利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

36 条记录 (耗时 0.017 秒)

    DIRECT CONTACT HEAT TRANSFER IN THE THERMOLYSIS REACTOR OF HYDROGEN PRODUCTION Cu-Cl CYCLE
    28.
    发明申请
    DIRECT CONTACT HEAT TRANSFER IN THE THERMOLYSIS REACTOR OF HYDROGEN PRODUCTION Cu-Cl CYCLE 审中-公开
    氢生产热解反应器中的直接接触热传递Cu-Cl循环

    公开(公告)号：US20170015552A1

    公开(公告)日：2017-01-19

    申请号：US15210806

    申请日：2016-07-14

    申请人： Mohammed Wassef Abdulrahman

    发明人： Mohammed Wassef Abdulrahman

    IPC分类号： C01B3/06 ,  B01J19/00 ,  C01G3/05 ,  B01J7/00

    CPC分类号： C01B3/068 ,  B01J7/00 ,  B01J19/0013 ,  B01J19/006 ,  B01J2219/00015 ,  B01J2219/00123 ,  B01J2219/0059 ,  B01J2219/00594 ,  B01J2219/00596 ,  B01J2219/00745 ,  B01J2219/00763 ,  B01J2219/00768 ,  C01G3/05

    摘要： In the thermochemical water splitting process by Cu—Cl cycle, oxygen gas is produced by a thermolysis process in a three-phase reactor. IN accordance with the teachings herein, a technique is provided to achieve the high challenging thermal requirements of the thermolysis reactor, whereby an optimized heat transfer configuration is used. The technique involves using some of the pre-heated stoichiometric oxygen gas produced from the thermolysis reaction, to transfer heat directly to the slurry of molten CuCl and solid Cu2OCl2 inside the thermolysis reactor. Experiments were performed to examine the volumetric heat transfer coefficient for the direct contact heat transfer between the gas and the slurry. It was found that the thermal scale up analysis of the thermolysis reactor with direct contact heat transfer, is based on the amount of heat carried by the oxygen gas rather than the amount of heat transferred by direct contact heat transfer.

    摘要翻译： 在Cu-Cl循环的热化学水分解过程中，在三相反应器中通过热分解过程产生氧气。 根据本文的教导，提供了一种技术来实现热解反应器的高挑战热要求，由此使用优化的传热构型。 该技术涉及使用由热分解反应产生的一些预热的化学计量氧气，将热量直接传递到热分解反应器内的熔融CuCl和固体Cu2OCl2的浆料。 进行实验以检查气体和浆料之间的直接接触传热的体积传热系数。 已经发现，具有直接接触传热的热解反应器的热定标分析基于氧气携带的热量而不是通过直接接触传热传递的热量。

    MATERIAL SUBSTITUTION OF CUPROUS CHLORIDE MOLTEN SALT AND OXYGEN GAS IN THE THERMOLYSIS REACTOR OF HYDROGEN PRODUCTION Cu-Cl CYCLE
    29.
    发明申请
    MATERIAL SUBSTITUTION OF CUPROUS CHLORIDE MOLTEN SALT AND OXYGEN GAS IN THE THERMOLYSIS REACTOR OF HYDROGEN PRODUCTION Cu-Cl CYCLE 审中-公开
    氢生产铜热循环的热解反应器中的氯化铵盐和氧气的材料替代

    公开(公告)号：US20170015551A1

    公开(公告)日：2017-01-19

    申请号：US15210782

    申请日：2016-07-14

    申请人： Mohammed Wassef Abdulrahman

    发明人： Mohammed Wassef Abdulrahman

    IPC分类号： C01B3/06 ,  B01J19/00 ,  B01J7/02

    CPC分类号： C01B3/068 ,  B01J7/00 ,  B01J19/0013 ,  B01J19/006 ,  B01J2219/00015 ,  B01J2219/00123 ,  B01J2219/0059 ,  B01J2219/00594 ,  B01J2219/00596 ,  B01J2219/00745 ,  B01J2219/00763 ,  B01J2219/00768 ,  C01G3/05

    摘要： In the thermochemical water splitting process by the Cu—Cl cycle, oxygen gas is produced by a thermolysis process in a three-phase reactor. A precise knowledge of the hydrodynamic and heat transfer analyses is required for the scale-up of the thermolysis reactor. However, in the experimental studies of the scale up analysis, there are some challenges in using the actual materials of the thermolysis reactor products (i.e. molten salt CuCl and oxygen gas). In accordance with the teachings herein, alternative materials are defined, by using dimensional analyses, to simulate the hydrodynamic and heat transfer behaviors of the actual materials. It has been found that these alternative materials are liquid water at 22±2° C. and helium gas at 90±2° C. The alternative materials provide safe environment for the experimental runs as well as lower operating temperature. Furthermore, these alternative materials are more readily available and are low cost.

    摘要翻译： 在通过Cu-Cl循环的热化学水分解过程中，在三相反应器中通过热分解过程产生氧气。 热分解反应器的放大需要精确的流体动力学和热传递分析知识。 然而，在放大分析的实验研究中，使用热解反应器产物（即熔融盐CuCl和氧气）的实际材料存在一些挑战。 根据本文的教导，通过使用尺寸分析来定义替代材料来模拟实际材料的流体动力学和热传递行为。 已经发现，这些替代材料是在22±2℃的液态水和90±2℃的氦气。替代材料为实验运行提供了安全的环境以及较低的操作温度。 此外，这些替代材料更容易获得并且成本低。