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    Multi-Level Furnace and Method for Thermal Treatment of a Material Flow
    4.
    发明申请
    Multi-Level Furnace and Method for Thermal Treatment of a Material Flow 有权
    多层炉和物料流热处理方法

    公开(公告)号：US20150307782A1

    公开(公告)日：2015-10-29

    申请号：US14443183

    申请日：2013-11-08

    申请人： THYSSENKRUPP INDUSTRIAL SOLUTIONS AG

    发明人： Karl Lampe ,  Yilmaz Karakus ,  Jürgen Denker ,  Peter Fleuter

    IPC分类号： C10B7/10 ,  C10B57/14

    CPC分类号： C10B7/10 ,  B01J8/002 ,  B01J8/0045 ,  B01J8/10 ,  B01J8/125 ,  B01J2208/00699 ,  B01J2208/00752 ,  B01J2208/00761 ,  B01J2208/0084 ,  B01J2208/00867 ,  C10B7/02 ,  C10B57/14 ,  C10L9/08 ,  C10L9/083 ,  F26B17/003 ,  F27B9/028 ,  F27B9/142 ,  F27B9/18 ,  F27D3/08 ,  Y02E50/14 ,  Y02E50/15

    摘要： The invention relates to a multi-level furnace for thermal treatment of the material flow which has at least two process chambers arranged one above another, each providing at least two level floors, and is equipped with one or more transfer devices for transferring the treated material flow from an upper process chamber to a lower process chamber. In order to separate the two process chambers in terms of gas flow, the transfer device has means for forming a material column in the transition region between the upper and the lower process spaces, wherein said means for forming a material column comprise at least one conveying unit or at least one chute, and the at least one conveying unit or at least one chute also forms a material removal device for the upper process chamber and/or a material input device for the lower process chamber.

    摘要翻译： 本发明涉及一种用于热处理材料流的多级炉，其具有至少两个彼此上下布置的处理室，每个处理室提供至少两层平台，并且配备有一个或多个用于转移经处理的材料的转移装置 从上处理室流到下处理室。 为了在气流方面分离两个处理室，转移装置具有用于在上下工艺空间之间的过渡区域中形成材料柱的装置，其中所述用于形成材料柱的装置包括至少一个输送 单元或至少一个滑槽，并且所述至少一个输送单元或至少一个滑槽还形成用于下部处理室的上部处理室和/或材料输入装置的材料去除装置。

    HANDLING DEVICE
    5.
    发明申请
    HANDLING DEVICE 审中-公开
    处理设备

    公开(公告)号：US20150225189A1

    公开(公告)日：2015-08-13

    申请号：US14433561

    申请日：2013-10-02

    申请人： EBNER INDUSTRIEOFENBAU GMBH

    发明人： Robert Ebner ,  Fritz Josef Ebner ,  Rudolf Steinheimer

    IPC分类号： B65G65/02 ,  B65G69/20 ,  C21D9/00 ,  B21J1/06 ,  B21J5/06 ,  B65G65/00 ,  B65G49/00

    CPC分类号： B65G65/02 ,  B21J1/06 ,  B21J5/06 ,  B65G49/00 ,  B65G65/005 ,  B65G69/20 ,  B65G2201/02 ,  B65G2203/0266 ,  B65G2814/02 ,  C21D1/673 ,  C21D9/0018 ,  C21D9/48 ,  F27B9/028 ,  F27B9/24 ,  F27B9/40 ,  F27D3/06

    摘要： Embodiments of the present invention relate to a handling device for handling a metal component part between a furnace device and a further processing device. The handling device comprises a temperature-control chamber, in which the metal component part can be inserted, and a conveying device. The temperature-control chamber comprises a temperature-control unit that adjusts a temperature in the temperature-control chamber. The temperature-control chamber can be conveyed between a receiving position, in which the metal component part can be conveyed from the furnace device into the temperature-control chamber, and a dispensing position, in which the metal component part can be conveyed from the temperature control chamber to the further processing device. The conveying device is configured in such a manner that the metal component part can be conveyed in the receiving position by means of the conveying device between the furnace device and the temperature-control chamber and that the metal component part can be conveyed in the dispensing position by means of the conveying device between the temperature-control chamber and the further processing device.

