公开(公告)号：US20240332662A1

公开(公告)日：2024-10-03

申请号：US18349034

申请日：2023-07-07

申请人： CORNEX NEW ENERGY CO., LTD.

发明人： Jing ZHANG ,  Xibin WU ,  Leijun ZHOU ,  Xiangnan BU ,  Deming DAI

IPC分类号： H01M10/63 ,  H01M10/48 ,  H01M10/613 ,  H01M10/615 ,  H01M10/6568

CPC分类号： H01M10/63 ,  H01M10/482 ,  H01M10/486 ,  H01M10/613 ,  H01M10/615 ,  H01M10/6568

摘要： This present disclosure provides a control method, a device, and an apparatus for a liquid cooling pipeline of a battery energy storage system. The control method comprises: monitoring, the battery energy storage system to obtain the working mode and a first temperature; determining, a thermal management mode to be turned on for the battery energy storage system and judging whether the battery energy storage system needs to perform a startup flow control, based on the first temperature and the working mode of the plurality of battery cells in each one of the battery clusters; and in response to the battery energy storage system needs to perform a startup flow control, determining a target battery cluster based on the first temperature and the thermal management mode, and turning on a flow control valve of a liquid cooling pipeline branch corresponding to the target battery cluster.

公开(公告)号：US20240326545A1

公开(公告)日：2024-10-03

申请号：US18585080

申请日：2024-02-23

申请人： HONDA MOTOR CO., LTD.

发明人： Anxin ZHENG ,  Takeshi UEDA ,  Daijiro YOSHINARI ,  Kota SAKUMA

IPC分类号： B60H1/00 ,  H01M10/613 ,  H01M10/63 ,  H01M10/6568

CPC分类号： B60H1/00278 ,  H01M10/613 ,  H01M10/63 ,  H01M10/6568

摘要： A battery temperature regulation device includes: fill port provided in a circuit in which coolant circulates; a pump; a plurality of heat exchangers; a solenoid valve arranged in a branching path of the circuit and switching the flow path; a controller controlling switching of the flow path; a heat exchange circuit performing heat exchange with the battery; a first circuit; and a second circuit, the fill port is arranged in either of the first and second circuit, and when filling coolant from the fill port, by performing open/close control of the solenoid valve after operation of the pump, and switching the circuit to the fill port arrangement circuit in which the fill port is arranged, air remaining in the circuit is discharged from the fill port.

公开(公告)号：US20240313289A1

公开(公告)日：2024-09-19

申请号：US18184391

申请日：2023-03-15

申请人： Schaeffler Technologies AG & Co. KG

发明人： Rashid FARAHATI

IPC分类号： H01M10/63 ,  H01M10/613 ,  H01M10/6568 ,  H01M50/264 ,  H01M50/512

CPC分类号： H01M10/63 ,  H01M10/613 ,  H01M10/6568 ,  H01M50/264 ,  H01M50/512

摘要： A battery assembly includes a battery housing and a plurality of battery cells stacked within the battery housing in a stacking direction. Each of the battery cells includes an anode current collector, an anode material on the anode current collector, a cathode current collector, a cathode material on the cathode current collector, and a solid-state electrolyte sandwiched between the anode material and the cathode material for transporting ions between the anode material and the cathode material. The battery assembly also includes a hydraulic actuator for forcing the battery cells together in the stacking direction, and a coolant circuit for providing coolant into the battery housing via a housing inlet to exchange heat with the battery cells and for providing coolant to the hydraulic actuator when the battery cells are being discharged.

公开(公告)号：US12095067B1

公开(公告)日：2024-09-17

申请号：US18429931

申请日：2024-02-01

申请人： ISUZU MOTORS LIMITED

发明人： Kenichiro Tsuda

IPC分类号： H01M10/00 ,  F01P3/20 ,  F01P7/16 ,  F02M21/02 ,  F17C9/02 ,  H01M10/48 ,  H01M10/613 ,  H01M10/625 ,  H01M10/63 ,  H01M10/6556 ,  H01M10/6568 ,  H01M10/663 ,  F01P7/14

