Invention Application
- Patent Title: PROPULSION SYSTEM COOLING CONTROL
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Application No.: US16360277Application Date: 2019-03-21
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Publication No.: US20190293346A1Publication Date: 2019-09-26
- Inventor: Frederick M. Schwarz , Michael Winter
- Applicant: United Technologies Corporation
- Main IPC: F25J3/04
- IPC: F25J3/04 ; F25B9/14 ; F02C9/18
Abstract:
A propulsion system includes an electric fan propulsion motor with a plurality of propulsion motor windings. The propulsion system also includes a means for controlling a flow rate of a working fluid through a cryogenic working fluid flow control assembly to the propulsion motor windings.
Public/Granted literature
- US11305879B2 Propulsion system cooling control Public/Granted day:2022-04-19
Information query
