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    Production of Iron
    102.
    发明申请
    Production of Iron 有权

    公开(公告)号：US20230002853A1

    公开(公告)日：2023-01-05

    申请号：US17903790

    申请日：2022-09-06

    Applicant: Technological Resources Pty. Limited

    Inventor： Michael Buckley

    IPC: C22B5/10 ,  C21B13/00 ,  C21B15/00 ,  H05B6/80 ,  C21B13/12 ,  F27D19/00 ,  C22B5/00 ,  F27D11/12 ,  C21B11/10 ,  F27D99/00

    Abstract: An apparatus for direct reduction of iron ore in a solid state including a pre-heating furnace for pre-heating iron ore fragments and biomass in briquettes of these materials to a temperature in the range of 400-900° C.; and a reduction assembly for briquettes from the pre-heating furnace. The reduction assembly includes a reaction chamber, a source of electromagnetic energy in the form of microwave energy, a wave guide for transferring microwave energy to the chamber for heating and reducing iron ore in briquettes from the pre-heating furnace, with biomass acting as a reductant, a source of an inert gas, pipework for supplying the inert gas to the chamber to maintain the chamber under anoxic conditions, and an outlet for discharging an offgas and any retained particulates that are generated in the chamber.

    Skip and crosshead
    106.
    发明授权
    Skip and crosshead 有权

    公开(公告)号：US10385691B2

    公开(公告)日：2019-08-20

    申请号：US14912642

    申请日：2014-08-25

    Applicant: Technological Resources Pty. Limited

    Inventor： Rocky Lynn Webb ,  Fredric Christopher Delabbio

    IPC: E21D7/02 ,  E21D1/03 ,  E21D9/12

    Abstract: A conveyance system for moving a conveyance along a mine shaft during shaft construction, comprising: a first guide section; a second guide section located along the mineshaft in series with the first guide section, the conveyance being movable along the first guide section; and a head section for receiving the conveyance, the head section cooperating with the first guide section to enable the conveyance to travel from the second guide section along the first guide section when received by the head section.

    Rail crossover control system
    107.
    发明授权
    Rail crossover control system 有权

    公开(公告)号：US10384698B2

    公开(公告)日：2019-08-20

    申请号：US15319226

    申请日：2015-06-16

    Applicant: Technological Resources Pty. Limited

    Inventor： Ilidio Gouveia Da Costa ,  Anthony Michael Godber ,  James Peter Kanakis ,  Arvind Maharaj ,  Tiberio Virgilio Nogueira Pereira

    IPC: B61L19/06 ,  B61L1/16 ,  B61L23/30

    Abstract: A rail crossover control system for a rail track section is disclosed. The rail track section has first and second rail tracks, a crossover track section extending between the first and second rail tracks, at least one first set of rail switches arranged to controllably determine whether a train continues on the first track or is diverted from the first track onto the crossover track section, and at least one second set of rail switches arranged to controllably determine whether a train continues on the second track or is diverted from the second track onto the crossover track section. The system comprises at least one interlocking control unit arranged to control the first and second sets of rail switches according to determined train routes, and an obstruction detector arranged to detect presence of an obstruction on the crossover track section and generate an obstruction signal when an obstruction is detected.

    Graphical display of a moving mining machine
    110.
    发明授权
    Graphical display of a moving mining machine 有权

    公开(公告)号：US09847026B2

    公开(公告)日：2017-12-19

    申请号：US14441978

    申请日：2012-11-14

    Applicant: TECHNOLOGICAL RESOURCES PTY. LIMITED

    Inventor： Daniel Adams

    IPC: G08G1/127 ,  G06K9/00 ,  E02F9/20 ,  E02F9/26

    CPC classification number: G08G1/127 ,  E02F9/2045 ,  E02F9/264 ,  G06K9/00791

    Abstract: This disclosure concerns a graphical display (400) of operational data of a moving mining machine (140). A processor (114) receives terrain information (300) and operational data (500) of the mining machine (140). The operational data (500) is based on the response of the mining machine (140) to terrain variations at the respective geographical locations. The processor (114) generates a display comprising a terrain image (402) and a graphical trail (406) representing the travel path on the terrain image (402) based on the operational data. The appearance of the trail (406) is variable along the trail and based on variations in the operational data. The trail (406) in the display (400) is aligned with the terrain image (402) and a user of the display can visually correlate a change in operational data with a geographical location in the terrain.

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