Fuel tank arrangement in a marine vessel

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United States of America Patent

PATENT NO 11807340
SERIAL NO

16531496

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Abstract

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A fuel tank arrangement of a marine vessel is disclosed, having an LNG-fuel tank formed of an inner shell, an outer shell, an insulation therebetween and a tank connection space provided at an end of the LNG-fuel tank, the inner shell having an end part at an end of the inner shell facing the tank connection space. A collar is fastened to the end part of the inner shell and extends conically outwardly from the inner shell. The collar has an outer rim to which an additional shell extending in an axial direction away from the inner shell is fastened, and the additional shell has an end rim opposite the collar to which an end cover of the tank connection space is fastened.

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Patent Owner(s)

Patent OwnerAddress
WARTSILA FINLAND OYFINLAND VAASA VAASA WESTERN FINLAND

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
D'Urso, Emanuele Trieste, IT 2 1

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