Air-Cooled Screw Compressor Chiller内容介绍
McQuay air-cooled water chillers are complete, self-contained automatic refrigerating units thatinclude the latest in engineering components arranged to provide a compact and efficient unit. Eachunit is completely assembled, factory wired, evacuated, charged, tested and comes complete and readyfor installation. Each unit consists of multiple air cooled condensers with integral subcooler sections,multiple accessible semi-hermetic single-screw compressors, replaceable tube multiple circuit shell-and-tube evaporator, and complete refrigerant piping. Liquid line components included are manualliquid line shutoff valves, charging valves, filter-driers, liquid line solenoid valves, sightglass/moistureindicators, and electronic expansion valves. Other features include compressor heaters, an evaporatorheater for low ambient water freeze protection, automatic one time pumpdown of refrigerant circuitupon circuit shutdown, and an advanced fully integrated microprocessor control system.
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