사이에 마련될 수 있다.Specifically, referring to FIG. 7 , in the integrated thermal management system for a vehicle according to the seventh embodiment of the present invention, the fourth check valve 930 and the reservoir 980 may be connected to each other. That is, a pipe through which the coolant that has passed through the battery 100 can directly flow into the reservoir 980 through the fourth tee pipe 970 and the fourth check valve 930 is connected to the fourth check valve 930 and the reservoir 980 . ) can be provided between

보다 구체적으로, 본 발명의 제7 실시예에 따른 차량의 통합 열관리 시스템에서, 외기로 전장부품(200)과 배터리(100)를 냉각시키는 경우에는 전장펌프(240) 및 배터리펌프(140)를 구동시켜 전장라인 및 배터리라인의 냉각수가 순환되도록 함으로써, 전장부품(200) 및 배터리(100)를 냉각시킬 수 있다.More specifically, in the integrated thermal management system for a vehicle according to the seventh embodiment of the present invention, when cooling the electrical components 200 and the battery 100 with the outside air, the electrical pump 240 and the battery pump 140 are driven. This allows the cooling water of the electrical equipment line and the battery line to circulate, thereby cooling the electrical component 200 and the battery 100 .

또한, 본 발명의 제7 실시예에 따른 차량의 통합 열관리 시스템에서, 외기로 전장부품(200)을 냉각시키고, 냉매로 배터리(100)를 냉각시키는 경우에는, 전장펌프(240)를 구동시켜 전장라인의 냉각수가 순환되도록 함으로써, 전장부품(200)을 냉각시키고, 압축기(300)를 구동시키며 배터리펌프(140)를 구동시켜 제2 열교환기(500)에서 냉매와 냉각수 사이에 열교환되고, 냉각된 냉각수가 배터리(100)를 통과하도록 함으로써 배터리(100)를 냉각시킬 수 있다.In addition, in the integrated thermal management system for a vehicle according to the seventh embodiment of the present invention, when the electric component 200 is cooled with the outside air and the battery 100 is cooled with the refrigerant, the electric field pump 240 is driven to drive the electric field By allowing the coolant in the line to circulate, the electric component 200 is cooled, the compressor 300 is driven, and the battery pump 140 is driven to exchange heat between the coolant and the coolant in the second heat exchanger 500, and the cooled By allowing the coolant to pass through the battery 100 , the battery 100 can be cooled.

아울러, 본 발명의 제7 실시예에 따른 차량의 통합 열관리 시스템에서, 수가열히터(800)를 통해 배터리(100)를 승온시키고, 외기 흡열과 전장부품(200)의 폐열을 통해 실내 난방을 하는 경우에는, 배터리펌프(140) 및 수가열히터(800)를 구동시키고, 배터리(100)를 통과한 냉각수가 제4 티관(970) 및 제4 체크밸브(930)를 거쳐 리저버(980)로 유입된 후 제1 멀티웨이밸브(600)를 거쳐 제2 유출구(660)로 유출되며, 수가열히터(800)를 통해 승온된 냉각수가 배터리(100)를 통과하도록 함으로써, 배터리(100)를 승온시키며, 전장펌프(240)를 구동시키고 압축기(300)를 구동시켜 제2 열교환기(500)에서 전장부품(200)을 통과한 냉각수와 팽창밸브 및 실외컨덴서(320)를 통과한 냉매 사이에 열교환이 이루어지고, 열교환된 냉매는 압축기(300)를 거친 후 제1 열교환기(400)로 유입되며 제1 열교환기(400)에서 외기와 냉매 간의 열교환을 통해 외기가 승온된 후 실내로 공급됨으로써, 실내를 난방시킬 수 있다In addition, in the integrated thermal management system of the vehicle according to the seventh embodiment of the present invention, the temperature of the battery 100 is raised through the water heating heater 800 , and the indoor heating is performed through absorbing heat from outside air and waste heat of the electric component 200 . In this case, the battery pump 140 and the water heating heater 800 are driven, and the coolant that has passed through the battery 100 flows into the reservoir 980 through the fourth tee tube 970 and the fourth check valve 930 . After being discharged to the second outlet 660 through the first multi-way valve 600, the cooling water heated through the water heating heater 800 passes through the battery 100, thereby raising the temperature of the battery 100 and , the electric pump 240 is driven and the compressor 300 is driven to heat exchange between the coolant that has passed through the electric parts 200 in the second heat exchanger 500 and the refrigerant that has passed through the expansion valve and the outdoor condenser 320 . The heat-exchanged refrigerant flows into the first heat exchanger 400 after passing through the compressor 300 , and the outside air temperature is raised through heat exchange between the outside air and the refrigerant in the first heat exchanger 400 and then supplied to the room, can heat