    摘要翻译： 本发明的实施例涉及一种用于处理炉装置和另一处理装置之间的金属部件的处理装置。 处理装置包括可以插入金属部件的温度控制室和输送装置。 温度控制室包括调节温度控制室中的温度的温度控制单元。 温度控制室可以在其中金属部件可以从炉装置传送到温度控制室的接收位置和分配位置之间传送，其中金属部件可以从温度 控制室到另外的处理装置。 输送装置构造成使得金属部件能够通过在炉装置和温度控制室之间的输送装置在接收位置被输送，并且金属部件可以在分配位置被输送 通过温度控制室和另外的处理装置之间的输送装置。

    FINISH HEAT TREATMENT METHOD AND FINISH HEAT TREATMENT APPARATUS FOR IRON POWDER
    6.
    发明申请
    FINISH HEAT TREATMENT METHOD AND FINISH HEAT TREATMENT APPARATUS FOR IRON POWDER 有权
    完成热处理方法及完成热处理设备

    公开(公告)号：US20140048184A1

    公开(公告)日：2014-02-20

    申请号：US13984409

    申请日：2011-12-15

    申请人： Yasuhiko Sakaguchi ,  Toshio Maetani

    发明人： Yasuhiko Sakaguchi ,  Toshio Maetani

    IPC分类号： B22F1/00

    CPC分类号： B22F1/0088 ,  B22F1/0003 ,  B22F1/0081 ,  B22F1/0085 ,  B22F2201/013 ,  B22F2201/10 ,  B22F2201/32 ,  B22F2301/35 ,  B22F2998/10 ,  B22F2999/00 ,  C21D1/74 ,  C21D3/02 ,  C21D3/04 ,  C21D3/08 ,  F27B9/028 ,  F27B9/045 ,  F27B9/047 ,  F27B9/243 ,  F27D7/02

    摘要： In a finish heat treatment method and finish heat treatment apparatus for an iron powder, a raw iron powder is placed on a continuous moving hearth and continuously charged into the apparatus. In the pretreatment zone, the raw iron powder is subjected to a pretreatment of heating the raw iron powder in an atmosphere of hydrogen gas and/or inert gas at 450 to 1100° C. In decarburization, deoxidation, and denitrification zones, the pretreated iron powder is subsequently subjected to at least two treatments of decarburization, deoxidation, and denitrification. In the pretreatment zone, a hydrogen gas and/or an inert gas serving as a pretreatment ambient gas is introduced separately from an ambient gas used in the at least two treatments is introduced from the upstream side of the pretreatment zone and released from the downstream side so as to flow in the same direction as a moving direction of the moving hearth.

    摘要翻译： 在热处理方法和铁粉末热处理装置中，将生铁粉放置在连续移动的炉床上，并连续地装入装置。 在预处理区域中，在450〜1100℃的氢气和/或惰性气体气氛中对生铁粉进行预处理。在脱碳，脱氧，脱氮区中，预处理的铁 粉末随后进行至少两次脱碳，脱氧和脱氮处理。 在预处理区域中，将氢气和/或用作预处理环境气体的惰性气体与从至少两个处理中使用的环境气体分开引入，从预处理区域的上游侧引入并从下游侧释放 以便沿与移动炉床的移动方向相同的方向流动。

    Multi-deck Chamber Furnace
    7.
    发明申请
    Multi-deck Chamber Furnace 审中-公开
    多层室内炉

