Energy saving is not just about the compressor! 【Super energy-saving refrigeration dryer】

Did you know that energy savings can also be achieved on the dryer side? It eliminates waste during the heat exchange from refrigerant to compressed air and minimizes the operation of the built-in compressor.

Introduction to the revolutionary ultra-energy-saving 'Air Dryer' handled by Nikikoso Co., Ltd. Conventional refrigerated dryers operate their built-in refrigerant compressors continuously, regardless of the load, resulting in electricity costs. The PCM series utilizes phase change materials (PCM) to absorb the load, allowing the built-in refrigerant compressor to operate only when necessary, significantly reducing electricity costs. While energy savings for air compressors are gaining attention, substantial energy savings are also possible on the dryer side. The selection of refrigerated dryers is typically based on the highest temperatures during summer. However, Japan experiences seasonal temperature variations and differences between daytime and nighttime temperatures. The average temperature in Tokyo is 15.4°C, which is considerably lower compared to the temperature used for selection. The PCM series stops the built-in refrigerant compressor during unnecessary times through temperature control, allowing for significant energy-saving effects on average throughout the year in environments with load fluctuations or temperature changes. 【Operating Principle of PCM Dryer】 ■ PCM is cooled by the refrigerant ■ Compressor stops when compressed air reaches 2°C ■ Compressed air is cooled by PCM ■ Compressor restarts when compressed air reaches 6°C

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