한편, 도 8을 참조하면 본 발명의 제8 실시예에 따른 차량의 통합 열관리 시스템은, 제3 유입구(630) 및 제2 열교환기(500) 사이에 제1 티관(940)이 마련되고, 제4 유입구(640) 및 제2 멀티웨이 밸브 사이에 제2 티관(950)이 마련되며, 제2 티관(950)과 제4 체크밸브(930)가 서로 연결된 상태일 수 있다. 즉, 배터리(100)를 통과한 냉각수가 제4 티관(970) 및 제4 체크밸브(930)를 거쳐 제2 티관(950)을 거쳐 제1 멀티웨이밸브(600)의 제4 유입구(640)로 유입될 수 있다.Meanwhile, referring to FIG. 8 , in the integrated thermal management system for a vehicle according to an eighth embodiment of the present invention, a first tee pipe 940 is provided between the third inlet 630 and the second heat exchanger 500 , A second tee pipe 950 is provided between the 4 inlet 640 and the second multi-way valve, and the second tee pipe 950 and the fourth check valve 930 may be connected to each other. That is, the coolant that has passed through the battery 100 passes through the fourth tee pipe 970 and the fourth check valve 930 through the second tee pipe 950 and the fourth inlet 640 of the first multi-way valve 600 . can be introduced into

구체적으로, 본 발명의 제8 실시예에 따른 차량의 통합 열관리 시스템에서, 외기로 전장부품(200)과 배터리(100)를 냉각시키는 경우에는 전장펌프(240) 및 배터리펌프(140)를 구동시켜 전장라인 및 배터리라인의 냉각수가 순환되도록 함으로써, 전장부품(200) 및 배터리(100)를 냉각시킬 수 있다.Specifically, in the integrated thermal management system for a vehicle according to the eighth embodiment of the present invention, when cooling the electrical components 200 and the battery 100 with the outside air, the electrical pump 240 and the battery pump 140 are driven to By allowing the cooling water of the electrical equipment line and the battery line to circulate, the electric component 200 and the battery 100 can be cooled.

또한, 본 발명의 제8 실시예에 따른 차량의 통합 열관리 시스템에서, 외기로 전장부품(200)을 냉각시키고, 냉매로 배터리(100)를 냉각시키는 경우에는, 전장펌프(240)를 구동시켜 전장라인의 냉각수가 순환되도록 함으로써, 전장부품(200)을 냉각시키고, 압축기(300)를 구동시키고 배터리펌프(140)를 구동시켜 제2 열교환기(500)에서 냉매와 냉각수 사이에 열교환되고, 냉각된 냉각수가 배터리(100)를 통과하도록 함으로써 배터리(100)를 냉각시킬 수 있다.In addition, in the integrated thermal management system for a vehicle according to the eighth embodiment of the present invention, when the electric component 200 is cooled with the outside air and the battery 100 is cooled with the refrigerant, the electric field pump 240 is driven to drive the electric field By allowing the coolant in the line to circulate, the electric component 200 is cooled, the compressor 300 is driven, and the battery pump 140 is driven to exchange heat between the coolant and the coolant in the second heat exchanger 500, and the cooled By allowing the coolant to pass through the battery 100 , the battery 100 can be cooled.

