Energy-optimized backfeeding installation

The invention relates to an energy-optimized backfeeding installation (30), comprising:at least one compressor (21) between a gas network (15) at a first pressure and a gas network (10) at a second pressure higher than the first pressure, said compressor being driven by an electric motor,an automato...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Dufour, Daniel, Francis, Francis, Sesmat, Alban
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING PIPE-LINE SYSTEMS PIPE-LINES STORING OF DISTRIBUTING GASES OR LIQUIDS WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to an energy-optimized backfeeding installation (30), comprising:at least one compressor (21) between a gas network (15) at a first pressure and a gas network (10) at a second pressure higher than the first pressure, said compressor being driven by an electric motor,an automaton (25) for controlling the operation of each compressor,at least one sensor (19) for quality compliance of the gas circulating in the compressor,at least one meter (20) for metering a flow rate of gas circulating in the compressor,at least one filter (22) for filtering the gas circulating in the compressor,a gas expander for expanding gas initially at the second pressure in order to supply the gas network at the first pressure, anda generator driven by the gas expander.