Lucian Cîrstolovean
DOI: 10.2478/ouacsce-2023-0002
Pages 5 – 9
Abstract – We live an energy crisis and we need to find solutions to assure the heat
in residential buildings and why not to produce vegetables. An option is to use the heat
pump air-water. We intend to design a plant based on heat pump air- water to warm the
soil in greenhouses. The power necessary to work the heat pumps will be produce by the
sun using photovoltaic systems.
Keywords – air- water, energy, greenhouse, heat-pump
