EP 2247888 A1 20101110 - A LIQUEFIED GAS TANK WITH A CENTRAL HUB IN THE BOTTOM STRUCTURE
Title (en)
A LIQUEFIED GAS TANK WITH A CENTRAL HUB IN THE BOTTOM STRUCTURE
Title (de)
FLÜSSIGGASTANK MIT MITTLERER NABE IN DER BODENSTRUKTUR
Title (fr)
RÉSERVOIR POUR GAZ LIQUÉFIÉS AVEC MOYEU CENTRAL DANS LA STRUCTURE DE FOND
Publication
Application
Priority
- NO 2008000431 W 20081203
- NO 20076213 A 20071203
- US 99672207 P 20071203
Abstract (en)
[origin: WO2009072897A1] The present invention comprises a tank for liquefied gases or a so-called cryogenic tank (1) with a tank bottom structure (10) and a tank wall structure (11) arranged around a circumference of said tank bottom structure (10), said tank bottom structure (10) provided with a tank bottom hub (2) adapted for being held by a bottom hub retainer (20) on a tank support structural floor (23). The tank is simple to install, cheap in production and handles in an improved manner forces acting on it.
IPC 8 full level
F17C 1/00 (2006.01)
CPC (source: EP)
F17C 1/002 (2013.01); F17C 2201/0119 (2013.01); F17C 2201/0147 (2013.01); F17C 2201/0157 (2013.01); F17C 2201/032 (2013.01); F17C 2201/052 (2013.01); F17C 2203/012 (2013.01); F17C 2203/013 (2013.01); F17C 2203/015 (2013.01); F17C 2203/03 (2013.01); F17C 2203/0604 (2013.01); F17C 2203/0609 (2013.01); F17C 2203/0619 (2013.01); F17C 2203/0621 (2013.01); F17C 2203/0656 (2013.01); F17C 2203/0665 (2013.01); F17C 2203/0678 (2013.01); F17C 2205/013 (2013.01); F17C 2205/018 (2013.01); F17C 2205/0323 (2013.01); F17C 2205/0391 (2013.01); F17C 2209/221 (2013.01); F17C 2221/013 (2013.01); F17C 2221/014 (2013.01); F17C 2221/033 (2013.01); F17C 2221/035 (2013.01); F17C 2223/0153 (2013.01); F17C 2223/0161 (2013.01); F17C 2223/031 (2013.01); F17C 2227/0135 (2013.01); F17C 2227/0178 (2013.01); F17C 2260/011 (2013.01); F17C 2260/013 (2013.01); F17C 2260/016 (2013.01); F17C 2270/0105 (2013.01); F17C 2270/0121 (2013.01); F17C 2270/0123 (2013.01); F17C 2270/05 (2013.01)
Citation (search report)
See references of WO 2009072897A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009072897 A1 20090611; AT E526536 T1 20111015; BR PI0819987 A2 20170613; CN 101932867 A 20101229; CN 101932867 B 20130116; EP 2247888 A1 20101110; EP 2247888 B1 20110928; JP 2011506164 A 20110303; JP 5232242 B2 20130710; KR 20100102139 A 20100920; MY 149742 A 20131014; NO 20076213 L 20090604; NO 332554 B1 20121022; RU 2010127353 A 20120110; RU 2478868 C2 20130410
DOCDB simple family (application)
NO 2008000431 W 20081203; AT 08855814 T 20081203; BR PI0819987 A 20081203; CN 200880125527 A 20081203; EP 08855814 A 20081203; JP 2010536871 A 20081203; KR 20107014757 A 20081203; MY PI20102561 A 20081203; NO 20076213 A 20071203; RU 2010127353 A 20081203