Shuangliang Absorption Chillers
High-Efficiency Thermal Cooling Solutions for Industrial & Commercial Needs
About Shuangliang Absorption Chillers
Orient Energy Systems (OES) proudly offers Shuangliang Absorption Chillers a world-class range of thermal cooling systems designed for high-capacity, energy-efficient cooling applications. Shuangliang is a globally recognised leader in absorption chiller manufacturing, consistently ranked at the forefront of the industry with over 25+ years of expertise in energy-saving cooling solutions.
Shuangliang chillers are powered by thermal energy rather than electrical compressors, making them ideal for situations where waste heat, steam or hot water is available. When integrated with OES’s turnkey engineering, procurement and project management services, these chillers deliver dependable, sustainable cooling across industrial, commercial and institutional environments.
Shuangliang Absorption Chillers Key Features

Environment friendly
These chillers leverage thermal energy sources (such as steam or hot water) instead of relying on high-power compressors. This drastically reduces electricity consumption and operational cost, especially in environments with abundant process heat or boiler steam

High Efficiency with Superior COP
Shuangliang chillers deliver a high Coefficient of Performance (COP), with double-effect steam models achieving leading performance in the market.

Advanced Control & Monitoring
Equipped with modern PLC-based touch-screen control systems, these chillers allow precise temperature regulation, real-time monitoring and easy system management.

Durable & Robust Construction
Designed for long service life (up to 20+ years), Shuangliang absorption chillers undergo rigorous quality testing including helium mass spectrometer leak detection and industrial-grade fabrication standards.

Low Maintenance & Operational Stability
Absorption chillers have fewer moving parts compared to traditional compressor-based chillers, resulting in lower vibration, quieter operation and reduced maintenance needs.
Role in Sustainability & Energy Efficiency
Shuangliang Absorption Chillers champion sustainable cooling technology by reducing dependency on electrical power and utilising waste heat that would otherwise be unused. This contributes to:
Lower carbon emissions by decreasing electrical demand.
Energy cost optimisation when coupled with boiler systems or industrial waste heat.
Improved total system efficiency in co-generation and combined heat and power (CHP/ CCHP) applications where chilling is integrated with thermal generation systems.
By adopting Shuangliang technology, industrial clients can align with global sustainability standards, reduce greenhouse gas output and enhance energy resilience, all while maintaining stable and cost-effective cooling performance.
Applications Across Industries
Shuangliang Absorption Chillers are suited for a wide range of sectors requiring high-capacity and reliable cooling, including:

Textile & Process Industries
Maintaining controlled temperatures and humidity for sensitive production lines.

Commercial Complexes & Malls
Centralised cooling in large public spaces.

Pharmaceutical Manufacturing
Precise temperature control for manufacturing and storage.

Hospitals & Healthcare Facilities
Dependable cooling for HVAC and critical systems.

Food & Beverage Processing
Temperature regulation for production and storage processes. ([Orient Power][1])

Institutional Campuses & Office Parks
Energy-efficient centralised cooling solutions.
Product Range
Direct Gas Fired Absorption Chiller

Double Effect Steam Operated Absorption Chiller

Low Temp. Hot Water Absorption Chiller
100 – 1,323 USRT
Flue Gas Absorption Chiller
99 – 2,645 USRT
Multi-Energy Absorption Chiller
99 – 2,645 USRT
Certifications & Quality Standards
Shuangliang Absorption Chillers meet stringent international standards and quality benchmarks, ensuring trusted performance and global reliability:
ISO 9001:2000
Quality Management System
ISO 14001:2004
Environmental Management Standard
U & MS
Safety and mechanical standards
CE
European Conformity


