Method and system for radial tubular heat exchangers

A method and a system for a heat exchanger assembly (60) are provided. The heat exchanger assembly (60) includes one or more arcuate heat exchanger segments (106) each including an inlet header (504) configured to extend circumferentially about a circumference of an inner surface (108) of a fluid fl...

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Bibliographische Detailangaben
Hauptverfasser:	BENJAMIN PAUL BREIG, MATTHEW JOHN HURT, RAMON MARTINEZ, KEITH ALAN JOERGER, DONALD MICHAEL CORSMEIER, PAUL CHARLES JOHNSON, GREGG HUNT WILSON
Format:	Patent
Sprache:	eng
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBINED OPERATIONS COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION GAS-TURBINE PLANTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INDEXING SCHEME FOR ASPECTS RELATING TONON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES ORJET-PROPULSION PLANTS INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 JET-PROPULSION PLANTS LIGHTING MACHINE TOOLS MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING UNIVERSAL MACHINE TOOLS WEAPONS
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Beschreibung
Zusammenfassung:	A method and a system for a heat exchanger assembly (60) are provided. The heat exchanger assembly (60) includes one or more arcuate heat exchanger segments (106) each including an inlet header (504) configured to extend circumferentially about a circumference of an inner surface (108) of a fluid flow duct (109), and an outlet header (502) configured to extend circumferentially about the fluid flow duct (109). The heat exchanger assembly (60) also includes a first serpentine heat exchanger tube extending between the inlet header (504) and the outlet header (502) and including a series of flow path segments having a gradually changing direction defined by a bend radius of the tube such that a direction of flow through the serpentine heat exchanger tube reverses between the inlet (504) and the outlet headers (502) and a second serpentine heat exchanger tube extending between the inlet header (504) and the outlet header (502), the second serpentine heat exchanger tube co-planar with the first serpentine heat exchanger tube.