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AIRBLOK 40 - 50 - 75 - 100 / SD - BTK Kft

AIRBLOK 40 - 50 - 75 - 100 / SD - BTK Kft

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<strong>AIRBLOK</strong> <strong>40</strong> - <strong>50</strong> - <strong>75</strong> - <strong>100</strong> / <strong>SD</strong>Dai grafici rappresentati di seguito, risulta evidentecome l’energia consumata dal compressore con inverterè strettamente legata alla quantità di aria compressarichiesta, mentre nel sistema on/off manca una strettacorrelazione tra i due valori.From the following graphs, it is clear that the energy usedby the speed drive control compressor depends on thequantity of compressed air requested, while in the on/offsystem there is no correlation between thetwo values.Richiesta aria - Air requirement<strong>100</strong>%8060<strong>40</strong>200ore 0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 22.00Compressorecon inverterCompressor withspeed drive controlCompressoreon/offCompressoron/offConsumi energetici - Energy consumptions%<strong>100</strong>8060<strong>40</strong>20ore00.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 22.00I nuovi compressori <strong>AIRBLOK</strong> <strong>SD</strong> con inverter misuranoistante dopo istante la portata d’aria richiesta dall’utente,adeguando di conseguenza la quantità di aria compressaprodotta; ai molteplici vantaggi di risparmio energetico,si aggiunge quindi la possibilità di mantenere costantela pressione d’esercizio dell’impianto garantendo unabanda di oscillazione della pressione molto ristretta;anche questo aspetto contribuisce al risparmioeconomico considerato che ad ogni bar in meno dipressione corrisponde circa il 5% di risparmio energetico.The new <strong>AIRBLOK</strong> <strong>SD</strong> compressors drive control constantlyand instantly measure the air flow rate required by the utility,consequently adapting the amount of compressed air produced.Together with the numerous advantages offered by <strong>AIRBLOK</strong><strong>SD</strong> in terms of energy savings, you can also add the possibilityto maintain the working pressure of the plant constant, thusguaranteeing a remarkably restricted oscillation band of thepressure; this feature too contributes in the energy savingfactor, considering that each bar less in pressure correspondsto roughly 5% of energy savings.Andamento della pressione nell’impiantoPressure trend within the plantCompressorecon inverterCompressor withspeed drive controlCompressoreon/offCompressoron/off± 1 bar± 0,1 barFIAC S.p.A.Via Vizzano, 23 - <strong>40</strong>044 Pontecchio Marconi (Bologna) Italy - Tel.: +39 051 67.86.811 • Fax: +39 051 84.52.61 - fiac@fiac.it11

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