EP 2117995 A1 20091118 - UNDERGROUND EDIBLE-OIL STORAGE FACILITY
Title (en)
UNDERGROUND EDIBLE-OIL STORAGE FACILITY
Title (de)
UNTERIRDISCHE LAGERUNGSEINRICHTUNG FÜR SPEISEÖL
Title (fr)
INSTALLATION SOUTERRAINE DE STOCKAGE D'HUILE ALIMENTAIRE
Publication
Application
Priority
- FR 2008000192 W 20080214
- FR 0701071 A 20070214
Abstract (en)
[origin: FR2912386A1] The installation has a closed cylindrical tank for receiving oil through a connecting conduit (421), which communicates with an electric pump (1) by a supply duct (41). The stored oil is evacuated from the tank by a connecting conduit (424). The tank is arranged in an underground housing volume formed by a wall made of steel. A heat insulation material (8) e.g. expanded polystyrene, is positioned around the tank, and a filling material (9) e.g. crushed hard rock, is positioned around the insulation unit. An underground passage (52) communicates with the tank for passage of the filling duct.
IPC 8 full level
CPC (source: EP)
B67D 7/78 (2013.01); B67D 7/80 (2013.01); E03F 3/02 (2013.01)
Citation (search report)
See references of WO 2008116988A1
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
DOCDB simple family (publication)
FR 2912386 A1 20080815; FR 2912386 B1 20111209; EP 2117995 A1 20091118; EP 2117995 B1 20150617; WO 2008116988 A1 20081002
DOCDB simple family (application)
FR 0701071 A 20070214; EP 08761888 A 20080214; FR 2008000192 W 20080214