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公开(公告)号：US20230216109A1
公开(公告)日：2023-07-06
申请号：US17566565
申请日：2021-12-30
发明人： Jongseok Moon , Kevin White
IPC分类号： H01M10/6568 , H01M10/63 , H01M10/625 , H01M10/6556 , H01M10/6571 , B60L58/26
CPC分类号： H01M10/6568 , H01M10/63 , H01M10/625 , H01M10/6556 , H01M10/6571 , B60L58/26 , H01M2220/20
摘要： A thermal regulation system for electric vehicle configured to convert an external source of electrical energy to an alternative supply of on board stored energy for use in conditioning a temperature of a battery pack, the thermal regulation system including a fluid circuit configured to circulate a heat conducting fluid medium, the fluid circuit comprising at least one mechanism for affecting at least one of a temperature change, pressure change, or a combination thereof to the heat conducting fluid medium, wherein the at least one mechanism is powered by electrical power from an external charging station, and a heat exchanger configured to enable a transfer of thermal energy between heat conducting fluid medium and a battery pack of an electric vehicle.
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公开(公告)号：US20230202260A1
公开(公告)日：2023-06-29
申请号：US18179109
申请日：2023-03-06
申请人： Pony AI Inc.
发明人： Luke Morrow , Robert Dingli
IPC分类号： B60H1/00 , B60H1/14 , H01M10/613 , H01M10/63 , H01M10/6568 , H01M10/625 , H01M10/663 , H01M10/667 , B60K11/02
CPC分类号： B60H1/00885 , B60H1/00271 , B60H1/143 , B60H1/00807 , B60H1/00899 , H01M10/613 , H01M10/63 , H01M10/6568 , H01M10/625 , H01M10/663 , H01M10/667 , B60K11/02 , B60H2001/00307 , H01M2220/20 , Y02E60/10 , B60K2001/005
摘要： A system includes heat generating components in a vehicle and a coolant flow path connected to the heat generating components. The system includes a coolant pump that circulates coolant through the coolant flow path and a reversing mechanism that reverses a direction of circulation of coolant.
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43.发明授权公开(公告)号：US11679691B2
公开(公告)日：2023-06-20
申请号：US16937627
申请日：2020-07-24
发明人： Qin Yang , Meng Yao , Bozhi Yang , Xiaohui Li , Yifeng Lin , Zihui Ma
IPC分类号： B60L58/27 , B60K11/02 , H01M10/615 , H01M10/625 , H01M10/48 , H01M10/663 , H01M10/63 , H01M10/6568
CPC分类号： B60L58/27 , B60K11/02 , H01M10/486 , H01M10/615 , H01M10/625 , H01M10/63 , H01M10/6568 , H01M10/663 , H01M2220/20
摘要： A battery heating device of an electric vehicle, a battery heat adjustment method, a storage medium, and an electronic device are provided. The device includes a battery heating circuit, an engine cooling circuit and a three-way valve. The three-way valve connects the battery heating circuit and the engine cooling circuit to mix a first liquid in the engine cooling circuit and a second liquid in the battery heating circuit, and transmits a mixed liquid to the battery heating circuit to heat a battery in the battery heating circuit. By means of the disclosure, the problems of large overall weight and packaging space of a system caused by the use of a heat exchanger and high manufacturing cost in a conventional art are solved, the overall weight and packaging space of the system are reduced, additional components are reduced, and the cost is reduced.
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公开(公告)号：US20230187730A1
公开(公告)日：2023-06-15
申请号：US17548153
申请日：2021-12-10
申请人： WING Aviation LLC
发明人： Matthew Nubbe
IPC分类号： H01M10/6563 , H01M10/613 , H01M10/625 , H01M10/63 , H01M10/6555
CPC分类号： H01M10/6563 , H01M10/613 , H01M10/625 , H01M10/63 , H01M10/6555 , H01M2220/20
摘要： Systems, devices, and techniques for active thermal control of energy storage units are described. In some embodiments, an unmanned aerial vehicle (UAV) includes a battery pack. The battery pack includes a plurality of battery cells and an enclosure coupled with the plurality of battery cells to physically retain the plurality of battery cells in an arrangement. The arrangement defines a void space between the plurality of battery cells. The UAV also includes a cooling system configured to cool the battery cells. The cooling system includes a source of forced convection fluidically coupled with the battery pack to drive a cooling fluid through the void space. The cooling system also includes a cooling controller electrically coupled with the source of forced convection to controllably activate the source of forced convection.
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公开(公告)号：US20230150385A1
公开(公告)日：2023-05-18
申请号：US17983056
申请日：2022-11-08
发明人： Seung Myun CHUNG , Dae Gun JIN , Gwang Su PARK , Jin Gyu LIM , Tae Geun JEONG , Joong Woo LEE
IPC分类号： B60L53/62 , G07C5/08 , B60L58/12 , B60L58/27 , G01C21/34 , H01M10/44 , H01M10/48 , H01M10/625 , H01M10/63 , H01M10/615
CPC分类号： B60L53/62 , G07C5/0825 , B60L58/12 , B60L58/27 , G01C21/3476 , H01M10/443 , H01M10/486 , H01M10/625 , H01M10/63 , H01M10/615 , B60L2240/545 , H01M2220/20
摘要： A method of conditioning a battery of an electric vehicle, includes obtaining information on a charging time varying with a battery temperature with respect to a battery through testing, and providing, to a controller, charging performance setting information that results from setting by categorizing battery charging performance into a plurality of levels based on the obtained information on the charging time varying with the battery temperature; determining, by the controller, a charging time corresponding to a current battery temperature measured through a sensor, from the measured current battery temperature using the information on the charging time varying with the battery temperature; selecting, by the controller, a level indicating current battery charging performance from the determined charging time corresponding to the current battery temperature using the charging performance setting information; and displaying, by the controller, the selected level on a display device of a vehicle.
