John M Pyles

US Patent:

20210339878, Nov 4, 2021

Filed:

May 1, 2020

Appl. No.:

16/864710

Inventors:

- Schenectady NY, US
Brandon Wayne Miller - Liberty Township OH, US
John Michael Pyles - West Chester OH, US
Ethan Patrick O'Connor - Hamilton OH, US
Justin Paul Smith - Montgomery OH, US
William James Mailander - Beverly MA, US

International Classification:

B64D 27/12
B64D 37/32
B64D 13/06
F02C 7/22
B01D 19/00
C01B 5/00
C25B 1/04

Abstract:

A fuel oxygen reduction unit assembly for a fuel system is provided. The fuel oxygen reduction unit assembly includes: a fuel oxygen reduction unit located downstream from the fuel source and defining a stripping gas flowpath and a liquid fuel flowpath, the fuel oxygen reduction unit comprising a means for transferring an amount of oxygen from a liquid fuel flow through the liquid fuel flowpath to a gas flow through the stripping gas flowpath; and an oxygen conversion unit in flow communication with the stripping gas flowpath configured to extract a flow of oxygen from a gas flow through the stripping gas flowpath, the oxygen conversion unit defining an oxygen outlet configured to provide the extracted flow of oxygen to an external system.

US Patent:

20160201565, Jul 14, 2016

Filed:

Oct 30, 2015

Appl. No.:

14/928077

Inventors:

- Schenectady NY, US
Arjan Johannes HEGEMAN - Cincinnati OH, US
Andrew David KEMP - Maineville OH, US
John Michael PYLES - West Chester OH, US

International Classification:

F02C 7/25

Abstract:

A method and system for a compartment baffle system are provided. The compartment baffle system includes a first baffle portion extending along an axial length of a casing, the first baffle portion extending radially outwardly from an outer surface of the casing and a second baffle portion extending at least partially radially outwardly from the first baffle portion. The second baffle portion further includes a radially inner edge supported by the first baffle portion and a radially outer edge extending proximate an inner surface of a radially outer cowl. The compartment baffle system also includes a gap extending between the radially outer edge and the inner surface.