Maschinen

York Chiller Kühlkompressor 354 kW mit NH3

: 5962018

Zwei identische Kühleranwendungen mit York machten Ammoniak-Kühlkompressoren mit allen Hilfsmitteln. Beide Einheiten stoppten Anfang des Jahres 2018 im vollen Betriebszustand, noch installiert.

Technical Details

  • Hersteller York - Gram
  • Hersteller-Typ LCHC 10C, HC8125A
  • Gemacht im Jahr 1999
  • 354 kW cooling capacity
  • Anwendung Kühler für Wasser und 35% Ethylenglykol-Lösung
  • Chiller York 354 kW with NH3 complete station
  • Chiller York 354 kW with NH3 complete station
  • Chiller York 354 kW with NH3 complete station
  • Chiller York 354 kW with NH3 complete station
  • Chiller York 354 kW with NH3 complete station
  • Chiller York 354 kW with NH3 complete station
  • Chiller York 354 kW with NH3 complete station
  • Chiller York 354 kW with NH3 complete station
  • Chiller York 354 kW with NH3 complete station
  • Chiller York 354 kW with NH3 complete station
  • Chiller York 354 kW with NH3 complete station
  • Chiller York 354 kW with NH3 complete station
  • Chiller York 354 kW with NH3 complete station
  • Chiller York 354 kW with NH3 complete station

YORK 2 x 354 kW Chiller Cooling Station

We have two identical units of 6-cylinder reciprocating York NH3 cooling compressors with all mechanical auxiliaries packaged on the same skid with separate electrical and control cabinets. Both units were stopped in full operational condition in beginning of year 2018

Both units include the following main equipment

  • Cooling compressor York HC 8125A with cooling capacity 354 kW
  • NH3 - Glycol Plate Heat Exchanger type M10
  • NH3 evaporator GHEA (plate heat exchanger)
  • NH3 process tank
  • Oil separator Sabroe
  • Control panel with cables to the package
  • Main switch cabinet with cables to the package

Technical specifications of main equipment

 

Cooling compressors

Manufacturer: YORK – GRAM

Compressor type                        HC8125A

Year                                           1998, 1999

Cooling Capacity                       354 kW

Operating hours                         Approx 42000

Refrigerant type                         R717 (NH3)

Refrigerant capacity                  30 kg

Electric motor                            Leroy Somer 110 kW/50 Hz and 126 kW/60 Hz 

Compressor speed                   1 120 rpm

Power supply                           3x400 V/3/50 Hz

Power steps                             4 steps

Evaporation temperature        -12C

Condensation temperature      +36C

Secondary reagent                  Water / Glycol

Concentration                          25-30%

Reagent incoming temp          -2C

Reagent exit temp                  -8C

 

ALFA LAVAL plate heat exchanger for YORK station

Manufacturer: Alfa Laval

Manufacturer’s type:               M10 – BWFDR

Manufacturing year:                1999

Capacity:                                43,5 Liter

Air Pressure                           25,00 bar

Operating temp.                     20/120 C // - 10/70 C

 

NH3 Evaporator

Manufacturer:                       GHEA

Manufacturer’s type:             0519R

Year                                      1999

Capacity                               425 liter

Working Temp.                     Min -40/Max - 50C

Working pressure                 28,6 bar

           

Oil Separator

Manufacturer SABROE Refrigerant.

Type                                    OVUR 4107 D

Year:                                      2000

Operating pressure              26,00 Bar