THERMAL CARE
Accuchiller TC Series Central Chiller
Single circuit up to 120 tons
Dual circuit up to 240 tons
Thermal Care is at the leading edge of process cooling technology. TC Series Centrifugal Central Chillers use revolutionary, frictionless, magnetic bearing Turbocor compressors to deliver optimum chiller performance and part load efficiencies. This translates into the quietest, most reliable, and most energy efficient chillers ever built. Models are available with either single or completely independent dual refrigeration circuits.
TC Series Central Chiller Features
Water cooled and remote condenser models availableAdvanced PLC System maintains stable and reliable operation of the chillerStainless steel brazed plate evaporators for efficiency and corrosion resistanceEnergy-effficient, variable speed drive, Turbocor centrifugal compressor reduces operating costs vs conventional fixed-speed compressor technologiesC-UL 508A listed and labeled industrial control panelRotary circuit breakers for each compressorSingle point connection for electrical hookup at control cabinetTC Series Chillers come standard with Dynamic Lift technologyOnly one major moving part - the compressor impeller which is used to compress gas and provides the highest full load efficiency. In addition, the Turbocor centrifugal compressor design operates at compression ratios as low as 1.2 (discharge pressure/suction pressure) compared to 1.8 or higher for other types of compressors. Lower compression ratios means less energy use.
Integrated Variable Speed Drive Motor Control
Enhances temperature control capability for partial load performance.Soft-start control reduces peak energy demand and extends motor life by lowering initial current inrush at start-upLowest noise level; whisper quiet sound levels with 74 dBA (per compressor) and virtually no structure-born vibration
Oil Free Operation
Eliminates oil management system and all related maintenance costsNo potential oil contamination of refrigerantNo compressor failure due to oil contaminationLower energy required can save up to 40% in annual operating costs when compared to screw-type compressor
Integrated PLC Control
Adaptive control maximize operational performanceProvides extensive sensing capabilities and monitors compressor bearing and shaft positions six million times per minuteCommunications package allows for remote diagnostics of the chillerBuilt-in 24 VDC control circuitryUnderstand the differences between an industrial process chiller and a HVAC chiller linkHow to evaluate the cost of operating an air cooled vs. a water-cooled chiller link
Magnetic “Friction-Free” Bearings
Equipment life is extended since there is no contact with surfaces as the shaft rotatesCompressor senses a power failure as a normal shutdown. Internal capacitors and rotational energy allow the motor to become a generator and provide a fail-safe shutdown.Compressor shaft rests on a graphite-lined touchdown bearing when not in operation
