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1. 发明公开

EP2919297A1 Electrochemical battery for the propulsion of underwater craft with a centrifugal pump regulating incoming water flow 审中-公开
标题翻译：所述电化学电池为水下车辆的推进用离心泵，其控制水的流入流量
公开(公告)号：EP2919297A1
公开(公告)日：2015-09-16
申请号：EP15158716.9
申请日：2015-03-11
申请人： Whitehead Sistemi Subacquei S.p.A.
发明人： Mazzeschi, Elena , Peselli, Mauro
IPC分类号： H01M2/40 , F42B12/00 , F42B19/24 , H01M6/34 , B63H21/17
CPC分类号： H01M6/34 , B63G8/08 , B63H21/17 , F42B19/24 , H01M2/40 , H01M2220/20
摘要： An electrochemical battery for the propulsion of an underwater craft, comprising: a main electric battery (3) of the electrochemical type, wherein a mixing chamber (5) is configured to house an anhydrous electrolyte (7) and is provided with an intake member (8) for admitting a flow of water from the aquatic environment to the chamber (5), where the admitted water is mixed with the anhydrous electrolyte (7), thereby forming a liquid electrolyte, and a recirculation system (10) for the fluid electrolyte using a centrifugal electric pump (12) and communicating with a plurality of electrochemical cells (15) housed within the chamber (5). The water intake member is configured to establish a direct connection, when open, between the exterior of the craft and the inlet of the centrifugal pump (12), which has an outlet communicating with the mixing chamber. The centrifugal pump is dimensionally configured to act as a flow limiting device when the pressure at the pump inlet is higher than the pressure at the pump outlet, thereby supplying the mixing chamber with a substantially constant flow.
摘要翻译：一种电化学电池用于水下工艺的推进，包括：一主电电池（3）的电化学型，worin的混合室（5）被配置为无水电解质（7）的房子，并在进气部件设置有（ 8），用于接纳水从水生环境流动到腔室（5），其中所述允许的水与无水电解质（7）混合，由此形成的液体电解质，以及用于流体电解质的再循环系统（10）使用离心电动泵（12）和与所述腔室（5）内坐落电化学电池（15）的多个连通。取水口构件被配置为建立一个直接连接，打开时，工艺的外部和所述离心泵（12），其在出口与所述混合室连通的入口之间。离心泵在尺寸配置成充当一个限流装置当在泵入口的压力大于在泵出口处的压力高，由此供给所述混合室具有基本上恒定的流动。

2. 发明公开

EP2896557A1 Underwater vehicle provided with heat exchanger 有权转让
标题翻译：与热交换水下机器人
公开(公告)号：EP2896557A1
公开(公告)日：2015-07-22
申请号：EP15151344.7
申请日：2015-01-15
申请人： Whitehead Sistemi Subacquei S.p.A.
发明人： Peselli, Mauro
IPC分类号： B63G8/36 , B63H21/38
CPC分类号： B63H21/383 , B63G8/08 , B63G8/36 , B63G2008/002 , B63H21/00 , B63H2021/003 , F42B19/12 , H01M2/1083 , H01M10/625 , H01M10/66 , H01M2220/20
摘要： An electric battery for the propulsion of vehicles in an underwater environment, comprising a cylindrical tubular casing (2) defining a main chamber (4) housing an anhydrous electrolyte; intake members (14) to transfer a flow of water from the marine environment to the main chamber (4), to form, following execution of a water-intake command, a liquid electrolyte; a plurality of electrochemical cells (16) housed in the tubular casing (2); a heat exchanger (20) receiving as input electrolyte taken from the main chamber (4) and an outlet (19-c) communicating with an inlet of the electrochemical cells. The heat exchanger (20) is provided in the cylindrical tubular portion and comprises at least one channel (22) made in an inner wall (7) of the cylindrical tubular portion and extending along a helical path coaxial to the axis (8) of the tubular portion.

3. 发明授权

EP1901418B1 An axial-flux electric motor provided with a high-efficiency cooling system 有权转让
标题翻译：轴向磁通电机的定子的冷却系统
公开(公告)号：EP1901418B1
公开(公告)日：2013-03-20
申请号：EP06425630.8
申请日：2006-09-13
申请人： Whitehead Sistemi Subacquei S.p.A.
发明人： Trillini, Lucia , Peselli, Mauro , Garzelli, Carlo
IPC分类号： H02K21/24 , H02K9/19 , F42B19/24 , H02K1/27 , H02K5/20
CPC分类号： F42B19/24 , H02K5/20 , H02K9/19 , H02K21/24

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