Multi-channel flow control integrated cooling system for charging electrical vehicles

The present invention relates to a multi-channel flow control integrated cooling system for charging an electric vehicle. According to the present invention, the multi-channel flow control integrated cooling system for charging an electric vehicle includes: a power module converting an alternating c...

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Main Author MUN TAE EUN
Format Patent
LanguageEnglish
Korean
Published 03.05.2022
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Abstract The present invention relates to a multi-channel flow control integrated cooling system for charging an electric vehicle. According to the present invention, the multi-channel flow control integrated cooling system for charging an electric vehicle includes: a power module converting an alternating current power to a direct current power and supplying the direct current power to at least one selected dispenser by being individually connected to a plurality of dispensers by a plurality of cables; a cooling module supplying a refrigerant by compressing the refrigerant and supplying the refrigerant to the at least one selected dispenser by being individually connected to the plurality of dispensers by the plurality of cables; and a control module controlling the supply route of the power module and the cooling module on the plurality of cables and supplying the refrigerant and the direct current power to the selected dispenser among the plurality of dispensers. According to the present invention, the multi-channel flow control integrated cooling system for charging an electric vehicle can efficiently cool a plurality of chargers by the single cooling module as the cooling system for a dispenser of an electric vehicle is formed with a multi-channel. Also, the multi-channel flow control integrated cooling system for charging an electric vehicle can flexibly control a cooling line to the vehicle requiring quick charging. So, the multi-channel flow control integrated cooling system for charging an electric vehicle can reduce initial costs for infrastructure construction and the unit cost of the system. 본 발명은 전기차 충전을 위한 다채널 유동조절 통합 냉각 시스템에 관한 것이다. 본 발명에 따르면, 교류 전력을 직류 전력으로 변환하고, 복수의 케이블을 매개로 복수의 디스펜서와 각각 연결되어 선택된 적어도 하나의 디스펜서로 직류 전력을 공급하는 전력 모듈과, 냉매를 압축하여 공급하고, 상기 복수의 케이블을 매개로 상기 복수의 디스펜서와 각각 연결되어 상기 선택된 적어도 하나의 디스펜서로 냉매를 공급하는 냉각 모듈, 및 상기 복수의 케이블에 대한 상기 전력 모듈과 냉각 모듈의 공급 경로를 제어하여, 상기 복수의 디스펜서 중 상기 선택된 디스펜서로 상기 직류 전력 및 냉매를 공급하도록 하는 제어 모듈을 포함하는 전기차 충전을 위한 다채널 유동조절 통합 냉각 시스템을 제공한다. 본 발명에 의하면, 전기차 디스펜서의 냉각 시스템을 다채널로 구성하여 한 대의 냉각 모듈로 다수의 충전기를 효율적으로 냉각할 수 있고 급속 충전이 필요한 차량으로 냉각 라인을 유동적으로 조절하여 시스템의 단가를 낮추고 초기 인프라 구축 비용을 절감할 수 있다.
AbstractList The present invention relates to a multi-channel flow control integrated cooling system for charging an electric vehicle. According to the present invention, the multi-channel flow control integrated cooling system for charging an electric vehicle includes: a power module converting an alternating current power to a direct current power and supplying the direct current power to at least one selected dispenser by being individually connected to a plurality of dispensers by a plurality of cables; a cooling module supplying a refrigerant by compressing the refrigerant and supplying the refrigerant to the at least one selected dispenser by being individually connected to the plurality of dispensers by the plurality of cables; and a control module controlling the supply route of the power module and the cooling module on the plurality of cables and supplying the refrigerant and the direct current power to the selected dispenser among the plurality of dispensers. According to the present invention, the multi-channel flow control integrated cooling system for charging an electric vehicle can efficiently cool a plurality of chargers by the single cooling module as the cooling system for a dispenser of an electric vehicle is formed with a multi-channel. Also, the multi-channel flow control integrated cooling system for charging an electric vehicle can flexibly control a cooling line to the vehicle requiring quick charging. So, the multi-channel flow control integrated cooling system for charging an electric vehicle can reduce initial costs for infrastructure construction and the unit cost of the system. 본 발명은 전기차 충전을 위한 다채널 유동조절 통합 냉각 시스템에 관한 것이다. 본 발명에 따르면, 교류 전력을 직류 전력으로 변환하고, 복수의 케이블을 매개로 복수의 디스펜서와 각각 연결되어 선택된 적어도 하나의 디스펜서로 직류 전력을 공급하는 전력 모듈과, 냉매를 압축하여 공급하고, 상기 복수의 케이블을 매개로 상기 복수의 디스펜서와 각각 연결되어 상기 선택된 적어도 하나의 디스펜서로 냉매를 공급하는 냉각 모듈, 및 상기 복수의 케이블에 대한 상기 전력 모듈과 냉각 모듈의 공급 경로를 제어하여, 상기 복수의 디스펜서 중 상기 선택된 디스펜서로 상기 직류 전력 및 냉매를 공급하도록 하는 제어 모듈을 포함하는 전기차 충전을 위한 다채널 유동조절 통합 냉각 시스템을 제공한다. 본 발명에 의하면, 전기차 디스펜서의 냉각 시스템을 다채널로 구성하여 한 대의 냉각 모듈로 다수의 충전기를 효율적으로 냉각할 수 있고 급속 충전이 필요한 차량으로 냉각 라인을 유동적으로 조절하여 시스템의 단가를 낮추고 초기 인프라 구축 비용을 절감할 수 있다.
Author MUN TAE EUN
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Snippet The present invention relates to a multi-channel flow control integrated cooling system for charging an electric vehicle. According to the present invention,...
SourceID epo
SourceType Open Access Repository
SubjectTerms BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES
ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL
HEAT PUMP SYSTEMS
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
TRANSPORTING
VEHICLES IN GENERAL
WEAPONS
Title Multi-channel flow control integrated cooling system for charging electrical vehicles
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