Notice: Zhejiang Boyang Compressor now change company name to Boyard Compressor

Blast Chillers

Boyard compressors for blast chillers are designed to rapidly cool food to safe temperatures, preserving quality and safety. These compressors offer fast and efficient cooling, essential for commercial food productions that need to quickly chill cooked food. Boyard compressors help maintain food safety standards and extend the shelf life of prepared dishes.

Core Technical Advantages of Boyard Rotary Compressors

Boyard’s rotary compressors utilize a hermetic twin-rotary design, where interlocking male and female rotors compress refrigerant gas with minimal friction. This design outperforms traditional piston compressors in three key areas:

Superior Energy Efficiency

With an energy efficiency ratio (COP) up to 15% higher than conventional models, Boyard compressors rapidly cool food from high temperatures (e.g., 70℃) to safe storage levels (≤4℃).  This minimizes the time food spends in the “danger zone” (5°C–60°C), where bacterial growth thrives.

Steady Operation Under Load Variability

Advanced variable-frequency technology allows seamless adaptation to fluctuating cooling demands.  Even during frequent start-stop cycles in busy commercial kitchens, the compressors maintain stable performance with minimal vibration and noise, ensuring uninterrupted production lines.

Compact and Durable Construction

The modular design reduces footprint, while the fully enclosed structure resists dust, moisture, and contaminants—ideal for high-stress environments like slaughterhouses and central kitchens.

Application Value in Blast Chilling

Boyard compressors deliver transformative benefits for food safety and operational efficiency:

  • Rapid Cooling Without Compromising Quality Equipped with variable-speed drives, the system can chill a full tray of roasted meat from 90℃ to 4℃ in 30 minutes, preserving cellular integrity to prevent juice loss and maintain tenderness.
  • Significant Energy Savings Smart temperature control dynamically adjusts cooling output, reducing energy consumption by 30% compared to fixed-speed compressors. This translates to substantial long-term cost savings for food businesses.
  • Enhanced Safety and Compliance Built-in pressure safeguards and oil separation systems prevent refrigerant leaks, ensuring compliance with global food safety standards.

Technological Innovations Driving Industry Progress

Boyard has tailored its rotary compressors to meet evolving industry needs:

Low-Temperature Robustness

Enhanced lubrication systems enable reliable operation even at -25℃, ensuring seamless coordination between blast chillers and freezing units.

Eco-Friendly Refrigerant Compatibility

Supports R290, R404A, and other eco-friendly refrigerants, aligning with carbon reduction policies and sustainability goals.

Smart IoT Integration

RS485 connectivity allows real-time monitoring of cooling performance, energy consumption, and maintenance alerts via factory IoT networks, enabling predictive upkeep.

Related Products