Michael Ralph Storage - Beavercreek OH Leon James Bryan - Jamestown OH David Lee Graham - Xenia OH
Assignee:
General Electric Company - Schenectady NY
International Classification:
F16L 2506
US Classification:
285330, 285365, 285408
Abstract:
A pipe connection includes a longitudinally extending first pipe portion having an annular first flange at a first distal end of the first pipe and a longitudinally extending second pipe portion having an annular second flange at a second distal end of the second pipe. One of the flanges is a male flange and the other of the flanges is a female flange. The male flange has a ring shaped male wall longitudinally extending from a longitudinally facing flat surface of the male flange. The female flange has a ring shaped female wall longitudinally extending from a longitudinally facing first flat surface of the female flange. The male and female walls are shaped and sized such that the male wall is received within the female wall. A detent is formed from, in, and extending radially away from a first one of the walls toward a second one of the walls. A notch extends radially into the second one of the walls and is sized and shaped to receive the detent therein.
Method And Apparatus For Assembling Couplings For Transferring Fluids
Mark Douglas Swinford - Centerville OH Antonio Salas Gonzalez - Beavercreek OH Mark Allen Rich - Urbana OH Michael Ralph Storage - Beavercreek OH
Assignee:
General Electric Company - Schenectady NY
International Classification:
F16L 2102
US Classification:
285233, 285369, 285261
Abstract:
A coupling used to transfer fluid between two conduits includes a seal arrangement that permits an inner sleeve to move axially and angularly without fluid leaking from the coupling. The coupling also includes a pair of coupling members coupled to the inner sleeve, around each end of the inner sleeve. The inner sleeve includes tapered ends sized to receive a seal including a spherical lip. Each coupling member includes a tapered end that compresses each seal during assembly of the coupling. The seal spherical lips maintain sealable contact between the inner sleeve and the coupling first and second members.
Method And Apparatus For Operating Gas Turbine Engine Heat Exchangers
Michael Ralph Storage - Beavercreek OH, US Kevin Richard Leamy - Loveland OH, US Brian Neal - Highland Heights KY, US
International Classification:
F02K 99/00 F02K 3/02
US Classification:
60266, 602261
Abstract:
A method for assembling a turbine engine includes assembling a heat exchanger assembly that includes at least a radially inner plate, a radially outer plate, and a heat exchanger coupled between the radially inner and outer plates, forming the heat exchanger assembly such that the heat exchanger assembly has a substantially arcuate shape, and coupling the heat exchanger to a fan casing such that the heat exchanger is positioned upstream or downstream from the fan assembly.
Kevin Love - Centerville OH, US John Robison - Silvercreek OH, US Michael Storage - Beavercreek OH, US Antonio Gonzalez - Beavercreek OH, US Mark Meyer - Centerville OH, US
Assignee:
General Electric Company
International Classification:
F16L017/00
US Classification:
285/363000, 285/405000, 285/406000
Abstract:
An integral sheet metal flange system for fluid ducts including a tubular base with an outwardly projecting annular clamping surface, and an inwardly projecting annular sealing face, wherein the inwardly projecting annular sealing face has a surface transverse to the longitudinal axis of the tube. The sheet metal flanges are made integral with the tubing and are comprised of aerospace alloys.
Michael Storage - Beavercreek OH, US Mark Mehl - Centerville OH, US David Rader - Urbana OH, US
International Classification:
F16L013/02 F16L035/00 F16L047/02
US Classification:
285/021100
Abstract:
A hose assembly and method of making the hose assembly are disclosed. The method of making the hose assembly may include inserting an end of a hose into a sleeve portion of a fitting. The hose may have an outer diameter relative to an inner diameter of the sleeve portion to cause contact between an exterior of the hose and the sleeve portion of the fitting. A magnetic pulse may be directed on the sleeve portion of the fitting and the end of the hose within the sleeve portion to form one of a metallurgical bond, a molecular bond or a mechanical bond between the sleeve portion of the fitting and the hose without heat damaging the hose assembly.
Michael Storage - Beavercreek OH, US Douglas Millward - Beavercreek OH, US
International Classification:
F02C 6/08
US Classification:
060785000, 060796000
Abstract:
A method for assembling an expansion joint includes providing a first seal retainer, positioning an annular first seal at least partially within the first seal retainer such that the first seal extends between the first seal retainer first and second ends and substantially fills the first seal retainer cavity, providing a second seal retainer, positioning an annular second seal at least partially within the second seal retainer such that the second seal extends between the second seal retainer first and second ends and substantially fills the second seal retainer cavity, coupling a bellows to the first and second seal retainers, and slidably coupling a unitary annular shroud the first and second seal retainers such that the shroud substantially circumscribes the first and second seal retainers, and such that the bellows is operable in conjunction with the annular shroud and the first and second seal retainers.
Methods Of Skiving Metal And Forming A Fin In A Heat Exchanger
Mark Douglas Swinford - Centerville OH, US Michael Ralph Storage - Beavercreek OH, US
Assignee:
UNISON INDUSTRIES, LLC - Jacksonville FL
International Classification:
B26D 3/10
US Classification:
83862
Abstract:
Methods of skiving metal using a skiving blade to form a shaving and methods of forming fins in a heat exchanger by skiving using a skiving blade. Where the metal body used to form the shaving or fin is made from a metal material having a hardness greater than that of aluminum.
Heat Exchanger For An Intercooler And Water Extraction Apparatus
Ian Alexandre Araujo De Barros - West Chester OH, US Michael Ralph Storage - Beavercreek OH, US
International Classification:
F28D 7/00 B01D 45/08 F28D 7/10
US Classification:
165154, 165164, 55462, 554342
Abstract:
A heat exchanger assembly is provided which may be modularly constructed for inline or off engine installation. A water extraction device is also provided which may be used independently or with the heat exchanger to remove water from a fluid flowpath.