Researches on Technological Water Heat Recovery Using Heat Pumps

The paper represents a study on the possibility of recovering low thermal potential heat from the cooling technological water of industrial processes. The analyzed solution consists in the use of a heat pump which would send the recovered heat to a hot water flow. The study started from a technological water flow which was taken over by a 350 m3/h cooling tower and determined the performances of a heat pump when using various refrigeration agents (R134a, R290, R407C) for a range of values of the temperature of hot water and the temperature of the return of technological water which varies according to the season.


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  • Accession Number: 01482051
  • Record Type: Publication
  • Files: TRIS
  • Created Date: May 9 2013 9:34AM