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    CASSETTE DESIGN DROP OUT BOX, COMBUSTION CHAMBER, DUCT AND ELECTRIC ARC FURNACE UPPER SHELL SYSTEM
    1.
    发明申请
    CASSETTE DESIGN DROP OUT BOX, COMBUSTION CHAMBER, DUCT AND ELECTRIC ARC FURNACE UPPER SHELL SYSTEM 有权

    公开(公告)号：US20220364792A1

    公开(公告)日：2022-11-17

    申请号：US17830645

    申请日：2022-06-02

    申请人： Amerifab, Inc.

    发明人： Richard J. Manasek

    IPC分类号： F27D11/08 ,  C21C5/52 ,  H05B7/06 ,  F27D17/00 ,  F27D9/00 ,  F27B3/26 ,  F27B3/08

    摘要： An enclosure of a steel-making furnace system includes a support structure including a frame that defines an interior, a supply line for supplying a cooling liquid from a reservoir, and a return line fluidly coupled to the supply line and the reservoir. A plurality of panels includes sinuously winding piping having an inlet and an outlet. The inlet is fluidly coupled to the supply line and the outlet is fluidly coupled to the return line. The frame includes a plurality of support members spaced from one another, where each of the plurality of support members defines a slot. Each of the plurality of panels is removably and slidably received with the slot for coupling to the frame.

    HEAT EXCHANGER SYSTEM USED IN STEEL MAKING
    3.
    发明申请
    HEAT EXCHANGER SYSTEM USED IN STEEL MAKING 有权
    热交换器系统用于制钢

    公开(公告)号：US20080035320A1

    公开(公告)日：2008-02-14

    申请号：US11877185

    申请日：2007-10-23

    申请人： Richard Manasek ,  David Kincheloe

    发明人： Richard Manasek ,  David Kincheloe

    IPC分类号： C21B3/00 ,  F28F3/12

    CPC分类号： F27B3/065 ,  C21C5/40 ,  C21C5/4646 ,  C21C5/5294 ,  F27B3/085 ,  F27D1/12 ,  F27D9/00 ,  F27D17/003 ,  F27D17/004 ,  F27D2009/0013 ,  F27D2009/0016 ,  F27D2009/0021 ,  F28D1/06 ,  F28D7/0041 ,  F28D7/08 ,  F28D7/085 ,  F28F3/12 ,  F28F21/084 ,  Y02P10/216 ,  Y02P10/265 ,  Y02P10/283

    摘要： The invention is a heat exchanger system suitable for iron making furnaces and their supporting exhaust and cooling system. The heat exchanger has at least one panel of sinuously winding piping having an inlet and an outlet, an input manifold in fluid communication with the inlet of the at least one panel, an output manifold in fluid communication with the outlet of the panel, a cooling fluid flowing through the piping, and a stream of hot exhaust gases flowing over the piping. In application, the heat exchanger system has at least one panel that is mounted to an interior side of a wall, and is in fluid communication with the output and the input manifolds that are on an exterior side of the wall. The wall typically is a wall of a steel making furnace, a furnace roof, a smoke ring exhaust port, a straight section of an exhaust duct, and a curved section of an exhaust duct. It is anticipated that the heat exchanger has other applications, such as cooling exhaust gases from converting plants, paper manufacturing plants, coal and gas fired electrical power generation plants, and other exhaust gas generators, where the gases are cooled for the purpose of capturing one or more components of the gas, where capture is effected by condensation, by carbon bed absorption, or by filtration. The heat exchanger system is preferably fabricated using an aluminum bronze alloy. Aluminum bronze alloys have been found to have a higher than expected thermal conductivity, resistance to etching by the stream of hot gases, and good resistance to oxidation. The operational life of the heat exchanger is extended. Corrosion and erosion of the heat exchanger and related components is reduced, when they are fabricated with aluminum bronze alloy.

    摘要翻译： 本发明是一种适用于炼铁炉及其配套排气和冷却系统的热交换器系统。 所述热交换器具有至少一个具有入口和出口的柔性缠绕管道的面板，与所述至少一个面板的入口流体连通的输入歧管，与所述面板的出口流体连通的输出歧管，冷却 流经管道的流体和流过管道的热废气流。 在应用中，热交换器系统具有至少一个安装到壁的内侧的面板，并且与输出端和位于壁的外侧的输入歧管流体连通。 壁通常是炼钢炉，炉顶，烟环排气口，排气管的直线部分和排气管的弯曲部分的壁。 预期热交换器具有其它应用，例如来自转换设备的废气，造纸厂，煤和瓦斯燃气发电厂以及其它废气发生器的冷却废气，其中为了捕获一个 或更多的气体组分，其中通过冷凝，碳床吸收或通过过滤进行捕获。 热交换器系统优选地使用铝青铜合金制造。 已经发现铝青铜合金具有高于预期的导热性，耐受热气流蚀刻的耐受性和良好的抗氧化性。 热交换器的使用寿命延长。 当它们用铝青铜合金制造时，热交换器和相关部件的腐蚀和侵蚀减少。

    System and method for steel making
    4.
    发明授权
    System and method for steel making 有权
    制钢系统及方法

    公开(公告)号：US06890479B2

    公开(公告)日：2005-05-10

    申请号：US10238971

    申请日：2002-09-11

    申请人： Richard J. Manasek ,  David P. Kincheloe

    发明人： Richard J. Manasek ,  David P. Kincheloe

    IPC分类号： F27B3/06 ,  F27D1/12 ,  F27D9/00 ,  F27D17/00 ,  C21B7/16

    CPC分类号： F27D1/12 ,  F27B3/065 ,  F27D9/00 ,  F27D17/003 ,  F27D2009/0013 ,  F27D2009/0016 ,  F27D2009/0021

    摘要： A metallurgical furnace, which includes a furnace shell, an exhaust system, and a gas cleaning system, further includes a plurality of improved pipes and fume ducts throughout to increase operational life and productivity. The pipes and fumes ducts are comprised of an aluminum-bronze alloy which provides enhanced properties over prior art materials including thermal conductivity, modulous of elasticity and hardness. The use of the alloy also minimizes maintenance requirements of the pipes and fume ducts, thereby extending their operational life. In operation, gases formed from smelting or refining are evacuated from the furnace shell through the exhaust system into the gas cleaning system. The gases, as well as the system, are water cooled by way of the plurality of pipes displaced throughout.

