EP 0784191 A3 19980318 - Installation for heating circulation heating water and sanitary water
Title (en)
Installation for heating circulation heating water and sanitary water
Title (de)
Einrichtung zum Erhitzen von umlaufendem Heizungswasser und Brauchwasser
Title (fr)
Installation pour chauffer de l'eau de chauffage à circulation et de l'eau sanitaire
Publication
Application
Priority
DE 19601179 A 19960115
Abstract (en)
[origin: EP0784191A2] The device has a heating water circuit (14,16), a domestic water supply unit (22,24,26,28), a burner (12) for liquid or gaseous fuel, and a central heating heat exchanger (10). A heat exchanger (22) to heat domestic water, is located inside the first heat exchanger, and the heating water flows around it. The heating water circuit contains a control unit (30), to switch on an outer heating circuit (38) via a heater (18), and-or an inner heating circuit (36) as bypass to at least one part of the heater. At least during the start-up phase of the domestic water supply, a heating water store (34) is connected to the heating circuit to prepare domestic water.
IPC 1-7
IPC 8 full level
CPC (source: EP)
F24D 3/08 (2013.01); F24D 3/1008 (2013.01); F24H 1/52 (2013.01)
Citation (search report)
- [A] GB 2262593 A 19930623 - INTER ALBION LTD [GB]
- [A] DE 9013156 U1 19901122
- [AD] AT 398831 B 19950227 - VAILLANT GMBH [AT]
- [AD] EP 0401543 A1 19901212 - BOSCH GMBH ROBERT [DE]
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
EP 0784191 A2 19970716; EP 0784191 A3 19980318; EP 0784191 B1 20010926; AT E206200 T1 20011015; DE 19601179 A1 19970724; DE 59607772 D1 20011031; ES 2164823 T3 20020301
DOCDB simple family (application)
EP 96120161 A 19961216; AT 96120161 T 19961216; DE 19601179 A 19960115; DE 59607772 T 19961216; ES 96120161 T 19961216