Ignacio Lazaro <mailto:ignacio.lazar@tekniker.es> Daniel Coakley <mailto:d.coakley@uk.merce.mee.com> James Freeman <mailto:j.freeman@uk.merce.mee.com> Paulo Lissa <mailto:paulo.lissa@nuigalway.ie> 2021-08-04 Iker Esnaola-Gonzalez <mailto:iker.esnaola@tekniker.es> The Heat Pump Ontology (HPOnt) aims to formalize and represent all the relevant information of Heat Pumps. The HPOnt has been developed as part of the REACT project which has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement no. 824395. The Heat Pump Ontology 2021-08-19 The Heat Pump Ontology (HPOnt). Work in Progress hpont 0.2 Operating modes available for the Heat Pump has Operating Mode Available testing Base technology of a given Heat Pump has Technology testing Buffer storage volume of the Heat Pump. Buffer storage is thermal energy storage using a tank for the circulating heat transfer fluid of the Heat Pump has Buffer Storage Volume testing DHW (Domestic Hot Water) storage volume of the Heat Pump. DHW storage is a tank that contains clean potable water for household hot water consumption has DHW Storage Volume testing Nominal cooling capacity of the Heat Pump has Nominal Cooling Capacity testing Nominal heating capacity of the Heat Pump has Nominal Heating Capacity testing Nominal power consumption of the Heat Pump when it is in cooling mode has Nominal Power Consumption In Cooling Mode testing Nominal power consumption of the Heat Pump when it is in heating mode has Nominal Power Consumption In Heating Mode testing Number of indoor units that the Heat Pump has has Number Of Indoor Units testing Number of outdoor units that the Heat Pump has has Number Of Outdoor Units testing Name of the oudoor model unit has Outdoor Model Unit Name testing Electric power supply type of the Heat Pump System has Power Supply Type testing 1 The operating mode of a given Heat Pump system Heat Pump Operating Mode testing A system composed of one or many devices that transfer heat from a colder area to a hotter area by using mechanical energy Heat Pump System stable The base technology of a given Heat Pump system Heat Pump Technology testing testing Air-to-air Heat Pump technology. air-to-air testing Air-to-water Heat Pump technology air-to-water testing DHW heating operation mode of the Heat Pump DHW heating mode testing Space cooling operation mode of the Heat Pump Space cooling mode testing Space heating operation mode of the Heat Pump Space heating mode