Composiciones de transferencia térmica de alqueno halogenado con retorno de aceite mejorado

Una composición refrigerante que comprende (1) el fluido de transferencia térmica de alqueno halogenado 1-cloro- 3,3,3-trifluoropropeno y (2) un aceite lubricante hidrocarbonado seleccionado el grupo que consiste en aceite mineral, aceite de alquilbenceno o mezclas de los mismos, en donde dicho alqu...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	VAN HORN, Brett L, BONNET, Philippe, ELSHEIKH, Maher Y, CROOKER, Richard M, CHEN, Benjamin B
Format:	Patent
Sprache:	spa
Schlagworte:	ADHESIVES BLASTING CHEMISTRY COMBINED HEATING AND REFRIGERATION SYSTEMS DYES FUELS HEAT PUMP SYSTEMS HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES LUBRICANTS LUBRICATING COMPOSITIONS MANUFACTURE OR STORAGE OF ICE MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MECHANICAL ENGINEERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PEAT PETROLEUM, GAS OR COKE INDUSTRIES POLISHES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Una composición refrigerante que comprende (1) el fluido de transferencia térmica de alqueno halogenado 1-cloro- 3,3,3-trifluoropropeno y (2) un aceite lubricante hidrocarbonado seleccionado el grupo que consiste en aceite mineral, aceite de alquilbenceno o mezclas de los mismos, en donde dicho alqueno halogenado es miscible con dicho aceite lubricante hidrocarbonado This invention relates to the use of chloro-trifluoropropenes as refrigerants in negative-pressure liquid chillers and methods of replacing an existing refrigerant in a chiller with chloro-trifluoropropenes. The chloro-trifluoropropenes, particularly 1-chloro-3,3,3-trifluoropropene, have high efficiency and unexpectedly high capacity in liquid chiller applications and are useful as more environmentally sustainable refrigerants for such applications, including the replacement of R-123 and R-11.