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1. WO2020141686 - HEAT EXCHANGER FOR COOLING BATTERY

Publication Number WO/2020/141686
Publication Date 09.07.2020
International Application No. PCT/KR2019/010972
International Filing Date 28.08.2019
IPC
H01M 10/6556 2014.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
655Solid structures for heat exchange or heat conduction
6556Solid parts with flow channel passages or pipes for heat exchange
H01M 10/6566 2014.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
656characterised by the type of heat-exchange fluid
6561Gases
6566Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
H01M 10/625 2014.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
62specially adapted for specific applications
625Vehicles
H01M 10/613 2014.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
61Types of temperature control
613Cooling or keeping cold
CPC
H01M 10/613
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
61Types of temperature control
613Cooling or keeping cold
H01M 10/625
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
62specially adapted for specific applications
625Vehicles
H01M 10/6556
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
655Solid structures for heat exchange or heat conduction
6556Solid parts with flow channel passages or pipes for heat exchange
H01M 10/6566
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
656characterised by the type of heat-exchange fluid
6561Gases
6566Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
H01M 2220/20
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2220Batteries for particular applications
20Batteries in motive systems, e.g. vehicle, ship, plane
Y02E 60/10
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
60Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
10Energy storage using batteries
Applicants
  • 주식회사 고산 KOHSAN CO., LTD. [KR]/[KR]
Inventors
  • 김영일 KIM, Young Il
  • 채관교 CHAI, Kwan Kyo
  • 정규영 JEONG, Gyu Young
  • 김정희 KIM, Jeong Hui
Agents
  • 김순웅 KIM, Soon Woong
Priority Data
10-2018-017327431.12.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) HEAT EXCHANGER FOR COOLING BATTERY
(FR) ÉCHANGEUR DE CHALEUR DESTINÉ À REFROIDIR UNE BATTERIE
(KO) 배터리 냉각용 열교환기
Abstract
(EN)
A heat exchanger for cooling a battery according to the present invention, which is a heat exchanger for cooling a battery installed to be in contact with a battery of a vehicle, comprises: a first header portion to which an inflow pipe through which a cooling fluid flows is connected, and having a plurality of first insertion holes; a second header portion having a plurality of second insertion holes facing the plurality of first insertion holes; and a plurality of cooling portions of which both ends are fixed by being inserted into the plurality of first insertion holes and the plurality of second insertion holes, and in which a plurality of flow paths through which the cooling fluid flows are formed in the longitudinal direction. The heat exchanger for cooling a battery has an advantage in that various flow paths can be formed depending on the installation position and length of a plurality of baffles, the position of at least one through hole formed in a separation wall, and the installation position and length of a partition wall.
(FR)
La présente invention concerne un échangeur de chaleur destiné à refroidir une batterie, lequel est un échangeur de chaleur destiné à refroidir une batterie installé de manière à être en contact avec une batterie d'un véhicule, qui comprend : une première portion d'embase à laquelle est raccordé un tube d'entrée dans lequel s'écoule un fluide de refroidissement, et ayant une pluralité de premiers trous d'insertion; une deuxième portion d'embase ayant une pluralité de deuxièmes trous d'insertion faisant face à la pluralité de premiers trous d'insertion; et une pluralité de portions de refroidissement dont les deux extrémités sont fixées en étant insérées dans la pluralité de premiers trous d'insertion et dans la pluralité de deuxièmes trous d'insertion, et dans lesquelles une pluralité de chemins d'écoulement à travers lesquels s'écoule le fluide de refroidissement sont formés dans la direction longitudinale. L'échangeur de chaleur destiné à refroidir une batterie présente l'avantage que divers chemins d'écoulement peuvent être formés en fonction de la position d'installation et de la longueur d'une pluralité de déflecteurs, de la position d'au moins un trou traversant formé dans une paroi de séparation, et de la position d'installation et de la longueur d'une paroi de partition.
(KO)
본 발명에 따른 배터리 냉각용 열교환기는 차량의 배터리에 접하도록 설치되는 배터리 냉각용 열교환기로서, 냉각유체가 유입되는 유입파이프가 연결되고, 복수의 제1 삽입홀이 형성된 제1 헤더부; 상기 복수의 제1 삽입홀과 대향하는 복수의 제2 삽입홀이 형성된 제2 헤더부; 및 양단이 상기 복수의 제1 삽입홀 및 상기 복수의 제2 삽입홀에 삽입되어 고정되고, 상기 냉각유체가 흐르는 복수의 유로가 길이 방향으로 형성된 복수의 냉각부를 포함하는 것을 특징으로 한다. 이러한 배터리 냉각용 열교환기는 복수의 배플의 설치 위치와 길이, 분리벽에 형성되는 적어도 하나의 관통홀의 위치, 구획벽의 설치 위치와 길이에 따라서 다양한 유로의 형성이 가능한 장점이 있다.
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