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Usage of linear regression analysis in practice. Plant for heating objects with heat pumps, efficiency of heat pumps.

Primena linearne regresione analize u praksi. Postrojenje za grejanje objekta toplotnih pumpi.

Author(s) : VULIC M., VUJICIN K.

Summary

Heat pump is appliance which using renewable energy on the most efficient techno-economic way. Heat pump takes heat energy from from low-temperature heat sources and transforms it in the heat energy at the higher temperature level. Rationalization of supplying with heat energy and providing of low price heating impose heat pump as an adequate solution in the different system configurations. The paper analyses installed plant for heating objects with heat pumps, system water-to-water, using geothermal energy. Linear regression analysis is used to show efficieny depending on the temperature of water which heat pump giving, respectively correlation between coefficient of heating, efficiency and temperature differences of well water and water in the secondary circuit on the starting side.

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Pages: 6 p.

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Details

  • Original title: Primena linearne regresione analize u praksi. Postrojenje za grejanje objekta toplotnih pumpi.
  • Record ID : 30020257
  • Languages: Serbian
  • Source: 47th International HVAC&R Congress and Exhibition.
  • Publication date: 2016/12

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