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    Steam to carbon ratio control in steam reforming of hydrocarbons
    75.
    发明授权
    Steam to carbon ratio control in steam reforming of hydrocarbons 有权
    碳氢化合物蒸汽重整中蒸汽与碳的比例控制

    公开(公告)号：US06758101B2

    公开(公告)日：2004-07-06

    申请号：US09873716

    申请日：2001-06-04

    申请人： Julie Ann Valentine

    发明人： Julie Ann Valentine

    IPC分类号： G01F184

    CPC分类号： G01F1/8436 ,  B01J8/02 ,  B01J19/0006 ,  B01J2219/00164 ,  B01J2219/00198 ,  B01J2219/00209 ,  B01J2219/00231 ,  C01B3/34 ,  G01F1/8477 ,  G05D11/132

    摘要： A mass flowmeter system for use in steam reformation of hydrocarbons includes a Coriolis flowmeter in a hydrocarbon feedstock line. The feedstock carbon content is estimated by close approximation, which facilitates selective control operations governing the relative amounts of steam and hydrocarbon materials as they feed a hydrogen processing unit. The relative amounts of steam and hydrocarbon feedstock are adjusted on the basis of real time measurements.

    摘要翻译： 用于烃的蒸汽重整的质量流量计系统包括在烃原料管线中的科里奥利流量计。 原料碳含量通过近似估计，这有助于在蒸汽和烃材料进料氢气处理单元时控制蒸汽和烃类材料的相对量的选择性控制操作。 基于实时测量调整蒸汽和烃原料的相对量。

    Steam to carbon ratio control in steam reforming of hydrocarbons
    78.
    发明申请
    Steam to carbon ratio control in steam reforming of hydrocarbons 有权
    碳氢化合物蒸汽重整中蒸汽与碳的比例控制

    公开(公告)号：US20020178806A1

    公开(公告)日：2002-12-05

    申请号：US09873716

    申请日：2001-06-04

    发明人： Julie Ann Valentine

    IPC分类号： G01F007/00

    CPC分类号： G01F1/8436 ,  B01J8/02 ,  B01J19/0006 ,  B01J2219/00164 ,  B01J2219/00198 ,  B01J2219/00209 ,  B01J2219/00231 ,  C01B3/34 ,  G01F1/8477 ,  G05D11/132

    摘要： A mass flowmeter system for use in steam reformation of hydrocarbons includes a Coriolis flowmeter in a hydrocarbon feedstock line. The feedstock carbon content is estimated by close approximation, which facilitates selective control operations governing the relative amounts of steam and hydrocarbon materials as they feed a hydrogen processing unit. The relative amounts of steam and hydrocarbon feedstock are adjusted on the basis of real time measurements.

    摘要翻译： 用于烃的蒸汽重整的质量流量计系统包括在烃原料管线中的科里奥利流量计。 原料碳含量通过近似估计，这有助于在蒸汽和烃材料进料氢气处理单元时控制蒸汽和烃类材料的相对量的选择性控制操作。 基于实时测量调整蒸汽和烃原料的相对量。

    Control method for heating processing system
    79.
    发明申请
    Control method for heating processing system 审中-公开
    加热处理系统的控制方法

    公开(公告)号：US20020081470A1

    公开(公告)日：2002-06-27

    申请号：US10027064

    申请日：2001-12-20

    申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA

    发明人： Satoshi Hanai ,  Takahiro Tachihara ,  Yuji Asano ,  Nobuyoshi Yoshida

    IPC分类号： H01M008/04 ,  H01M008/06 ,  G05D023/00

    CPC分类号： C01B3/382 ,  B01B1/005 ,  B01J2219/00157 ,  B01J2219/00164 ,  B01J2219/00198 ,  B01J2219/00202 ,  B01J2219/00213 ,  B01J2219/0022 ,  B01J2219/00238 ,  C01B3/583 ,  C01B2203/044 ,  C01B2203/047 ,  F23N1/022 ,  F23N5/006 ,  F23N2021/08 ,  H01M8/04022 ,  H01M8/0662

    摘要： In a heat processing system for a fuel cell comprising a catalytic combustor 23 that has supplied and combusts an anode off gas and a cathode off gas discharged from a fuel cell stack 21, a vaporizer 24 that has introduced therein a combustion gas produced in the catalytic combustor 23, heats a raw fuel for a fuel cell by using the heat of the combustion gas to make it a fuel vapor, an off gas heater that heats the anode off gas and the cathode off gas by a combustion gas used in the vaporizer 24, a reformer 25 that reforms the fuel vapor produced by the vaporizer 24 and provides the fuel gas to the fuel cell stack 21, wherein the combustion gas temperature of the catalytic combustor 23 is set based on the required fuel vapor temperature, the flow volume of the cathode off gas is set and adjusted depending on this combustion gas temperature, and the set combustion gas temperature is compensated based on the required fuel vapor temperature and the actual fuel vapor temperature.

    摘要翻译： 在一种用于燃料电池的热处理系统中，该燃料电池包括提供并燃烧从燃料电池堆21排出的阳极废气和阴极废气的催化燃烧器23，其中在其中引入催化剂中产生的燃烧气体 燃烧器23通过使用燃烧气体的热量来加热燃料电池的原燃料以使其成为燃料蒸气，通过在蒸发器24中使用的燃烧气体来加热阳极废气和阴极废气的废气加热器 改质器25，其对由蒸发器24产生的燃料蒸气进行改造，并向燃料电池堆21提供燃料气体，其中催化燃烧器23的燃烧气体温度根据所需的燃料蒸气温度， 根据该燃烧气体温度来设定和调节阴极废气，并且基于所需的燃料蒸气温度和实际燃料蒸气温度来补偿设定的燃烧气体温度。