Refrigeration units are industrial equipment comprised primarily of refrigeration compressors, condensers, air coolers, and solenoid valves, supplemented by components such as oil separators and liquid receivers. They are widely used in cold chain logistics, industrial refrigeration, and home appliances. The global market is mainly dominated by companies such as Bitzer (Germany) and Ingersoll Rand (USA). During the 11th Five-Year Plan period, China achieved a significant increase in domestic production rates through technological upgrades.
This equipment adopts a modular parallel design, supporting multi-unit collaborative operation for flexible allocation of cooling capacity. Equipped with a microcomputer control system, it enables load-adaptive start/stop and remote monitoring. Its structure allows for maintaining overall operation during individual unit maintenance and extends the service life of the compressor units by evenly distributing their operating time. The condenser optimizes heat exchange efficiency under low-load conditions, improving system stability.
