Use of bending of an aluminum alloy for the production of high power warmth exchangers with improved widerstandsfaehigkeit in the case of erosion - in corrosive environment aqueous environment

摘要

1335309 Aluminium alloys OLIN CORP 13 Dec 1971 [21 Dec 1970] 57832/71 Heading C7A A heat exchange assembly comprises at least one metal tube formed of an alloy comprising by weight:- others up to 0À05% each to a total of 0À15% the balance being aluminium; the heat-exchanger assembly comprises at least one header 12 connected to at least one tube 14, secondary heatexchange means e.g. fins 15 surrounding cavities 16, being bonded to the tubes and each tube having a wall thickness between 0À01 and 0À1 inches.