公开(公告)号：EP4391154A1

公开(公告)日：2024-06-26

申请号：EP23743551.6

申请日：2023-01-20

申请人： LG Energy Solution, Ltd.

发明人： KIM, Dongwook ,  KIM, Yongil ,  NOH, Yuhan

IPC分类号： H01M10/613 ,  H01M50/242 ,  H01M50/204 ,  H01M50/211 ,  H01M10/6557 ,  H01M10/656 ,  H01M10/647 ,  H01M10/052

CPC分类号： Y02E60/10 ,  H01M10/052 ,  H01M50/204 ,  H01M50/242 ,  H01M50/211 ,  H01M10/656 ,  H01M10/647 ,  H01M10/613 ,  H01M10/6557

摘要： A battery module according to one embodiment of the present disclosure includes a battery cell stack in which a plurality of battery cells are stacked in one direction; a module frame that accommodates the battery cell stack therein; and a tube that is stacked on one side of the battery cells within the battery cell stack, wherein a through hole is formed in the module frame, and wherein the tube includes an injection part connected to an external fluid supply device via the through hole, and fluid flows into the inside of the tube from the fluid supply device through the injection part.

公开(公告)号：EP2851991B1

公开(公告)日：2018-11-21

申请号：EP12876924.7

申请日：2012-05-17

申请人： Hitachi Automotive Systems, Ltd.

发明人： HARADA, Susumu ,  SUGA, Atsuo ,  SEKINE, Atsushi

IPC分类号： H01M10/60 ,  H01M2/10

CPC分类号： H01M10/6556 ,  H01M2/1077 ,  H01M10/613 ,  H01M10/617 ,  H01M10/625 ,  H01M10/647 ,  H01M10/656 ,  H01M2220/20

摘要： An object of the present invention is to provide a battery module structure in which heat transfer between coolant and a cooling plate is made excellent by a coolant channel having a relatively simple structure, a temperature distribution of a cooling plate is made more uniform, and temperature of a plurality of cells is made uniform. A battery module 100 of the invention includes a plurality of cells 10, a cooling plate 1, and a channel part 2 formed in the cooling plate. The channel part 2 includes a first channel part 2A extending in an arrangement direction of the plurality of cells 10, a second channel part 2C extending in parallel to the first channel part 2A along the arrangement direction with a first partition part 3A interposed between the first channel part 2A and the second channel part 2C, and a first communication part 2B which brings one end of the first channel part 2A of the arrangement direction and one end of the second channel part 2C of the arrangement direction into communication with each other, and which turns a flowing direction of coolant in the first channel part 2A and the second channel part 2C.

公开(公告)号：EP3163673B1

公开(公告)日：2018-07-18

申请号：EP15890011.8

申请日：2015-09-23

申请人： LG Chem, Ltd.

发明人： NAM, Jin-Moo ,  SHIM, Hyun-Seok ,  CHOI, Yong-Seok ,  BAE, Gyu-Jong

IPC分类号： H01M10/6552 ,  H01M10/6555 ,  H01M10/656 ,  H01M10/613 ,  H01M10/6556

CPC分类号： H01M10/613 ,  H01M2/1077 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6552 ,  H01M10/6555 ,  H01M10/6556 ,  H01M10/656 ,  H01M2220/20

摘要： According to the present disclosure, there is a cooling device for battery cells including a heat sink with a hollow structure disposed adjacent to at least one side of a battery cell assembly and having a channel formed therein through which a coolant flows, the battery cell assembly including a plurality of battery cells, and a cooling plate configured to carry out heat exchange with the battery cells, the cooling plate including a heat absorbing part interposed between the battery cells such that one surface or both surfaces come into contact with the battery cells, and a heat emitting part extending from the heat absorbing part and exposed to the channel, wherein the heat emitting part includes at least one bent surface arranged parallel to the channel, and at least one through-hole through which the coolant goes.

公开(公告)号：EP3025384B1

公开(公告)日：2018-02-21

申请号：EP14750888.1

申请日：2014-07-25

申请人： Johnson Controls Technology Company

发明人： OBASIH, Kem M. ,  DEKEUSTER, Richard M. ,  HOUCHIN-MILLER, Gary P. ,  CASH, Stephen D.

IPC分类号： H01M10/6556 ,  H01M10/6555 ,  H01M10/647 ,  H01M10/6562 ,  H01M10/625 ,  H01M2/10 ,  H01M10/0525

CPC分类号： H01M10/625 ,  H01M2/1077 ,  H01M10/0525 ,  H01M10/647 ,  H01M10/6555 ,  H01M10/6556 ,  H01M10/656 ,  H01M10/6562 ,  H01M2220/20

摘要： A system includes a battery module having electrochemical cells and a housing configured to receive the electrochemical cells. The housing includes a first sidewall having a first surface and a second surface. The housing also includes cooling channels extending through the first sidewall of the housing from the first surface to the second surface, where the cooling channels are configured to permit fluid flow through the cooling channels for cooling the electrochemical cells. Each of the cooling channels includes a first cross-sectional area across the first surface of the first sidewall and a second cross-sectional area across the second surface of the first sidewall, where the first cross-sectional area is not equal to the second-cross sectional area. Each of the cooling channels also includes a tapered portion extending between the first-cross sectional area and the second cross-sectional area.

