HIGH-PRESSURE GAS HEATING DEVICE
    63.
    发明申请
    HIGH-PRESSURE GAS HEATING DEVICE 有权
    高压气体加热装置

    公开(公告)号:US20090226156A1

    公开(公告)日:2009-09-10

    申请号:US12091942

    申请日:2006-11-09

    Abstract: A high-pressure gas-heating device has a pressurized container (1) carrying a gas, a heating element (3) arranged in the pressurized container (1), and an insulation (2). The insulation (2) is arranged on the interior wall of the pressurized container (1). The pressurized container (1) is designed for pressures of to 100 bar, and at least one flow distributor element (5) is arranged in an inflow area of the pressurized container (1) to distribute the inflowing gas over the entire width of the heating element (3).

    Abstract translation: 高压气体加热装置具有承载气体的加压容器(1)和设置在加压容器(1)中的加热元件(3)和绝缘体(2)。 绝缘体(2)设置在加压容器(1)的内壁上。 加压容器(1)被设计为压力为100巴,并且至少一个流量分配器元件(5)布置在加压容器(1)的流入区域中,以将流入的气体分布在加热的整个宽度上 元素(3)。

    Gas supply system for a metallurgical furnace and method for operating this system
    65.
    发明申请
    Gas supply system for a metallurgical furnace and method for operating this system 失效
    用于冶金炉的气体供应系统和操作该系统的方法

    公开(公告)号:US20090194918A1

    公开(公告)日:2009-08-06

    申请号:US12321180

    申请日:2009-01-17

    CPC classification number: C21C5/35 C21C5/34 C21C5/48

    Abstract: A gas supply system for a side blowing and/or bottom blowing metallurgical furnace with at least one tuyere which is mounted in the side wall and/or in the bottom of the furnace, wherein gas is conveyed through a line of the gas supply system to the tuyere and through the tuyere to the interior of the metallurgical furnace and emerges there in the form of bubbles. The gas supply system has an inflow restrictor which is assigned to the tuyere or is positioned upstream of the tuyere and reduces or interrupts the gas supply to the interior of the furnace at equal intervals of time.

    Abstract translation: 一种用于侧吹和/或底吹冶金炉的气体供应系统,其具有安装在炉的侧壁和/或底部中的至少一个风口,其中气体通过气体供应系统的管线被输送到 风口和通过风口到冶金炉的内部,并以气泡的形式出现在那里。 气体供应系统具有流入限流器,其被分配到风口或位于风口的上游,并以相等的时间间隔减少或中断供应到炉内部的气体。

    Cold gas spray gun
    68.
    发明申请
    Cold gas spray gun 失效
    冷气喷枪

    公开(公告)号:US20070221746A1

    公开(公告)日:2007-09-27

    申请号:US11478031

    申请日:2006-06-29

    CPC classification number: C23C24/04 B05B7/1486 B05B7/1626

    Abstract: A cold gas spray gun is disclosed. The spray gun includes a high-pressure gas heater which has a pressure vessel through which gas flows and a heating element situated in the pressure vessel, as well as a mixing chamber in which particles can be admixed with the gas through a particle feed. A Laval nozzle is arranged downstream in the direction of flow of the gas and consists of a convergent section, a nozzle throat and a divergent section. The high-pressure gas heater and/or the mixing chamber is/are at least partially insulated on the inside in the areas of contact with the gas.

    Abstract translation: 公开了一种冷气喷枪。 喷枪包括高压气体加热器,其具有气体流过的压力容器和位于压力容器中的加热元件,以及可通过颗粒进料将颗粒与气体混合的混合室。 拉瓦尔喷嘴在气体流动方向下游布置,由收敛部分,喷嘴喉部和发散部分组成。 在与气体接触的区域中,高压气体加热器和/或混合室在内部至少部分绝缘。

    Gas supply system for a metallurgical furnace and operating method for said system
    70.
    发明申请
    Gas supply system for a metallurgical furnace and operating method for said system 失效
    用于冶金炉的气体供应系统和所述系统的操作方法

    公开(公告)号:US20060038327A1

    公开(公告)日:2006-02-23

    申请号:US10534944

    申请日:2003-10-02

    CPC classification number: C21C5/35 C21C5/34 C21C5/48

    Abstract: The aim of the invention is to damp or suppress oscillations (≦back-attack≧ effect) in sidewall or base blowing converters, used in particular to produce carbon steel or stainless steel. To achieve this, the gas supply system (3) for the converter comprises an inflow restrictor device (7), which is positioned upstream of or associated with the jets (5) and which periodically reduces or interrupts the gas supply to the interior of the furnace.

    Abstract translation: 本发明的目的是在侧壁或基础吹制转炉中抑制或抑制振荡(<=反击> =效应),特别是用于生产碳钢或不锈钢。 为了实现这一点,用于转换器的气体供应系统(3)包括流入限流装置(7),该流入限流装置(7)位于喷射器(5)的上游或与其相关联,并且周期性地减少或中断向内部 炉。

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