METHOD OF FILLING CLOSED SYSTEMS WITH REFRIGERANT

refrigerating engineering; filling inner cavities of closed systems with refrigerants, thermosensitive elements of temperature sensors-relays for domestic refrigerators in particular, for example, vapors of Chladone 12, 22, 13a, mixture "C", propane. SUBSTANCE: final evacuation of inner ca...

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Bibliographische Detailangaben
Hauptverfasser: MATJUKHIN A.I, SKVORTSOV N.G, KOSTIN N.N, KURBAN V.D
Format: Patent
Sprache:eng
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Zusammenfassung:refrigerating engineering; filling inner cavities of closed systems with refrigerants, thermosensitive elements of temperature sensors-relays for domestic refrigerators in particular, for example, vapors of Chladone 12, 22, 13a, mixture "C", propane. SUBSTANCE: final evacuation of inner cavity of closed system is effected due to additional reservoir whose exceeds considerably volumes to be evacuated before delivery of refrigerant. EFFECT: improved quality of filling; increased productivity. 1 dwg