会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 32. 发明申请
    • Combustion of gaseous fuel
    • 气体燃料燃烧
    • US20070056247A1
    • 2007-03-15
    • US10557994
    • 2004-06-21
    • Michael Joseph Bowe
    • Michael Joseph Bowe
    • E04F21/00
    • F23C13/00C10J3/00C10J3/86C10J2300/0916C10J2300/093C10J2300/0956C10J2300/1884C10J2300/1892C10K1/004C10K1/024C10K1/026C10K3/023F23C13/08F23C2900/99008Y02E20/346Y02P20/145
    • A fuel gas is passed into one set of channels in a compact reactor (12) consisting of a plurality of metal sheets (41) arranged to define first and second gas flow channels (14 and 15), the channels being arranged alternately to ensure good thermal contact between the gases in them and each channel containing a removable metallic heat conducting insert (44) coated with a ceramic. In the set of channels carrying the fuel the ceramic supports particles of a transition metal oxide, which is reduced by the combustion gas to form metal particles. In the other set of channels the ceramic supports particles of a transition metal, and these channels carry a flow of an oxidizing gas, which oxidises the metal. The flows to the two sets of channels are then exchanged. If the oxidizing gas is steam, the result is a stream of pure hydrogen.
    • 燃料气体在由多个设置成限定第一和第二气体流动通道(14和15)的多个金属板(41)组成的紧凑型反应器(12)中进入一组通道,所述通道交替布置以确保良好 它们之间的气体和每个通道之间的热接触包含涂覆有陶瓷的可移除的金属导热插入件(44)。 在承载燃料的一组通道中,陶瓷支持过渡金属氧化物的颗粒,其被燃烧气体还原以形成金属颗粒。 在另一组通道中,陶瓷支持过渡金属的颗粒,并且这些通道携带氧化气体的流动,氧化气体使金属氧化。 然后交换到两组信道的流。 如果氧化气体是蒸汽,结果是纯氢气流。
    • 33. 发明授权
    • Catalytic plant and process
    • 催化工厂和工艺
    • US07067561B2
    • 2006-06-27
    • US11140884
    • 2005-06-01
    • Michael Joseph Bowe
    • Michael Joseph Bowe
    • C07C27/00B01J8/18B01J10/00F27B15/14
    • C10G2/341B01J19/0093B01J19/249B01J2219/0002B01J2219/00835B01J2219/00867B01J2219/00869B01J2219/00871B01J2219/00873B01J2219/2453B01J2219/2458B01J2219/2459B01J2219/2462B01J2219/2479
    • Fischer-Tropsch synthesis is performed on a CO/H*2 feed gas using a plurality of compact catalytic reactor modules (12) each defining catalytic reaction channels and coolant channels, in two successive stages, with the same number of reactor modules for each stage. The gas flow velocity in the first stage is sufficiently high that no more than 75% of the CO undergoes conversion. The gases are cooled (16) between successive stages so as to remove water vapour, and the pressure is reduced (20) before they are subjected to the second stage. In addition the reaction temperature for the second stage is lower than for the first stage, such that no more than 75% of the remaining carbon monoxide undergoes conversion during the second stage too. The deleterious effect of water vapour on the catalyst is hence suppressed, while the overall capacity of the plant (10) can be adjusted by closing off modules in each stage while keeping the numbers equal.
    • 使用多个紧凑型催化反应器模块(12)在CO / H * 2进料气体上进行费 - 托合成,每个紧凑型催化反应器模块(12)在两个连续阶段中分别定义催化反应通道和冷却剂通道,每个阶段具有相同数量的反应器模块 。 第一级中的气体流速足够高,不超过75%的CO经历转化。 气体在连续的阶段之间被冷却(16),以便除去水蒸汽,并且在进行第二阶段之前压力降低(20)。 此外,第二阶段的反应温度低于第一阶段的反应温度,使得在第二阶段期间不超过75%的剩余一氧化碳也经历转化。 因此,可以抑制水蒸气对催化剂的有害影响,同时可以通过在保持数字相等的情况下关闭每个阶段中的模块来调整设备(10)的整体容量。