아울러, 본 발명의 제8 실시예에 따른 차량의 통합 열관리 시스템에서, 수가열히터(800)를 통해 배터리(100)를 승온시키고, 외기 흡열과 전장부품(200)의 폐열을 통해 실내 난방을 하는 경우에는, 배터리펌프(140) 및 수가열히터(800)를 구동시키고, 배터리(100)를 통과한 냉각수가 제4 티관(970) 및 제4 체크밸브(930)를 거쳐 제4 유입구(640)로 유입된 후 제1 멀티웨이"e를 거쳐 제2 유출구(660)로 유출되며, 수가열히터(800)를 통해 승온된 냉각수가 배터리(100)를 통과하도록 함으로써, 배터리(100)를 승온시키며, 전장펌프(240)를 구동시키고 압축기(300)를 구동시켜 제2 열교환기(500)에서 전장부품(200)을 통과한 냉각수와 팽창밸브 및 실외컨덴서(320)를 통과한 냉매 사이에 열교환이 이루어지고, 열교환된 냉매는 압축기(300)를 거친 후 제1 열교환기(400)로 유입되며, 제1 열교환기(400)에서 외기와 냉매 간의 열교환을 통해 외기가 승온된 후 실내로 공급됨으로써, 실내를 난방시킬 수 있다In addition, in the integrated thermal management system of the vehicle according to the eighth embodiment of the present invention, the temperature of the battery 100 is raised through the water heating heater 800 , and the indoor heating is performed by absorbing heat from outside air and waste heat of the electric component 200 . In this case, the battery pump 140 and the water heating heater 800 are driven, and the cooling water passing through the battery 100 passes through the fourth tee pipe 970 and the fourth check valve 930 to the fourth inlet 640 . After being introduced into the , it flows out to the second outlet 660 through the first multi-way "e, and by allowing the coolant heated through the water heating heater 800 to pass through the battery 100, the battery 100 is heated. , the electric pump 240 is driven and the compressor 300 is driven to heat exchange between the coolant that has passed through the electric parts 200 in the second heat exchanger 500 and the refrigerant that has passed through the expansion valve and the outdoor condenser 320 . The heat-exchanged refrigerant flows into the first heat exchanger 400 after passing through the compressor 300, and the outdoor air is heated through heat exchange between the outdoor air and the refrigerant in the first heat exchanger 400 and then supplied to the room, can heat the room

한편, 도 9를 참조하면 본 발명의 제9 실시예에 따른 차량의 통합 열관리 시스템은, 제2 유출구(660) 및 배터리펌프(140) 사이에 제3 티관(960)이 마련되며, 제2 체크밸브(910)와 제3 티관(960)이 서로 연결된 상태일 수 있다. 즉, 배터리(100)를 통과한 냉각수가 제4 티관(970) 및 제4 체크밸브(930)를 거쳐 제3 티관(960)으로 유입될 수 있다.Meanwhile, referring to FIG. 9 , in the integrated thermal management system of the vehicle according to the ninth embodiment of the present invention, a third tee pipe 960 is provided between the second outlet 660 and the battery pump 140 , and the second check The valve 910 and the third tee tube 960 may be connected to each other. That is, the coolant that has passed through the battery 100 may be introduced into the third tee pipe 960 through the fourth tee pipe 970 and the fourth check valve 930 .

구체적으로, 본 발명의 제9 실시예에 따른 차량의 통합 열관리 시스템에서, 외기로 전장부품(200)과 배터리(100)를 냉각시키는 경우에는 전장펌프(240) 및 배터리펌프(140)를 구동시켜 전장라인 및 배터리라인의 냉각수가 순환되도록 함으로써, 전장부품(200) 및 배터리(100)를 냉각시킬 수 있다.Specifically, in the integrated thermal management system for a vehicle according to the ninth embodiment of the present invention, when cooling the electrical components 200 and the battery 100 with the outside air, the electrical pump 240 and the battery pump 140 are driven to By allowing the cooling water of the electrical equipment line and the battery line to circulate, the electric component 200 and the battery 100 can be cooled.

