Introduction: The Growing Demand for Sustainable Cooling

With rising energy prices and climate goals, industries are adopting sustainable cooling systems. One breakthrough is the Hot Water Absorption Chiller (HWAC), which uses waste heat to cool instead of electric compressors.

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How Hot Water Absorption Chillers Work:

HWACs rely on a heat-driven cycle:

• Evaporator: Water becomes refrigerant by absorbing heat.
• Absorber: Lithium bromide captures refrigerant vapor.
• Generator: Hot water liberates the refrigerant again.
• Condenser: Vapor condenses, restarting the cooling cycle.

This system transforms waste heat into cooling energy, cutting emissions and boosting efficiency.

Applications of HWACs:

• Powering cooling in power plants using waste steam.
• Keeping data centres cool with energy-efficient systems.
• Temperature control in chemical and pharma settings.
• Large-scale cooling in hotels and district networks.

Conclusion: A Smart Choice for Energy-Efficient Cooling

Hot Water Absorption Chillers convert waste heat into valuable cooling, offering sustainable, cost-effective solutions. As industries aim for cleaner operations and lower energy use, HWACs are becoming indispensable.