SEALING GAS LEAKAGE RECOVERY AND SEALING GAS BOOSTING SYSTEM AND METHOD

The compressor arrangement comprises a main compressor having a suction side, a delivery side, and at least one dry gas seal. The dry gas seal is fluidly coupled to a sealing gas feed circuit adapted to receive sealing gas from the delivery side of the main compressor and feed the sealing gas to the...

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Bibliographische Detailangaben
Hauptverfasser:	BAGAGLI, Riccardo, BASSANI, Simone, CIPRIANI, Sergio
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CYLINDERS ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES NON-POSITIVE DISPLACEMENT PUMPS PISTONS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SEALINGS STEAM ENGINES THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The compressor arrangement comprises a main compressor having a suction side, a delivery side, and at least one dry gas seal. The dry gas seal is fluidly coupled to a sealing gas feed circuit adapted to receive sealing gas from the delivery side of the main compressor and feed the sealing gas to the at least one dry gas seal. An auxiliary compressor unit is further provided, including a sealing gas inlet fluidly coupled to the sealing gas feed circuit, and a sealing gas outlet fluidly coupled to the sealing gas feed circuit and adapted to booster the sealing gas pressure in the sealing gas feed circuit. The auxiliary compressor unit is further adapted to receive a gas flow from the main compressor, for instance a primary vent from the dry gas seal for recovery purposes.