公开(公告)号：WO01077034A3

公开(公告)日：2002-06-20

申请号：PCT/EP2001/003656

申请日：2001-03-30

IPC: C03B5/027 ,  C03B5/03 ,  C03B5/20

CPC classification number: C03B5/0275 ,  C03B5/031 ,  C03B5/20

Abstract: The device for producing a glass melt from a glass batch has a melting chamber (1), peripheral walls (1.1 - 1.4) and a floor (1.5); a delivery channel (2) which is located under the floor (1.5) of the melting chamber (1), which is conductively connected to the molten bath (3) by an inlet opening (2.3) and which has an outlet opening (2.4) for the finished melt in the area of a peripheral wall (1.1) of the melting chamber (1); and at least one heating device for heating the melting bath (3). The invention is characterised by the following features: the inlet opening (2.3) of the delivery channel (2) is located in a central area of the floor (1.5) of the melting chamber (1); the delivery channel (2) has a cover (2.2) which is located at least approximately at the height of the floor (1.5) of the melting chamber (1), or a cover (4) which covers part of the liquid level (3.1) of the melting bath (3); or is characterised by an additional heating element (5) in the area of the delivery channel (2) or is characterised by a heated vault (20) in the area above the delivery channel (2) and the outlet opening, for forming a blank glass surface (21) where no glass batch is introduced.

Abstract translation: 用于产生的混合物包括玻璃熔体中的装置; 熔融罐（1）周壁（1.1 - 1.4）和底部（1.5）; 与排气管（2）的熔融槽（1），并且经由入口开口（2.3）与熔池的底板（1.5）下方延伸（3）是导电性连接，并在所述中间包的周壁（1.1）的区域中（ 1）具有用于成品熔体的出口开口（2.4）; 有至少一个加热装置，用于加热该熔浴（3）; 其特征在于以下特征：所述熔化炉（1）位于（1.5）在所述基底的中心区域（2）的入口开口（2.3）击发管道; 排气通路（2）包括盖（2.2），其在熔融槽（1）的底部（1.5）的电平至少大约延伸，或者一个盖（4），该部分将熔融浴的反射镜（3.1）（ 3）覆盖或特征在于在Absugskanales（2）的区域中的附加的加热器（5），或通过在抽出通道上方的区域中的加热的保管库（20），其特征在于（2）和用于形成裸玻璃表面的目的搭开口（2.4）（21） 其中没有混战被插入。

公开(公告)号：WO0181258A8

公开(公告)日：2001-11-29

申请号：PCT/RU0000142

申请日：2000-04-24

Applicant: KUKUSHKIN VADIM GENRIKHOVICH ,  ASLANOVA LJUDMILA GRIGOREVNA

Inventor： ASLANOVA LJUDMILA GRIGOREVNA

IPC: C03B3/02 ,  C03B5/027 ,  C03B5/23 ,  C03B5/26 ,  C03B37/06 ,  C03C13/00 ,  C03C13/06

CPC classification number: C03B5/0275 ,  C03B3/023 ,  C03B5/23 ,  C03B5/26 ,  C03B5/262 ,  C03B37/06 ,  C03C13/00 ,  C03C13/06

Abstract: The invention relates to the production mineral wool products from basalt-bearing rock ( basalt, andesite-basalt, andesite, gabbro etc) which can be used in the building industry, in medicine, for manufacturing furniture, in chemical industry for insulating high temperature equipment. The inventive method for producing mineral wool products consists in loading a fine basalt-bearing rock in to a melting furnace, melting, cooling the melt to a temperature of production of a fiber, discharging said melt from the furnace, forming and deposing said fiber by means of the separation thereof followed by the production of the material. The basalt-bearing rock is pre-heated before it is loaded into the furnace. The melting is carried out in a bottom-electrode arc furnace fitted with carbon electrodes. Before cooling, the melt is heated to the temperature exceeding the fusion temperature and ranging between 50 DEG C and 250 DEG C in addition to being conditioned in a stabilizing chamber of the furnace in order to obtain an average composition of a glass mass and an iron melt. Afterwards, the iron melt is evacuated. The inventive production line for producing mineral wool is provided with a heat exchanger connected to the dosing mechanism and to the inside of the furnace. The melting furnace is embodied in the form of a bottom-electrode arc furnace fitted with the carbon electrodes and with the chamber stabilizing the average composition of the glass mass and mounted on the lower part of the furnace. Said stabilizing chamber is also used for cooling the melt to the temperature of production of the fibers and is fitted, in a bottom part thereof with a drawhole for evacuating the iron melt and the drawhole for melted glass mass.

