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公开(公告)号：US10928007B2
公开(公告)日：2021-02-23
申请号：US16098655
申请日：2017-04-28
发明人： Heinz Posselt , Philip Werner , Marko Parkkonen , Anders Gronlund , Stefan C. Agren , Martin Smedstad
摘要： A transport container for helium, having an inner container for receiving helium, a thermal shield actively coolable with the aid of a cryogenic liquid and in which the inner container is accommodated, an outer container in which the thermal shield and inner container are accommodated, and a carrying ring provided on the thermal shield. The inner container is suspended from the carrying ring with the aid of first suspension rods, wherein the carrying ring is suspended from the outer container with the aid of second suspension rods, wherein at least one of the first suspension rods has a first spring device and at least one of the second suspension devices has a second spring device in order to ensure a spring pretension of the first suspension rods and the second suspension rods for different heat expansions of the inner container and the thermal shield.
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公开(公告)号：US10461615B2
公开(公告)日：2019-10-29
申请号：US15364323
申请日：2016-11-30
发明人： Heinz Posselt , Marco Kleis , Cesar Luis Pinter
摘要： A rotor for a slip ring motor includes a hollow shaft with an open end, a plurality of electric cables, and a cable guide arranged in the open end guiding the electric cables from inside the hollow shaft towards connection points of the electric cables outside of the hollow shaft.
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公开(公告)号：US11209125B2
公开(公告)日：2021-12-28
申请号：US15893915
申请日：2018-02-12
发明人： Heinz Posselt
摘要： A transport container for helium, with an inner container for receiving the helium, a coolant container for receiving a cryogenic liquid (N2), an outer container, in which the inner container and the coolant container are contained, a thermal shield, in which the inner container is contained and which can be actively cooled with the aid of a liquid phase of the cryogenic liquid (LN2), the thermal shield having at least one first cooling line, in which the liquid phase of the cryogenic liquid can be received for actively cooling the thermal shield, and an insulating element, which is arranged between the outer container and the thermal shield and which can be actively cooled with the aid of a gaseous phase of the cryogenic liquid (GN2), the insulating element having at least one second cooling line, in which the gaseous phase of the cryogenic liquid can be received.
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公开(公告)号：US10801670B2
公开(公告)日：2020-10-13
申请号：US16098499
申请日：2017-05-04
发明人： Heinz Posselt , Marko Parkkonen
摘要： The invention relates to a transport container (1) for helium (He), comprising an inner container (6) for receiving the liquid (He), an insulation element (26) that is provided on the exterior of the inner container (6), a coolant container (14) for receiving a cryogenic liquid (N2), an outer container (2) in which the inner container (6) and the coolant container (14) are received, and a thermal shield (21) which can be actively cooled with the aid of the cryogenic liquid (N2) and in which the inner container (6) is received, wherein a peripheral gap (31) is provided between the insulation element (26) and the thermal shield (21), and said insulation element (26) comprises a copper layer (27) that faces the thermal shield (21).
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公开(公告)号：US10711945B2
公开(公告)日：2020-07-14
申请号：US16098497
申请日：2017-05-04
摘要： The invention relates to a transport container (1) for helium (He), comprising an inner container (6) for receiving the helium (He), a coolant container (14) for receiving a cryogenic liquid (N2), an outer container (2) in which the inner container (6) and the coolant container (14) are received, and a thermal shield (21) which can be actively cooled with the aid of the cryogenic liquid (N2), the thermal shield (21) comprising a tubular base section (22) in which the inner container (6) is received, and a cover section (23, 24) that closes the base section (22) at the front and that is arranged between the inner container (6) and the coolant container (14), wherein an intermediate space (20) is provided between the inner container (6) and the coolant.
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公开(公告)号：US10566886B2
公开(公告)日：2020-02-18
申请号：US15364340
申请日：2016-11-30
发明人： Heinz Posselt , Marco Kleis
IPC分类号： H01R13/115 , H02K17/22 , H01R13/193 , H01R13/03 , H02K17/30 , H01R13/11
摘要： A female contact element for a slip ring motor with a power output >1 MW. The female contact element is configured for engagement with a male contact element to make an electrical connection between the female contact element and the male contact element. The female contact element is made of a Cu—Be-alloy.
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公开(公告)号：US20170160020A1
公开(公告)日：2017-06-08
申请号：US15325494
申请日：2015-07-16
发明人： Heinz Posselt , Manfred Schönberger
CPC分类号： F28D20/021 , F28D2020/0069 , F28D2020/0078 , F28F1/003 , F28F1/14 , F28F2270/00 , Y02E60/145
摘要： A heat storage device for transferring heat indirectly between a fluid and a heat storing medium, and for storing transferred heat, includes a container that surrounds an interior of the container, the heat storing medium being located in this interior. A plurality of vertical tubes are arranged in the interior of the container, each of these tubes being fluidically connected to a vertical header tube by means of a lower end section. Each of the tubes has a plurality of heat transfer fins that contact the heat storing medium.
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