EP 2505927 A3 20140115 - Method for operating a heat pump with an air-brine heat exchanger in a brine circuit
Title (en)
Method for operating a heat pump with an air-brine heat exchanger in a brine circuit
Title (de)
Verfahren zum Betrieben einer Wärmepumpe mit einem Luft-Sole-Wärmetauscher in einem Solekreislauf
Title (fr)
Procédé de fonctionnement d'une pompe à chaleur dotée d'un échangeur de chaleur saumure-air dans un circuit de saumure
Publication
Application
Priority
AT 4322011 A 20110328
Abstract (en)
[origin: EP2505927A2] The method involves providing a circulation pump (5), an air-brine heat exchanger (3), an evaporator (6) and a heating element (8) in a brine circuit (4). Ambient air temperature is detected by a temperature sensor (1). The air-brine heat exchanger is provided with a blower (7) for conveying ambient air through the heat exchanger. The blower is switched-off and the heating element is switched-on during shortfall of preset temperature. The heating element is alternatively switched-on and switched-off.
IPC 8 full level
F24D 19/10 (2006.01)
CPC (source: EP US)
F24D 19/1039 (2013.01 - EP US); F24D 2220/042 (2013.01 - EP)
Citation (search report)
- [X] DE 10318134 A1 20031127 - DENSO CORP [JP]
- [X] EP 1248055 A2 20021009 - VAILLANT GMBH [DE]
- [X] AT 507709 A1 20100715 - VKR HOLDING AS [DK]
- [A] EP 1484559 A1 20041208 - DAIKIN IND LTD [JP]
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)
EP 2505927 A2 20121003; EP 2505927 A3 20140115; EP 2505927 B1 20151216; DK 2505927 T3 20160215; ES 2561284 T3 20160225; PL 2505927 T3 20160429
DOCDB simple family (application)
EP 12001262 A 20120225; DK 12001262 T 20120225; ES 12001262 T 20120225; PL 12001262 T 20120225