Ammonia refrigeration system

Johnson Controls / YORK Ammoniak-Kälteanlage

Used industrial ammonia refrigeration system from Johnson Controls / YORK, manufactured in 2016, complete with a machine container, three compressors, refrigerant separators, control system, and gas detection system. According to the technical documentation, the system includes screw and reciprocating compressors, as well as components for refrigeration and recooling.

Manufacturer / System Builder: Johnson Controls Systems & Service GmbH
Year of Manufacture: 2016
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Refrigerant: Ammonia (NH3 / R717)
Design: Containerized industrial refrigeration system
Screw Compressor: 1 × SAB 193L
Reciprocating Compressors: 2 × CMO 28
Compressor Control: Danfoss frequency converter FC 102
Refrigerant Separator: EM-Polar KBA 900/10-22, manufactured in 2016
Separator Volume: 1,440 liters
Permissible Separator Pressure: -1 to +16 bar
Separator Test Pressure: 22.9 bar
Permissible Separator Temperature: -10 to +100 °C
Other System Components: Oil Separator OS 324/5, Alfa Laval AlfaNova 76-126H plate heat exchanger, Grundfos pumps, refrigeration valves
Recooling: Thermofin condensers and recoolers
Gas Detection System: Dräger REGARD 3900
Gas Monitoring: NH3 sensors and ExTox measuring devices
Operation: Siemens SIMATIC HMI touch panel
Frequency Converters: 3 Danfoss VLT, as shown in the photos

Extensive documentation is available. Please do not hesitate to contact us if you have any questions.

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