Abstract translation: 本发明涉及玄武岩岩石（玄武岩，安山岩 - 玄武岩，安山岩，辉长岩等）的生产矿棉产品，可用于建筑行业，医药，制造家具，化工绝缘高温设备 。 用于生产矿棉产品的本发明的方法是将精细的含玄武岩的岩石装载到熔化炉中，熔化，将熔体冷却至纤维生产温度，将熔体从炉中排出，并通过 分离方法，随后生产该材料。 玄武岩岩石在装入炉内之前被预热。 熔化在装有碳电极的底电极电弧炉中进行。 在冷却之前，除了在炉的稳定室中进行调节之外，将熔体加热至超过熔融温度的温度并且在50℃和250℃之间，以获得玻璃块和铁的平均组成 熔化。 之后，抽出铁熔体。 本发明的用于生产矿棉的生产线设置有连接到定量给料机构和炉内部的热交换器。 该熔炉具有安装有碳电极的底部电弧炉的形式，并且该室具有稳定玻璃块的平均组成并安装在炉子下部的形式。 所述稳定室还用于将熔体冷却至纤维的生产温度，并在其底部装配用于抽出铁熔体的抽空孔和用于熔化的玻璃块的抽吸孔。

公开(公告)号：WO1995032026A1

公开(公告)日：1995-11-30

申请号：PCT/US1995003501

申请日：1995-03-20

Applicant: STIR-MELTER, INC.

Inventor： STIR-MELTER, INC. ,  WETMORE, Kenneth, H. ,  KORMANYOS, Kenneth, R. ,  COX, Stephen, F.

IPC: A62D03/00

CPC classification number: C03B5/42 ,  B09B3/0066 ,  C03B5/005 ,  C03B5/021 ,  C03B5/0272 ,  C03B5/0275 ,  C03B5/0277 ,  C03B5/167 ,  C03B5/1672 ,  C03B5/1875 ,  C03B5/24 ,  Y02P40/52

Abstract: Apparatus (10) and a method for vitrifying hazardous waste includes a melting vessel (12) in which a stirrer (38) mixes hazardous waste and any other necessary components for forming a glassy mixture upon heating while an electrical current is applied across the melting vessel and the stirrer to provide electrical current flow, and a metallic containment vessel (46) of the apparatus receives the melting vessel so as to receive and contain any material that exits the melting vessel upon failure. Any failure of the melting vessel (12) is detected by a sensor (48). The containment vessel (46) is preferably hermetically sealed around the melting vessel (12) to contain gases as well as any melted material received from the failed melting vessel (12). The sensing of the failure can be either by a pressure change in the hermetically sealed chamber (58) or by sensing of the presence of material received by the containment vessel (46) from the failed melting vessel (12) such as by an electrical circuit type detection.

