Corrosion-Resistant Variable Frequency Air Cooled Screw Chiller
Wholesale Energy-Saving Industrial Water-Cooled Screw Chiller
Our factory’s air-cooled screw chiller is designed for demanding industrial applications, delivering superior energy efficiency, durability, and precise temperature control. Engineered with a semi-hermetic screw compressor and advanced control systems, this chiller provides consistent, reliable cooling with significant energy savings.
Key Features and Specifications
| Specification | Details |
| Voltage | 3PH220V/380/415V50HZ/60HZ |
| Cooling Capacity | 160,390 Kcal/h |
| Power Consumption | 5.3 KW (operating), 37 KW (input) |
| Weight | 350 KG |
| Dimensions (L×W×H) | 2340 × 800 × 1670 mm |
| Compressor Type | Semi-Hermetic Screw |
| Refrigerant | R22 / R407C |
| Evaporator Type | Spray Film Falling Type |
| Condenser Type | Air-Cooled with Shell and Tube |
| Control System | PLC with ±0.5℃ precision |
| COP (Coefficient of Performance) | Up to 6.0 |
| Energy Saving | 25-35% over standard set-frequency units |
| Safety Features | 6 comprehensive protection settings |
Advanced Design and Energy Efficiency
Soft Start and Frequency Variation Technology
Our air-cooled chiller integrates world-class soft start and frequency variation technology to minimize starting current impact and improve operational efficiency. This feature allows for smooth, continuous performance and energy savings of up to 35% compared to standard frequency chillers.
High-Performance Spray Film Falling Type Evaporator
The air-cooled screw chiller employs a Spray Film Falling Type Evaporator, delivering improved heat conduction and efficient temperature control. Unlike conventional evaporators, this design lowers temperature variance and enhances heat exchange stability.
Precision PLC Control System
The PLC control system offers precise temperature adjustments with deviations as low as ±0.5℃, ensuring reliable and consistent cooling. This level of control is particularly beneficial in applications that require stable temperatures for extended periods.
Comprehensive Safety and Reliability
This air-cooled screw chiller incorporates six safety protections, enhancing operational reliability. It combines the compressor, evaporator, and condenser components into a compact, energy-efficient unit that is built to handle rigorous industrial cooling demands.
Benefits of Our Factory’s Air-Cooled Screw Chiller
- Energy Efficient: Achieves a high COP of up to 6.0, offering substantial operational cost savings.
- Durable and Reliable: Built with robust components and rigorous safety measures for longevity.
- Advanced Temperature Control: Precision PLC system minimizes temperature deviation, providing stable output.
- Superior Heat Exchange Efficiency: Spray Film Falling Type Evaporator enhances heat transfer efficiency and ensures stable cooling performance.
Our factory’s air-cooled screw chiller is an ideal solution for industries seeking energy-saving, efficient cooling with a reliable, long-term operational lifespan.
Frequently Asked Questions
What industries can benefit most from this air-cooled screw chiller?
This chiller is ideal for industries requiring reliable, stable cooling, such as plastics, pharmaceuticals, chemicals, and manufacturing.
How does the air-cooled screw chiller achieve energy savings?
Our chiller uses frequency variation technology and a high-efficiency Spray Film Falling Type Evaporator, resulting in up to 35% energy savings compared to traditional units.
What is the COP (Coefficient of Performance) of this chiller?
This air-cooled chiller can reach a COP of up to 6.0, indicating its high efficiency.
How precise is the temperature control in this chiller?
The PLC control system ensures precision with a temperature deviation of less than ±0.5℃, offering stable and reliable cooling.
What safety features are included in this chiller?
The chiller has six protection settings, including over-temperature, low refrigerant, high/low pressure, and electrical protection, to enhance operational safety.
What type of evaporator is used in this chiller?
This chiller features a Spray Film Falling Type Evaporator, which improves heat exchange efficiency and reduces temperature differences.
What is the function of the frequency variation technology?
Frequency variation technology optimizes energy use by adjusting the compressor speed to match cooling demands, thereby saving energy and extending compressor life.
What is the refrigerant used in this air-cooled screw chiller?
This model uses either R22 or R407C refrigerants, both known for their cooling efficiency.
How does the air-cooled chiller differ from water-cooled models?
An air-cooled chiller uses air to dissipate heat, making it suitable for locations without a constant water supply, and is generally easier to install and maintain.
Is this air-cooled chiller easy to integrate into existing systems?
Yes, the chiller features RS485 communication, allowing integration with other machinery, enabling remote control, and streamlining operational management.
Frequently Asked Questions
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