CASSETTE DESIGN DROP OUT BOX, COMBUSTION CHAMBER, DUCT AND ELECTRIC ARC FURNACE UPPER SHELL SYSTEM

    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.

    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.

    CASSETTE DESIGN DROP OUT BOX, COMBUSTION CHAMBER, DUCT AND ELECTRIC ARC FURNACE UPPER SHELL SYSTEM

    公开(公告)号:US20180363984A1

    公开(公告)日:2018-12-20

    申请号:US16006959

    申请日:2018-06-13

    申请人: AMERIFAB, INC.

    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.

    MULTI-HALF PIPE HEAT EXCHANGE SYSTEM FOR ELECTRIC ARC, METALLURGICAL OR REFINING FURNACES AND SYSTEM THEREOF

    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.

    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

    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.

    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

    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.

    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.

    EXTENDED LEG RETURN ELBOW FOR USE WITH A STEEL MAKING FURNACE AND METHOD THEREOF

    公开(公告)号:US20180128546A1

    公开(公告)日:2018-05-10

    申请号:US15809128

    申请日:2017-11-10

    申请人: AmeriFab, Inc.

    IPC分类号: F27D1/12 F16L43/00

    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.