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    • 2. 发明申请
    • FUEL STEAM REFORMER SYSTEM AND REFORMER STARTUP PROCESS
    • 燃料蒸汽改造系统和改造器启动过程
    • WO2007106138A2
    • 2007-09-20
    • PCT/US2006/038021
    • 2006-09-28
    • INTELLIGENT ENERGY, INC.PORTER, Brook, ForestDURAISWAMY, KandaswamyWOODS, Richard, Root
    • PORTER, Brook, ForestDURAISWAMY, KandaswamyWOODS, Richard, Root
    • C01B3/26B01J8/00B01J19/00
    • C01B3/0005B01J2219/00006C01B3/384C01B3/50C01B2203/0233C01B2203/043C01B2203/0495C01B2203/0811C01B2203/0822C01B2203/0827C01B2203/0888C01B2203/1294C01B2203/1604Y02E60/324Y02P20/128
    • A hydrogen generation system is disclosed that has a vaporization section receiving and vaporizing fuel along with water and passing the vapor to a reformer catalyst section heated by a combustor section which generates reformate gas and is fueled by off-gas from a H2 purification unit along with a combustion air source. The off-gas outlet feeds the combustor section in the reformer assembly to heat the catalyst section and the vaporization section. An H2 storage unit connected to the H2 purification unit pure H2 outlet receives the pure H2. The storage unit has an outlet selectively connectable to the reformer assembly process inlet during startup without the need for a spark igniter. The startup process includes generating heat in the combustor section of the reformer assembly by passing H2 from the H2 storage unit through the vaporization section, the reformer catalyst section, the H2 purification unit and through the off-gas connection to the combustor section, then introducing water and fuel through the vaporization section and reformer catalyst section to generate reformate gas when the system is warmed, passing the reformate gas through the H2 purification unit to the off-gas connection to the combustor section, and establishing a back pressure on the reformer catalyst section and vaporizer section to decrease the hydrogen flow from the H2 storage unit until the system is fully sustainable without addition of H2 from the H2 storage unit.
    • 公开了一种氢气发生系统,其具有蒸发部分,其与水一起接收和蒸发燃料,并将蒸气传递到由燃烧器部分加热的重整器催化剂部分,燃烧器部分产生重整气体,并由来自H 2净化单元的废气燃料连同,以及 燃烧空气源。 废气出口将重整器组件中的燃烧器部分供给到加热催化剂部分和蒸发部分。 连接到H2净化单元纯H2出口的H2储存单元接收纯H2。 存储单元具有在启动期间可选择性地连接到重整器组件过程入口的出口,而不需要火花点火器。 启动过程包括通过使来自H 2存储单元的H 2通过蒸发部分,重整器催化剂部分,H 2纯化单元和通过与燃烧器部分的废气连接而引入重整器组件的燃烧器部分中的热量,然后引入 通过蒸发部分和重整器催化剂部分的水和燃料,当系统被加热时产生重整气体,使重整气体通过H 2净化单元到与燃烧器部分的废气连接,并在重整器催化剂上建立背压 截面和蒸发器部分,以减少来自H 2存储单元的氢气流,直到系统完全可持续,而不需要从H 2存储单元中添加H 2。
    • 6. 发明申请
    • PROZESSGASERZEUGUNG MITTELS WÄRMERÜCKGEWINNUNG AUS NIEDERTEMPERATURABWÄRME
    • PROCESS天然气生产在恢复期间从低温余热手段
    • WO2010051900A1
    • 2010-05-14
    • PCT/EP2009/007368
    • 2009-10-14
    • UHDE GMBHVON TROTHA, Thilo
    • VON TROTHA, Thilo
    • C01B3/34
    • C01B3/34C01B3/48C01B3/506C01B3/56C01B2203/0205C01B2203/0288C01B2203/04C01B2203/043C01B2203/047C01B2203/0475C01B2203/0883C01B2203/0888C01B2203/0894C01B2203/1235C01B2203/146F28D2021/0019Y02P20/124Y02P20/129
    • Verfahren zur Wärmeausnutzung bei der Dampfreformierung umfassend eine Hochtemperaturkonversionseinheit, einen ersten Wärmetauscher, und im Folgenden Kesselspeisewasservorwärmer, Produktkondensatwärmetauscher, und Niederdruckverdampfer, eine Kühlstrecke, in der das Prozessgas weiter abgekühlt wird und ein Kondensatstrom erzeugt wird und durch mindestens eine Einheit zur weiteren Verarbeitung des resultierenden Prozessgas geleitet wird. Des Weiteren ein Deionatstrom eine Wasseraufbereitungseinheit, wobei ein erster Teil des Kesselspeisewasserstromes in den Niederdruckverdampfer geleitet wird, und der generierte Niederdruckdampf geteilt wird und ein erster Teilstrom des Niederdruckdampfes zur Wärmeübertragung in die Wasseraufbereitungseinheit geführt wird und ein zweiter Teilstrom des Niederdruckdampfes in mindestens einen Verbraucher geleitet wird. Ein zweiter Teil des Kesselspeisewasserstroms wird über einen Wärmetauscher und einen oder mehrere Kesselspeisewasservorwärmer geleitet und abschliessend zur Dampferzeugung geleitet wird. Der Kondensatstrom aus der Kühl strecke wird über eine Einheit zur Druckerhöhung in den Produktkondensatwärmetauscher geleitet.