또한, 본 발명의 제5 실시예에 따른 차량의 통합 열관리 시스템에서, 외기로 전장부품(200)을 냉각시키고, 냉매로 배터리(100)를 냉각시키는 경우에는, 전장펌프(240)를 구동시켜 전장라인의 냉각수가 순환되도록 함으로써, 전장부품(200)을 냉각시키고, 압축기(300)를 구동시키고 배터리펌프(140)를 구동시켜 제2 열교환기(500)에서 냉매와 냉각수 사이에 열교환되고, 냉각된 냉각수가 배터리(100)를 통과하도록 함으로써 배터리(100)를 냉각시킬 수 있다.In addition, in the integrated thermal management system for a vehicle according to the fifth embodiment of the present invention, when the electric component 200 is cooled with the outside air and the battery 100 is cooled with the refrigerant, the electric field pump 240 is driven to drive the electric field By allowing the coolant in the line to circulate, the electric component 200 is cooled, the compressor 300 is driven, and the battery pump 140 is driven to exchange heat between the coolant and the coolant in the second heat exchanger 500, and the cooled By allowing the coolant to pass through the battery 100 , the battery 100 can be cooled.

아울러, 본 발명의 제9 실시예에 따른 차량의 통합 열관리 시스템에서, 수가열히터(800)를 통해 배터리(100)를 승온시키고, 외기 흡열과 전장부품(200)의 폐열을 통해 실내 난방을 하는 경우에는, 배터리펌프(140) 및 수가열히터(800)를 구동시키고, 배터리(100)를 통과한 냉각수가 제4 티관(970) 및 제4 체크밸브(930)를 거쳐 제3 티관(960)으로 유입된 후 수가열히터(800) 측으로 유출되며, 수가열히터(800)를 통해 승온된 냉각수가 배터리(100)를 통과하도록 함으로써, 배터리(100)를 승온시키고, 전장펌프(240)를 구동시키며 압축기(300)를 구동시켜 제2 열교환기(500)에서 전장부품(200)을 통과한 냉각수와 실외컨덴서(320)를 통과한 냉매 사이에 열교환이 이루어지고, 열교환된 냉매는 압축기(300)를 거친 후 제1 열교환기(400)로 유입되며 제1 열교환기(400)에서 외기와 냉매 간의 열교환을 통해 외기가 승온된 후 실내로 공급됨으로써, 실내를 난방시킬 수 있다In addition, in the integrated thermal management system of the vehicle according to the ninth embodiment of the present invention, the temperature of the battery 100 is raised through the water heating heater 800 , and the indoor heating is performed by absorbing heat from outside air and waste heat of the electric component 200 . In this case, the battery pump 140 and the water heating heater 800 are driven, and the coolant that has passed through the battery 100 passes through the fourth tee pipe 970 and the fourth check valve 930 to the third tee pipe 960 . After flowing into the water heating heater 800, it flows out, and the coolant heated through the water heating heater 800 passes through the battery 100, thereby raising the temperature of the battery 100 and driving the electric pump 240. and driving the compressor 300 to exchange heat between the coolant that has passed through the electrical components 200 in the second heat exchanger 500 and the refrigerant that has passed through the outdoor condenser 320, and the heat-exchanged refrigerant is the compressor 300 After passing through, it flows into the first heat exchanger 400, and the temperature of the outside air is increased through heat exchange between the outside air and the refrigerant in the first heat exchanger 400 and then supplied to the room, thereby heating the room.

100: 배터리 120: 배터리라디에이터
140: 배터리펌프
200: 전장부품 220: 전장라디에이터
240: 전장펌프
300: 압축기 320: 실외컨덴서
340: 증발기
400: 제1 열교환기 500: 제2 열교환기
600: 제1 멀티웨이밸브 610: 제1 유입구
620: 제2 유입구 630: 제3 유입구
640: 제4 유입구 650: 제1 유출구
660: 제2 유출구
700: 제2 멀티웨이밸브 800: 수가열히터
900: 제1 체크밸브 910: 제2 체크밸브
920: 제3 체크밸브 930: 제4 체크밸브
940: 제1 티관 950: 제2 티관
960: 제3 티관 970: 제4 티관
980: 리저버100: battery 120: battery radiator
140: battery pump
200: electric parts 220: electric radiator
240: electric pump
300: compressor 320: outdoor condenser
340: evaporator
400: first heat exchanger 500: second heat exchanger
600: first multi-way valve 610: first inlet
620: second inlet 630: third inlet
640: fourth inlet 650: first outlet
660: second outlet
700: second multi-way valve 800: water heating heater
900: first check valve 910: second check valve
920: third check valve 930: fourth check valve
940: first tee 950: second tee
960: third tee 970: fourth tee
980: Reservoir

