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公开(公告)号:US12209819B2
公开(公告)日:2025-01-28
申请号:US17831759
申请日:2022-06-03
Applicant: RTX Corporation
Inventor: James Fredric Wiedenhoefer
Abstract: A heat exchanger includes parting sheets and a fin sheet interposed between the parting sheets and corrugated along a first axis to form fins. Each of the fins is segmented to define gaps, which are arranged along a second axis perpendicular to the first axis, and which cooperatively accommodate curvatures of the parting sheets and the fin sheet in a third axis perpendicular to the first and second axes.