公开(公告)号：EP2850686B1

公开(公告)日：2017-01-11

申请号：EP13720394.9

申请日：2013-05-03

申请人： Valeo Systemes Thermiques

发明人： FEUILLARD, Vincent ,  ELLIOT, Gilles ,  CHAUVIN, Karen ,  KIEL, Friedbald

IPC分类号： H01M2/20 ,  H01M10/42 ,  H01M10/613 ,  H01M10/615 ,  H01M10/625 ,  H01M10/647 ,  H01M10/656 ,  H01M10/6556

CPC分类号： H01M10/425 ,  H01M2/206 ,  H01M10/4207 ,  H01M10/4257 ,  H01M10/613 ,  H01M10/615 ,  H01M10/625 ,  H01M10/63 ,  H01M10/647 ,  H01M10/6556 ,  H01M10/656 ,  H01M2010/4271 ,  H01M2200/30 ,  H01M2220/20

公开(公告)号：EP2584644B1

公开(公告)日：2017-01-11

申请号：EP12188890.3

申请日：2012-10-17

申请人： AVL Powertrain Engineering, Inc.

发明人： Teng, Ho ,  DeCarli, Franz ,  Hennessy, Chris

IPC分类号： F28F3/12 ,  H01M10/625 ,  H01M10/617 ,  H01M10/6557 ,  H01M10/651 ,  H01M10/613 ,  H01M10/656 ,  H01M10/647

CPC分类号： H01M10/5004 ,  F28F3/12 ,  H01M10/613 ,  H01M10/617 ,  H01M10/625 ,  H01M10/647 ,  H01M10/651 ,  H01M10/6557 ,  H01M10/656 ,  Y02E60/12

公开(公告)号：EP3025384A2

公开(公告)日：2016-06-01

申请号：EP14750888.1

申请日：2014-07-25

申请人： Johnson Controls Technology Company

发明人： OBASIH, Kem M. ,  DEKEUSTER, Richard M. ,  HOUCHIN-MILLER, Gary P. ,  CASH, Stephen D.

IPC分类号： H01M2/10 ,  H01M10/6556 ,  H01M10/6555 ,  H01M10/652 ,  H01M10/647 ,  H01M10/6562

CPC分类号： H01M10/625 ,  H01M2/1077 ,  H01M10/0525 ,  H01M10/647 ,  H01M10/6555 ,  H01M10/6556 ,  H01M10/656 ,  H01M10/6562 ,  H01M2220/20

摘要： A system includes a battery module having electrochemical cells and a housing configured to receive the electrochemical cells. The housing includes a first sidewall having a first surface and a second surface. The housing also includes cooling channels extending through the first sidewall of the housing from the first surface to the second surface, where the cooling channels are configured to permit fluid flow through the cooling channels for cooling the electrochemical cells. Each of the cooling channels includes a first cross-sectional area across the first surface of the first sidewall and a second cross-sectional area across the second surface of the first sidewall, where the first cross-sectional area is not equal to the second-cross sectional area. Each of the cooling channels also includes a tapered portion extending between the first-cross sectional area and the second cross-sectional area.

公开(公告)号：EP2610560A4

公开(公告)日：2016-03-16

申请号：EP11799599

申请日：2011-07-06

申请人： PANASONIC IP MAN CO LTD

发明人： HAYASHIDA GAKU

IPC分类号： F24H1/00 ,  F24H1/18 ,  H01M8/00 ,  H01M10/60 ,  H01M10/613 ,  H01M10/615 ,  H01M10/627 ,  H01M10/633 ,  H01M10/6556 ,  H01M10/6565 ,  H01M10/6568 ,  H01M10/6569 ,  H01M10/66

CPC分类号： H01M10/486 ,  F24D3/08 ,  F24D11/0235 ,  F24D19/1072 ,  F24D2200/123 ,  F24D2200/29 ,  F24H2240/01 ,  H01M10/613 ,  H01M10/633 ,  H01M10/656 ,  H01M10/6571 ,  H01M10/659 ,  Y02B10/70 ,  Y02B30/126 ,  Y02B30/52

摘要： A hot water storage type hot water supply system includes a battery part, a heat pump cycle, a water storage tank, a water circulation path, first and second paths, first and second temperature sensors, and a controller. The heat pump cycle circulates a first refrigerant. The first and second paths circulate a second refrigerant. The first and second sensors sense temperatures of the battery part and water stored in the tank, respectively. The controller controls the second refrigerant to flow in the first or the second path when the temperature of the battery part sensed by the first sensor is higher or lower than a first or a second predetermined temperature, respectively. The controller controls to close the first and second paths when the temperature of the battery part sensed by the first sensor is not lower than the second predetermined temperature and not higher than the first predetermined temperature.

公开(公告)号：EP2432043B1

公开(公告)日：2015-04-22

申请号：EP10010035.3

申请日：2010-09-21

申请人： Carl Freudenberg KG

发明人： Kritzer, Peter, Dr. ,  Nahrwold, Olaf ,  Klingshirn, Christoph

IPC分类号： H01M2/10 ,  H01M2/12 ,  H01M10/04 ,  H01M10/613 ,  H01M10/615 ,  H01M10/647 ,  H01M10/6555 ,  H01M10/6556 ,  H01M10/656 ,  H01M2/02 ,  H01M10/6571

CPC分类号： H01M2/1061 ,  H01M2/0275 ,  H01M2/1077 ,  H01M2/1241 ,  H01M10/0486 ,  H01M10/613 ,  H01M10/615 ,  H01M10/647 ,  H01M10/6555 ,  H01M10/6556 ,  H01M10/656 ,  H01M10/6571 ,  H01M2200/00

公开(公告)号：EP2684247B1

公开(公告)日：2015-04-08

申请号：EP12709035.5

申请日：2012-02-28

申请人： Robert Bosch GmbH ,  SAMSUNG SDI CO., LTD.

发明人： GUENON, Sylvain

IPC分类号： H01M10/0525 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6551 ,  H01M10/6555 ,  H01M10/656

CPC分类号： H01M10/0525 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6551 ,  H01M10/6555 ,  H01M10/656 ,  H01M2220/20 ,  Y02E60/122 ,  Y02P70/54