Abstract: Fuel reformers and methods for using fuel reformers are disclosed herein. In one embodiment, the fuel reformer can comprise: an oxidant inlet, a mixing zone capable of receiving the oxidant and vaporized fuel to form a fuel mixture, a reforming zone disposed downstream of and in fluid communication with the mixing zone, wherein the reforming zone is capable of converting the fuel mixture into a gas stream, and a passive heat exchanger disposed in thermal communication with the gas stream and capable of heating the fuel prior to introduction to the mixing zone.

Abstract: A diverter valve is disclosed and may comprise an actively cooled valve actuation section, an actuator, and a valve section comprising a rotationally actuated valve plate that is structured to be rotationally actuated by the actuator to direct flow wherein the actuation section may be thermally insulated from the valve actuation section.

Abstract: A reformer comprises a housing comprising a housing inner surface, a housing outer surface, and an inlet; an ignition housing comprising an ignition housing inner surface, an ignition housing outer surface, an opening, and a turbulent flow generator bordering a portion of the opening, wherein the ignition housing is disposed within the housing; a chamber defined by the housing inner surface and the ignition housing outer surface in fluid communication with the inlet and the opening; and a catalytic substrate disposed within the ignition housing in fluid communication with the opening.

Abstract: A method and apparatus for spin forming a portion of a workpiece includes at least two rollers rotatable about a spin axis. Each one of the rollers is axially and radially offset from the others. An axial drive mechanism reciprocates the rollers or workpiece to causes the first roller and then the second roller to sequentially engage the workpiece. A higher reduction ratio is achieved which enables improved efficiency. The present invention reduces floor space requirements as the forming operation may be completed on a single machine.

Abstract: A method and apparatus for spin forming a portion of a workpiece where the formed portion has a formed axis that is non-coaxial with the non-processed axis of the workpiece includes at least two rollers rotatable about a spin axis. Each one of the rollers is axially and radially offset from the others. An axial drive mechanism reciprocates the rollers or workpiece to causes the first roller and then the second roller to sequentially engage the workpiece. A pivoting mechanism rotates the rollers or workpiece about a pivot point from a first angular position to a second angular position during a forming operation to create a formed portion that is oblique to the non-processed portion or is substantially curved. A higher reduction ratio is achieved which enables improved efficiency. The present invention reduces floor space requirements as the forming operation may be completed on a single machine.