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JP3899259B2 |
To prevent deterioration of the performance of a desulfurizing device where moisture is to be avoided. In a fuel reforming device provided with an evaporator 1 for generating steam by evaporating water, a desulfurizing device 2 for remov...
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JP3899261B2 |
To provide an evaporator for a reforming apparatus preventing bumping from generating in the evaporator, and preventing the whole apparatus from being complicated, thus eliminating restrictions regarding costs and scales of the apparatus...
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JP2007506253A |
An arrangement for a direct methanol fuel cell includes a fuel cartridge that supplies a source of fuel to the direct methanol fuel cell. The fuel cartridge has a surface area enhanced planar vaporization membrane residing in the fuel ca...
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JP2007506251A |
An arrangement for a direct methanol fuel cell includes a fuel cartridge that supplies a source of fuel to the direct methanol fuel cell. The fuel cartridge has a surface area enhanced planar vaporization membrane residing in the fuel ca...
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JP3882550B2 |
To provide a control method for a reforming system to suppress the phase difference between the fuel input and output of an evaporator. The reforming system for a moving body comprises: a fuel reformer 103 which forms a reformed gas comp...
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JP3881569B2 |
To provide a liquid material vaporizing device that can smoothly vaporize a liquid material at a high speed, without causing the liquid material to flow in reverse to a carrier gas supply path side. This liquid material vaporizing device...
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JP3874334B2 |
To provide a fuel cell system capable of operating a fuel cell in a suitable condition by keeping the temperature of a reforming catalyst at a predetermined value even if the temperature of a raw fuel gas varies. This fuel cell system is...
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JP3873171B2 |
To provide a small-sized reforming device efficiently using thermal energy for reactions in a plurality of reactors. A small-sized reforming device 50 is provided with a heat insulation package 58; and a fuel evaporator for burning 51, a...
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JP3870739B2 |
To provide a fuel reforming system the contents of which can be purged without using an inert gas when the system is stopped. This fuel reforming system is provided with a water vaporizer 4 for producing steam, a fuel vaporizer 1 for vap...
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JP3864658B2 |
To enable to cast the amount of raw material which meets output demand value required in a fuel cell as much as possible into an evaporator, while maintaining an evaporator temperature in a target management temperature by considering a ...
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JP3838192B2 |
To provide an abnormality detection method for a power supply system of a power generating means equipped with a chemical reaction part detecting an abnormality like an adiabatic breakage of a vacuum heat insulation structure at the chem...
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JP3830854B2 |
To provide a compact steam reforming system which can simplify the whole system and save the costs for the facility and operation, by integrally constituting its constitution units, installing a metal fiber burner as a heat supply source...
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JP3813391B2 |
To provide a highly efficient solid polymer fuel cell generator and its operating method, which can start from stop in a short time, and recover an exhaust heat efficiently regardless of its compact and simple mechanical structure. A ste...
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JP3804436B2 |
To provide a reforming apparatus for a fuel cell, which is capable of rapidly starting-up and has excellent exhaust performance. This reforming apparatus is provided with an evaporator 28 for evaporating a fuel and raw materials containi...
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JP3778038B2 |
To provide a start-up method for a fuel reforming system which can start in a short time while avoiding hydrogen embrittlement. The fuel reforming system is provided with a membrane reactor 2 formed of a reforming catalyst part 4 to carr...
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JP3768137B2 |
To provide a fuel reformer able to perform cold start in a short time without a particular equipment or utilities and to prevent poisoning a reforming catalyst and a fuel cell and easy to be compact for setting in car and its starting me...
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JP3766629B2 |
To provide a concentration method to obtain a tetraalkylammonium hydroxide (TAAH) waste liquid of high concentration by supplying a waste liquid containing a tetraalkylammonium hydroxide of low concentration obtained as a waste liquid by...
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JP2006505332A |
A powered dispensing device for the provision of an evaporable liquid to an atmosphere comprises a reservoir containing evaporable material, a wick extending from said reservoir and providing said evaporable material to a headspace surro...
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JP2006502846A |
A modular construction micro-reactor with parallel microchannels on fluid guide plates for chemical reactions, but not for evaporation purposes is known. A modular construction falling film evaporator is disclosed, comprising a stack of ...
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JP3729053B2 |
To provide a device for reforming fuel controlling and minimizing the amount of an oxidizing agent supplied to a carbon-monoxide remover. A device for reforming fuel equipped with an evaporator 5 vaporizing raw fuel and producing a fuel ...
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JP2005538287A |
The invention makes available methods and devices for handling liquids in micro channel systems by means of bubbles generated by a movable light beam. In particular the devices relate to pumps, valves, mixers and thermal reactors in micr...
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JP2005532241A |
The trend in personal and light commercial transportation vehicle choices is heading toward electric or fuel cell vehicles capable of zero emission. Their demand for electricity to re-charge batteries or hydrogen to operate fuel cells ca...
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JP3710485B2 |
The present invention relates generally to an apparatus and method for accomplishing heat transfer and/or power conversion, or chemical process including conversions and separations. There is disclosed a microcomponent chemical process c...
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JP2005531105A |
A vaporizer, a fuel cell system including the vaporizer, and a method of vaporizing fuel in a fuel cell system are disclosed. The fuel cell system includes a fuel reservoir ( 24 ) for storing a liquid fuel and a fuel cell ( 10 ) for cons...
