Matrix for an Air/Oil Heat Exchanger of a Jet Engine

    公开(公告)号:US20190170450A1

    公开(公告)日:2019-06-06

    申请号:US16314009

    申请日:2017-09-29

    摘要: 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.

    Matrix for an Air/Oil Heat Exchanger of a Jet Engine

    公开(公告)号:US20220074678A1

    公开(公告)日:2022-03-10

    申请号:US17479490

    申请日:2021-09-20

    摘要: In a matrix 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 includes 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. The array defines rectangular corridors for the first fluid.