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    SYSTEMS AND METHODS FOR EXCHANGING HEAT IN A GASIFICATION SYSTEM
    31.
    发明申请
    SYSTEMS AND METHODS FOR EXCHANGING HEAT IN A GASIFICATION SYSTEM 有权
    用于在气化系统中交换热量的系统和方法

    公开(公告)号：US20120168127A1

    公开(公告)日：2012-07-05

    申请号：US12982194

    申请日：2010-12-30

    Applicant: John Abughazaleh

    Inventor： John Abughazaleh

    IPC: F28D15/00

    CPC classification number: C10K1/02 ,  C10J3/86 ,  C10J2300/1675 ,  C10J2300/1678 ,  C10J2300/1823 ,  C10J2300/1884 ,  C10J2300/1892 ,  C10K1/06 ,  F22B1/18 ,  F28D21/0001 ,  F28D2021/0045 ,  F28D2021/0075

    Abstract: Systems and methods for exchanging heat in a gasification system are provided. The method can include introducing one or more particulates and a heat transfer medium including a feed water, a deaerated feed water, or a combination thereof, to a first zone. The method can also include indirectly exchanging heat from the one or more particulates to the heat transfer medium within the first zone to provide an intermediate heat transfer medium and cooled particulates. The method can also include introducing at least a portion of the intermediate heat transfer medium and a syngas to a second zone. The method can also include indirectly exchanging heat from the syngas to the intermediate heat transfer medium within the second zone to provide a heat transfer medium product and a cooled syngas. The heat transfer medium product can include steam.

    Abstract translation: 提供了在气化系统中交换热量的系统和方法。 该方法可以包括将一种或多种颗粒和包含给水，脱气的给水或其组合的传热介质引入到第一区域。 该方法还可以包括间接地将热量从一个或多个颗粒物交换到第一区域内的传热介质，以提供中间传热介质和冷却的颗粒。 该方法还可以包括将至少一部分中间传热介质和合成气引入第二区。 该方法还可以包括将合成气的热量间接地交换到第二区域内的中间传热介质，以提供传热介质产物和冷却的合成气。 传热介质产品可以包括蒸汽。

    INTEGRATED GASIFICATION COMBINED CYCLE PLANT WITH CHAR PREPARATION SYSTEM
    32.
    发明申请
    INTEGRATED GASIFICATION COMBINED CYCLE PLANT WITH CHAR PREPARATION SYSTEM 有权
    一体化气化组合循环装置与制备系统

    公开(公告)号：US20120167585A1

    公开(公告)日：2012-07-05

    申请号：US13394823

    申请日：2010-09-20

    Applicant: Alex Wormser

    Inventor： Alex Wormser

    IPC: F02B43/08

    CPC classification number: C10J3/482 ,  C10J3/725 ,  C10J3/84 ,  C10J2200/156 ,  C10J2300/093 ,  C10J2300/0956 ,  C10J2300/0976 ,  C10J2300/1606 ,  C10J2300/1675 ,  C10K1/004 ,  C10K1/005 ,  C10K1/024 ,  Y02E20/18

    Abstract: Provided herein are systems, methods and equipment that include Integrated Gasification Combined-Cycle technology to retrofit existing plants, that include, e.g., subsystems for separating char fines from syngas after it emerges from an internally-circulating fluidized bed carbonizer and injecting the char into the carbonizer draft tube as a fuel source. Efficiency and power generation are thus increased to the extent that inclusion of carbon capture systems are now possible for existing coal plants in order to significantly reduce carbon dioxide emissions.

    Abstract translation: 本文提供的系统，方法和设备包括整合气化联合循环技术，以改造现有的工厂，其中包括例如用于在从内部循环的流化床碳化器出来之后将焦炭细分与合成气分离的子系统，并将炭注入 碳化器引流管作为燃料源。 因此，效率和发电量增加到目前可能为现有煤电厂纳入碳捕获系统以显着减少二氧化碳排放的程度。

    Methods and systems for partial moderator bypass
    39.
    发明授权
    Methods and systems for partial moderator bypass 有权
    部分缓和旁路的方法和系统

    公开(公告)号：US08038747B2

    公开(公告)日：2011-10-18

    申请号：US12606427

    申请日：2009-10-27

    Applicant: Paul Steven Wallace

    Inventor： Paul Steven Wallace

    IPC: C10J3/46

    CPC classification number: C10J3/485 ,  C10J3/845 ,  C10J2200/09 ,  C10J2200/152 ,  C10J2300/093 ,  C10J2300/0959 ,  C10J2300/0969 ,  C10J2300/0983 ,  C10J2300/0996 ,  C10J2300/165 ,  C10J2300/1675 ,  C10J2300/1678 ,  C10J2300/1807 ,  C10J2300/1846 ,  C10K1/005 ,  Y02E20/18

    Abstract: Methods and systems for a gasifier having a partial moderator bypass are provided. The gasifier includes a partial oxidation reactor including an inlet and an outlet and a primary reaction zone extending therebetween, the partial oxidation reactor configured to direct a flow of products of partial oxidation including fuel gases, gaseous byproducts of partial oxidation, and unburned carbon, and a secondary reaction chamber coupled in flow communication with the partial oxidation reactor, the secondary reaction chamber is configured to mix a flow of moderator with the flow of gaseous byproducts of partial oxidation and unburned carbon such that a concentration of fuel gases is increased.

    Abstract translation: 提供了具有部分慢化器旁路的气化器的方法和系统。 气化器包括部分氧化反应器，其包括入口和出口以及在其间延伸的初级反应区，部分氧化反应器被配置为引导部分氧化产物的流动，包括燃料气体，部分氧化的气态副产物和未燃碳，以及 二次反应室与部分氧化反应器流体连通地联接，辅助反应室被配置成将一段缓和剂与部分氧化和未燃碳的气态副产物流混合，使得燃料气体的浓度增加。

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