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    • 1. 发明申请
    • APPARATUS AND METHOD FOR PYROLYZING COAL WITH WIDE PARTICLE SIZE DISTRIBUTION
    • 用于颗粒大小分布的热解炉的设备和方法
    • US20150107982A1
    • 2015-04-23
    • US14384940
    • 2012-03-16
    • Goangwen XuJiangze HanRongcheng WuChun ZhangShiqiu GaoJuwei Zhang
    • Goangwen XuJiangze HanRongcheng WuChun ZhangShiqiu GaoJuwei Zhang
    • C10B53/04
    • C10B53/04C10B5/10C10B27/02C10B47/02C10B47/16
    • A carbonization apparatus for coal with wide particle size distribution, a carbonization apparatus unit, and a carbonization method based on the apparatus. The apparatus comprises a char discharge outlet (1), a combustion heating chamber (3), a coal feeding inlet (5), and a pyrolysis gas exhausting pipe (4). Wherein, two partition plates between which a pyrolysis gas channel (2) is formed are further provided in the carbonization apparatus, and orifices are provided on the partition plates to form a gas flow path from the fuel bed to the pyrolysis gas channel (2). Further, another internal having good heat transfer performance and made of a material resistant to high temperature, is provided in this coal carbonization apparatus to enhance the heat transfer from the heated wall of the apparatus to the fuel bed inside the apparatus. With the pyrolysis gas channel in the carbonization reaction apparatus, the gaseous products generated from coal pyrolysis are enabled to flow out timely. Through providing the internals, it greatly improves the effects of heat and mass transfer and reduces the secondary reactions to increase the tar yield and quality.
    • 一种具有宽粒度分布的煤的碳化装置,碳化装置单元和基于该装置的碳化方法。 该装置包括炭排出口(1),燃烧加热室(3),送煤口(5)和热解气排气管(4)。 其中,在碳化装置中还设置有形成热解气体通道(2)的两个隔板,并且在隔板上设置有孔,以形成从燃料床到热解气体通道(2)的气体流路, 。 此外,在该煤炭化装置中设置有具有良好的传热性能并且由耐高温材料制成的另一内部,以增强从设备的加热壁到设备内的燃料床的热传递。 通过碳化反应装置中的热解气体通道,由煤热分解产生的气态产物能够及时流出。 通过提供内件,大大提高了热和质量传递的效果,减少了二次反应,提高焦油产量和质量。
    • 6. 发明授权
    • Black-box performance control for high-volume throughput-centric systems
    • 黑盒性能控制,用于大批量吞吐量为中心的系统
    • US08387059B2
    • 2013-02-26
    • US12166768
    • 2008-07-02
    • Rong N. ChangKlaus SonnenleiterChunqiang TangSunjit TaraChun Zhang
    • Rong N. ChangKlaus SonnenleiterChunqiang TangSunjit TaraChun Zhang
    • G06F9/45
    • G06F9/542G06F9/5083G06F11/3409G06F11/3419G06F11/3447G06F11/3452G06F11/3495G06F2201/86G06F2209/5018G06F2209/5022G06F2209/508G06F2209/544H04L43/0888
    • Throughput of a high-volume throughput-centric computer system is controlled by dynamically adjusting a concurrency level of a plurality of events being processed in a computer system to meet a predetermined target for utilization of one or more resources of a computer system. The predetermined target is less than 100% utilization of said one or more resources. The adjusted concurrency level is validated using one or more queuing models to check that said predetermined target is being met. Parameters are configured for adjusting the concurrency level. The parameters are configured so that said one or more resources are shared with one or more external programs. A statistical algorithm is established that minimizes total number of samples collected. The samples may be used to measure performance used to further dynamically adjust the concurrency level. A dynamic thread sleeping method is designed to handle systems that need only a very small number of threads to saturate bottleneck resources and hence are sensitive to concurrency level changes.
    • 通过动态地调整在计算机系统中正在处理的多个事件的并发级别以满足计算机系统的一个或多个资源的使用的预定目标来控制大容量以吞吐量为中心的计算机系统的吞吐量。 所述预定目标小于所述一个或多个资源的100%利用率。 使用一个或多个排队模型验证所调整的并发级别,以检查是否满足所述预定目标。 配置参数以调整并发级别。 参数被配置为使得所述一个或多个资源与一个或多个外部程序共享。 建立统计算法,使收集的样本总数最小化。 样本可用于测量用于进一步动态调整并发级别的性能。 动态线程休眠方法旨在处理只需要非常少量线程的系统,从而使瓶颈资源饱和,因此对并发级更改敏感。