EP 2795133 B1 20160406 - ARRANGEMENT WITH STORAGE ELEMENT AND HEAT SUPPLY SYSTEM
Title (en)
ARRANGEMENT WITH STORAGE ELEMENT AND HEAT SUPPLY SYSTEM
Title (de)
ANORDNUNG MIT SPEICHERELEMENT UND WÄRMEVERSORGUNGSANLAGE
Title (fr)
ENSEMBLE AVEC ÉLÉMENT D'ACCUMULATION ET INSTALLATION D'ALIMENTATION THERMIQUE
Publication
Application
Priority
- DE 102011056866 A 20111222
- EP 2012005337 W 20121221
Abstract (en)
[origin: WO2013091891A2] The invention relates to a pump arrangement for operating a storage element in a heat supply system. The pump arrangement according to the invention consists of a controllable pump, a 4/2 valve, and a non-return valve in the pressure conduit of the pump. The components of the pump arrangement cooperate in such a way that the pumped stream can flow in different directions in the associated conduit loop while the direction of flow in the pump is always the same, and the pump output can be simultaneously adjusted to existing requirements.
IPC 8 full level
F04D 15/00 (2006.01); F24D 3/10 (2006.01); F24D 11/00 (2006.01); F24D 19/10 (2006.01)
CPC (source: EP US)
F04D 15/0016 (2013.01 - EP); F24D 3/105 (2013.01 - EP); F24D 11/002 (2013.01 - EP); F24D 19/1024 (2013.01 - EP US); F24D 2220/0242 (2013.01 - EP)
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 2013091891 A2 20130627; WO 2013091891 A3 20131010; WO 2013091891 A4 20140103; DE 102011056866 A1 20130725; DK 2795133 T3 20160718; EA 027321 B1 20170731; EA 201400732 A1 20141230; EP 2795133 A2 20141029; EP 2795133 B1 20160406; ES 2579152 T3 20160805; HU E027816 T2 20161128; PL 2795133 T3 20160930; SI 2795133 T1 20160531
DOCDB simple family (application)
EP 2012005337 W 20121221; DE 102011056866 A 20111222; DK 12822971 T 20121221; EA 201400732 A 20121221; EP 12822971 A 20121221; ES 12822971 T 20121221; HU E12822971 A 20121221; PL 12822971 T 20121221; SI 201230526 A 20121221