Plasma-catalyzed, thermally-integrated reformer for fuel cell systems

JJ Hartvigsen, S Elangovan, P Czernichowski… - US Patent …, 2014 - Google Patents
A reformer is disclosed in one embodiment of the invention as including a channel to convey
a preheated plurality of reactants containing both a feedstock fuel and an oxidant. A plasma …

Reforming chamber with constant electric discharge to generate hydrogen

B Fahimi - US Patent 8,940,243, 2015 - Google Patents
BACKGROUND Energy production is always racing toward the next wave of technologies
that will produce cleaner, more efficient, and less expensive energy. Fuel cells are often …

Plasma-catalyzed, thermally-integrated reformer for fuel cell systems

JJ Hartvigsen, P Czernichowski, M Hollist… - US Patent …, 2016 - Google Patents
A reformer is disclosed in one embodiment of the invention as including a channel to convey
a preheated plurality of reactants containing both a feedstock fuel and an oxidant. A plasma …

Non-equilibrium plasma-assisted method and system for reformulating and/or reducing tar concentration in gasification derived gas product

I Gomaa, T Nunnally, A Tsangaris… - US Patent …, 2019 - Google Patents
A method and apparatus is described for reformulating raw gas and/or reducing and/or
converting the tar in a raw gas from a gasification reaction. More specifically, a gas …

Plasma arc furnace and applications

SL Cunningham, MA Stuart - US Patent App. 15/465,364, 2017 - Google Patents
Abstract A Plasma Arc Reformer for creating a useful fuel, such as Methanol, using any of
Methane, Municipal Solid Waste, farm or forest waste, coal orchar rock from oil shale …

Arc furnace smeltering system and method

SL Cunningham, MA Stuart - US Patent 10,066,275, 2018 - Google Patents
An industrial scale smelting system for using arc furnaces for processing large quantities of
ore in a production manner for recovery of a plurality of elements in useful quantities using a …

Noise filling in multichannel audio coding

ML Valero, C Helmrich, J Hilpert - US Patent 11,887,611, 2024 - Google Patents
In multichannel audio coding, an improved coding efficiency is achieved by the following
measure: the noise filling of zero-quantized scale factor bands is performed using noise …

Reforming chamber with multiple electrodes to generate hydrogen

B Fahimi, DC Dial - US Patent 9,093,682, 2015 - Google Patents
Embodiments described herein generally relate to a reforming chamber housing a
hydrocarbon-water mixture and receiving a control voltage signal to cause molecular …

Method for forming synthesis gas using a plasma-catalyzed fuel reformer

JJ Hartvigsen, S Elangovan, P Czernichowski… - US Patent …, 2015 - Google Patents
A method of forming a synthesis gas utilizing a reformer is disclosed. The method utilizes a
reformer that includes a plasma zone to receive a pre-heated mixture of reactants and ionize …

Device and method for improving specific energy requirement of plasma pyrolyzing or reforming systems

L Bromberg, KC Tran, JI Owen, J Whitlow - US Patent 11,583,814, 2023 - Google Patents
Devices and methods for reducing the specific energy required to reform or pyrolyze
reactants in plasmas operating at high flow rates and high pressures are presented. These …