The utility model relates to the technical field of
waste heat recovery, and disclose a kind of
waste heat recovery device of
lithium bromide refrigeration equipment, to solve the shortcoming that heat exchange
waste heat is not easy to multiple recycling in production process in prior art.The utility model is through waste heat
recovery tower,
acetylene hydrochlorination reactor,
lithium bromide unit, production equipment, low temperature
water discharge pipe, shunt
pipe, return
pipe,
shock mount, corrugated compensator etc., using the hot water of
acetylene hydrochlorination reactor shell course removal
reaction system produces low pressure steam, with the water in waste heat recovery
tower carries out one heat exchange, drives
lithium bromide unit to prepare low temperature water, for production equipment heat exchange, and excess return water re-enters waste heat recovery
tower recycling;Steam pipe gradient design and gas-liquid separator are used to reduce
heat transfer resistance, multiple
reflux paths are used to achieve efficient recovery of low temperature water, and
shock mount and corrugated compensator are used to enhance the stability of the pipeline, improve the waste heat recovery rate and equipment life.