Tower furnace for the heat treatment of metal strips
    11.
    发明授权
    Tower furnace for the heat treatment of metal strips 失效
    塔式炉用于金属条的热处理

    公开(公告)号:US6031206A

    公开(公告)日:2000-02-29

    申请号:US086837

    申请日:1998-05-29

    CPC分类号: C21D9/0043 C21D9/66

    摘要: A tower furnace for the heat treatment of metal strips comprises a muffle (3) extending over the entire furnace height, through which muffle passes the strip (6). At the top of the muffle (3) an insulated stopper (1) with an electric heater (2) has been inserted into the muffle (3). Below this stopper (1) a gas-heated preheating space (4) is provided in the muffle (3).

    摘要翻译: 用于金属条的热处理的塔式炉包括在整个熔炉高度上延伸的马弗炉(3),马弗管通过该炉管(6)。 在马弗炉(3)的顶部,已经将带有电加热器(2)的绝缘塞子(1)插入马弗炉(3)中。 在该止动器(1)下面,在马弗管(3)中设置有气体加热的预热空间(4)。

    HEAT EXCHANGER FOR AN ANNEALING FURNACE FOR EXCHANGING HEAT BETWEEN TWO FLUIDS
    12.
    发明申请
    HEAT EXCHANGER FOR AN ANNEALING FURNACE FOR EXCHANGING HEAT BETWEEN TWO FLUIDS 审中-公开
    热交换器用于两个流体之间换热的退火炉

    公开(公告)号:US20110308780A1

    公开(公告)日:2011-12-22

    申请号:US12998427

    申请日:2009-10-09

    IPC分类号: F28F1/10

    摘要: The invention relates to a heat exchanger (1) for an annealing furnace for exchanging heat between two fluids, comprising a tubular profile which comprises heat exchanger fins on its outside jacket and which is associated on at least one face side (3) with a connecting flange (4) with at least one flow opening (8) for one of the two fluids, especially a hot gas. In order to provide advantageous constructional conditions it is proposed that the profile is a profile tube made of a folded sheet whose heat exchanger fins (7) aligned in the longitudinal direction of the profile are formed by the corrugated profile, especially the corrugated flanks, of the folded sheet.

    摘要翻译: 本发明涉及一种用于在两种流体之间进行热交换的退火炉的热交换器(1),该热交换器(1)包括管状轮廓,该管状轮廓包括在其外套上的热交换器翅片,并且其连接至少一个面侧(3) 凸缘(4)具有用于两种流体之一的至少一个流动开口(8),特别是热气体。 为了提供有利的结构条件,提出轮廓是由折叠片制成的型材管,其热交换器翅片(7)在轮廓的纵向方向上对准,由波纹轮廓,特别是波纹侧面形成, 折叠的纸。

    Device for guiding a metal strip on a gas cushion
    13.
    发明授权
    Device for guiding a metal strip on a gas cushion 失效
    用于在气垫上引导金属带的装置

    公开(公告)号:US06805318B2

    公开(公告)日:2004-10-19

    申请号:US10240065

    申请日:2002-09-27

    申请人: Peter Ebner

    发明人: Peter Ebner

    IPC分类号: B65H2324

    摘要: An apparatus is described for guiding a metal band (1) on a gas cushion with blowing boxes (4) which are disposed one after the other in the longitudinal direction (3) of the band and whose nozzle fields (5) which extend transversally to the longitudinal direction (3) of the band comprise hole-type nozzles (6) distributed over the field surface area and slotted nozzles (8) along the edges (7) which extend transversally to longitudinal direction (3) of the band. In order to provide advantageous constructional conditions it is proposed that the slotted nozzles (8) along the edges (7) consist of several nozzle slots (9) which are arranged one after the other parallel to the edge and are inclined inwardly with respect to the edge (7) starting from the respective center (10) of the edge.

    摘要翻译: 一种装置,用于将金属带(1)引导到气垫上,吹气箱(4)沿带的纵向方向(3)一个接一个地设置,并且其喷嘴区域(5)横向延伸到 带的纵向方向(3)包括分布在场表面区域上的孔型喷嘴(6)和沿着带的纵向方向(3)横向延伸的边缘(7)的开槽喷嘴(8)。 为了提供有利的结构条件,提出了沿着边缘(7)的开槽喷嘴(8)由若干个喷嘴槽(9)组成,这些喷嘴槽(9)一个接一个地平行于边缘布置并且相对于边缘 边缘(7)从边缘的相应中心(10)开始。

    Apparatus for cooling a metal strip
    16.
    发明申请
    Apparatus for cooling a metal strip 有权
    用于冷却金属带的装置

    公开(公告)号:US20090115113A1

    公开(公告)日:2009-05-07

    申请号:US11989653

    申请日:2006-07-14

    IPC分类号: C21D9/56

    摘要: An apparatus is described for cooling a metal strip (1), comprising at least two nozzle fields which are disposed opposite of each other with respect to the metal strip (1) conveyed continuously in its longitudinal direction and which comprise nozzles facing towards the respective strip surface and being attached to blowing boxes (3) for a cooling gas, and flow conduits (5) provided between the nozzles for discharging the cooling gas flows from the nozzles which are deflected on the surface of the strip. In order to provide advantageous cooling conditions it is proposed that the nozzles are combined in groups in nozzle strips (4) which are disposed next to one another in parallel with lateral distance and which consist of gas conduits (6) connected with the blowing boxes (3) and comprising nozzle openings (7) facing the respective strip surface and being distributed over the length of the nozzle strips (4), and that the flow conduits (5) for discharging the cooling gas flows are provided between the nozzle strips (4) extending transversally to the blowing boxes (3).

    摘要翻译: 描述了一种用于冷却金属条(1)的装置,包括至少两个相对于沿其纵向方向连续输送的金属条(1)相对设置并且包括面向相应条的喷嘴的喷嘴区 表面并附接到用于冷却气体的吹风箱(3),并且设置在用于排出冷却气体的喷嘴之间的流动管道(5)从偏转在带材表面上的喷嘴流出。 为了提供有利的冷却条件,提出喷嘴在喷嘴条(4)中被组合成一组,它们彼此相邻设置,与横向距离平行,并且由喷气箱(6)连接的气体导管(6) 3)并且包括面对相应带表面并且分布在喷嘴条(4)的长度上的喷嘴开口(7),并且用于排出冷却气体流的流动管道(5)设置在喷嘴条(4) )横向延伸到吹风箱(3)。