STARTING METHOD FOR A REFRIGERANT RECOVERY, RECYCLING AND RECHARGING SYSTEM

A method is provided for operating a refrigerant recovery, recycling and recharging system having a compressor to recover, recycle, and/or recharge the refrigerant in a closed refrigeration circuit coupled to the system. The method includes compressing refrigerant with the compressor, stopping the c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHULTZ ERIC I, GESESE PARIS K, GLATFELTER MICHAEL J
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A method is provided for operating a refrigerant recovery, recycling and recharging system having a compressor to recover, recycle, and/or recharge the refrigerant in a closed refrigeration circuit coupled to the system. The method includes compressing refrigerant with the compressor, stopping the compressor, re-starting the compressor, and relieving a pressure differential across the compressor at the time of re-starting the compressor.