CPC分类号： H01M10/663 ,  F01P3/20 ,  F01P7/16 ,  F02M21/0287 ,  F17C9/02 ,  H01M10/486 ,  H01M10/613 ,  H01M10/625 ,  H01M10/63 ,  H01M10/6556 ,  H01M10/6568 ,  F01P2007/146 ,  F01P2025/08 ,  F17C2205/0326 ,  F17C2221/033 ,  F17C2223/0153 ,  F17C2227/0323 ,  F17C2250/0439 ,  F17C2265/066 ,  F17C2270/0168 ,  H01M2220/20

摘要： A cooling structure includes: a gas combustion engine driven by gas generated by the vaporization of liquefied fuel; a superconducting motor generating a driving force for driving a wheel; a battery supplying electric power to the superconducting motor; a fuel supply path supplying the liquefied fuel, which is to become the gas, to the gas combustion engine, the fuel supply path supplying the liquefied fuel via the superconducting motor; a first coolant flow path through which a first coolant for cooling the battery flows; and a first heat exchanger that is provided downstream of the superconducting motor within the fuel supply path and exchanges heat between the liquid fuel in the fuel supply path and the first coolant in the first coolant flow path.

公开(公告)号：US20240304896A1

公开(公告)日：2024-09-12

申请号：US18178884

申请日：2023-03-06

申请人： FCA US LLC

发明人： Tae Hyun Kim ,  Daniel E. Hornback ,  Oliver Gross

IPC分类号： H01M10/6568 ,  H01M10/48

CPC分类号： H01M10/6568 ,  H01M10/486

摘要： A system includes a battery module with a plurality of walls having a first end wall spaced apart from a second end wall. A plurality of battery cells disposed between the first end wall and the second end wall. The system also includes an inlet module pump communicating dielectric fluid into the battery module into a space between the battery cells and the walls. A compressible element is disposed adjacent to at least one of the plurality of battery cells and has an element wall and an element pump communicating dielectric fluid from the space into the compressible element. The system also includes a pressure sensor generating a pressure signal indicative of the pressure within the battery module. The system also includes a controller coupled to the inlet module pump and the element pump and the pressure sensor, said controller configured to control a pressure within the compressible element based on the pressure signal.

公开(公告)号：US20240297369A1

公开(公告)日：2024-09-05

申请号：US18127009

申请日：2023-03-28

申请人： CHONGQING DINKING POWER MACHINERY CO., LTD

发明人： JINBO LU ,  XIANG LIU ,  YUANSONG WU ,  SHIQIAN XIE ,  HAI XU

IPC分类号： H01M10/6568 ,  H01M10/46 ,  H01M10/48 ,  H01M10/613 ,  H01M10/623 ,  H01M50/24 ,  H01M50/247 ,  H01M50/262 ,  H02J50/00

CPC分类号： H01M10/6568 ,  H01M10/46 ,  H01M10/488 ,  H01M10/613 ,  H01M10/623 ,  H01M50/24 ,  H01M50/247 ,  H01M50/262 ,  H02J50/005 ,  H01M2220/30

摘要： A portable energy-storage power supply device comprises a shell, a control module, a battery module and an inverter module. The inverter module is installed on a right shell through bolts. A slot for installing a wireless charging cover is formed after a left shell and the right shell are assembled together. A charging coil holder for fixing a wireless charging coil is disposed on an inner side of the wireless charging cover. The portable energy-storage power supply device has the advantages that installation is convenient, operation is easy, the layout of internal parts is reasonable, and the width of the shell is small.

公开(公告)号：US20240291073A1

公开(公告)日：2024-08-29

申请号：US18652224

申请日：2024-05-01

申请人： Lawrence Livermore National Security, LLC

发明人： Victor Alfred Beck ,  Sarah Baker ,  Jonathan Tesner Davis ,  Eric Duoss ,  Daniel Tortorelli ,  Seth Evan Watts ,  Marcus A. Worsley

IPC分类号： H01M10/6568 ,  C25B3/26 ,  C25B9/15 ,  C25B9/70 ,  C25B11/032 ,  H01M4/02 ,  H01M4/04 ,  H01M4/86 ,  H01M4/88 ,  H01M8/18 ,  H01M10/6561

CPC分类号： H01M10/6568 ,  C25B9/15 ,  C25B9/70 ,  C25B11/032 ,  H01M4/04 ,  H01M4/8605 ,  H01M4/861 ,  H01M4/88 ,  H01M10/6561 ,  C25B3/26 ,  H01M2004/021 ,  H01M8/18

