CLOSED TRANSPORT FLUID SYSTEM FOR FURNACE-INTERNAL HEAT EXCHANGE BETWEEN ANNEALING GASES
    1.
    发明申请
    CLOSED TRANSPORT FLUID SYSTEM FOR FURNACE-INTERNAL HEAT EXCHANGE BETWEEN ANNEALING GASES 有权
    退火气体之间的内部热交换器封闭运输流体系统

    公开(公告)号:US20140374969A1

    公开(公告)日:2014-12-25

    申请号:US14365516

    申请日:2012-12-11

    Abstract: Furnace for heat treating an annealing material, wherein the furnace comprises a sealable first furnace chamber designed to receiving and heat treating annealing material by thermal interaction of the annealing material with a heatable or coolable first annealing gas in the first furnace chamber, a first heat exchanger which is arranged in the first furnace chamber and which is designed for an exchange of heat between the first annealing gas and a transport fluid, wherein the first heat exchanger is arranged within a housing section of the first furnace chamber, which housing section confines the first annealing gas within the first furnace chamber, a sealable second furnace chamber which is designed for receiving and for heat treating annealing material by means of a thermal interaction of the annealing material with a heatable or coolable second annealing gas in the second furnace chamber, a second heat exchanger which is arranged in the second furnace chamber and which is designed for an exchange of heat between the second annealing gas and the transport fluid, wherein the second heat exchanger is arranged within a housing section of the second furnace chamber, which housing section confines the second annealing gas within the second furnace chamber, and a closed transport fluid path (118) which is operatively connected to the first heat exchanger and to the second heat exchanger in such a manner that thermal energy can be transferred between the first annealing gas and the second annealing gas by means of the transport fluid.

    Abstract translation: 一种用于对退火材料进行热处理的炉,其中所述炉包括可密封的第一炉室,其设计成通过所述退火材料与所述第一炉室中的可加热或可冷却的第一退火气体的热相互作用来接收和热处理退火材料;第一热交换器 其布置在第一炉室中,其被设计用于在第一退火气体和输送流体之间的热交换,其中第一热交换器布置在第一炉室的壳体部分内,该壳体部分限定第一 在第一炉室内的退火气体,可密封的第二炉室,其被设计用于通过退火材料与第二炉室中的可加热或可冷却的第二退火气体的热相互作用来接收和热处理退火材料,第二炉室 热交换器,其布置在第二炉室中并且被设计为f 或第二退火气体和输送流体之间的热交换,其中第二热交换器布置在第二炉室的壳体部分内,该壳体部分将第二退火气体限制在第二炉室内,并且封闭运输 流体路径(118),其可操作地连接到第一热交换器和第二热交换器,使得热能可以借助于输送流体在第一退火气体和第二退火气体之间传递。

    BELL-TYPE FURNACE WITH A HEAT DISPENSING DEVICE POSITIONED WITHIN A PROTECTIVE HOOD, IN PARTICULAR FED BY AN ENERGY SOURCE EXTERNAL TO THE FURNACE CHAMBER, FOR DISPENSING HEAT TO ANNEALING GAS
    2.
    发明申请
    BELL-TYPE FURNACE WITH A HEAT DISPENSING DEVICE POSITIONED WITHIN A PROTECTIVE HOOD, IN PARTICULAR FED BY AN ENERGY SOURCE EXTERNAL TO THE FURNACE CHAMBER, FOR DISPENSING HEAT TO ANNEALING GAS 审中-公开
    具有在保护壳内定位的热分配装置的贝尔型燃烧器,特别是通过外部到炉室的能量源,用于将热量分配给退火气体

    公开(公告)号:US20140333015A1

    公开(公告)日:2014-11-13

    申请号:US14365073

    申请日:2012-12-11

    CPC classification number: C21D9/0006 C21D9/677 F27B11/00 F27D7/06 F27D17/004

    Abstract: A furnace for a heat treating of annealing stock, wherein the furnace comprises a closeable first furnace chamber which is designed for receiving and for heat treating of annealing stock by means of thermally interacting the annealing stock with a heatable or coolable first annealing gas in the first furnace chamber, and a removable first protective hood by means of which the first furnace chamber can be closed. Further, a first heat exchange device which is at least partially located in the interior of the first furnace chamber closed by means of the first protective hood is provided for heat exchanging with the first annealing gas within the first protective hood. The heat exchange device is arranged in such a manner relative to a first annealing gas ventilator for driving the annealing gas that, in each operating state of the furnace, the annealing gas driven by the first annealing gas ventilator blows against the heat exchange device.