    • 由至少一个单元产生用于产生工艺气体的进一步处理,一种用于热在蒸汽重整,包括高温转换单元,第一热交换器,并且在下文中Kesselspeisewasservorwärmer,产物冷凝热交换器和低压蒸发器,其中该工艺气体被进一步冷却,冷却部,和冷凝物流利用处理 传递。 水处理单元,其特征在于,所述锅炉给水流的第一部分被送入低压蒸发器,并且将所生成低压蒸汽被进一步划分包括Deionatstrom和低压蒸汽来在水处理单元的热传递被引导和低压蒸汽的第二部分流的第一部分流被传递到消费者在至少 , 锅炉供水流的第二部分通过一个热交换器和一个或多个Kesselspeisewasservorwärmer传递并最终路由至产生蒸汽。 从冷却区的冷凝液流经一单元,用于在产物冷凝热交换器增加压力。
    • 8. 发明申请
    • FUEL STEAM REFORMER SYSTEM AND REFORMER STARTUP PROCESS
    • 燃料蒸汽转化炉系统和转炉启动过程
    • WO2007106138A3
    • 2007-11-29
    • PCT/US2006038021
    • 2006-09-28
    • INTELLIGENT ENERGY INCPORTER BROOK FORESTDURAISWAMY KANDASWAMYWOODS RICHARD ROOT
    • PORTER BROOK FORESTDURAISWAMY KANDASWAMYWOODS RICHARD ROOT
    • C01B6/24
    • C01B3/0005B01J2219/00006C01B3/384C01B3/50C01B2203/0233C01B2203/043C01B2203/0495C01B2203/0811C01B2203/0822C01B2203/0827C01B2203/0888C01B2203/1294C01B2203/1604Y02E60/324Y02P20/128
    • A hydrogen generation system is disclosed that has a vaporization section receiving and vaporizing fuel along with water and passing the vapor to a reformer catalyst section heated by a combustor section which generates reformate gas and is fueled by off-gas from a H2 purification unit along with a combustion air source. The off-gas outlet feeds the combustor section in the reformer assembly to heat the catalyst section and the vaporization section. An H2 storage unit connected to the H2 purification unit pure H2 outlet receives the pure H2. The storage unit has an outlet selectively connectable to the reformer assembly process inlet during startup without the need for a spark igniter. The startup process includes generating heat in the combustor section of the reformer assembly by passing H2 from the H2 storage unit through the vaporization section, the reformer catalyst section, the H2 purification unit and through the off-gas connection to the combustor section, then introducing water and fuel through the vaporization section and reformer catalyst section to generate reformate gas when the system is warmed, passing the reformate gas through the H2 purification unit to the off-gas connection to the combustor section, and establishing a back pressure on the reformer catalyst section and vaporizer section to decrease the hydrogen flow from the H2 storage unit until the system is fully sustainable without addition of H2 from the H2 storage unit.
    • 公开了一种氢气发生系统,其具有汽化部分,其接收并蒸发燃料以及水并将蒸汽传递到由燃烧器部分加热的重整器催化剂部分,所述燃烧器部分产生重整气并且由来自H2净化单元的尾气 燃烧空气源。 废气出口供给重整器组件中的燃烧器部分以加热催化剂部分和汽化部分。 连接到H2净化单元纯H2出口的H2储存单元接收纯H2。 存储单元具有出口,其在启动期间可选择性地连接到重整器组装处理入口,而不需要火花点火器。 启动过程包括通过使H 2存储单元中的H 2通过汽化部分,重整催化剂部分,H 2净化单元并通过废气连接到达燃烧器部分而在重整器组件的燃烧器部分中产生热量, 水和燃料通过汽化部分和重整催化剂部分以在系统变热时产生重整气,将重整气通过H 2净化单元传递到与燃烧器部分的废气连接,并且在重整催化剂上建立背压 部分和蒸发器部分,以减少来自H2存储单元的氢气流量,直到系统完全可持续,而不从H2存储单元添加H2。