Matrix for an air/oil heat exchanger of a jet engine

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United States of America Patent

PATENT NO 11125511
APP PUB NO 20190170450A1
SERIAL NO

16314009

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Abstract

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Matrix (30) for a heat exchanger to exchange heat between a first fluid and a second fluid, the first fluid being for instance air and the second fluid being for instance oil. The matrix (30) comprises: a channel for the first fluid. an array of passages for the second fluid, the passages extending in the channel. The array supports at least two cooling fins. The matrix is made by a process of additive manufacturing. The fins are inclined with respect to each other along the direction of the flow of the first fluid.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN AERO BOOSTERS SA4041 HERSTAL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Servais, Bruno Braives, BE 14 47
Thomas, Vincent Hognoul, BE 27 266
Vleugels, Roel Geel, BE 3 1

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