PROCESS FOR OPERATING A UTILITY BOILER AND METHODS THEREFOR
    3.
    发明申请
    PROCESS FOR OPERATING A UTILITY BOILER AND METHODS THEREFOR 审中-公开
    一种实用锅炉的运行方法及其应用

    公开(公告)号:US20130040250A1

    公开(公告)日:2013-02-14

    申请号:US13648606

    申请日:2012-10-10

    Abstract: A process for operating a utility boiler. The process has the following steps: (a) providing fuel to the boiler; (b) providing one or more additives selected from the group consisting of (i) one or more slag control agents, (ii) one or more oxygen-generating agents, (iii) one or more acid mitigation agents, (iv) one or more fouling prevention agents, (v) one or more oxidizer agents, (vi) one or more heavy metal capturing agents, and (vii) any combination of the foregoing to the boiler or an auxiliary device thereof; (c) providing air to the boiler; (d) burning the fuel in the boiler to generate heat and an exhaust gas; (e) intermittently or continuously monitoring one or more physical and/or chemical parameters of the fuel and/or intermittently or continuously monitoring one or more emissions variables of the exhaust gas to obtain one or more values therefor; and (f) varying or maintaining the rate at which either or both of the fuel and the one or more additives are provided to the boiler based on the one or more values obtained.

    Abstract translation: 一个操作锅炉的过程。 该过程具有以下步骤:(a)向锅炉提供燃料; (b)提供一种或多种选自以下的添加剂:(i)一种或多种炉渣控制剂,(ii)一种或多种氧发生剂,(iii)一种或多种酸减缓剂,(iv)一种或多种 更多的防污剂,(v)一种或多种氧化剂,(vi)一种或多种重金属捕获剂,和(vii)上述物质与锅炉或其辅助装置的任何组合; (c)向锅炉提供空气; (d)燃烧锅炉中的燃料以产生热量和废气; (e)间歇地或连续地监测燃料的一种或多种物理和/或化学参数和/或间歇地或连续地监测废气的一个或多个排放变量以获得一个或多个值; 和(f)基于获得的一个或多个值来改变或维持将燃料和一种或多种添加剂中的一种或两种提供给锅炉的速率。

    Enhancing fuel efficiency and abating emissions of engines
    7.
    发明授权
    Enhancing fuel efficiency and abating emissions of engines 失效
    提高燃油效率和减少发动机排放

    公开(公告)号:US5595576A

    公开(公告)日:1997-01-21

    申请号:US325203

    申请日:1995-01-24

    Abstract: Disclosed are methods and compositions for increasing the fuel efficiency of and/or advantageously modifying the emissions of an internal combustion engine. These preferred embodiments involve the addition of elemental selenium or a selenium-containing material to the fuel upon which the engine is operated.

    Abstract translation: PCT No.PCT / US93 / 03592 Sec。 371日期1995年1月24日 102(e)1995年1月24日PCT PCT 1993年4月15日PCT公布。 公开号WO93 / 21435 日期1993年10月28日公开是用于提高燃料效率和/或有利地改变内燃机排放物的方法和组合物。 这些优选实施例涉及将元素硒或含硒材料添加到发动机运行的燃料上。

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