摘要： Electrochemical reactors with electrodes that have variable porosity across the electrode and associated methods are described. The electrodes are designed and micro-architected to have variable porosity and 3D flow. One example method of selecting porosities in an electrochemical reactor includes dividing an electrode of the electrochemical reactor into a plurality of unit cells and determining a plurality of cell-specific porosities for the plurality of unit cells as a function of a location for each of the plurality of unit cells. The cell-specific porosities are configured based on a rod diameter of each unit cell's internal structure relative to each unit cell's cell length, and each location in the electrode provides a selected fluid flow property and a selected conductive property to meet one or more performance metrics.

公开(公告)号：US20240291070A1

公开(公告)日：2024-08-29

申请号：US18571475

申请日：2022-06-10

申请人： Valeo Systemes Thermiques

发明人： Jeremy Blandin ,  Julien Tissot ,  Kamel Azzouz

IPC分类号： H01M10/6568 ,  F28D1/02 ,  H01M10/613 ,  H01M50/204

CPC分类号： H01M10/6568 ,  F28D1/0213 ,  H01M10/613 ,  H01M50/204

摘要： The present invention relates to a thermal regulation device for an electrical or electronic component. The thermal regulation device includes at least one housing. The housing includes a plurality of walls that delimit a receptacle. The receptacle is designed to receive the electrical or electronic component. The device also includes a dielectric fluid circuit configured to permit the circulation of a dielectric fluid. At least one of the walls of the housing includes at least one orifice for spraying dielectric fluid in the receptacle. The spraying orifice is fluidically connected to the dielectric fluid circuit. The circuit includes a section formed within one of the walls of the housing. The section also receives a thermal element that is designed to exchange heat with the dielectric fluid circuit.

公开(公告)号：US20240286753A1

公开(公告)日：2024-08-29

申请号：US18113235

申请日：2023-02-23

申请人： Rolls-Royce Deutschland Ltd & Co KG

发明人： Andras LUKACS

IPC分类号： B64D33/08 ,  B60L58/26 ,  B64D27/24 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6568 ,  H01M50/213 ,  H01M50/227

CPC分类号： B64D33/08 ,  B60L58/26 ,  B64D27/24 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6568 ,  H01M50/213 ,  H01M50/227 ,  B60L2200/10 ,  B64D27/026 ,  H01M2220/20

摘要： A thermal management system for battery includes a plurality of cells, at least one inlet element having main inlet conduit and a plurality of inlet rail conduits, at least one outlet element having a main outlet conduit and a plurality of outlet rail conduits, and a plurality of battery holders. Each battery holder of the plurality of battery holders includes: a hollow wall structure surrounding a cavity in which a respective cell of the plurality of cells is to be accommodated; an inlet orifice; and an outlet orifice. The thermal management system may further include a coolant configured to be received via the main inlet conduit into a respective inlet rail conduit, wherein the coolant is configured to: circulate through the cavity of the hollow wall structure and exchange heat generated by the respective cell; and flow via a respective outlet rail conduit to the main outlet conduit.

公开(公告)号：US20240255196A1

公开(公告)日：2024-08-01

申请号：US18632724

申请日：2024-04-11

申请人： Huawei Digital Power Technologies Co., Ltd.

发明人： Minggui HU ,  Zhisheng LIAN

IPC分类号： F25B41/20 ,  F25B30/02 ,  H01M10/6568 ,  H01M10/667 ,  H02J7/00

CPC分类号： F25B41/20 ,  F25B30/02 ,  H01M10/6568 ,  H01M10/667 ,  H02J7/0042

摘要： An energy storage and charging station. Heat of an energy storage system and heat of a charging system are managed in a centralized manner so that the energy storage system and the charging system can exchange heat by using a heat exchange assembly. A cooling medium in a cooling medium loop separately flows through the charging system and the energy storage system, and the charging system and the energy storage system each exchange heat with the cooling medium loop. Heat generated when the charging system works is transferred, through the cooling medium loop, to the energy storage system for use, to reduce energy consumption required to heat the energy storage system to maintain a temperature, and improve energy use efficiency.