    摘要翻译： 包括炉壳，排气系统和气体清洁系统的冶金炉还包括多个改进的管道和通风管，以增加操作寿命和生产率。 管道和烟气管道由铝 - 青铜合金组成，与现有技术材料相比，其具有导热性，弹性和硬度变化的特性。 使用合金还可以最大限度地减少管道和烟道的维护需求，从而延长其使用寿命。 在操作中，通过冶炼或精炼形成的气体通过排气系统从炉壳排出到气体清洁系统中。 气体以及系统通过整个排列的多个管道进行水冷却。

    MULTI-HALF PIPE HEAT EXCHANGE SYSTEM FOR ELECTRIC ARC, METALLURGICAL OR REFINING FURNACES AND SYSTEM THEREOF
    5.
    发明申请
    MULTI-HALF PIPE HEAT EXCHANGE SYSTEM FOR ELECTRIC ARC, METALLURGICAL OR REFINING FURNACES AND SYSTEM THEREOF 有权

    公开(公告)号：US20220136770A1

    公开(公告)日：2022-05-05

    申请号：US17515741

    申请日：2021-11-01

    申请人： AMERIFAB, INC.

    发明人： Richard J. Manasek

    IPC分类号： F27B3/24 ,  F28F3/12 ,  F27D17/00

    摘要： A cooling assembly for cooling exhaust gases emitted from a steel-making furnace includes a plate configured to be coupled to the furnace. The plate has a first surface and an opposing second surface. The assembly includes a body having a defined length and a cross-sectional shape having a thickness defined between an outer surface and an inner surface thereof. The body includes a first mounting end and a second mounting end, where the first mounting end is mounted to the first surface at a first angle greater than 0°. The second mounting end is also mounted to the first surface at a second angle greater than 0°, and the second mounting end is spaced from the first mounting end. A conduit is defined between the inner surface and first surface for a cooling fluid to flow therethrough.

    Extended leg return elbow for use with a steel making furnace and method thereof
    6.
    发明授权
    Extended leg return elbow for use with a steel making furnace and method thereof 有权

    公开(公告)号：US10578363B2

    公开(公告)日：2020-03-03

    申请号：US15809128

    申请日：2017-11-10

    申请人： AmeriFab, Inc.

    发明人： Richard J. Manasek

    IPC分类号： F27D1/12 ,  F16L43/00 ,  F27D1/00

    摘要： A 180-degree pipe elbow having one end extending beyond the other end and method of joining a 180-degree pipe elbow to lengths of cooling pipe to form a cooling panel for use in a furnace, boiler or other industrial heating apparatus that benefits from assistance of a cooling panel. Having one end of the elbow extend beyond the other end of the elbow enables the one end to be joined to a length of pipe by welding whereby the joining may be by automatic welding which will reduce manufacturing costs and ensure a quality weld.

    Cassette design drop out box, combustion chamber, duct and electric arc furnace upper shell system
    8.
    发明授权
    Cassette design drop out box, combustion chamber, duct and electric arc furnace upper shell system 有权

    公开(公告)号：US11365936B2

    公开(公告)日：2022-06-21

    申请号：US16006959

    申请日：2018-06-13

    申请人： AMERIFAB, INC.

    发明人： Richard J. Manasek

    IPC分类号： F27D9/00 ,  F27B3/26 ,  F27B3/08 ,  F27D11/08 ,  F27D17/00 ,  H05B7/06 ,  C21C5/52 ,  F27D99/00

    摘要： An enclosure of a steel-making furnace system includes a support structure including a frame that defines an interior, a supply line for supplying a cooling liquid from a reservoir, and a return line fluidly coupled to the supply line and the reservoir. A plurality of panels includes sinuously winding piping having an inlet and an outlet. The inlet is fluidly coupled to the supply line and the outlet is fluidly coupled to the return line. The frame includes a plurality of support members spaced from one another, where each of the plurality of support members defines a slot. Each of the plurality of panels is removably and slidably received with the slot for coupling to the frame.

    STEELMAKING AND IRONMAKING SCRAP SEGREGATION AND PACKAGING SYSTEM AND METHOD THEREOF
    10.
    发明申请
    STEELMAKING AND IRONMAKING SCRAP SEGREGATION AND PACKAGING SYSTEM AND METHOD THEREOF 有权

    公开(公告)号：US20210270528A1

    公开(公告)日：2021-09-02

    申请号：US17320315

    申请日：2021-05-14

    申请人： AMERIFAB, INC.

    发明人： Richard Manasek

    IPC分类号： F27B3/18 ,  F27B3/08 ,  C21C5/52 ,  F27B3/24

    摘要： A method of charging a pre-packaged charge in a metallurgical or refining furnace includes providing a disposable metal container having at least one attachment member and forming a pre-packaged charge by loading scrap material into the metal container. The method also includes releasably coupling the at least one attachment member of the container to a lifting device, and then de-coupling the pre-packaged charge from the lifting device so that the combination of the scrap material and the disposable metal container are charged in the furnace.