Tank, liquid circulation system and operating method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11920613
APP PUB NO 20230323881A1
SERIAL NO

18253659

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In at least one embodiment, the liquid circulation system comprises

    a rotor located within a tank,a stator having a plurality of coils outside the tank, andan exterior tank wall that is non-magnetic and that is located next to the rotor and between the rotor and the stator,whereinan axis (R) of rotation of the rotor is in parallel with the exterior tank wall,the coils of the stator are arranged along the axis (R) of rotation of the rotor so that the rotor is configured to be rotated by the stator in a touchless manner through the exterior tank wall by means of a varying electromagnetic field driven by the stator to circulate a liquid within the tank.

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First Claim

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Patent Owner(s)

  • HITACHI ENERGY LTD

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Danci, Alex Michael Tölby, FI 1 0
Ikaheimo, Jouni Kurikka, FI 5 31
Kansakangas, Tero Vaasa, FI 3 3
Missing, Kim Vaasa, FI 5 20

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