    公开(公告)号：US20130216969A1

    公开(公告)日：2013-08-22

    申请号：US13882937

    申请日：2011-04-28

    申请人： Rolf-Josef Schwartz

    发明人： Rolf-Josef Schwartz

    IPC分类号： F27B17/00 ,  F27B1/24 ,  F27B9/02

    CPC分类号： F27B17/00 ,  C21D9/46 ,  F27B1/24 ,  F27B9/025 ,  F27B9/028 ,  F27B17/0016 ,  F27D1/1858

    摘要： The subject innovation relates to a multi-deck chamber furnace for heating up workpieces comprising a furnace housing having at least two horizontal furnace chambers that are arranged vertically one above the other, whereby each furnace chamber has an opening in a furnace wall on one side, and said opening can be closed by a furnace door. The furnace is characterized in that the furnace doors are arranged in front of the openings of the appertaining furnace chambers in such a way that the transversal axes of the furnace doors enclose an angle α with the furnace wall that is greater than 0° and smaller than 45°, whereby the transversal axis of a furnace door runs perpendicular to the horizontal axis of a furnace door. Furthermore, the furnace doors can be moved linearly along these transversal axes.

    摘要翻译： 本发明涉及一种用于加热工件的多层室式炉，其包括具有至少两个垂直地彼此排列的卧式炉室的炉壳体，由此每个炉室在一侧的炉壁中具有开口， 并且所述开口可以被炉门关闭。 该炉的特征在于，炉门被布置在炉膛炉室的开口前面，使得炉门的横轴与炉壁的角度α包围大于0°并小于 45°，由此炉门的横轴垂直于炉门的水平轴线延伸。 此外，炉门可以沿着这些横向轴线性地移动。

    Furnace configured for use in both the galvannealing and galvanizing of a metal strip
    8.
    发明授权
    Furnace configured for use in both the galvannealing and galvanizing of a metal strip 有权
    配置用于金属带的合金化和镀锌的炉

    公开(公告)号：US08025835B2

    公开(公告)日：2011-09-27

    申请号：US11850714

    申请日：2007-09-06

    申请人： Mitrajyoti Deka ,  Stavros George Fountoulakis ,  Ramachandra S. Patil

    发明人： Mitrajyoti Deka ,  Stavros George Fountoulakis ,  Ramachandra S. Patil

    IPC分类号： C21D9/54

    CPC分类号： F27B9/02 ,  C21D1/767 ,  C21D9/48 ,  C21D9/573 ,  C21D11/00 ,  C21D11/005 ,  C23C2/28 ,  F27B9/028 ,  F27B9/10 ,  F27B9/28 ,  F27B9/3005

    摘要： A heat treatment or heat soak furnace for use in both galvannealing and galvanizing processes including a heating apparatus configured to supply heat and remove heat. The heating apparatus may draw hot air from the exhaust of a direct fire strip annealing furnace, gas burners or electric heat exchangers as necessary. The furnace also may include a plurality of cooling mechanisms in order to ensure heat is removed and the temperature within the furnace regulated. In addition, the furnace may include baffles configured to allow portions of the interior of the furnace to be separated into different temperature zones. The furnace under this invention is capable of providing a suitable thermal environment for a desired time, duration, for steel sheet substrates with different chemistries, different coating thicknesses and different process speeds to achieve an optimum phase microstructure of the galvannealed, zinc-iron alloy coating; or to promptly solidify the galvanizing unalloyed zinc coating so that it has a high quality surface morphology.

    摘要翻译： 一种用于合金化电镀和镀锌工艺的热处理或热浸炉，包括配置成供热和除热的加热装置。 加热装置可以根据需要从直接火带退火炉，气体燃烧器或电热交换器的排气口吸入热空气。 炉子还可以包括多个冷却机构，以便确保除去热量并且调节炉内的温度。 此外，炉可以包括构造成允许炉内部的一部分被分离成不同温度区的挡板。 本发明的炉子能够为不同化学性质，不同涂层厚度和不同工艺速度的钢板基材提供合适的热环境，以达到所需时间，持续时间，以达到合金化热浸镀锌铁合金涂层的最佳相组织 ; 或者迅速凝固镀锌非合金化锌涂层，使其具有高质量的表面形态。

    LINEAR HEARTH FURNACE SYSTEM AND METHODS REGARDING SAME
    9.
    发明申请
    LINEAR HEARTH FURNACE SYSTEM AND METHODS REGARDING SAME 有权
    线性燃烧炉系统及其相关方法

