30 TR to 3000 TR 100 Kw to 9 MW
Exhaust Gas-Driven Absorption Chiller-Heater

Exhaust Gas-Driven Absorption Chiller-Heater

A waste heat recovery solution that uses engine or turbine exhaust to deliver simultaneous cooling and heating efficiently

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Exhaust Gas-driven Absorption Chiller-Heater uses engine or turbine exhaust to deliver simultaneous cooling and heating efficiently.

Exhaust Gas Driven Absorption Chiller-Heater converts high-temperature engine or turbine exhaust into valuable heating and cooling, maximising system efficiency and minimising energy waste. Designed for cogeneration and optimised for exhaust temperatures from 250°C to 600°C, it uses lithium bromide-water solutions to provide sustainable energy utilisation with minimal electricity consumption and low emissions. Ideal for power plants, data centres, refineries and industrial facilities, this solution supports combined heat and power (CHP) systems, reducing fuel consumption and carbon footprint. Advanced automation and control systems ensure superior monitoring, efficiency and operational safety, making it an ideal choice for sustainable industrial energy recovery and reduced operational costs.

Technical data

  • Product capacity/performance range: 50 TR to 3000 TR
  • Energy source: Hot exhaust gases from engines, turbines or industrial furnaces at 250°C to 600°C
  • Compliance/standards: ISO, ASME, CE, ETL, JIS, ASHRAE Standards
  • Flexibility/customisation options: Designed for double effect based on exhaust temperature (250°C to 600°C), customisable capacity, integration with process heat recovery and compatibility with engine brands
  • Temperature range: Chilled Water: -5°C to 35°C/Hot Water up to 110°C
  • Operating COP/thermal efficiency: Cooling COP up to 1.53. Up to 40% savings in heating energy and 20% water savings
  • Process fluid options: Water, water-glycol mixtures (customisable for industrial processes)

Product features

Dual output system
Produces chilled and hot water from a single heat source
Waste heat utilisation
Converts engine/turbine exhaust into usable thermal energy
Eco-safe refrigerant
Operates on lithium bromide–non-toxic and ozone-friendly
Modular architecture
Flexible design for retrofit or greenfield integration
Smart automation
Real-time energy monitoring and system diagnostics
Minimal power use
Relies on thermal energy, requiring minimal electrical input
Silent and reliable operation
Fewer moving parts mean quieter and more dependable performance
Tailored designs
Configurable to match customer-specific exhaust and thermal load profiles
AI/ML-driven real-time integration and monitoring
EDGE Live continuously tracks equipment performance, detects anomalies and enables preventive maintenance—reducing downtime and enhancing operational reliability