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1.溴化锂吸收式制冷机的工作原理溴化锂吸收式制冷机的主要部件是两只园筒。上筒内包括发生器和冷凝器,下筒内包括蒸发器和吸收器。这四个热交换器都是由若干热交换管子组成。工作时,废蒸汽(或高温水)进入发生器的管内,使管外的溴化锂溶液在大约90%的真空下加热,溶液中的水分蒸发,水汽向上进入冷凝器,被管内的冷却水所冷凝,此冷凝水即制冷剂,向下流入蒸发器内。由于蒸发器内压力更低,约为99%真空,冷剂水即在
1. Lithium bromide absorption chiller works Lithium bromide absorption chiller is the main component of two cylinders. The upper barrel includes a generator and a condenser, and the lower barrel includes an evaporator and an absorber. These four heat exchangers are made up of several heat exchange tubes. During operation, waste steam (or hot water) enters the generator tube, causing the lithium bromide solution outside the tube to be heated under about 90% vacuum, the water in the solution evaporates, the water vapor moves up the condenser and is condensed by the cooling water in the tube , This condensate is the refrigerant, down into the evaporator. As the pressure in the evaporator is lower, about 99% vacuum, the refrigerant water is at