About: Heat pumps

Property	Value
rdf:type	skos:Concept
rdfs:label	Heat pumps
skos:broader	category:Heating_devices category:Pumps category:Cooling_technology
skos:prefLabel	Heat pumps
is skos:subject of	dbpedia:Heat_pump dbpedia:Vapor-compression_refrigeration dbpedia:Absorption_refrigerator dbpedia:Electrocaloric_effect dbpedia:Gustav_Lorentzen_(scientist) dbpedia:Refrigerator dbpedia:Fluidyne_engine dbpedia:Hybrid_heat dbpedia:Stirling_engine dbpedia:Vortex_tube dbpedia:Absorption_air_cooler dbpedia:Geothermal_heating dbpedia:Water_cooler dbpedia:Coefficient_of_performance dbpedia:Air_source_heat_pumps dbpedia:Geothermal_heat_pump dbpedia:Direct_exchange_geothermal_heat_pump dbpedia:EcoCute dbpedia:Heat_pump_and_refrigeration_cycle dbpedia:The_Cool_War dbpedia:Thermoacoustic_hot_air_engine dbpedia:Stoddard_engine dbpedia:Triathlon_(heat_pump)