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Autothermal reformer-reforming exchanger arrangement for hydrogen production

机译:用于制氢的自热重整器-重整交换器装置

摘要

Low-energy, low-capital hydrogen production is disclosed. A reforming exchanger 14 is placed in parallel with an autothermal reformer (ATR) 10 to which are supplied a preheated steam-hydrocarbon mixture. An air-steam mixture is supplied to the burner/mixer of the ATR 10 to obtain a syngas effluent at 650°-1050° C. The effluent from the ATR is used to heat the reforming exchanger, and combined reformer effluent is shift converted and separated into a mixed gas stream and a hydrogen-rich product stream. High capital cost equipment such as steam-methane reformer and air separation plant are not required.
机译:公开了低能量,低资本氢生产。将重整交换器 14 与自热重整器(ATR) 10 平行放置,并向其提供预热的蒸汽-烃混合物。将空气-蒸汽混合物供应到ATR 10 的燃烧器/混合器,以获得650°-1050°C的合成气流出物。来自ATR的流出物用于加热重整交换器,以及将合并的重整器流出物进行变换转换并分离为混合气流和富氢产物流。不需要高资本成本的设备,例如蒸汽-甲烷重整器和空气分离装置。

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