EP 1855060 B1 20180912 - Method for degasification and/or pressure maintenance in a closed water cycle
Title (en)
Method for degasification and/or pressure maintenance in a closed water cycle
Title (de)
Verfahren zur Entgasung und/oder Druckhaltung in einem geschlossenen Wasserkreislauf
Title (fr)
Procédé de dégazage et/ou de maintien de la pression dans un circuit d'eau fermé
Publication
Application
Priority
DE 102006021916 A 20060511
Abstract (en)
[origin: EP1855060A2] The method involves providing a container (3), which supplies water from a closed water circulation via an inlet (1), where the water in closed water-cycle is discharged via an outlet. The delivery of water from the container takes place in the water circulation via a pump (8) that is connected with a controller (4) and arranged in the outlet. The controller controls an electrically operated control valve (6) that is provided in the inlet adjacent to the pump, where the valve is constantly controlled by the controller. A ball valve is utilized as the control valve.
IPC 8 full level
F24D 3/06 (2006.01); F24D 3/10 (2006.01); F24D 19/08 (2006.01)
CPC (source: EP)
F24D 3/06 (2013.01); F24D 3/1008 (2013.01); F24D 3/1016 (2013.01); F24D 19/083 (2013.01)
Citation (examination)
- EP 0292814 A1 19881130 - BERNSTEIN HANS FRIEDRICH
- EP 0924472 A2 19990623 - SCHWARZ A & CO [AT]
- DE 19739142 A1 19990311 - OTTO HEAT HEIZUNGS [DE]
- DE 4425698 A1 19960125 - BUERKERT WERKE GMBH & CO [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1855060 A2 20071114; EP 1855060 A3 20100602; EP 1855060 B1 20180912; DE 102006021916 A1 20071122; DE 202006020835 U1 20100610; DK 1855060 T3 20181126; ES 2694500 T3 20181221; HU E039867 T2 20190228; LT 1855060 T 20181126; PL 1855060 T3 20190131; PT 1855060 T 20181122; SI 1855060 T1 20181231; TR 201816345 T4 20181121
DOCDB simple family (application)
EP 07006001 A 20070323; DE 102006021916 A 20060511; DE 202006020835 U 20060511; DK 07006001 T 20070323; ES 07006001 T 20070323; HU E07006001 A 20070323; LT 07006001 T 20070323; PL 07006001 T 20070323; PT 07006001 T 20070323; SI 200732061 T 20070323; TR 201816345 T 20070323