Boiler-driving lithium bromide absorbing type heat pump heating system

The utility model relates to a heating system for the application fields of a steam boiler and a lithium bromide heat pump, in particular to a boiler heating system which is mainly applied to the production and living environment of the north area of China and a boiler-driving lithium bromide absorbing type heat pump heating system which is suitable for heat load change of heat consumers. The steam boiler-driving lithium bromide absorbing type heat pump heating system comprises a generator, an absorber, an evaporator, a condenser, a heat exchanger, a heating system water return pump, a boiler water return pump and the like, wherein the generator, the absorber, the evaporator, the condenser, the heat exchanger, the heating system water return pump, the boiler water return pump and the like are connected into a whole. The boiler-driving lithium bromide absorbing type heat pump heating system mainly solves the key technical problem that how to separate the steam prepared by the steam boiler into two parts and th