EP 2580528 A2 20130417 - DEVICE FOR PREPARING HOT WATER, IN PARTICULAR FOR DOMESTIC APPLICATIONS
Title (en)
DEVICE FOR PREPARING HOT WATER, IN PARTICULAR FOR DOMESTIC APPLICATIONS
Title (de)
VORRICHTUNG ZUR WARMWASSERBEREITUNG INSBESONDERE FÜR HAUSHALTSANWENDUNGEN
Title (fr)
DISPOSITIF DE PRODUCTION D'EAU CHAUDE NOTAMMENT POUR DES APPLICATIONS DOMESTIQUES
Publication
Application
Priority
- DE 102010029882 A 20100609
- EP 2011058513 W 20110525
Abstract (en)
[origin: WO2011154250A2] The invention relates to a device which is used for preparing hot water, in particular for domestic applications, by recovering heat from waste water, preferably waste water from a sink and/or a dishwasher or washing machine. This is performed by means of a heat pump, in particular a compression heat pump, having a waste water container 1 which collects the waste water, and a hot water reservoir 4. The heat pump evaporator 2 is in thermal contact with the waste water container 1 and the heat pump condenser 3 is in thermal contact with the hot water reservoir 4. The waste water container 1 is provided with an agitating apparatus.
IPC 8 full level
F24D 11/02 (2006.01)
CPC (source: EP US)
F24D 11/025 (2013.01 - EP US); F24H 4/02 (2013.01 - EP US); F24H 4/04 (2013.01 - EP US); F25B 27/02 (2013.01 - US); F24D 2200/20 (2013.01 - EP US); Y02B 30/12 (2013.01 - EP US); Y02B 30/52 (2013.01 - EP US)
Citation (search report)
See references of WO 2011154250A2
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 2011154250 A2 20111215; WO 2011154250 A3 20120628; CN 102918330 A 20130206; DE 102010029882 A1 20111215; EP 2580528 A2 20130417; RU 2012153793 A 20140720; US 2013074540 A1 20130328
DOCDB simple family (application)
EP 2011058513 W 20110525; CN 201180028333 A 20110525; DE 102010029882 A 20100609; EP 11725367 A 20110525; RU 2012153793 A 20110525; US 201113702598 A 20110525