Abstract translation: 设备（10）和用于玻璃化危险废物的方法包括熔化容器（12），其中搅拌器（38）在加热时混合危险废物和任何其它必要组分以形成玻璃状混合物，同时在熔融容器 和搅拌器以提供电流流动，并且该装置的金属容纳容器（46）接收熔化容器，以便接收并容纳在失效时离开熔融容器的任何材料。 通过传感器（48）检测熔化容器（12）的任何故障。 容纳容器（46）优选地围绕熔化容器（12）密封，以容纳气体以及从故障熔化容器（12）接收的任何熔融材料。 故障的检测可以是通过气密密封室（58）中的压力变化或通过感测由容器（46）从失效的熔化容器（12）接收的材料的存在，例如通过电路 类型检测。

公开(公告)号：WO1985000357A1

公开(公告)日：1985-01-31

申请号：PCT/US1984000591

申请日：1984-04-16

Applicant: OWENS-CORNING FIBERGLAS CORPORATION

Inventor： OWENS-CORNING FIBERGLAS CORPORATION ,  DUNN, Charles, Scheeler

IPC: C03B37/09

CPC classification number: C03B7/07 ,  C03B5/027 ,  C03B5/0275 ,  C03B5/425 ,  C03B5/44 ,  C03B37/092

Abstract: A glass heating method and apparatus, such as a glass melting furnace (10) or a forehearth, utilizing a refractory lining (20, 21 and 23) and electrically energized heating electrodes (30 and 32). The refractory lining (20, 21 and 23) is an erosion resistant material, preferably a chromic oxide refractory, having an electrical resistivity which is less than the resistivity of the molten glass, preferably an E glass, which is being heated. To avoid short-circuiting through the low resistance refractory (20, 21 and 23), the refractory (20, 21 or 23) interposed between electrodes of opposite polarity is cooled to a temperature less than the temperature of the molten glass and at which the resistivity of the refractory (20, 21 or 23) is materially increased. Where the electrodes (30 or 32) of opposite polarity are carried by opposing side walls (11), the end and/or side walls of the apparatus are cooled. Where the electrodes are all carried by a single wall, that wall is cooled.

公开(公告)号：WO2014057127A1

公开(公告)日：2014-04-17

申请号：PCT/EP2013/071365

申请日：2013-10-11

Applicant: ROCKWOOL INTERNATIONAL A/S

Inventor： SOLVANG, Mette ,  GROVE-RASMUSSEN, Svend ,  HANSEN, Lars Elmekilde

IPC: C03B5/12 ,  C03B5/235 ,  C03B5/28 ,  C03B5/185

CPC classification number: C03B37/041 ,  C03B3/026 ,  C03B5/0275 ,  C03B5/12 ,  C03B5/185 ,  C03B5/2353 ,  C03B5/2356 ,  C03B5/265 ,  C03B5/28 ,  C03B37/05 ,  C03B37/055 ,  C03B2211/22 ,  C03B2211/23 ,  C03B2211/25 ,  C03B2211/40 ,  Y02P40/55

Abstract: A melt for use in the production of man-made vitreous fibres may be formed in a circulating combustion chamber (20) by melting particulate material. The material is collected in a base region (26) of the combustion chamber, where it can be heated using submerged heating means (40). The submerged heating increases the homogeneity of the melt within the melt pool (30), the increase in homogeneity being encouraged by a relatively long average residence time for mineral material in the chamber (20) of at least 15 minutes.

Abstract translation: 用于生产人造玻璃纤维的熔体可以通过熔化颗粒材料在循环燃烧室（20）中形成。 该材料被收集在燃烧室的基部区域（26）中，其中可以使用浸没式加热装置（40）进行加热。 浸没加热增加了熔池（30）内的熔体的均匀性，同时促进均匀性的增加，使得室（20）中矿物材料的平均停留时间相对长达15分钟。

公开(公告)号：WO00032524A1

公开(公告)日：2000-06-08

申请号：PCT/FR1999/002977

申请日：1999-12-01

IPC: G21F9/30 ,  B09B3/00 ,  C03B3/00 ,  C03B5/00 ,  C03B5/02 ,  C03B5/027 ,  F27D99/00 ,  G21F9/32 ,  G21F9/00

CPC classification number: C03B5/005 ,  C03B3/00 ,  C03B5/021 ,  C03B5/025 ,  C03B5/0275 ,  Y02P40/52 ,  Y10S423/12 ,  Y10S588/90

