Analysis on Characteristics Equipment Selection and Ammonia Application of Small and Medium Sized Cold Storage

80 Million Cubic Meters of Demand and a Natural Refrigerant Revival: The Small Cold Room Opportunity

Small and medium cold storage demand is expected to exceed 80 million cubic meters in five years, driven by sinking cold chain logistics. These facilities feature small footprints, single temperature zones and frequent turnover, requiring refrigerated stability of 0-10℃ and frozen control of -20 to -30℃ within ±1℃. Selection spans piston, scroll and screw compressors, fin-tube, plate-fin and spray evaporators, and air, water or evaporative condensers. Ammonia, a natural low-GWP refrigerant with high latent heat, cuts costs—NH3/CO2 cascade systems in U.S. distribution centers raised COP and Canadian ammonia-R290 supermarkets saved over 30% energy. EXTRCOOL provides variable-frequency cold room systems.

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Area 51, NV, USA

EXTRCOOL INDUSTRY LIMITED

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