EP 2440865 B1 20130403 - HEIZ- ODER KÜHLEINRICHTUNG ENTHALTEND EINE MIT EINER ANLAGE ZUR KUNSTSCHNEEERZEUGUNG VERBUNDENE GEOTHERMISCHE WÄRMEPUMPE
Title (en)
HEIZ- ODER KÜHLEINRICHTUNG ENTHALTEND EINE MIT EINER ANLAGE ZUR KUNSTSCHNEEERZEUGUNG VERBUNDENE GEOTHERMISCHE WÄRMEPUMPE
Title (de)
HEATING OR COOLING EQUIPMENT COMPRISING A GEOTHERMAL HEAT PUMP ASSOCIATED WITH A FACILITY FOR PRODUCING ARTIFICIAL SNOW
Title (fr)
ÉQUIPEMENT DE CHAUFFAGE OU DE REFROIDISSEMENT COMPORTANT UNE POMPE A CHALEUR GÉOTHERMIQUE ASSOCIÉE A UNE INSTALLATION DE PRODUCTION DE NEIGE DE CULTURE
Publication
Application
Priority
- FR 2010051139 W 20100608
- FR 0953874 A 20090611
Abstract (en)
[origin: US2010314463A1] The invention relates to equipment for alternatively producing either artificial snow or heating or cooling, the equipment comprising: an artificial snow production installation including in particular a buried pressurized water network; at least one heat pump having a ground heat exchanger circuit; and a configuration system for either disconnecting the connection circuit of the heat pump from the buried water network of the artificial snow production installation during a stage of producing artificial snow, or else connecting the connection circuit to the water network of the artificial snow production installation during a stage of heat pump operation, either in heating mode or in cooling mode.
IPC 8 full level
F25C 3/04 (2006.01)
CPC (source: EP US)
F25C 3/04 (2013.01 - EP US); F25C 2303/0481 (2013.01 - EP US)
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 SE SI SK SM TR
DOCDB simple family (publication)
US 2010314463 A1 20101216; EP 2440865 A1 20120418; EP 2440865 B1 20130403; FR 2946734 A1 20101217; FR 2946734 B1 20110701; WO 2010142912 A1 20101216
DOCDB simple family (application)
US 79773110 A 20100610; EP 10737970 A 20100608; FR 0953874 A 20090611; FR 2010051139 W 20100608