Ajah, A.N.; Mesbah, A.; Grievink, J.; Herder, P.M.; … - In: Energy 33 (2008) 6, pp. 908-929
heat sources for district heating. The simulation results reveal that for a low to medium energy demand, low-temperature … upgrading technologies (the chemical and mechanical heat pumps) systems for the sustainable heat upgrading of low-temperature … mechanical heat pump is best suited for high energy demand space heating. In the simulation, use was made of an artificial low-temperature …