Abstract: The invention concerns a method for treating organic waste (D), fragmented solids and/or liquids, using a single reactor (1) containing a metal bath (V) topped with a gas phase (G), including incineration, in the presence of oxygen, of said waste (D), at the surface (S) of said metal bath (V); and vitrification of said waste (D) incinerated in said metal bath (V). Said method is characterised in that, besides the oxygen delivered as oxidizer in said gas phase (G), oxygen is injected into said metal bath (V), in sufficient amount to minimise, even eliminate, metal formation in said metal bath (V); advantageously, in an amount sufficient to minimise, even eliminate, metal formation in said metal bath (V) and ensure moderate stirring of said metal bath (V). The invention also concerns a device for treating, by incineration and vitrification, organic waste (D), fragmented solids and/or liquids, for implementing said method.

Abstract translation: 本发明涉及一种使用含有金属浴（V）的单一反应器（1）处理有机废物（D），碎片固体和/或液体的方法，该反应器（1）包括在气相（G） 在所述金属浴（V）的表面（S）处的所述废物（D）的氧气; 以及在所述金属浴（V）中焚烧的所述废物（D）的玻璃化。 所述方法的特征在于，除了在所述气相（G）中作为氧化剂输送的氧之外，氧气以足够的量注入所述金属浴（V）中以最小化甚至消除所述金属浴（V）中的金属形成， ; 有利地，其量足以最小化甚至消除所述金属浴（V）中的金属形成，并确保所述金属浴（V）的适度搅拌。 本发明还涉及用于通过焚烧和玻璃化处理有机废物（D），碎片固体和/或液体来实现所述方法的装置。

公开(公告)号：WO1995029879A1

公开(公告)日：1995-11-09

申请号：PCT/US1995004499

申请日：1995-04-17

Applicant: STIR-MELTER, INC. ,  WETMORE, Kenneth, H. ,  RICHARDS, Ray, S.

Inventor： STIR-MELTER, INC.

IPC: C03B05/027

CPC classification number: C03B5/0275 ,  B01F7/16 ,  B01F15/068 ,  B01F2015/061 ,  C03B3/00 ,  C03B5/187 ,  C03B37/04 ,  C03B37/0756 ,  C03B37/08 ,  C03B37/10 ,  Y02P40/52

Abstract: The mineral fiber forming apparatus (10) having electrodes (14) for heating heat softenable mineral material to form a molten mineral mass is disclosed. Organically-coated glass fiber scrap and cullet are supplied to a vessel (12) providing the heat softenable mineral material. An impeller (16) turbulently mixes the molten mineral mass dispersing batch into the molten mineral mass and converting water in the molten mineral bath to steam. Molten mineral material formed by the appartus (10) includes small seeds and gaseous occlusions. The molten mineral material is fed from an outlet port (24) in the vessel (12) to a rotary spinner (30) which forms hollow mineral fibers (32) having gaseous occlusions of between 1 % and 10 % by volume by centrifuging the molten mineral material.

Abstract translation: 公开了具有用于加热可软化矿物材料以形成熔融矿物质的电极（14）的矿物纤维形成装置（10）。 将有机涂覆的玻璃纤维废料和碎玻璃供应给提供可热软化的矿物材料的容器（12）。 叶轮（16）将熔融矿物分散批料湍流地混合到熔融矿物质中，并将熔融矿物浴中的水转化为蒸汽。 由配件（10）形成的熔融矿物材料包括小种子和气体闭塞。 熔融的矿物材料从容器（12）中的出口（24）进料到旋转式旋转器（30），旋转式旋转器（30）通过离心熔融的矿物材料形成具有1％至10％（体积）的气体闭塞的中空矿物纤维（32） 矿物材料。

公开(公告)号：WO1993002974A1

公开(公告)日：1993-02-18

申请号：PCT/US1992006474

申请日：1992-08-07

Applicant: LITOVITZ, Theodore, A. ,  MACEDO, Pedro, B.

