EP 2510069 A1 20121017 - OPERATING MEDIUM FOR AN ABSORPTION REFRIGERATION DEVICE
Title (en)
OPERATING MEDIUM FOR AN ABSORPTION REFRIGERATION DEVICE
Title (de)
ARBEITSMEDIUM FÜR EINE ABSORPTIONSKÄLTEMASCHINE
Title (fr)
FLUIDE DE TRAVAIL POUR MACHINE FRIGORIFIQUE À ABSORPTION
Publication
Application
Priority
- DE 102009047564 A 20091207
- EP 2010068090 W 20101124
Abstract (en)
[origin: CA2783679A1] The invention relates to an operating medium for an absorption refrigeration device, comprising 5 to 30 wt% water and 65 to 95 wt% of a sorption agent comprising lithium bromide and at least one ionic liquid and wherein the sorption agent comprises ionic liquid and lithium bromide in a weight ratio of 0.5:1 to 5:1, having a lower friction coefficient compared to an operating medium comprising water and lithium bromide.
IPC 8 full level
C09K 5/04 (2006.01); F25B 15/00 (2006.01)
CPC (source: EP KR US)
C09K 5/04 (2013.01 - KR); C09K 5/047 (2013.01 - EP US); F25B 15/10 (2013.01 - KR); F25B 15/06 (2013.01 - EP US)
Citation (search report)
See references of WO 2011069822A1
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 102009047564 A1 20110609; AU 2010330188 A1 20120531; BR 112012013583 A2 20160705; CA 2783679 A1 20110616; CN 102639667 A 20120815; EP 2510069 A1 20121017; JP 2013513002 A 20130418; JP 5479611 B2 20140423; KR 20120120161 A 20121101; RU 2012131105 A 20140410; SG 181463 A1 20120730; US 2012247144 A1 20121004; US 8696928 B2 20140415; WO 2011069822 A1 20110616; ZA 201204139 B 20130227
DOCDB simple family (application)
DE 102009047564 A 20091207; AU 2010330188 A 20101124; BR 112012013583 A 20101124; CA 2783679 A 20101124; CN 201080055298 A 20101124; EP 10784762 A 20101124; EP 2010068090 W 20101124; JP 2012542440 A 20101124; KR 20127014563 A 20101124; RU 2012131105 A 20101124; SG 2012040317 A 20101124; US 201013514167 A 20101124; ZA 201204139 A 20120606