Heat exchanger

A heat exchanger for use in a refrigeration or air conditioning system for cooling the refrigerant comprises a pair of spaced headers (10,12), and at least one heat exchange tube (20) extending between the headers defining a plurality of hydraulically parallel refrigerant flow paths, each of said fl...

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Bibliographische Detailangaben
Hauptverfasser:	DUDLEY, JACK C, GUNTLY, LEON ARNOLD
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL HEAT PUMP SYSTEMS HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING WEAPONS
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Beschreibung
Zusammenfassung:	A heat exchanger for use in a refrigeration or air conditioning system for cooling the refrigerant comprises a pair of spaced headers (10,12), and at least one heat exchange tube (20) extending between the headers defining a plurality of hydraulically parallel refrigerant flow paths, each of said flow paths having a hydraulic diameter of up to about 0.07 inches, the hydraulic diameter being defined as the cross-sectional area of the flow path multiplied by four and divided by the wetted perimeter of the flow path.