JET(Jiangsu) Technology Co., Ltd.
JET(Jiangsu) Technology Co., Ltd.
  • refrigeration system for sale manufacturer
  • parallel rack system refrigeration manufacturer
  • refrigeration system for sale manufacturer
  • parallel rack system refrigeration manufacturer

Parallel Rack Refrigeration

According to the different working conditions and cooling requirements of users, the most suitable two-stage compression system can be matched.

It can carry medium-high temperature and low temperature loads at the same time.


According to the characteristics of the system load, the model and quantity of the system intermediate pressure and high and low pressure compressors can be flexibly and freely selected to achieve the purpose of improving the energy efficiency of the system.


In some large-load applications, parallel units can be used, and they can be paralleled with unequal matching, so that users can accurately match and adjust the cooling capacity. The parallel unit also has the advantages of high reliability, and the compressors can serve as backup for each other.

Product Application of Parallel Rack Refrigeration

1. Commercial Refrigeration: Vital for supermarkets, powering display cases to keep dairy, meat optimal. In cold storage, ensure consistent cooling across large spaces, reducing spoilage.

2. Industrial Settings: Cool chemical reaction vessels precisely. Aid food processing's freezing, chilling, drying, ensuring product quality and safety.

3. Power Generation: Link generators to meet varying demands (e.g., construction site boosts). Offer redundancy—if one fails, others sustain operations.


Features of Parallel Rack Refrigeration

  • High Reliability: Parallel units keep working if one compressor fails, unlike single units that halt, ensuring continuous refrigeration and preventing goods from spoiling.

  • Energy-efficient: Multi-compressors adjust capacity in stages; idling some during low-load periods reduces power usage by 30-50% compared to single units.

  • Cost-effective: Save ~10% initial investment for the same capacity. Modular design eases expansion/replacement, lowering long-term maintenance costs.

  • Flexible Configuration: Use same/different compressors, support varied evaporation temps, and single/multi-stage setups for diverse needs.

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