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    Method for melting glass in and a glass melting furnace for the practice of the method
    75.
    发明授权
    Method for melting glass in and a glass melting furnace for the practice of the method 失效
    用于熔化玻璃的方法和用于实施该方法的玻璃熔炉

    公开(公告)号：US5536291A

    公开(公告)日：1996-07-16

    申请号：US290184

    申请日：1994-08-15

    申请人： Helmut Sorg ,  Helmut Pieper

    发明人： Helmut Sorg ,  Helmut Pieper

    IPC分类号： C03B5/04 ,  C03B5/20

    CPC分类号： C03B5/04

    摘要： In a furnace for melting glass, a preheating zone, a melting zone, a refining zone with a refining bank raised above the rest of the floor and an homogenizing zone, are arranged lengthwise behind one another between the charging end for the glass raw materials and a throat for the molten glass. The furnace chamber formed between two end walls is split up by dividing walls with the exception of flow paths for the glass and waste gases. The melting zone, the refining zone, several burners and the homogenizing zone have a common combustion chamber in the superstructure. A first flow path "L1" for the glass is defined between the inside face of the first end wall and the vertical center line (E) of the final dividing wall in front of the refining zone, and a second flow path "L2" is defined in the combustion chamber between the vertical center line (E) and the inside face of the second end wall. The ratio of the length "L2" to the total length ("L1"+"L2") is chosen to be at least 0.5, preferably at least 0.53. The lengths "L1" and "L2" are the horizontal components of the corresponding flow paths. The greater part of the heating energy is supplied to the glass melt in front of the refining bank in the melting zone, and the heating and melting energy for the raw materials is applied from above from the waste gases, and from below solely from the current in the glass melt which extends as far as the charging end. Therefore, the charging end of the melter does not require any electrical heating, at least during continuous operation.

    摘要翻译： 在用于熔化玻璃的炉子中，在玻璃原料的充电端和玻璃原料的充电端之间纵向彼此纵向地布置预热区，熔化区，具有在地板的其余部分上方提升的精炼库的精炼区和均质区， 用于熔融玻璃的喉咙。 在两个端壁之间形成的炉室除了用于玻璃和废气的流动路径之外，被分隔壁分开。 熔化区，精炼区，几个燃烧器和均质区在上层建筑中具有共同的燃烧室。 玻璃的第一流路“L1”被限定在第一端壁的内表面和精炼区前面的最终分隔壁的垂直中心线（E）之间，第二流路“L2” 限定在燃烧室中的垂直中心线（E）和第二端壁的内表面之间。 长度“L2”与总长度（“L1”+“L2”）的比率选择为至少0.5，优选至少0.53。 长度“L1”和“L2”是相应流路的水平分量。 将大部分加热能量供应到熔融区内的精炼库前面的玻璃熔体，原料的加热和熔融能从上面从废气中施加，从下面仅仅从电流 在玻璃熔体中，其延伸至充电端。 因此，至少在连续操作期间，熔化器的充电端不需要任何电加热。

    Method for the vitrification of waste materials and apparatus to carry out the method
    77.
    发明授权
    Method for the vitrification of waste materials and apparatus to carry out the method 失效
    废弃物玻璃化方法和设备执行方法

    公开(公告)号：US5439496A

    公开(公告)日：1995-08-08

    申请号：US183701

    申请日：1994-01-19

    申请人： Helmut Pieper

    发明人： Helmut Pieper

    IPC分类号： B09B3/00 ,  C03B3/02 ,  C03B5/00 ,  C03B5/03 ,  G21F9/30 ,  C03B5/02 ,  C03B5/16

    CPC分类号： C03B3/023 ,  B09B3/005 ,  C03B5/005 ,  C03B5/03 ,  G21F9/305 ,  Y02P40/52 ,  Y02P40/56

    摘要： A method and apparatus for vitrifying waste materials containing a high quantity of carbon are provided which include the use of a secondary combustion chamber for burning the waste gases resulting from an electrically heated glass melting furnace. Additional energy is generated by this afterburning which is used to preheat batch materials used in the glass melting furnace. The particulate matter in the burned waste gases is collected in a gas washer as sludge, is thickened, and is fed back to the glass melting furnace.

