EP 2532993 B1 20190612 - Cooling device and method
Title (en)
Cooling device and method
Title (de)
Kühleinrichtung und Kühlverfahren
Title (fr)
Dispositif de refroidissement et procédé de refroidissement
Publication
Application
Priority
DE 102011050956 A 20110609
Abstract (en)
[origin: EP2532993A2] A switch (16) switches cooling circuit between small and large cooling circuits that are respectively with or without coolers (6). The partial area of small cooling circuit is provided geodetically higher than that of a coolant container (1), to exert corresponding geodetic pressure (PH) to the coolant (K). The inert gas temperature (13) of coolant container is set for building up equalization pressure (PG) to compensate geodetic pressure, so that regions (12,52) filled with coolant and inert gas (G) are partially provided within retention volume of the container.
IPC 8 full level
F25B 41/00 (2006.01); F25B 47/00 (2006.01)
CPC (source: EP)
F25B 41/00 (2013.01); F25B 47/003 (2013.01); F25B 2400/19 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 202011051378 U1 20120611; DE 102011050956 A1 20121213; DE 102011050956 B4 20140522; DE 102012101271 A1 20130508; DE 102012101271 B4 20180530; DE 102012101271 C5 20210805; DE 202011051883 U1 20120614; DE 202012100529 U1 20130218; EP 2532993 A2 20121212; EP 2532993 A3 20180321; EP 2532993 B1 20190612
DOCDB simple family (application)
DE 202011051378 U 20110920; DE 102011050956 A 20110609; DE 102012101271 A 20120217; DE 202011051883 U 20111107; DE 202012100529 U 20120217; EP 11188061 A 20111107