sistema de refrigeração

A refrigeration system whose cooling rated capacity is greater than 5 kW but not more than 22.4 kW comprises a refrigerant circuit (10) which forms a refrigeration cycle in which either a single refrigerant of R32 or a mixed refrigerant whose R32 content is not less than 75% is used as a refrigerant...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	NOBUO DOMYO
Format:	Patent
Sprache:	por
Schlagworte:	ADHESIVES BLASTING CHEMISTRY COMBINED HEATING AND REFRIGERATION SYSTEMS DYES FUELS HEAT PUMP SYSTEMS HEATING 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:	A refrigeration system whose cooling rated capacity is greater than 5 kW but not more than 22.4 kW comprises a refrigerant circuit (10) which forms a refrigeration cycle in which either a single refrigerant of R32 or a mixed refrigerant whose R32 content is not less than 75% is used as a refrigerant and includes a compressor (11) which utilizes a refrigeration oil having an addition of an extreme pressure additive. Said refrigerant circuit (10) includes a liquid side pipe (32) which is formed by use of a pipe whose inside diameter ranges from 5.4 mm to 7.0 mm ( Fig. 1 ).