04-04-2012 COMPARATIVE ANALYSIS BETWEEN SUPERMARKET FREEZER WITH REMOTE COMPRESSOR AND PLUGIN FREEZERS WITH BUILT IN COMPRESSOR Nelson de Jesus – Technical Department
04-04-2012 COMPARATIVE ANALYSIS BETWEEN SUPERMARKET FREEZER WITH REMOTE COMPRESSOR AND PLUGIN FREEZERS WITH BUILT IN COMPRESSOR Nelson de Jesus – Technical.
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04-04-2012
COMPARATIVE ANALYSIS BETWEEN SUPERMARKET FREEZER WITH REMOTE COMPRESSOR AND PLUGIN FREEZERS WITH BUILT
IN COMPRESSOR
Nelson de Jesus – Technical Department
Layout With Plug-in Cabinets
Nelson de Jesus – Technical Department
Fricon Equipments to use:• 12x SMR 2200SL
• Net Volume: 584dm3• Ocupied Area: 1,914 m2• Consumption in 24h:
• AD model: 11,6KWh/24h• Variable Speed: 6,2KWh/24H
• 4x SMR 1700SL• Net Volume: 450dm3• Ocupied Area: 1,479 m2• Consumption in 24h:
• AD model: 9,2KWh/24h• Variable Speed: 5,1KWh/24H
• 4x SMR 1900SL• Net Volume: 480dm3• Ocupied Area: 1,653 m2• Consumption in 24h:
• AD model: 8,3KWh/24h• Variable Speed: 5,1KWh/24H
04-04-2012
Nelson de Jesus – Technical Department
Totals for the 2 Plug- in Islands
04-04-2012
Layout With Remote Compressor Islands
Nelson de Jesus – Technical Department
Equipments with Remote Compressor:• 4x Cosmo 3 LG300:2500
• Net Volume: 1610dm3• Ocupied Area: 5,04 m2• Consumption in 24h:15,51KWh/24h
• 2x Cosmo 3 LG300:1880• Net Volume: 1214dm3• Ocupied Area: 3,79 m2• Consumption in 24h:10,62KWh/24h
• 4x Cosmo 3 TG300• Net Volume: 640dm3• Ocupied Area: 2,16 m2• Consumption in 24h:10,62KWh/24h
The consumption indicated are only for the peripherals of the cabinets: fans, defrost resistances, glass resistances
04-04-2012
Nelson de Jesus – Technical Department
Totals for the 2 Remote Compressor Islands
04-04-2012
Nelson de Jesus – Technical Department
Totals for the 2 Remote Compressor Islands
Cabinet Peripherals:• Evaporator Ventilator - 80W;• Drain Resistance – 289W;• Evaporator Resistance – 1980W;• Recory Resistance – 1050W;• Tray Resistance – 78W;• Glass Resistance – 80W.
Compressor :• Brand– Bitzer;• Reference – 4NC 12.2Y;• Gás – R404a;• Cooling Capacity @-35ºC – 8920W• Power Consumption – 14.1KW;• Peak Current – 69A
04-04-2012
Nelson de Jesus – Technical Department
Comparisson in Consumption per Liter
SMR AD SMR ADVS Remote Compressor
Total Volume (dm3)10728 10728 11428
Occupied Area (m2)35,50 35,50 36,40
Consumption (KWh/24h)209,20 115,20 294,91
Consumption per Liter (W/l)19,50 10,74 25,8
Consumption per Liter Comparison
04-04-2012
Year Consumption Comparison
Consumption Comparison between Remote Compressor and Plug-in Island
Remote Compressor SMR AD SMR AD VS
Consumption Kw 24/h 294,91 KWh/24H 209,2Kw/h 115,2Kw/h
JAN (31) 91.422,10 64.852,00 35.712,00 KW/h per monthFEB (28) 82.574,80 58.576,00 32.256,00 KW/h per monthMAR (31) 91.422,10 64.852,00 35.712,00 KW/h per monthAPR (30) 88.473,00 62.760,00 34.560,00 KW/h per monthMAY (31) 91.422,10 64.852,00 35.712,00 KW/h per monthJUN (30) 88.473,00 62.760,00 34.560,00 KW/h per monthJUL (31) 91.422,10 64.852,00 35.712,00 KW/h per monthAGO (31) 91.422,10 64.852,00 35.712,00 KW/h per monthSEP (30) 88.473,00 62.760,00 34.560,00 KW/h per monthOCT (31) 91.422,10 64.852,00 35.712,00 KW/h per monthNOV (30) 88.473,00 62.760,00 34.560,00 KW/h per monthDEC (31) 91.422,10 64.852,00 35.712,00 KW/h per month
Total 1.076.421,50 763.580,00 420.480,00 KW/h per Year
Savings Benchmark 29% 61%
Nelson de Jesus – Technical Department 04-04-2012
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