METHOD AND SYSTEM FOR RADIAL TUBULAR DUCT HEAT EXCHANGERS

A system for a heat exchanger (202) is provided. The heat exchanger (202) includes a plurality of arcuate heat exchanger segments (212), each including a first header (216) configured to extend circumferentially about at least a portion of a circumference of an internal surface (54) of a fluid duct...

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Bibliographische Detailangaben
1. Verfasser:	KUPISZEWSKI, THOMAS
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ENGINE PLANTS IN GENERAL 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 LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	A system for a heat exchanger (202) is provided. The heat exchanger (202) includes a plurality of arcuate heat exchanger segments (212), each including a first header (216) configured to extend circumferentially about at least a portion of a circumference of an internal surface (54) of a fluid duct (40). The heat exchanger (202) also includes a second header (220) configured to extend circumferentially about the portion spaced axially apart from the first header (216) in a direction opposite of fluid flow through the fluid duct (40) and a first plurality of heat exchanger tubes extending generally axially between the first header (216) and the second header (220), the first plurality of heat exchanger tubes each including a first flow path separate from a second flow path of any other of the first plurality of heat exchanger tubes, the first flow path changing direction along the flow path from the first header (216) to the second header (220).