Overview
Carrier's 17DA Centrifugal Chiller is designed for high-capacity applications ranging from 3,000 to 5,500 tons. It is renowned for its engineering excellence and energy efficiency, making it a preferred choice for large-scale installations such as municipal chilled water plants, high-rise complexes, campuses, airports, and industrial processes.

Design and Customization
The 17DA chiller is custom-built to meet specific operational criteria, including compressor size, drive selection, variable speed drive (VSD), heat exchanger specifications, flow rates, and temperature conditions. Each unit is manufactured to ASME and Carrier Corporation's quality standards, ensuring reliability and performance.

Key Features

• Open Drive Design: Offers flexibility in choosing between an electric motor or steam turbine as a drive source, depending on economic considerations.
• Advanced Compressor Design: Utilizes variable inlet guide vanes and a diffuser ring to optimize refrigerant flow and efficiency without the need for hot gas bypass.
• Atmospheric Lubrication System: Minimizes maintenance costs by allowing bearing inspection without disassembly or refrigerant transfer.
• Iso-Carbon Seal: Features only three wearing parts for easy servicing and prevents refrigerant loss during shutdown.
• Heat Exchanger Flexibility: Customizable in terms of vessel length, tube material, thickness, and pass arrangement to meet project-specific requirements.

Conclusion
The 17DA Centrifugal Chiller by Carrier is a robust solution for high-capacity cooling needs, offering significant energy savings and low maintenance costs. Its customizable design and advanced features make it a versatile choice for various industrial and commercial applications.