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    AUTOMATED FLARE CONTROL
    1.
    发明公开
    AUTOMATED FLARE CONTROL 审中-公开

    公开(公告)号：US20240288162A1

    公开(公告)日：2024-08-29

    申请号：US18115541

    申请日：2023-02-28

    申请人： Saudi Arabian Oil Company

    发明人： Faleh M. Aldossary ,  Dawood O. Bukhari ,  Fahad A. Alfarhan

    IPC分类号： F23G7/08

    CPC分类号： F23G7/08 ,  F23G2207/102 ,  F23G2208/10

    摘要： An automated method for controlling flare of a gas oil separation system includes determining that a gas flare is indicated as non-routine based on a gas flare process variable exceeding a target value for gas flare; activating an automated detection and minimization of flare (ADMF) process executed by ADMF logic; determining, by the ADMF logic executing ADMF process, that a process variable value for each of a plurality of pressure indicator controllers exceeds a corresponding setpoint value for each of the plurality of pressure indicator controllers; and based on the process variable value of each of the plurality of pressure indicator controllers exceeding the pressure indicator controller setpoint value: identifying a tag number for each of the plurality of pressure indicator controllers; and causing a notification to be sent to an operator to inspect the pressure indicator controllers.

    Method and mobile apparatus for improving in-situ combustion of a combustible material lying on nominally planar surface
    3.
    发明授权
    Method and mobile apparatus for improving in-situ combustion of a combustible material lying on nominally planar surface 有权

    公开(公告)号：US11713878B2

    公开(公告)日：2023-08-01

    申请号：US17169299

    申请日：2021-02-05

    申请人： F. Michael Lewis

    发明人： F. Michael Lewis

    IPC分类号： F23G5/40 ,  F23G5/50 ,  F23G5/32

    CPC分类号： F23G5/40 ,  F23G5/32 ,  F23G5/50 ,  F23G2203/60 ,  F23G2207/102 ,  F23G2207/30

    摘要： A method and apparatus, for improving the control and the efficiency of in-situ combustion (i.e. burning of oil spills atop bodies of water) of combustible waste materials on land or sea to cleanup such waste, that is also less complex than similar apparatuses, whereby the apparatus traverses over a surface containing combustible material, allowing for vortex flow incineration of the material to occur inside a combustion chamber, aided by a vortical flow of air which is controlled for greater combustion efficiency. Compared with current methods and apparatuses to cleanup similar waste, the present method requires minimal moving parts, is mobile, is low cost, is easy to construct, enables high-quality combustion, burns faster and more complete, produces low emissions, incinerates waste material on land and water, and mitigates the creation of combustion residue which thereby mitigates the adverse effects of such combustion residue that smothers ocean life.

    SYSTEM AND METHOD FOR BIOMASS COMBUSTION
    4.
    发明申请
    SYSTEM AND METHOD FOR BIOMASS COMBUSTION 审中-公开

    公开(公告)号：US20190234611A1

    公开(公告)日：2019-08-01

    申请号：US16378986

    申请日：2019-04-09

    申请人： Morgan State University

    发明人： Seong W. LEE

    IPC分类号： F23C10/20 ,  F23G5/46 ,  F23G5/44 ,  F23G5/30 ,  F23G5/50

    CPC分类号： F23C10/20 ,  F23G5/30 ,  F23G5/444 ,  F23G5/46 ,  F23G5/50 ,  F23G2200/00 ,  F23G2202/10 ,  F23G2203/50 ,  F23G2206/10 ,  F23G2207/101 ,  F23G2207/102 ,  F23G2207/30 ,  F23G2209/262

    摘要： Disclosed is a system and method for the combustion of biomass material employing a swirling fluidized bed combustion (SFBC) chamber, and preferably a second stage combustion carried out in a cyclone separator. In the combustion chamber, primary air is introduced from a bottom air box that fluidizes the bed material and fuel, and staged secondary air is introduced in the tangential direction and at varied vertical positions in the combustion chamber so as to cause the materials in the combustion chamber (i.e., the mixture of air and particles) to swirl. The secondary air injection can have a significant effect on the air-fuel particle flow in the combustion chamber, and more particularly strengthens the swirling flow, promotes axial recirculation, increases particle mass fluxes in the combustion chamber, and retains more fuel particles in the combustion chamber. This process increases the residence time of the particle flow. The turbulent flow of the fuel particles and air is well mixed and mostly burned in the combustion chamber, with any unburned waste and particles being directed to the cyclone separator, where such unburned waste and particles are burned completely, and flying ash is divided and collected in a container connected to the cyclone separator, while dioxin production is significantly minimized if not altogether eliminated. The system exhaust is directed to a pollutant control unit and heat exchanger, where the captured heat may be put to useful work.

