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    SORBENT CONTAINING ENGINEERED FUEL FEED STOCK
    81.
    发明申请
    SORBENT CONTAINING ENGINEERED FUEL FEED STOCK 有权
    SORBENT含工程燃料进料库存

    公开(公告)号：US20160108328A1

    公开(公告)日：2016-04-21

    申请号：US14861768

    申请日：2015-09-22

    Applicant: Accordant Energy, LLC

    Inventor： James W. Bohlig ,  Dingrong Bai ,  Paula A. Calabrese

    IPC: C10J3/72

    CPC classification number: C10J3/72 ,  C10J2300/0946 ,  C10J2300/0983 ,  C10J2300/0996 ,  C10L5/44 ,  C10L5/46 ,  C10L2200/029 ,  F23G5/0273 ,  F23G2201/40 ,  F23G2201/701 ,  F23G2207/60 ,  F23K1/00 ,  F23K2201/505 ,  Y02E20/12 ,  Y02E50/10 ,  Y02E50/30

    Abstract: Disclosed are novel engineered fuel feed stocks, feed stocks produced by the described processes, methods of making the fuel feed stocks, methods of producing energy from the fuel feed stocks. Components derived from processed MSW waste streams can be used to make such feed stocks which are substantially free of glass, metals, grit and noncombustibles and contain a sorbent. These feed stocks are useful for a variety of purposes including as gasification and combustion fuels. In addition, one or more sorbents can be added to the feed stocks in order to reduce the amount of a variety of pollutants present in traditional fuel and feed stocks, including, but not limited, sulfur and chlorine. Further, these feed stocks with added sorbent can mitigate corrosion, improve fuel conversion, extend power generating plant lifetime, reduce ash slagging, and reduced operating temperature.

    Abstract translation: 公开了新型工程燃料原料，由所述方法生产的原料，制备燃料原料的方法，从燃料原料生产能量的方法。 来自加工的MSW废物流的组分可用于制备基本上不含玻璃，金属，砂粒和不可燃物并含有吸附剂的原料。 这些饲料可用于各种目的，包括气化和燃烧燃料。 此外，可以向原料中加入一种或多种吸附剂，以减少传统燃料和原料中存在的各种污染物的量，包括但不限于硫和氯。 此外，具有添加的吸附剂的这些原料可以减轻腐蚀，改善燃料转化率，延长发电厂的寿命，减少灰渣和降低操作温度。

    SORBENT CONTAINING ENGINEERED FUEL FEED STOCK
    85.
    发明申请
    SORBENT CONTAINING ENGINEERED FUEL FEED STOCK 有权
    SORBENT含工程燃料进料库存

    公开(公告)号：US20140157659A1

    公开(公告)日：2014-06-12

    申请号：US14086662

    申请日：2013-11-21

    Applicant: MPH Energy LLC

    Inventor： James W. Bohlig ,  Dingrong Bai

    IPC: C10L5/44

    CPC classification number: C10J3/72 ,  C10J2300/0946 ,  C10J2300/0983 ,  C10J2300/0996 ,  C10L5/44 ,  C10L5/46 ,  C10L2200/029 ,  F23G5/0273 ,  F23G2201/40 ,  F23G2201/701 ,  F23G2207/60 ,  F23K1/00 ,  F23K2201/505 ,  Y02E20/12 ,  Y02E50/10 ,  Y02E50/30

    Abstract: Disclosed are novel engineered fuel feed stocks, feed stocks produced by the described processes, methods of making the fuel feed stocks, methods of producing energy from the fuel feed stocks. Components derived from processed MSW waste streams can be used to make such feed stocks which are substantially free of glass, metals, grit and noncombustibles and contain a sorbent. These feed stocks are useful for a variety of purposes including as gasification and combustion fuels. In addition, one or more sorbents can be added to the feed stocks in order to reduce the amount of a variety of pollutants present in traditional fuel and feed stocks, including, but not limited, sulfur and chlorine. Further, these feed stocks with added sorbent can mitigate corrosion, improve fuel conversion, extend power generating plant lifetime, reduce ash slagging, and reduced operating temperature.

