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NH3 ammolite chiller

Chillers plants

NH3 chillers

utility modell ammolite

Description

Industrial refrigeration chiller with low ammonia charge technology developed by INTARCON, for positive and negative temperature air-condensed applications. Compact construction built in galvanised steel body and chassis with polyester paint, for outdoor installation.

  • Plug & Play.
  • Low ammonia charge.
  • No machine room.
  • No water consumption.
Schema components ammolite

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NH3 ammolite chiller ?

  • 400 V-III-50 Hz power supply. Available in 60 Hz. Other voltages on request.
  • Semihermetic screw compressors with variable speed permanent magnet motor. Suction filter, oil filter, discharge check valve. Suction and discharge valves integrated in the compressor.
  • Miscible oil with return through suction, no bleeding required.
  • High efficiency vertical oil separator.
  • Tropicalised condenser with aluminium microchannel coils, with Polyester Powder Coating.
  • Oil cooler with stainless steel tube coils and aluminium fins.
  • Variable speed EC motor fans for condensing pressure and oil temperature control.
  • Evaporator with stainless steel welded plates with stainless steel welding.
  • Electronic expansion valve, and electronic liquid injection valve for compressor cooling in extreme conditions.
  • Stainless steel refrigeration circuit with decanter. Filter service valves, sight glasses, pressure switches and high and low pressure transducers.
  • Stainless steel hydraulic circuit with fill/drain valve, air vent, flow switch, inlet and outlet thermometers and pressure gauges
  • Closed economiser with plate heat exchanger for liquid subcooling and medium pressure injection (only in negative temperature models).
  • Electrical control panel. Integrated compressor variator. Differential protection. Individual magnetothermal and thermal protection for compressor and fans.
  • Electronic control with digital control panel, cooling capacity control, condensation control, VI variation by solenoid, start/stop sequence, compressor, fan and pump safety and stop sequence, compressor/s, fans and pumps safeties. Web interface and external communication.
  • Multi-tube stainless steel tube evaporator.
  • Stainless steel tube condenser and aluminium fins.
  • Variable glycol flow rate.
  • Partial heat recovery (20 %).
  • Total heat recovery (80 %).
  • Hydraulic unit with back-up pump.

Ammolite chiller dimensions INTARCON