Additively manufactured intermediate duct for disposition between a low-pressure compressor and a high-pressure compressor, and corresponding manufacturing method
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United States of America Patent
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Jun 11, 2024
Grant Date -
Jun 29, 2023
app pub date -
Oct 31, 2018
filing date -
Nov 2, 2017
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Abstract
An intermediate duct (10) for disposition between an outlet of a low-pressure compressor and an inlet of a high-pressure compressor of a turbomachine, in particular of an aircraft engine is provided, the intermediate duct including an outer wall (2) and an inner wall (3) between which are disposed an optional exit stator ring (4) and at least one strut (12) extending radially with respect to a central axis of the intermediate duct (10). The intermediate duct (10) is at least partially manufactured by additive manufacturing. A method for manufacturing such an intermediate duct (10), and a turbomachine having such an intermediate duct (10) are also provided.
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