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    • 6. 发明申请
    • BATTERY ARRANGEMENT
    • 电池安排
    • WO2017207968A1
    • 2017-12-07
    • PCT/GB2017/051485
    • 2017-05-25
    • ELSON SPACE ENGINEERING ESE LIMITED
    • ELSON, Andrew CharlesROBERTS, MikeHAMMOND, Pete
    • H01M10/625B64D27/24H01M10/615H01M10/6571H01M10/48H01M2/10
    • H01M10/615B64D27/24B64D2211/00B64D2221/00H01M2/1077H01M10/486H01M10/625H01M10/6571H01M10/658H01M2220/20
    • A battery arrangement and a method of operating a battery arrangement for a solar powered aerial vehicle. The battery arrangement has a plurality of batteries arranged in a plurality of groups, the groups including a first battery group, a second battery group and a third battery group. Each battery group includes one or more batteries, and the method has the following steps: discharging the first battery group via an electrical heating device, the first battery group being at an operative temperature range, the operative temperature range being at or above zero degrees Celsius; warming the second battery group from a non-operative temperature range, the non-operative temperature range being below zero degrees Celsius, to the operative temperature range using heat energy from the electrical heating device. Whilst the first battery group is being discharged and the second battery group is being warmed, the third battery group remains at the non- operative temperature range.
    • 一种用于太阳能电动飞行器的电池装置和操作电池装置的方法。 电池装置具有以多个组布置的多个电池,这些组包括第一电池组,第二电池组和第三电池组。 每个电池组包括一个或多个电池,并且该方法具有以下步骤:经由电加热设备使第一电池组放电,第一电池组处于操作温度范围,操作温度范围在零摄氏度或零摄氏度以上 ; 使用来自电加热装置的热能将第二电池组从非工作温度范围(非工作温度范围低于零摄氏度)升温至工作温度范围。 在第一电池组正在放电并且第二电池组正在被加热时,第三电池组保持在非工作温度范围。
    • 9. 发明申请
    • INTERNAL BATTERY HEATING UNIT WITH THIN-PRINTED FOIL
    • 带有薄箔的内部电池加热装置
    • WO2017108651A1
    • 2017-06-29
    • PCT/EP2016/081649
    • 2016-12-19
    • IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
    • FAGART, BaptisteWATHIEU, GuyJUNGEN, DietmarOLK, Michael
    • H01M10/657H01M10/6571
    • H01M10/6571H01M10/615H01M10/625
    • A battery heating unit (22; 22') for use in a rechargeable battery unit (10) comprising at least one stacked battery block (12), in particular a rechargeable lithium ion battery, the battery heating unit (22; 22') includes - at least a first electrically insulating sheet (24; 70) having even, parallel surfaces, a plurality of electrically resistive, planar heater members (42), arranged on one of the surfaces of the first electrically insulating sheet (24; 70), a plurality of electrically conductive contact members (32, 34, 76, 78) that are arranged on the surface of the first electrically insulating sheet (24; 70), a plurality of first electrically conductive tracks (28, 30; 72, 74) that are arranged on the surface of the first electrically insulating sheet (24; 70), wherein the electrically resistive, planar heater members (42) are electrically connected by electrically conductive tracks (28, 30; 72, 74) of the plurality of first electrically conductive tracks (28, 30; 72, 74) to contact members (32, 34, 76, 78) of the plurality of electrically conductive contact members (32, 34, 76, 78). A rechargeable electrochemical battery unit (10), in particular for automotive applications, comprising a battery housing, at least one battery block (12) that includes a plurality of stacked battery cells, the at least one battery block (12) being at least partially arranged inside the battery housing, and at least one such battery heating unit (22; 22') being arranged in the at least one battery block (12).
    • 一种用于可再充电电池单元(10)中的电池加热单元(22; 22'),所述可再充电电池单元(10)包括至少一个堆叠电池块(12),特别是可再充电锂离子电池,所述电池加热 单元(22; 22')包括:至少第一电绝缘片(24; 70),其具有均匀的平行表面;多个电阻平面加热器构件(42),其布置在所述第一电的一个表面上 绝缘片(24; 70),布置在第一电绝缘片(24; 70)的表面上的多个导电接触构件(32,34,76,78),多个第一导电轨道 (24; 70)的表面上布置,其中所述电阻平面加热器构件(42)通过导电迹线(28,30; 72)电连接,所述导电迹线(28,30; 72,74) ,所述多个第一导电迹线(28,30; (32,34,76,78)的接触构件(32,34,76,78)的接触构件(32,34,76,78)。 一种可再充电的电化学电池单元(10),尤其用于汽车应用,包括电池壳体,至少一个包括多个堆叠的电池单元的电池块(12),所述至少一个电池块(12)至少部分地 布置在电池壳体内部,并且至少一个这样的电池加热单元(22; 22')布置在至少一个电池块(12)中。