Claims (14)

냉각수가 순환되며 전장부품을 냉각하는 전장라인;
냉각수가 순환되며 배터리를 냉각하는 배터리라인;
냉매가 순환되며 압축기, 실외컨덴서 및 팽창밸브와 증발기를 연결하는 냉매라인;
냉매가 순환되며 실내공조장치의 제1 열교환기를 포함하는 실내히팅라인;
전장부품 및 배터리 중 적어도 하나 이상으로부터 유입되는 냉각수와 팽창밸브와 실외컨덴서로부터 유입되는 냉매가 열교환하는 제2 열교환기; 및
전장라디에이터로부터의 냉각수, 배터리라디에이터로부터의 냉각수, 제2 열교환기에서 냉매와 열교환된 냉각수 및 배터리로부터의 냉각수가 선택적으로 유입되고, 유입된 냉각수를 전장펌프 및 배터리펌프로 선택적으로 유출시킴으로써 냉각수의 흐름을 제어하는 제1 멀티웨이밸브;를 포함하는 차량의 통합 열관리 시스템.an electrical line through which coolant circulates and cools electrical components;
a battery line through which coolant circulates and cools the battery;
a refrigerant line circulating the refrigerant and connecting the compressor, the outdoor condenser and the expansion valve to the evaporator;
an indoor heating line through which a refrigerant is circulated and including a first heat exchanger of the indoor air conditioner;
a second heat exchanger for exchanging heat between the coolant flowing in from at least one of the electronic components and the battery and the coolant flowing in from the expansion valve and the outdoor condenser; and
Cooling water from the electric radiator, the cooling water from the battery radiator, the cooling water that has exchanged heat with the refrigerant in the second heat exchanger, and the cooling water from the battery are selectively introduced, and the coolant flows by selectively flowing the introduced coolant to the electric pump and the battery pump A first multi-way valve for controlling the integrated thermal management system of the vehicle comprising a. 청구항 1에 있어서,
제1 멀티웨이밸브는, 전장라디에이터로부터 냉각수가 유입되는 제1 유입구, 배터리라디에이터로부터 냉각수가 유입되는 제2 유입구, 제2 열교환기로부터 냉각수가 유입되는 제3 유입구, 전장펌프 측으로 냉각수가 유출되는 제1 유출구 및 배터리펌프 측으로 냉각수가 유출되는 제2 유출구를 포함하는 것을 특징으로 하는 차량의 통합 열관리 시스템.The method according to claim 1,
The first multi-way valve includes a first inlet through which the cooling water is introduced from the electric radiator, a second inlet through which the cooling water is introduced from the battery radiator, a third inlet through which the cooling water is introduced from the second heat exchanger, and a third inlet through which the cooling water flows out to the electric pump side. An integrated thermal management system for a vehicle, comprising: 1 outlet and a second outlet through which the coolant is discharged to the battery pump side. 청구항 2에 있어서,
제1 멀티웨이밸브는 배터리로부터 냉각수가 유입되는 제4 유입구를 더 포함하는 것을 특징으로 하는 차량의 통합 열관리 시스템.3. The method according to claim 2,
The first multi-way valve further comprises a fourth inlet through which the coolant is introduced from the battery. 청구항 3에 있어서,
배터리의 상류지점에 제2 멀티웨이 밸브;를 더 포함하는 것을 특징으로 하는 차량의 통합 열관리 시스템.4. The method of claim 3,
The integrated thermal management system of the vehicle further comprising; a second multi-way valve at an upstream point of the battery. 청구항 4에 있어서,
제2 열교환기와 전장부품 사이에 마련되며, 전장부품 측으로부터 유입되는 냉각수가 배터리 측으로부터 유입되는 냉각수와 혼입되지 않도록 하는 제1 체크밸브;를 더 포함하는 것을 특징으로 하는 차량의 통합 열관리 시스템.5. The method according to claim 4,
The integrated thermal management system of the vehicle further comprising a; a first check valve that is provided between the second heat exchanger and the electrical component and prevents the coolant flowing in from the electrical component from mixing with the coolant flowing in from the battery. 청구항 4 있어서,
