EP 2775234 A2 20140910 - Water source heat pump and the optimization method of the heat pump operation
Title (en)
Water source heat pump and the optimization method of the heat pump operation
Title (de)
Beglaubigte Ubersetzung aus der polnischen Sprache
Title (fr)
Pompe à chaleur à eau et le moyen d'optimisation de son fonctionnement
Publication
Application
Priority
PL 40303813 A 20130307
Abstract (en)
The water source heat pump according to the invention containing lower heat source (3), which at a low water temperature is powered by heat energy originating from the water phase transition between the liquid state and the solid state, the upper heat source (2), connected in the counter-clockwise thermodynamic cycle, is equipped with adjustment and control system, an expansion element (5), water source (11), is characterized by the fact that the lower heat source (3) has a circulation system of the intermediate fluid containing at least three coils (A) immersed in water, with the intermediary fluid running through and receiving heat from water.
IPC 8 full level
F25B 30/06 (2006.01)
CPC (source: EP)
F25B 30/06 (2013.01)
Citation (applicant)
PL 209839 A1 19790730 - INST AVTOMATIKI SYST ENERG
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 2775234 A2 20140910; PL 219940 B1 20150831; PL 403038 A1 20140915
DOCDB simple family (application)
EP 13461550 A 20131002; PL 40303813 A 20130307