US Patent 12135036 Centerbody insertion for improved CAC motor cooling
Patent 12135036 was granted and assigned to Hamilton Sundstrand on November, 2024 by the United States Patent and Trademark Office.
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US Patent 12135036 Centerbody insertion for improved CAC motor cooling
Article
Patent abstract
A ram air fan inlet assembly for cabin air compressor (CAC) motor cooling flow enhancement includes a gas path defined by a ram air duct and a fan section, a CAC motor cooling return duct having an outlet provided through a wall of the ram air duct, and a centerbody body disposed in the ram air duct. The fan section is disposed immediately downstream and abutting the ram air duct. The ram air duct and fan section share a common axis. The centerbody is disposed about the common axis and configured to reduce of volume of the gas flow path in the ram air duct. The centerbody and the outlet axially overlap.
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Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kathryn L. Kirsch0
Ram Ranjan0
Zhongtao Dai0
Date of Patent
November 5, 2024
0Patent Application Number
180751590
Date Filed
December 5, 2022
0Patent Citations
Patent Primary Examiner
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