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JP2005531098A |
Methods and apparatus for forming microstructures (126) in the surface of polymeric web materials (12) for use as optical memory substrates, such as disks. The microstructures (126) may be formed by temporarily laminating a web material ...
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JP2005529951A |
Improved methods and related apparatus are disclosed for efficiently recovering the heat of condensation from overhead vapor produced during separation of various components of dehydrogenation reaction effluent, particularly in ethylbenz...
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JP3700512B2 |
To provide a fuel cell power generation system equipped with an evaporator having a good responsibility at the time load fluctuations. Using a heating gas 51 which is discharged from a combustor 45 in an orthogonal type heat exchange par...
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JP3693291B2 |
To enhance responsiveness of raw fuel evaporation. This raw fuel evaporation device comprises an evaporator for evaporating a liquefied raw fuel; a raw fuel introducing means for introducing raw fuel to the evaporator; a catalytic combus...
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JP3678118B2 |
To provide a fuel reforming system for fuel cell for mobile object, which is capable of obtaining a reformed gas composition usable in a fuel cell 200 even in the case the temperature of a vapor supplied to a fuel reformer 107 from an ev...
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JP3678662B2 |
To provide a process for preparing hydrogen which remarkably reduces the cost for hydrogen preparation, allows no loss of the precious cold energy and reduces facility costs and running costs. In the process, the hydrogen prepared by usi...
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JP3674441B2 |
To perform a stable reforming reaction by preventing the generation of partially high temperature state in a catalyst part in a reformer in transitional state such as the changing of output. A reaction state in the upstream part of the c...
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JP2005521218A |
The invention relates to a reforming system for a fuel cell, including an evaporating device for evaporating a raw fuel and for delivering the evaporated raw fuel to a reforming unit, at least one pump for metering the raw fuel that is c...
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JP3670333B2 |
PURPOSE: To improve the operation or the protection and/or control of a boiling water unit by maintaining a continuous water source typically at a temperature for slight boiling. CONSTITUTION: A continuous boiling water unit is disclosed...
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JP3666357B2 |
To provide an evaporator for the fuel cell, capable of minimizing the response time when controlling the operating conditions by changing the ratio of methanol to water. An upper header 12A, equipped with 2 stairs of the supply pathways ...
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JP2005161139A |
To provide an evaporation method of a foamable solution capable sufficiently suppressing both of thermal foaming and mechanical foaming, with a high treatment efficiency of the foamable solution per unit volume of an evaporator.This evap...
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JP2005517768A |
The invention relates to a process for producing polymer in a continuous slurry loop reactor comprising reacting a monomer in a hydrocarbon diluent to form a polymerization slurry ofpolymer solids in a liquid medium, discharging a portio...
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JP2005516171A |
A fluid processing unit having first and second interleaved flow paths in a cross flow configuration is disclosed. The first flow paths are substantially longer than the second flow paths such that the pressure drop in the second flow pa...
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JP3637894B2 |
To provide a fuel cell system which makes long-term operation of a NOx purification reactor possible. With respect to the fuel cell system equipped with a reform reactor (1), a shift reactor, which oxidizes carbon monoxide in the reform ...
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JP3627687B2 |
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JP3624722B2 |
To obtain good durability even under an environment whose temperature changes sharply and a reaction gas of a low by-product content by incorporating copper and zinc as catalytic active components and using a carrier in which cerium (IV)...
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JP3625770B2 |
A single-pipe cylinder type reformer produces a hydrogen-rich reformed gas by performing steam reforming for a reformation material gas such as town gas. A circular inner cylinder (3 or 68) is concentrically located inside an upright cir...
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JP2005505097A |
An ignition system for initiating a fuel cell hydrogen production cycle on demand comprising a module having heat exchanger functions interconnected in an adjacent heater/vaporizer relationship in which a first heat exchanger section in ...
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JP3620486B2 |
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JP2005504428A |
A micro component steam reformer system for producing hydrogen-enriched gas to power a fuel cell adapted for scalable power requirements wherein fluid flow is configured in a circuit whereby, in serially interconnected fluid flow modules...
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JP2005501711A |
A modular fluid processing architecture is provided that consists of a matrix of nested tubes secured between end block manifolds. Multiple chemical reactors may be housed in the annular spaces formed by the nesting of the tubes, and the...
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JP2005500966A |
A hydrogen production apparatus for generating hydrogen comprises a first input for mixing a stream of liquid water with a stream of feed gas to produce a feed gas-water mixture stream and a heating mechanism for heating the feed gas-wat...
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JP3603274B2 |
A fuel evaporator (1) includes an evaporation chamber (11) to prepare a fuel gas FG by evaporating a liquid fuel FL with heat, a fuel injector (40) to supply a liquid fuel to the evaporation chamber, a plurality of heating medium tubes (...
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JP3599370B2 |
PURPOSE: To provide a miniaturized hydrogen production unit increased in the catalyst surface area per unit volume thereof, thus improved in hydrogen separation efficiency. CONSTITUTION: This hydrogen production unit, designed to obtain ...
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JP2004535347A |
The invention relates to a process and an apparatus for catalytically reforming hydrocarbons or alcohols to hydrogen in a plurality of partial reactions. The plurality of partial reactions are performed individually and/or in combination...
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JP3582062B2 |
A warm-up apparatus 1 for a fuel evaporator 2 comprises: a catalyst combustor 20 for catalytically burning exhaust gas from a fuel cell 6 to produce combustion gas and supplying the fuel evaporator which evaporates raw fuel liquid with t...
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