Absorption heat pump has 3 heating medium circuits, changeover unit for cyclically relaying absorbers and desorbers, second changeover unit for cyclically relaying condensers and evaporators

摘要

Heat pump has one heating medium pump (P1-P3), absorber (A1-A3), desorber (D1-D3), condenser (K1-K3), evaporator (V1-V3), condenser heat exchanger (KWT), evaporator heat exchanger (VWT), high temp. and low temp. heat exchangers (HWT,NWT). Heat pump has three heating medium circuits and changeover unit for cyclically relaying absorbers and desorbers and second changeover unit for cyclical relaying condensers and evaporators.