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46.发明申请公开(公告)号：US20230131786A1
公开(公告)日：2023-04-27
申请号：US17989233
申请日：2022-11-17
申请人： Robert Del Core
发明人： Robert Del Core
IPC分类号： B60L58/24 , H01M10/613 , H01M10/625 , H01M10/63 , B60L58/27 , B60L58/40 , B60L50/10 , B60L50/40 , B60L58/26 , B60L8/00 , H01M10/44
摘要： Aspects of the present disclosure are directed to systems, devices, methods, and computer-readable storage medium for adaptive/dynamic thermal management of an electrical power system having variable electric loads, and components thereof. Thermal management may be driven at least partially by predicted/modeled thermal performance of the component to be managed, which may be calculated or modified using direct or indirect measurements. Embodiments may include adaptive thermal management of at least one of an energy storage system and an electric energy supply. Applications of this disclosure may include adaptive thermal management method for electric vehicles and non-mobility applications, particularly having variable electrical loads, which may impact performance or life of the application.
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公开(公告)号：US20230112971A1
公开(公告)日：2023-04-13
申请号：US17954460
申请日：2022-09-28
申请人： AUDI AG
发明人： Eduard MAIN
IPC分类号： B60L58/26 , H01M50/209 , H01M10/613 , H01M10/625 , H01M10/63 , H01M10/48 , H01M10/6568
摘要： A cooling arrangement for cooling a cell assembly having multiple cell units of a motor vehicle battery. The cooling arrangement has multiple cooling units, and a respective one of the cooling units is associated with one of the cell units. The cooling arrangement includes a control device adapted to separately control a cooling capacity for a respective one of the cooling units. In this case, the control device is designed to control the cooling units differently in a specific first cooling mode than in a specific second cooling mode different from the first. The cooling arrangement is configured in such a way that, in the event of a fault case affecting a first cell unit of the multiple cell units, a switch is performed from the first cooling mode to the second cooling mode.
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公开(公告)号：US11626643B2
公开(公告)日：2023-04-11
申请号：US17064631
申请日：2020-10-07
申请人： Robert Bosch GmbH
发明人： Markus Schmitt , Benjamin Kopp
IPC分类号： H01M50/20 , H01M10/63 , H01M10/6567 , H01M10/42 , H01M10/6568 , H01M10/6563 , H05K7/20 , H01M10/613
摘要： A battery wherein a first housing element (2) forms a first temperature-control structure (101) on a side averted from the interior space (5), wherein a second housing element (3) forms a second temperature-control structure (102) on a side averted from the interior space (5), and a cover element (100) is connected to the second housing element (3) such that the cover element (100) delimits a temperature-control fluid receptacle (112), which can be flowed through by temperature-control fluid, and the second temperature-control structure (102) is formed such that it can be flowed around by the temperature-control fluid, wherein the cover element (100) is formed in a planar configuration from a metal or has a deformed portion for accommodating a second element (9) of the battery controller.
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公开(公告)号：US11622573B2
公开(公告)日：2023-04-11
申请号：US16931365
申请日：2020-07-16
发明人： Tuanfang Liu
摘要： An electronic cigarette including an atomization assembly and a battery assembly. The atomization assembly is disposed on the battery assembly. The battery assembly includes a temperature protection control unit. The temperature protection control unit includes a control panel. The control panel includes a temperature protection sensing unit configured to detect an internal temperature of the battery assembly and transmit a signal with regard to the internal temperature to the control panel. When the internal temperature of the battery assembly is over 75° C., the control panel stops working, and the atomization assembly is unable to work.
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公开(公告)号：US20230097027A1
公开(公告)日：2023-03-30
申请号：US18074448
申请日：2022-12-02
申请人： BYD COMPANY LIMITED
发明人： Yubo LIAN , Heping LING , Lei YAN , Yong XIONG , Wen GAO
IPC分类号： H01M10/63 , H01M10/615 , H01M10/44 , H02M7/483
摘要： The present disclosure belongs to the field of vehicles, and relates to a battery energy processing device and method and a vehicle, which can charge batteries during self-heating of the batteries. The battery energy processing device includes: an energy exchange interface; a first circuit, wherein a first end of the first circuit is connected with the energy exchange interface, and a second end of the first circuit is connected with a battery; a second circuit, wherein a first end of the second circuit is connected with the battery; an energy storage device, connected with a second end of the second circuit; and a controller, configured to: in a first preset state, control the second circuit to charge and discharge the battery to heat the battery, and control the first circuit to receive energy from the energy exchange interface and output the energy to the battery to charge the battery.
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