EP 2652415 A4 20161207 - A WATER HEATER
Title (en)
A WATER HEATER
Title (de)
WARMWASSERBEREITER
Title (fr)
CHAUFFE-EAU
Publication
Application
Priority
- SE 1001186 A 20101213
- SE 2011000227 W 20111213
Abstract (en)
[origin: WO2012082042A1] The disclosure relates to a water heater with an outer shell or casing (1) with interior insulation (2) and an elastic container (6) for water interiorly therein. At normal operational pressure, the container (6) substantially fills out the space in the insulation (2). The elasticity in the container (6) is sufficient in order, on opening of a faucet in the water system to which the water heater is connected, to expel a volume of water so that the volume of the container, compared with a completely filled container, is reduced by at least 8 %.
IPC 8 full level
F24H 1/18 (2022.01); F24D 19/00 (2006.01); F24H 1/20 (2006.01)
CPC (source: EP)
F24D 19/0095 (2013.01); F24H 1/181 (2013.01); F24H 1/188 (2013.01); F24H 1/201 (2013.01); F24H 1/208 (2013.01)
Citation (search report)
- [I] DE 3040450 A1 19820513 - PICHERT HORST DR ING
- [I] DE 3527315 A1 19860306 - EDER ANTON GMBH [AT]
- [A] US 6070807 A 20000606 - KAT EDWARD ANTONIE [ZA], et al
- See references of WO 2012082042A1
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)
WO 2012082042 A1 20120621; EP 2652415 A1 20131023; EP 2652415 A4 20161207
DOCDB simple family (application)
SE 2011000227 W 20111213; EP 11848400 A 20111213