Compressor Unit and Refrigeration System

Basic Configuration of the Refrigeration Unit

To deliver stable and high-performance cooling, our refrigeration unit integrates key components that are carefully selected for reliability and efficiency. The following are the standard configurations:

Compressor
At the heart of the refrigeration unit, we incorporate compressors from internationally renowned brands such as Bitzer, RefComp, and Frascold. These compressors are known for their superior quality, safety, and long-term reliability. Furthermore, we offer customized power supply options to suit specific operating environments.

High-Efficiency Oil Separator
To ensure continuous and efficient operation, the refrigeration unit is equipped with a high-efficiency oil separator. This component effectively removes refrigerant oil from the circulation loop and simultaneously delivers it back to the compressor, maintaining lubrication and system balance.

Reservoir
As part of the standard design, the reservoir meets conventional specifications. However, we can flexibly increase its volume based on your project’s cooling load and application needs, ensuring the refrigeration unit adapts perfectly to on-site conditions.

Gas-Liquid Separator
In contrast to basic systems, our refrigeration units include gas-liquid separators with integrated heat exchange functionality. This design is especially beneficial for low-temperature refrigeration or systems without an independent heat exchanger, enabling more efficient phase separation and thermal performance.

Filter
For easy maintenance and long-term durability, the unit comes with a detachable filter barrel. This allows quick access and hassle-free replacement of filter elements, minimizing downtime during servicing.

Solenoid Valve
To enhance control and operational flexibility, we install high-quality Danfoss solenoid valves. These can be mounted directly on the refrigeration unit or externally along the cold storage pipeline, depending on installation preferences.

Expansion Valve
Lastly, the refrigeration unit features an electronic expansion valve, which outperforms traditional mechanical valves. With a wider adjustment range and more precise flow control, it greatly enhances energy efficiency and temperature regulation throughout the system.