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吸收式热泵有第一种和第二种之分.第一种吸收式热泵以高温热源供入发生器,以蒸发器吸取余热,而以吸收器和冷凝器输出有用热量。有用热量和热源热量之比(即热泵供热系数)为1.65～1.70,二效机为2.0左右,升温幅度为30～55℃。第二种吸收式热泵(即变换器)以废热供入蒸发器和发生器,冷凝器加以冷却,而以吸收器输出有用热量。其供热系数为0.47～0.49,升温幅度为35～45℃。这二种热泵均有实用机型。若
Absorption heat pump has the first and second kinds of points.The first absorption heat pump with high temperature heat source is fed to the generator, the evaporator to absorb waste heat, while the absorber and condenser output useful heat. Useful heat and heat source heat ratio (ie, heat pump heating coefficient) is 1.65 ~ 1.70, two effect machine is about 2.0, the temperature rise of 30 ~ 55 ℃. A second type of absorption heat pump (ie, a converter) feeds waste heat to the evaporator and generator, the condenser cools, and the absorber outputs useful heat. The heating coefficient of 0.47 ~ 0.49, temperature range of 35 ~ 45 ℃. Both heat pumps have practical models. If