    摘要翻译： 提供了一种用于玻璃化含有大量碳的废料的方法和设备，其包括使用二次燃烧室来燃烧由电加热的玻璃熔炉产生的废气。 通过该后燃烧产生额外的能量，其用于预热玻璃熔炉中使用的批料。 燃烧废气中的颗粒物质作为污泥收集在气体洗涤器中，变稠，并被送回玻璃熔炉。

    Filtering device for dust and exhaust gases of glass melting furnaces containing sulfurous compounds
    79.
    发明授权
    Filtering device for dust and exhaust gases of glass melting furnaces containing sulfurous compounds 失效
    含硫化合物的玻璃熔炼炉的除尘器和排气装置的过滤装置

    公开(公告)号：US5110329A

    公开(公告)日：1992-05-05

    申请号：US540936

    申请日：1990-06-20

    申请人： Helmut Pieper

    发明人： Helmut Pieper

    IPC分类号： B01D46/34 ,  C03B3/02

    CPC分类号： B01D46/34 ,  C03B3/023

    摘要： A filtering device for dust and exhaust gases of glass melting furnaces containing sulfurous compounds wherein the filtering medium is mineral wool which can be passed across the exhaust gas flow by means of a temperature-stable belt that matches the opening for the gas passage.

    摘要翻译： 一种用于含有亚硫酸化合物的玻璃熔炉的灰尘和废气的过滤装置，其中过滤介质是矿棉，其可以通过与气体通道的开口相匹配的温度稳定的带通过排气流。

    Process for vitrifying environmentally hazardous waste material in a glass melting furnace
    80.
    发明授权
    Process for vitrifying environmentally hazardous waste material in a glass melting furnace 失效
    玻璃熔化炉中对环境有害废料进行玻璃化的工艺

    公开(公告)号：US5035735A

    公开(公告)日：1991-07-30

    申请号：US450346

    申请日：1989-12-13

    申请人： Helmut Pieper ,  Hartmut Zschocher ,  Helmut Sorg

    发明人： Helmut Pieper ,  Hartmut Zschocher ,  Helmut Sorg

    IPC分类号： B09B3/00 ,  C03B3/00 ,  C03B5/00 ,  C03B5/027 ,  C03B5/20 ,  C03B5/26 ,  C03B7/02 ,  C03C1/00 ,  G21F9/30

    CPC分类号： C03B5/262 ,  B09B3/005 ,  B09B3/0066 ,  C03B3/00 ,  C03B5/005 ,  C03B5/027 ,  C03B7/02 ,  C03C1/00 ,  C03C1/002 ,  G21F9/305 ,  Y02P40/52

    摘要： Process for vitrifying environmentally hazardous waste material in a glass melting furnace includes forming a batch including the waste material and no more than 30 weight percent additives including phonolite and SiO.sub.2 containing substances. A gall layer 2-5 cm thick including alkali salts or alkaline earth salts is produced on the molten glass, and batch is added so that a batch layer over 5 cm thick is formed on top of the gall layer. After the batch layer is formed, the molten glass is heated solely by electrodes, and the thickness of the batch layer is maintained to produce a steep enough temperature gradient therein so that the furnace atmosphere remains relatively cool, and substantially all of the condensable components which emerge from the molten glass condense in the batch layer.

    摘要翻译： 在玻璃熔炉中对环境有害废料进行玻璃化的方法包括形成包含废料的批料和不超过30重量％的包括挥发岩和含SiO 2物质的添加剂。 在熔融玻璃上产生2-5厘米厚的包含碱金属盐或碱土金属盐的胆酸层，并加入批料，使得在胆汁层顶部形成5厘米厚的批料层。 在形成批料层之后，熔融玻璃仅由电极加热，并且保持间歇层的厚度以在其中产生足够陡峭的温度梯度，使得炉气氛保持相对冷却，并且基本上所有的可冷凝组分 从熔融玻璃中出现的凝聚在批料层中。