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    • 1. 发明授权
    • Shut-off fittings with a sealing device
    • 关闭配件,带密封装置
    • US5238252A
    • 1993-08-24
    • US982426
    • 1992-11-27
    • Wilhelm StewenNorbert HolkenKlaus Stefaniak
    • Wilhelm StewenNorbert HolkenKlaus Stefaniak
    • F16K41/02
    • F16K41/02
    • A shut-off fitting with a sealing device consisting of a packing casing and a packing gland for the actuation element of the valve has the packing casing including bores that hold the sealing elements. The packing has at least one grooved metal ring with an elastic ring seal on the side facing the actuation element and the bore. As a seat for an elastic ring seal the packing gland features an oblique shoulder which descends toward the center, whereby the ring seal bears the pressure conveyed by a ring element and produced by a spring in the longitudinal direction of the axis of the actuation element.
    • PCT No.PCT / EP91 / 00074 Sec。 371 1991年9月18日 102(e)1991年9月18日PCT 1991年1月17日PCT PCT。 公开号WO91 / 10855 日期1991年7月25日。具有密封装置的密封装置由包装壳体和用于阀的致动元件的填料压盖组成,该密封装置具有包括保持密封元件的孔的填充壳体。 该填料具有至少一个带槽的金属环,在面向致动元件和孔的一侧上具有弹性环密封。 作为用于弹性环密封的座,填料压盖具有朝向中心下降的倾斜肩部,由此环形密封件承受由环形元件输送的压力并由致动元件的轴线的纵向方向上的弹簧产生。
    • 4. 发明授权
    • Coke-feeding device with housing for a dry cooling installation for coke
    • 具有用于焦炭干燥冷却装置的壳体的可乐进料装置
    • US5421963A
    • 1995-06-06
    • US87801
    • 1993-07-08
    • Wilhelm StewenHeinz OpdenwinkelNorbert DunkerNaoto YasukouchiKazushi Kishigami
    • Wilhelm StewenHeinz OpdenwinkelNorbert DunkerNaoto YasukouchiKazushi Kishigami
    • C10B31/02C10B39/02F27D3/00C10B39/12
    • F27D3/0033C10B31/02C10B39/02
    • Coke feed device with housing (6) for a coke dry cooling installation which is allocated to a cooling shaft (41) and consists of a stationary hopper (1) with an extraction line (9), a movable hopper (2), a movable, liftable and lowerable cooling shaft closure (8) and the housing (6) containing the movable hopper (2) and the cooling shaft closure (8) which are arranged on a joint chassis (22) running on rails (49). The movable hopper (2, 200, 201) is fitted with a distribution bell (3, 4) and a liftable and lowerable sealing ring (11) and the movable cooling shaft closure (8) fitted with a sealing ring (55) is integrated into a lifting and lowering device (15) and the housing (6, 600, 601) takes the form of a hood clear of the floor or with apertures in the walls (45, 450, 451, 46, 460, 461) for a limited secondary air supply.
    • PCT No.PCT / EP91 / 02515 Sec。 371日期:1993年7月8日 102(e)日期1993年7月8日PCT 1991年12月27日PCT PCT。 第WO92 / 13043号公报 日期6月8日,1992年。具有用于焦炭干燥冷却装置的壳体(6)的焦炭进料装置,其被分配给冷却轴(41),并由具有提取管线(9)的固定料斗(1) 漏斗(2),可移动的,可升降的冷却轴封闭件(8)和容纳可移动料斗(2)和冷却轴封闭件(8)的壳体(6),它们布置在连接底盘(22)上, 导轨(49)。 可移动料斗(2,200,201)装配有分配孔(3,4),并且可升降可密封的密封环(11)和装配有密封环(55)的可移动冷却轴封闭件(8)被集成 进入提升和降低装置(15),并且壳体(6,600,601)采取罩子的形式,从罩子的外面或与墙壁(45,450,451,46,460,461)中的孔相比较,用于 二次供气有限。
    • 5. 发明授权
    • Heating chamber for a coke oven and method of heating a coke oven
    • 用于焦炉的加热室和加热焦炉的方法
    • US5137602A
    • 1992-08-11
    • US650614
    • 1991-01-23
    • Wilhelm StewenKlaus Wessiepe
    • Wilhelm StewenKlaus Wessiepe
    • C10B5/02C10B21/10C10B21/20
    • C10B21/10C10B21/20C10B5/02
    • The heating flues in an oven are equipped with refractory components to control the feed and mixture of combustion air and gas into each heating flue. In one embodiment, the refractory component forms a plurality of passageways through which air and gas flow into mixture. Initially, the gas is mixed with small amounts of air to obtain substoichiometric combustion in the refractory component. Additional combustion air is supplied to the resulting partially combusted gases and unburned gas to complete the combustion of air and gas in the heating flue. This arrangement serves to optimize the flame control and the heat discharge over the height of the heating flue. In a second embodiment, the refractory component forms a plurality of passageways through which combustion air is supplied to the gas along the passageway outlets which are located at preselected positions along the length of the heating flue.
    • 烘箱中的加热烟道配备有耐火材料成分,用于控制进料和燃烧空气和气体与每个加热烟道的混合。 在一个实施例中,耐火构件形成多个通道,空气和气体通过该通道流入混合物。 首先,将气体与少量空气混合以获得难熔组分中的亚化学计量燃烧。 向所得部分燃烧的气体和未燃烧气体供应额外的燃烧空气,以完成加热烟道中的空气和气体的燃烧。 这种布置用于优化在加热烟道的高度上的火焰控制和放热。 在第二实施例中,耐火构件形成多个通道,沿着沿着加热烟道长度的预选位置的通道出口向燃气供应燃烧空气。
    • 8. 发明授权
    • Commercial-size, automatic industrial plant having several parts
    • 商业大小的自动化工厂有几个部分
    • US5598149A
    • 1997-01-28
    • US185803
    • 1994-03-28
    • Klaus-Dieter SchreiterWilhelm Stewen
    • Klaus-Dieter SchreiterWilhelm Stewen
    • G05B15/02G05B19/05G05B19/418H04Q9/00
    • C10B41/00G05B19/052G05B19/4185Y02P90/14Y02P90/18
    • A common automation system for various partially interacting plant parts of a commercial-size, automatic industrial plant, and in particular, of a primary industrial plant such as a coke oven. The common automation system includes automation devices which carry out individual functions and which are connected by means of data lines to a master control unit and via the latter to one another. The automation devices are connected to one another via local data transmission units to exchange data directly, thereby defining automation groups individually capable of operating autonomously, according to the technological structure of the plant. The automation devices independently process the values from the plant and adjust, control, and regulate the plant components assigned to an automation group, distributed according to their programming based on the plant data supplied to them.
    • PCT No.PCT / EP92 / 01725 Sec。 371日期:1994年3月28日 102(e)1994年3月28日PCT提交1992年7月30日PCT公布。 出版物WO93 / 03429 日期1993年2月18日一种用于商业大小的自动工业设备,特别是诸如焦炉等主要工业设备的各种部分相互作用的工厂部件的常用自动化系统。 通用的自动化系统包括执行各种功能并且通过数据线连接到主控制单元并且经由后者相互连接的自动化设备。 自动化设备通过本地数据传输单元相互连接,直接交换数据,从而根据工厂的技术结构定义能够自主操作的自动化组。 自动化设备独立地处理工厂的价值,并根据其提供的工厂数据,根据其编程分配,调整,控制和规范分配给自动化组的工厂组件。