Absorption chiller
The absorption chiller utilizes waste heat from engine cooling water to produce chilled water for the vessel’s HVAC system. By repurposing waste heat, it delivers cooling with exceptionally high electrical efficiency.
Teknotherm’s Marine Absorption Chillers are based on an innovative Spray Absorption design, which is essential for maintaining efficient cooling performance in the dynamic conditions of a shipboard environment.
The design and integration of the unit within our comprehensive Thermal Energy Management System are crucial for maximizing the absorption chiller’s efficiency and minimizing overall energy consumption. By effectively balancing waste heat availability, free cooling from seawater, and chilled water demand, while also integrating demand-controlled pumps, the system ensures optimal performance and energy savings.
Additionally, the use of corrosion-resistant materials eliminates the need for chemical additives, ensuring durability and ease of maintenance.
Key Benefits of the Absorption Chiller:
- Maximizes energy efficiency & reduces fuel consumption – Utilizes waste heat instead of electricity for cooling, lowering overall energy use and CO₂ emissions
- Minimizes electrical load – Reduces demand on generators, freeing up power for other critical systems
- Optimized for marine environments – Designed for stable and efficient performance under dynamic shipboard conditions
- Seamless integration with waste heat recovery – Enhances overall system efficiency by repurposing available heat
- No need for chemical additives – Corrosion-resistant materials improve longevity and reduce maintenance costs
- Ideal for vessels with limited free cooling options – Particularly beneficial for ships operating in warm waters where seawater cooling is not always available
