30 TR to 3000 TR
Hot water
Hot water
Hot Water Driven Absorption Chiller
Thermax Hot Water-Driven Absorption Chiller delivers efficient, sustainable cooling using waste or low-grade hot water sources
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Hot Water-Driven Absorption Chiller provides efficient, eco-friendly cooling using waste or low-grade hot water sources and reduces energy costs.
Hot Water-Driven Absorption Chiller provides eco-friendly cooling by utilising waste or low-grade hot water, eliminating the need for electricity. Featuring natural refrigerants, a compact, corrosion-resistant, low-maintenance design and smart control systems, it ensures quiet, energy-efficient and sustainable operation. Ideal for integration with solar thermal or cogeneration systems in industries like chemicals, pharmaceuticals and textiles, it reduces energy costs, emissions and maximises waste heat utilisation while supporting green building goals.
Technical data
- Product capacity/performance range: 30 TR to 3000 TR
- Energy source: Hot water (typically 60 °C to 250°C) sourced from jacket heat, solar thermal or industrial waste heat
- Compliance/standards: ISO, ASME, CE, ETL, JIS, ASHRAE Standards
- Flexibility/customisation options: Customisable for varied hot water inlet temperatures from ultra-low temperature to high temperatures, can be integrated with Combined Heat & Power (CHP) systems, solar arrays or industrial heat recovery setups. Available in single/double/triple/half effect. Solutions like one-degree, sub-zero cooling are also available
- Temperature range: Chilled water output: - 5°C to 35°C
- Operating COP/thermal efficiency: Cooling COP up to 0.45 (half effect), up to 0.83 (single effect), up to 1.53 (double effect), up to 1.8 (triple effect), depending on hot water temperature and load profile
- Process fluid options: Water and glycol mixtures
Product features
Hot water-powered cooling
Uses waste or low-grade hot water as a sustainable energy source
Natural refrigerants
Employs water and lithium bromide eco-friendly and safe
Compressor-free design
Minimises electricity consumption and operational costs
Modular and scalable
Easily customised to suit varying capacity needs
Compact and durable
Space-saving, corrosion-resistant construction for industrial environments
Advanced controls
Smart monitoring and optimised performance
Low noise and vibration
Suitable for noise-sensitive locations
Seamless integration
Compatible with solar thermal, cogeneration and existing HVAC systems
Low maintenance
Designed for easy servicing and long operational life
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
Products
Single Effect Hot Water Absorption Chiller (H1)
Salient Features
- Heat Source: High temperature hot water
- Temperature: 110°C to 150°C
- Chilled water output: -5°C to 35°C
- COP: up to 0.8
- Capacity: 50-3000 TR
Double Effect Hot Water Driven Absorption Chiller (H2)
Salient Features
- Heat Source: High temperature hot water
- Temperature: 140°C to 180°C
- Chilled water output: -5°C to 35°C
- COP: up to 1.51
- Capacity: 30-3000 TR
Triple Effect Hot Water Driven Absorption Chiller
Salient Features
- Heat Source: High temperature hot water from the process
- Temperature: 200°C to 250°C
- Chilled water output: 5°C to 35°C
- COP: up to 1.8
- Capacity: 30-1900 TR
Low Temperature Hot Water Driven Absorption Chiller (L1)
Salient Features
- Heat Source: Low temperature hot water
- Temperature: 75°C to 120°C
- Chilled water output: -5°C to 35°C
- COP: up to 0.78
- Capacity: 30-3000 TR
Low Temperature Hot Water Driven Absorption Chiller (L5)
Salient Features
- Heat Source: Low temperature hot water
- Temperature: 75°C to 120°C
- Chilled water output: -5°C to 35°C
- COP: up to 0.8
- Capacity: 150-1900 TR
Ultra Low Temperature Hot Water Driven Absorption Chiller (LH)
Salient Features
- Heat Source: Ultra-low temperature hot water
- Temperature: 60°C to 80°C
- Chilled water output: -5°C to 35°C
- COP: up to 0.4
- Capacity: 30-3000 TR