    Abstract translation: 公开了新型工程燃料原料，由所述方法生产的原料，制备燃料原料的方法，从燃料原料生产能量的方法。 来自加工的MSW废物流的组分可用于制备基本上不含玻璃，金属，砂粒和不可燃物并含有吸附剂的原料。 这些饲料可用于各种目的，包括气化和燃烧燃料。 此外，可以向原料中加入一种或多种吸附剂，以减少传统燃料和原料中存在的各种污染物的量，包括但不限于硫和氯。 此外，具有添加的吸附剂的这些原料可以减轻腐蚀，改善燃料转化率，延长发电厂的寿命，减少灰渣和降低操作温度。

    COAL DRYING METHOD AND SYSTEM
    86.
    发明申请
    COAL DRYING METHOD AND SYSTEM 审中-公开
    煤干燥方法与系统

    公开(公告)号：US20140144072A1

    公开(公告)日：2014-05-29

    申请号：US13841003

    申请日：2013-03-15

    Applicant: Nano Drying Technologies, LLC

    Inventor： Richard W. Bland ,  Bruce McDaniel

    IPC: C10L9/10 ,  C10L5/02

    CPC classification number: C10L9/10 ,  C10B57/10 ,  C10L5/04 ,  C10L2230/02 ,  C10L2250/04 ,  C10L2250/06 ,  C10L2290/06 ,  C10L2290/08 ,  C10L2290/12 ,  C10L2290/145 ,  C10L2290/24 ,  C10L2290/52 ,  C10L2290/546 ,  C21B13/0066 ,  F23G5/04 ,  F23K1/00 ,  F23K2201/20 ,  F23K2201/30 ,  F23K2201/505 ,  F26B5/16 ,  F26B25/04 ,  F26B25/22 ,  Y02P10/136 ,  Y02P10/212

    Abstract: The present invention provides methods and systems for reducing moisture in coal, particularly coal fines and other coal streams comprising small diameter particles, using a granular drying material. The invention also relates to novel coal products and intermediates useful in connection with the process. The method and system reduced moisture by contacting the coal with the granular drying material. The granular drying material is selected to be readily separated from the coal fines using a size separation technique such as a sieve screen. The granular drying material is the regenerated, preferably using a process involving heat exchange and cross-flow air. The granular drying material is preferably capable of regeneration and recycling in a continuous process with minimal attrition.

    Abstract translation: 本发明提供了使用颗粒状干燥材料来减少煤中的水分的方法和系统，特别是包含小直径颗粒的煤粉和其它煤流。 本发明还涉及可用于该方法的新型煤制品和中间体。 该方法和系统通过使煤与颗粒状干燥材料接触来降低水分。 颗粒状干燥材料选择为使用尺寸分离技术例如筛网容易地与煤粉分离。 颗粒状干燥材料是再生的，优选使用涉及热交换和交叉流动空气的方法。 颗粒状干燥材料优选能够以连续的方法再生和再循环，同时具有最小的磨耗。

    Reducing mercury emissions from the burning of coal
    88.
    发明授权
    Reducing mercury emissions from the burning of coal 有权
    减少煤炭燃烧造成的汞排放

    公开(公告)号：US08658115B2

    公开(公告)日：2014-02-25

    申请号：US13958950

    申请日：2013-08-05

    Applicant: NOx II, Ltd.

    Inventor： Douglas C. Comrie

    IPC: B01D53/64 ,  B01J20/02 ,  B09B3/00 ,  F23B90/00 ,  F23B99/00 ,  F23K1/00

    CPC classification number: F23J7/00 ,  B01D53/508 ,  B01D53/64 ,  C04B18/065 ,  C04B28/04 ,  C04B40/0039 ,  C10L9/10 ,  C10L10/00 ,  C10L10/02 ,  F23J15/003 ,  F23J2215/60 ,  F23K1/00 ,  F23K2201/505 ,  Y02E20/324 ,  Y02W30/92 ,  Y02W30/95 ,  Y10S423/05 ,  C04B20/023 ,  C04B18/162 ,  C04B40/0608 ,  C04B2103/0088

    Abstract: Sorbent components containing halogen, calcium, alumina, and silica are used in combination during coal combustion to produce environmental benefits. Sorbents such as calcium bromide are added to the coal ahead of combustion and other components are added into the flame or downstream of the flame, preferably at minimum temperatures to assure complete formation of the refractory structures that result in various advantages of the methods. When used together, the components reduce emissions of elemental and oxidized mercury; increase the level of Hg, As, Pb, and/or Cl in the coal ash; decrease the levels of leachable heavy metals (such as Hg) in the ash, preferably to levels below the detectable limits; and make a highly cementitious ash product.