Inventor： LITOVITZ, Theodore, A. ,  MOHR, Robert, K.

IPC: C03B05/187

CPC classification number: C04B18/026 ,  B09B3/005 ,  B09B3/0066 ,  B09B3/0075 ,  C03B5/005 ,  C03B5/0275 ,  C03B5/193 ,  C03B19/1005 ,  C03B19/109 ,  G21F9/305 ,  Y02P40/52 ,  Y02W30/91 ,  Y10S65/04 ,  C04B18/04 ,  C04B14/405

Abstract: Material, such as, for example, sealed double bags of asbestos (24) containing waste or ash from infectious waste or toxic material or radioactive waste, is transferred into a glass melt of a furnace (10). Gas bubbles released into the melt form a gas curtain (12) which causes enhanced mixing of the material to accelerate the dissolution of the components of the added material (7). The presence of the gas bubbles (12) reduces the cross section of the molten glass (32) through which current passes, which in turn increases the electrical resistance of the glass melt (32) or power density at constant current. A highly oxidizing hot region is produced under the location where the material is introduced into the furnace (10). Drawn off glass is shaped and quenched into at least two sizes of approximate spheres (23). The spheres (23) are cooled sufficiently fast to be thermally tempered and have a surface compressive strength level above 5000 psi.

Abstract translation: 材料，例如密封的双袋石棉（24），其含有来自感染性废物或有毒物质或放射性废物的废物或灰分，被转移到炉（10）的玻璃熔体中。 释放到熔体中的气泡形成一个气帘（12），这引起材料的混合加速以加速所添加的材料（7）的组分的溶解。 气泡（12）的存在减小了电流通过的熔融玻璃（32）的横截面，这反过来增加了玻璃熔体（32）的电阻或恒定电流下的功率密度。 在将材料引入炉（10）的位置处产生高度氧化的热区。 拉拔玻璃被成形并淬火成至少两种尺寸的近似球体（23）。 球体（23）被足够快地冷却以被热回火并具有高于5000psi的表面抗压强度水平。

公开(公告)号：WO1997023419A1

公开(公告)日：1997-07-03

申请号：PCT/EP1996005516

申请日：1996-12-11

Applicant: BAYER AKTIENGESELLSCHAFT ,  LEFEVERE, Luc

Inventor： BAYER AKTIENGESELLSCHAFT

IPC: C03B05/027

CPC classification number: F27B3/06 ,  C03B3/00 ,  C03B5/0275 ,  C03B5/0277 ,  C03B5/0338 ,  F27B3/08

Abstract: An electric resistance melting furnace for vitrifiable compositions such as glass, enamel or ceramic has a melting end (1) which rotates around the vertical axis and a stationary top furnace (4) which may be continuously or intermittently operated and which allows a fast and clean exchange of products.

Abstract translation: 本发明涉及一种电动电阻熔化炉用于玻璃化的组合物，如玻璃，搪瓷或陶瓷，具有绕垂直轴线旋转熔融槽（1）和一个固定的上炉（4），其可间歇或连续操作，并使得能够快速且干净产物的变化。

公开(公告)号：WO1996024441A2

公开(公告)日：1996-08-15

申请号：PCT/US1996001283

申请日：1996-02-02

Applicant: BATTELLE MEMORIAL INSTITUTE ,  TITUS, Charles, H. ,  COHN, Daniel, R. ,  SURMA, Jeffrey, E.

