epo·EP.4774050.A1
A compressed gas drying device with dual-cooler temperature control where an air-cooled cooler and chiller operate independently based on calculated and actual inlet temperatures.
Patentradars sammanfattning
This invention relates to a drying device for compressed gas featuring a dryer with separate drying and regeneration sections. The device incorporates two coolers—one air-cooled by a fan and one chiller-cooled—with independent control strategies: the fan operates based on a calculated inlet temperature when the chiller is off, while the chiller itself responds to actual measured inlet temperature. This dual-cooler architecture with differentiated control optimizes energy efficiency and drying performance in compressed gas systems.
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