    Abstract translation: 含有卤素，钙，氧化铝和二氧化硅的吸附剂组分在煤燃烧期间组合使用，以产生环境效益。 在燃烧之前将诸如溴化钙的吸附剂加入到煤中，并且其它组分被添加到火焰中或者在火焰的下游，优选在最低温度下，以确保耐火结构的完全形成，这导致了该方法的各种优点。 当组合使用时，组分减少元素和氧化汞的排放; 提高煤灰中Hg，As，Pb和/或Cl的含量; 降低灰分中可浸出的重金属（如Hg）的含量，优选低于可检测限的水平; 并制成高度水泥灰产品。

    Device and method for controlling the fuel-air ratio during the combustion of ground coal in the firing system of a coal power plant
    89.
    发明授权
    Device and method for controlling the fuel-air ratio during the combustion of ground coal in the firing system of a coal power plant 失效
    煤电厂点火系统煤层燃烧过程中控制燃油比的装置及方法

    公开(公告)号：US08601957B2

    公开(公告)日：2013-12-10

    申请号：US13000427

    申请日：2009-06-24

    Applicant: Hans George Conrads ,  Alexander Halm

    Inventor： Hans George Conrads ,  Alexander Halm

    IPC: F23K3/02 ,  F23N5/18 ,  F23L15/00

    CPC classification number: F23K1/00 ,  F23K3/02 ,  F23K2201/101 ,  F23K2201/505 ,  F23K2203/104 ,  F23N1/022 ,  F23N5/184 ,  F23N2005/181 ,  F23N2021/00 ,  F23N2027/02 ,  F23N2039/02 ,  G01F1/64 ,  G01F1/712 ,  Y02E20/348

    Abstract: A device and method for controlling fuel-air ratio during combustion of ground in a coal power plant, including pneumatic delivery of ground coal to the burners and feeding combustion air to burners while controlling the combustion air and the amount of carrier air. A high reliability of control combined with low maintenance of the air mass measurement devices is achieved. This is achieved by a measurement device for measuring the amount of combustion air which, according to correlation measurement, evaluates the triboelectric effects on sensors. Between 0.1 mg and 10 mg of fine-grained particles of a diameter between 20 μm and 200 μm are introduced per m3 air into suctioned fresh air, which is carried out during the starting of the firing system. This is done by correlation measurement that evaluates triboelectric effects on sensors, arranged in series in carrier air stream in direction of flow of the carrier air.

    Abstract translation: 一种用于在燃煤发电厂的地面燃烧期间控制燃料空气比的装置和方法，包括将煤炭气向气体输送到燃烧器，并将燃烧空气送入燃烧器，同时控制燃烧空气和载气量。 实现了高可靠性的控制以及空气质量测量装置的低维护。 这通过用于测量燃烧空气量的测量装置来实现，其根据相关性测量来评估对传感器的摩擦效应。 将0.1mg至10mg的直径在20mum至200mum之间的细粒颗粒每m3空气引入吸入的新鲜空气中，这是在起火系统启动期间进行的。 这通过相关性测量来评估传感器的摩擦电效应，其在载体空气流中沿着载气的方向串联布置。

    REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL
    90.
    发明申请
    REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL 有权
    减少煤炭燃烧产生的汞排放

    公开(公告)号：US20130312646A1

    公开(公告)日：2013-11-28

    申请号：US13958950

    申请日：2013-08-05

    Applicant: NOx II, Ltd.

    Inventor： Douglas C. Comrie

    IPC: C10L10/00 ,  F23J7/00

    CPC classification number: F23J7/00 ,  B01D53/508 ,  B01D53/64 ,  C04B18/065 ,  C04B28/04 ,  C04B40/0039 ,  C10L9/10 ,  C10L10/00 ,  C10L10/02 ,  F23J15/003 ,  F23J2215/60 ,  F23K1/00 ,  F23K2201/505 ,  Y02E20/324 ,  Y02W30/92 ,  Y02W30/95 ,  Y10S423/05 ,  C04B20/023 ,  C04B18/162 ,  C04B40/0608 ,  C04B2103/0088

    Abstract: Sorbent components containing halogen, calcium, alumina, and silica are used in combination during coal combustion to produce environmental benefits. Sorbents such as calcium bromide are added to the coal ahead of combustion and other components are added into the flame or downstream of the flame, preferably at minimum temperatures to assure complete formation of the refractory structures that result in various advantages of the methods. When used together, the components reduce emissions of elemental and oxidized mercury; increase the level of Hg, As, Pb, and/or Cl in the coal ash; decrease the levels of leachable heavy metals (such as Hg) in the ash, preferably to levels below the detectable limits; and make a highly cementitious ash product.

    Abstract translation: 含有卤素，钙，氧化铝和二氧化硅的吸附剂组分在煤燃烧期间组合使用，以产生环境效益。 在燃烧之前将诸如溴化钙的吸附剂加入到煤中，并且其它组分被添加到火焰中或者在火焰的下游，优选在最低温度下，以确保耐火结构的完全形成，这导致了该方法的各种优点。 当组合使用时，组分减少元素和氧化汞的排放; 提高煤灰中Hg，As，Pb和/或Cl的含量; 降低灰分中可浸出的重金属（如Hg）的含量，优选低于可检测限的水平; 并制成高度水泥灰产品。

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