제2 열교환기와 배터리 사이에 마련되며, 배터리 측으로부터 유입되는 냉각수가 전장부품 측으로부터 유입되는 냉각수와 혼입되지 않도록 하는 제2 체크밸브;를 더 포함하는 것을 특징으로 하는 차량의 통합 열관리 시스템.5. The method according to claim 4,
and a second check valve provided between the second heat exchanger and the battery and preventing the coolant flowing in from the battery from mixing with the coolant flowing in from the electronic component. 청구항 4에 있어서,
제3 유입구 및 제2 열교환기 사이에 제1 티관이 마련되고,
제4 유입구 및 제2 멀티웨이 밸브 사이에 제2 티관이 마련되며,
제1 티관 및 제2 티관은 서로 연결된 것을 특징으로 하는 차량의 통합 열관리 시스템.5. The method according to claim 4,
A first tee tube is provided between the third inlet and the second heat exchanger,
A second tee pipe is provided between the fourth inlet and the second multi-way valve,
The integrated thermal management system of the vehicle, characterized in that the first tee tube and the second tee tube are connected to each other. 청구항 7에 있어서,
제1 티관 및 제2 티관 사이에 제3 체크밸브;를 더 포함하는 것을 특징으로 하는 차량의 통합 열관리 시스템.8. The method of claim 7,
The integrated thermal management system of the vehicle further comprising; a third check valve between the first tee pipe and the second tee pipe. 청구항 4에 있어서,
제2 유출구 및 배터리펌프 사이에 제3 티관이 마련되며,
배터리를 통과한 냉각수가 제2 멀티웨이밸브 거쳐 제3 티관으로 유입되는 것을 특징으로 하는 차량의 통합 열관리 시스템.5. The method according to claim 4,
A third tee pipe is provided between the second outlet and the battery pump,
An integrated thermal management system for a vehicle, characterized in that the coolant that has passed through the battery flows into the third T-pipe through the second multi-way valve. 청구항 3에 있어서,
배터리의 상류지점에 제4 티관 및 제4 체크밸브;를 더 포함하는 것을 특징으로 하는 차량의 통합 열관리 시스템.4. The method of claim 3,
The integrated thermal management system of the vehicle further comprising; a fourth tee pipe and a fourth check valve at an upstream point of the battery. 청구항 10에 있어서,
제4 체크밸브와 리저버가 서로 연결된 것을 특징으로 하는 차량의 통합 열관리 시스템.11. The method of claim 10,
The integrated thermal management system of the vehicle, characterized in that the fourth check valve and the reservoir are connected to each other. 청구항 10에 있어서,
제3 유입구 및 제2 열교환기 사이에 제1 티관이 마련되고,
제4 유입구 및 제2 멀티웨이 밸브 사이에 제2 티관이 마련되며,
제2 티관과 제4 체크밸브가 서로 연결된 것을 특징으로 하는 차량의 통합 열관리 시스템.11. The method of claim 10,
A first tee tube is provided between the third inlet and the second heat exchanger,
A second tee pipe is provided between the fourth inlet and the second multi-way valve,
The integrated thermal management system of the vehicle, characterized in that the second tee pipe and the fourth check valve are connected to each other. 청구항 10에 있어서,
제2 유출구 및 배터리펌프 사이에 제3 티관이 마련되며,
제2 체크밸브와 제3 티관이 서로 연결된 것을 특징으로 하는 차량의 통합 열관리 시스템. 11. The method of claim 10,
A third tee pipe is provided between the second outlet and the battery pump,
An integrated thermal management system for a vehicle, characterized in that the second check valve and the third tee are connected to each other. 청구항 1에 있어서,
배터리의 전단에 배치되며 배터리라인의 냉각수를 승온시키는 수가열히터;를 더 포함하는 것을 특징으로 하는 차량의 통합 열관리 시스템.The method according to claim 1,
The integrated thermal management system of the vehicle, characterized in that it further comprises a; is disposed at the front end of the battery and heats up the coolant in the battery line.
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