DIMPLE AND SERRATED MOLDED FINNED TUBE STRUCTURE

PROBLEM TO BE SOLVED: To provide a finned tube 32 for transferring heat energy of the exhaust 22 of a turbo machine. SOLUTION: This finned tube 32 includes: a tube disposed in the flow of exhaust 22 of the turbo machine; and the plurality of fins 44 extending from an outer surface 46 of the tube. Ea...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ZHANG HUA, TAYLOR THOMAS FRANCIS, LEONE SAL ALBERT
Format:	Patent
Sprache:	eng
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION ENGINE PLANTS IN GENERAL ENGINE PLANTS NOT OTHERWISE PROVIDED FOR ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES GAS-TURBINE PLANTS HEAT EXCHANGE IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ACCUMULATORS STEAM ENGINE PLANTS STEAM ENGINES WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a finned tube 32 for transferring heat energy of the exhaust 22 of a turbo machine. SOLUTION: This finned tube 32 includes: a tube disposed in the flow of exhaust 22 of the turbo machine; and the plurality of fins 44 extending from an outer surface 46 of the tube. Each fin 44 includes a plurality of adjacent fin segments 50 separated by serrations 48. One or more fin segments 50 of the plurality of fin segments 50 include one or more dimples 56 thereon. One or more dimples 56 increase turbulence of the flow of exhaust 22 flowing on one or more fin segments 50, and increase a surface area 52 of one or more fin segments 50 to improve heat energy transferring capacity of the finned tube 32. COPYRIGHT: (C)2010,JPO&INPIT