    Method and apparatus for disposing of waste material
    8.
    发明授权
    Method and apparatus for disposing of waste material 失效
    处理废料的方法和设备

    公开(公告)号：US5305697A

    公开(公告)日：1994-04-26

    申请号：US009224

    申请日：1993-01-26

    申请人： Ralph F. Greene ,  Patrick C. Malone

    发明人： Ralph F. Greene ,  Patrick C. Malone

    IPC分类号： F23G5/00 ,  F23G5/32 ,  F23J15/00 ,  F23J11/00

    CPC分类号： F23J15/006 ,  F23G5/006 ,  F23G5/32 ,  F23G2207/101 ,  F23G2207/102 ,  F23G2207/113 ,  F23G2208/00 ,  F23G2900/55003 ,  F23J2215/30 ,  F23J2215/40 ,  F23J2215/60 ,  F23J2217/102 ,  F23J2219/10 ,  F23J2219/30 ,  F23J2219/40

    摘要： A waste disposal system (10) which provides for the destruction of solid and liquid waste materials, through a controlled and monitored flow, from the loading of the material to be processed to the expulsion of clean nontoxic and sterile air and inert solid residue. The system includes; a waste loading module (30), a shredding module (33), an injection module (34), a first combustion chamber (40), a second combustion chamber (50), a first cooling module (60), an electrostatic module (701), a reducing catalyst module (70), an oxidizing catalyst module (80), a liquid filtering module (90), a neutralization module (100) and a second cooling module (101).

    摘要翻译： 废物处理系统（10），其通过受控和监测的流动，从被加工材料的装载到清除无毒无菌空气和惰性固体残余物的排出，提供固体和液体废物的销毁。 系统包括 废物装载模块（30），粉碎模块（33），注射模块（34），第一燃烧室（40），第二燃烧室（50），第一冷却模块（60） 701），还原催化剂模块（70），氧化催化剂模块（80），液体过滤模块（90），中和模块（100）和第二冷却模块（101）。

    Low mass flow waste fuel incinerator
    9.
    发明授权
    Low mass flow waste fuel incinerator 失效
    低质量流量废燃料焚烧炉

    公开(公告)号：US4270467A

    公开(公告)日：1981-06-02

    申请号：US111877

    申请日：1980-01-14

    申请人： Dale E. Drake

    发明人： Dale E. Drake

    IPC分类号： F23G5/32 ,  F23G5/46 ,  F23H13/06 ,  F23L1/02 ,  F23L9/02 ,  F23J3/00

    CPC分类号： F23H13/06 ,  F23G5/32 ,  F23G5/46 ,  F23L1/02 ,  F23L9/02 ,  F23G2207/101 ,  F23G2207/102 ,  F23G2207/103 ,  F23G2207/30 ,  F23G2207/50

    摘要： A system for the combustion of waste products for the extraction of heat energy in a clean pollutant-free medium. The system includes a swirling air-cyclonic type incinerator having means for controllably consuming fuel in the form of waste products of various grades and heating values. Incinerator outlet means are provided for transmitting gaseous combustion products to a heat exchanger, a filtering device, and ultimately to a point of beneficial utilization. Through a plurality of ducts, control valves, and pumping means, a selectably variable volume of oxygen necessary to support combustion is taken from the ambient. The remaining gas flow to the incinerator for such purposes as creation of a swirling flow and cooling is pumped from the outlet side of the heat exchanger. By thus recirculating and utilizing the oxygen depleted exhaust products for incinerator functions in lieu of ambient air, the noted functions may be obtained without adding energy to heat the ambient air and without increasing the mass flow in the overall system. The temperature extant at the outlet of the incinerator may be readily controlled and the oxygen content of the combustion supporting gases may be directly regulated in accordance with the specific requirements of the particular fuel being burned.

    摘要翻译： 用于在清洁无污染介质中提取热能的废物燃烧系统。 该系统包括旋转气旋式焚烧炉，其具有用于可控地消耗各种等级和热值的废物形式的燃料的装置。 提供了焚烧炉出口装置，用于将气态燃烧产物传送到热交换器，过滤装置，并且最终到有益利用的一个点。 通过多个管道，控制阀和泵送装置，从环境中获取支持燃烧所需的可选择的可变体积的氧气。 从热交换器的出口侧泵送到焚烧炉的剩余气体流，用于产生涡流和冷却的目的。 通过这样再循环和利用用于焚化炉功能的耗氧废气产品代替环境空气，可以在不增加能量来加热环境空气并且不增加整个系统中的质量流量的情况下获得所述功能。 可以容易地控制焚烧炉出口处的温度存在，并且燃烧支持气体的氧含量可以根据特定待燃烧燃料的具体要求直接调节。