    公开(公告)号：US20100148410A1

    公开(公告)日：2010-06-17

    申请号：US12710546

    申请日：2010-02-23

    申请人： Rodney L. Bleifuss ,  David J. Englund ,  Richard F. Kiesel

    发明人： Rodney L. Bleifuss ,  David J. Englund ,  Richard F. Kiesel

    IPC分类号： C21B9/14 ,  C21B11/08 ,  C21B13/10

    CPC分类号： C21B11/08 ,  C21B11/00 ,  C21B13/10 ,  C21C5/567 ,  F27B9/024 ,  F27B9/028 ,  F27B9/2407 ,  F27B9/243 ,  F27B9/26 ,  F27B9/38 ,  F27B9/39 ,  F27B9/40 ,  F27D3/003 ,  F27D3/02 ,  F27D3/12 ,  F27D3/123 ,  F27D5/0068 ,  F27D19/00 ,  F27D2003/0065

    摘要： Systems and methods for use in processing raw material (e.g., iron bearing material) include a linear furnace apparatus extending along a longitudinal axis between a charging end and a discharging end (e.g., the linear furnace apparatus includes at least a furnace zone positioned along the longitudinal axis). Raw material is provided into one or more separate or separable containers (e.g., trays) at the charging end of the linear furnace apparatus. The separate or separable containers are moved through at least the furnace zone and to the discharging end where the processed material is discharged resulting in one or more empty containers. One or more of the empty containers are returned to the charging end of the linear furnace apparatus to receive further raw material.

    摘要翻译： 用于处理原材料（例如，铁轴承材料）的系统和方法包括在充电端和排出端之间沿着纵向轴线延伸的线性炉装置（例如，线性炉装置至少包括沿着 纵轴）。 在线性炉装置的充电端，将原料提供到一个或多个单独的或可分离的容器（例如，托盘）中。 分离的或可分离的容器至少移动到炉区和排放端，排出端处理材料被排出，从而产生一个或多个空容器。 一个或多个空容器返回到线性炉装置的充电端以接收另外的原料。

    Linear hearth furnace system and methods regarding same
    10.
    发明授权
    Linear hearth furnace system and methods regarding same 有权
    直线式炉底炉系统及方法相同

    公开(公告)号：US07666249B2

    公开(公告)日：2010-02-23

    申请号：US12194303

    申请日：2008-08-19

    申请人： Rodney L. Bleifuss ,  David J. Englund ,  Richard F. Kiesel

    发明人： Rodney L. Bleifuss ,  David J. Englund ,  Richard F. Kiesel

    IPC分类号： C21B11/08

    CPC分类号： C21B11/08 ,  C21B11/00 ,  C21B13/10 ,  C21C5/567 ,  F27B9/024 ,  F27B9/028 ,  F27B9/2407 ,  F27B9/243 ,  F27B9/26 ,  F27B9/38 ,  F27B9/39 ,  F27B9/40 ,  F27D3/003 ,  F27D3/02 ,  F27D3/12 ,  F27D3/123 ,  F27D5/0068 ,  F27D19/00 ,  F27D2003/0065

    摘要： Systems and methods for use in processing raw material (e.g., iron bearing material) include a linear furnace apparatus extending along a longitudinal axis between a charging end and a discharging end (e.g., the linear furnace apparatus includes at least a furnace zone positioned along the longitudinal axis). Raw material is provided into one or more separate or separable containers (e.g., trays) at the charging end of the linear furnace apparatus. The separate or separable containers are moved through at least the furnace zone and to the discharging end where the processed material is discharged resulting in one or more empty containers. One or more of the empty containers are returned to the charging end of the linear furnace apparatus to receive further raw material.

    摘要翻译： 用于处理原材料（例如，铁轴承材料）的系统和方法包括在充电端和排出端之间沿着纵向轴线延伸的线性炉装置（例如，线性炉装置至少包括沿着 纵轴）。 在线性炉装置的充电端，将原料提供到一个或多个单独的或可分离的容器（例如，托盘）中。 分离的或可分离的容器至少移动到炉区和排放端，排出端处理材料被排出，从而产生一个或多个空容器。 一个或多个空容器返回到线性炉装置的充电端以接收另外的原料。