Inventor： BATTELLE MEMORIAL INSTITUTE

IPC: B09B00/00

CPC classification number: A62D3/19 ,  A62D3/32 ,  A62D2101/20 ,  A62D2101/24 ,  A62D2101/26 ,  A62D2101/28 ,  A62D2101/43 ,  A62D2203/10 ,  B01D53/34 ,  C03B5/005 ,  C03B5/02 ,  C03B5/021 ,  C03B5/025 ,  C03B5/0275 ,  C03B5/12 ,  C03B5/185 ,  C03B5/235 ,  C03B5/2353 ,  C03B5/26 ,  C03B5/262 ,  C03B5/265 ,  C10B19/00 ,  C10B53/00 ,  C10B53/07 ,  C10J3/18 ,  C10J3/57 ,  C10J2200/12 ,  C10J2300/1238 ,  C10J2300/1634 ,  C10J2300/165 ,  C10J2300/1675 ,  C10K1/003 ,  C10K1/02 ,  C10K1/08 ,  F02B43/00 ,  F02C3/28 ,  F02G5/00 ,  F02G5/02 ,  F23G5/0276 ,  F23G5/085 ,  F23G7/003 ,  F23G2201/301 ,  F23G2201/303 ,  F23G2202/701 ,  F23G2204/201 ,  F23G2206/202 ,  F23G2206/203 ,  F23G2209/18 ,  F23G2209/20 ,  F23G2209/281 ,  F23G2900/51001 ,  H05B3/0004 ,  H05B7/00 ,  H05H1/48 ,  Y02E20/12 ,  Y02E20/14 ,  Y02E20/16 ,  Y02E50/12 ,  Y02P20/129 ,  Y02P20/13 ,  Y02P20/143 ,  Y02P40/52 ,  Y02P40/55 ,  Y02T10/166 ,  Y02T10/32 ,  Y10S588/90

Abstract: The present invention provides a relatively compact self-powered, tunable waste conversion system and apparatus which has the advantage of highly robust operation which provides complete or substantially complete conversion of a wide range of waste streams into useful gas and a stable, nonleachable solid product at a single location with greatly reduced air pollution to meet air quality standards. The system provides the capability for highly efficient conversion of waste into high quality combustible gas and for high efficiency conversion of the gas into electricity by utilizing a high efficiency gas turbine or by an internal combustion engine. The solid product can be suitable for various commercial applications. Alternatively, the solid product stream, which is a safe, stable material, may be dipsosed of without special considerations as hazardous material. In the preferred embodiment of the invention, the arc plasma furnace and joule heated melter are formed as a fully integrated unit with a common melt pool having circuit arrangements for the simultaneous independently controllable operation of boththe arc plasma and the joule heated portions of the unit without interference with one another. The preferred configuration of this embodiment of the invention utilizes two arc plasma electrodes with an elongated chamber for the molten pool such that the molten pool is capable of providing conducting paths between electrodes. The apparatus may additionally be employed with reduced or without further use of the gases generated by the conversion process. The apparatus may be employed as a self-powered or net electricity producing unit where use of an auxiliary fuel provides the required level of electricity production.

Abstract translation: 本发明提供了一种相对紧凑的自供电的可调谐废物转化系统和装置，其具有高度鲁棒的操作的优点，其提供了将广泛范围的废物流完全或基本上完全转化为有用气体和稳定的不可漂移的固体产物 单一位置大大减少空气污染，以达到空气质量标准。 该系统提供了将废物高效地转化为高质量可燃气体并且通过利用高效燃气轮机或内燃机将气体高效转化为电力的能力。 固体产品可适用于各种商业应用。 或者，作为安全，稳定的材料的固体产物流可以作为有害材料而没有特别考虑。 在本发明的优选实施例中，电弧等离子体炉和焦耳加热的熔化器形成为具有共同熔池的完全集成的单元，其具有用于同时独立控制的电弧等离子体和单元的焦耳加热部分的电路布置， 互相干扰。 本发明的该实施例的优选结构利用两个具有用于熔池的细长室的电弧等离子体电极，使得熔池能够在电极之间提供导电路径。 另外可以减少或不进一步使用由转化过程产生的气体来使用该装置。 该设备可以用作自供电或净电产生单元，其中使用辅助燃料提供所需的电力生产水平。