EP 3415825 A1 20181219 - HEAT CIRCUIT REFILLING DEVICE
Title (en)
HEAT CIRCUIT REFILLING DEVICE
Title (de)
HEIZKREISLAUFNACHFÜLLVORRICHTUNG
Title (fr)
DISPOSITIF DE REMPLISSAGE DE CIRCUIT THERMIQUE
Publication
Application
Priority
EP 17175920 A 20170614
Abstract (en)
Heat circuit refilling device (10) comprising a water tank unit (11), the water tank unit (11) having a water tank (12), an inlet (13) through which water tank unit (11) is connectable to a water supply system, a free overflow outlet (14), a floating valve (15) having a float (16) monitoring the filling level within the water tank (12) and having a valve (17) within the inlet (13), wherein the valve (17) opens and closes as a function of the filling level monitored by the float (16). The eat circuit refilling device (10) further comprising a booster unit (18), the booster unit (18) having an inlet (19) being in communication with the water tank (12), an outlet (20) being connectable to a heat circuit, a pump (21) being connected between the inlet (19) of the booster unit (18) and the outlet (20) of the booster unit (18).
IPC 8 full level
F24D 3/10 (2006.01)
CPC (source: EP)
F24D 3/1083 (2013.01); F24D 2220/0207 (2013.01); F24D 2220/025 (2013.01)
Citation (applicant)
EP 0555837 B1 19961023 - HONEYWELL AG [DE]
Citation (search report)
- [XYI] GB 2115911 A 19830914 - GENSTOCK LIMITED
- [XYI] DE 2109627 A1 19710916
- [XY] DE 69915724 T2 20050127 - FLAMCO BV [NL]
- [XYI] EP 1065448 A1 20010103 - GASTEC NV [NL]
- [Y] EP 2476963 A2 20120718 - JUDO WASSERAUFBEREITUNG [DE]
- [Y] EP 2821131 A1 20150107 - AEW WASSERTECHNOLOGIE GMBH [DE]
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 17175920 A 20170614