How is the absorption chiller absorbed?

The thermal cycle of an Absorption Chiller is driven by a heat source, steam, hot water or cold water. Compared to Electric Chillers, absorption chillers have very low power requirements with a combined fuel consumption of less than 15 kW for solution pumps and refrigerant pumps.
The thermal cycle of an absorption chiller is driven by a heat source, steam, hot water or cold water. Compared to electric chillers, absorption chillers have very low power requirements with a combined fuel consumption of less than 15 kW for solution pumps and refrigerant pumps. However, its heat input requirements are large, and it is usually 0.5 (single effect) to 1 (double acting). For the same capacity, absorption chillers require a larger Cooling Tower than a vapor compression chiller. However, high grade waste heat or waste heat is available.

Single-effect absorption cycle, water as a refrigerant, and lithium bromide as an absorbent. This is an affinity for the circulation of these two substances. The whole process takes place in an almost complete vacuum zone. A dilute lithium bromide solution was collected at the bottom of the absorber shell. After exiting the heat exchanger, the dilute solution enters the upper shell. Solve steam or hot water around a bundle of tubes. The heat of the steam or hot water of the dilute lithium bromide solution is transferred to the pool. The solution boils and the refrigerant vapor rises into the condenser, leaving concentrated lithium bromide, which is how it absorbs.