The invention provides an absorption-type heat exchange system capable of taking out two kinds of heated fluids different in temperature. The absorption-type heat exchange system includes an absorption part for increasing the temperature of a first heated fluid by heat of absorption; a condensation part for increasing the temperature of a second heated fluid by the heat of condensation; an evaporation part for acquiring latent heat of evaporation from a heat source fluid so as to decrease the temperature of the heat source fluid; a regeneration part acquiring the heat required for making a dilute solution from the absorption part into a concentrated solution from the heating source fluid FH so as to decrease the temperature of the heat source fluid; and a heat exchange part for performingheat exchange between the second heated fluid flowing out of the condensing par and the temperature-increasing fluid. By the absorbing heat pump cycle of the absorbing liquids and the refrigerants, the pressure inside the absorption part and the evaporation part are higher than the pressure inside the regeneration part and the condensation part.