Gas: heating and illuminating inventions 10/06

20060236605 - Method for cooling a thermoreactor and system thereof: A method for cooling a thermoreactor and system thereof, having a noncombustible function for chemical materials pyrolysis in a hot thermoreactor that also lowers the temperature inside the hot thermoreactor, and a method for exhausting pyrolysis oil gas from a thermoreactor after batch type heating, pouring N2 or inert gas...

20060236606 - Hydrogen gas generation system: A system for generating hydrogen gas utilizes a volume exchange housing for the storage of a fuel material that reacts to generate hydrogen gas and a hydrogen separation chamber. The system includes a gas permeable membrane or membranes that allow hydrogen gas to pass through the membrane while preventing aqueous...

20060236607 - Methanol steam reforming catalysts, steam reformers, and fuel cell systems incorporating the same: Methanol steam reforming catalysts, and steam reformers and fuel cell systems incorporating the same. In some embodiments, the methanol steam reforming catalyst includes zinc oxide as an active component. In some embodiments, the methanol steam reforming catalyst further includes at least one of chromium oxide and calcium aluminate. In some...

20060236608 - System for dispensing hydrogen to a vehicle: A system for delivering hydrogen to a vehicle is provided which includes a first hydrogen generator coupled to a first compressor. A second hydrogen generator is also provided that produces hydrogen gas at a pressure at least 2 times that produced by said first generator. Coupled to the second hydrogen...

20060236609 - Variable geometry reactors: Reactors and methods for reducing the carbon monoxide concentration in a reactant stream are provided. The reactors are generally configured such that the gas hourly space velocity of the reactors increases along a reactant flow path between inlets and outlets of the reactors. The reactors may have preferential oxidation catalysts...

20060230679 - Closed pressure-keeping system for liquid hydrogen storage: A pressure maintaining system for a hydrogen storage system includes a hydrogen supply feed that enables a hydrogen flow from the hydrogen storage system. A liquid phase hydrogen feed enables a liquid phase hydrogen flow to the hydrogen supply feed. A gas phase hydrogen feed enables a gas phase hydrogen...

20060230680 - Carbon monoxide conversion process and reactor: Process and reaction unit for isothermal shift conversion of a carbon monoxide containing feed gas, the process comprising the steps of introducing the feed gas in a reaction unit into reactor tubes with a fixed bed of a shift conversion catalyst in a reaction zone; contacting the feed gas with...

20060225346 - Fuel reforming system: In a fuel reforming system (32) of a fuel cell system (1), which includes a reformer (7) generating hydrogen-containing gas to be an electromotive fuel and a combustor (6) generating combustion gas, the combustor (6) has two combustion parts including a main combustion part (20) and a sub-combustion part (18),...

20060225347 - Reformer for fuel cell system: A reformer for a fuel cell system including a plate-type reactor body which has a cavity for a catalyst layer. The reactor body includes a plurality of plates which are separately formed, a bonding portion which is formed between the plates and fixes the plates to one another, an aperture...

20060225349 - Process and apparatus for thermally integrated hydrogen generation system: Relates to a process and apparatus that improves the hydrogen production efficiency for small scale hydrogen production. According to one aspect, the process provides heat exchangers that are thermally integrated with the reaction steps such that heat generated by exothermic reactions, combustion and water gas shift, are arranged closely to...

20060225348 - Process for producing high-pressure hydrogen: A method and apparatus for use in producing high-pressure hydrogen from natural gas, methanol, ethanol, or other fossil fuel-derived and renewable hydrocarbon resources. The process can produce hydrogen at pressure ranging from 2000 to 12,000 pounds per square inch (psi) using a hydrogen feedstock (16, 18) high pressure water (12,...

20060225350 - Systems and methods for controlling hydrogen generation: Systems and methods are disclosed for monitoring at least two system parameters (such as system temperature or pressure, or system pressure at two different locations) of a hydrogen generation system and controlling hydrogen generation from a fuel solution. The system comprises a hydrogen generator having a fuel chamber for a...