    Abstract translation: 一种用于退火原料热处理的炉子,其中炉子包括可关闭的第一炉室,其被设计用于通过将退火原料与可加热或可冷却的第一退火气体进行热相互作用来接收和热处理退火原料 炉室和可移除的第一保护罩,通过该第一保护罩可以关闭第一炉室。 此外,第一热交换装置至少部分地位于通过第一保护罩封闭的第一炉室的内部,用于与第一保护罩内的第一退火气体进行热交换。 热交换装置相对于用于驱动退火气体的第一退火气体呼吸机以这样的方式配置:在炉的每个运行状态下,由第一退火气体呼吸机驱动的退火气体吹向热交换装置。

    Closed transport fluid system for furnace-internal heat exchange between annealing gases
    5.
    发明授权
    Closed transport fluid system for furnace-internal heat exchange between annealing gases 有权
    封闭运输流体系统,用于炉内 - 退火气体之间的内部热交换

    公开(公告)号:US09528166B2

    公开(公告)日:2016-12-27

    申请号:US14365516

    申请日:2012-12-11

    Abstract: A furnace for heat treating an annealing material. A sealable first furnace chamber is designed to receiving and heat treating annealing material. A first heat exchanger is arranged in the first furnace chamber. The first heat exchanger is arranged within a housing section of the first furnace chamber. A sealable second furnace chamber is designed for receiving and for heat treating annealing material. A second heat exchanger is arranged in the second furnace chamber. The second heat exchanger is arranged within a housing section of the second furnace chamber. A closed transport fluid path is connected to the first heat exchanger and to the second heat exchanger for transferring thermal energy between the first annealing gas and the second annealing gas.

    Abstract translation: 一种用于热处理退火材料的炉。 可密封的第一炉室设计用于接收和热处理退火材料。 第一热交换器布置在第一炉室中。 第一热交换器布置在第一炉室的壳体部分内。 可密封的第二炉室被设计用于接收和用于热处理退火材料。 第二热交换器设置在第二炉室中。 第二热交换器布置在第二炉室的壳体部分内。 封闭的输送流体路径连接到第一热交换器和第二热交换器,用于在第一退火气体和第二退火气体之间传递热能。

    Strip flotation furnace
    6.
    发明授权

    公开(公告)号:US11708621B2

    公开(公告)日:2023-07-25

    申请号:US17433013

    申请日:2020-02-17

    Abstract: A strip flotation furnace for controlling the temperature of a metal strip has a flotation nozzle bar extending through the furnace transversely to a strip running direction of the strip. The flotation nozzle bar has two opposing first flotation nozzle rows spaced apart by a central region of the flotation nozzle bar. The rows are set up so that corresponding flotation nozzle jets, with a directional component toward the central region, can be generated to provide pressure cushioning for metal strip guiding. A temperature-control nozzle bar extends transversely to and is spaced apart from the flotation nozzle bar along the strip running direction. The temperature-control nozzle bar has two additional opposing temperature-control nozzle rows spaced apart by an additional temperature-control nozzle bar central region. These rows are set up so that corresponding temperature-control nozzle jets, with a directional component opposite to the additional central region, can be generated.

    Continuous furnace for aluminum strips

    公开(公告)号:US11578921B2

    公开(公告)日:2023-02-14

    申请号:US16954498

    申请日:2019-01-15

    Abstract: The present invention relates to a continuous furnace system for heat treating a metal component, in particular an aluminium strip. The continuous furnace system has a first heating unit, in which the metal component is heatable for solution annealing up to a first temperature in the range of from 350° C. to 700° C., a cooling unit, in which the metal component is coolable from 300° C. to 750° C. down to 70° C. to 250° C., and a second heating unit, in which the metal component is heatable up to from 150° C. to 290° C. The first heating unit, the cooling unit, and the second heating unit both have a common support structure, on which the first heating unit, the cooling unit, and the second heating unit are fixed together. Furthermore, the continuous furnace system has a common conveyor track, which extends through the first heating unit, the cooling unit, and the second heating unit, wherein the conveyor track is configured in such a way that the metal component is passable along the conveyor track in the conveying direction through the first heating unit, the cooling unit, and the second heating unit for heat treatment.

    Temperature control device for the temperature control of a component

    公开(公告)号:US11781198B2

    公开(公告)日:2023-10-10

    申请号:US16466620

    申请日:2016-12-07

    CPC classification number: C21D9/48 C21D1/34 C21D9/0025 C21D9/0056

    Abstract: The invention relates to a device for temperature-controlling a component part. The device has a temperature-control zone, along which the component part is movable along a conveying direction. The temperature-control zone is configured to temperature-control at least one temperature-control section of the component part. Furthermore, the device has a temperature-control zone controller, which is configured to cover a covering region of the temperature-control zone such that in the covering region a temperature-control effect from the temperature-control zone on the temperature-control section of the component part is reducible. Herein, the temperature-control zone controller is configured so as to adjust the size of the covering region.

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