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The condensing unit can be used in large cold storage and is a crucial component of the refrigeration system in large cold storage. The following is a point by point introduction:
1、 The role of condensing units in large cold storage facilities
Provide cooling capacity
The condensing unit provides a continuous low-temperature cold source for the cold storage system through a condensing compression cycle.
Can maintain the set temperature inside the cold storage (such as 0 ℃, -18 ℃, -25 ℃, etc.) for storing frozen food, medicine, fruits and vegetables, etc.
As the core equipment of the refrigeration system
Usually combined with an evaporator, expansion valve, and refrigerant pipeline to form a complete cold storage refrigeration system.
2、 Types of condensing units suitable for use in large cold storage facilities
Semi closed/open compressor refrigeration unit
Large cooling capacity, suitable for long-term and high load operation.
Water-cooled Condensing Units
Suitable for cold storage with high heat load, limited outdoor space, or high heat dissipation requirements, requiring supporting cooling towers and circulating water systems.
High heat dissipation efficiency and greater stability.
Parallel unit (multi compressor system)
Multiple compressors are used in parallel, starting and stopping as needed, energy-saving and efficient.
Redundant design ensures that even partial unit maintenance does not affect overall operation.
Evaporative condensing unit
Combining air and water cooling, suitable for hot climate areas, water-saving and energy-saving.
3、 Application advantages
Strong cooling capacity
Specially designed for large spaces to meet the cooling needs of hundreds to thousands of cubic meters in cold storage.
Stable and reliable operation
Adopting industrial grade compressors and control systems, suitable for 24-hour continuous operation.
Significant energy-saving effect
Parallel control, frequency conversion technology, intelligent regulation and other methods can reduce energy waste.
Easy system maintenance
Modular design facilitates maintenance and repairs, reducing the risk of downtime.
