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1. 发明授权

US06368566B1 Flue gas pipe and method for treating flue gas 失效
标题翻译：烟气管道及烟气处理方法
公开(公告)号：US06368566B1
公开(公告)日：2002-04-09
申请号：US09463650
申请日：2000-03-30
申请人： Erich Hums , Andreas Klatt , Horst Spielmann , Christoph Brandt , Werner Niggeschmidt
发明人： Erich Hums , Andreas Klatt , Horst Spielmann , Christoph Brandt , Werner Niggeschmidt
IPC分类号： B01D4700
CPC分类号： F23G7/07 , B01D53/8662 , F23J15/006 , F23J2215/10 , F23J2215/301 , F23J2219/10 , F23J2219/80
摘要： The invention relates to a flue gas pipe (1) of an incineration plant, comprising a reaction zone (2) for breaking down harmful substances and a heat exchanger (3) for cooling the flue gas (R) which is mounted downstream and fitted with a dioxin catalytic converter (4). The dioxin catalytic converter (4) in the heat exchanger (3) makes it possible to prevent the renewed formation of dioxins by de novo synthesis when the temperature drops.
摘要翻译：本发明涉及一种焚烧装置的烟气管道（1），其包括用于分解有害物质的反应区（2）和用于冷却烟气（R）的热交换器（3），所述热交换器（3）安装在下游并装配有二恶英催化转化器（4）。热交换器（3）中的二恶英催化转化器（4）可以在温度下降时通过从头合成来防止再生成二恶英。

2. 发明授权

US06451250B1 Method for operating a sintering plant 失效
标题翻译：操作烧结设备的方法
公开(公告)号：US06451250B1
公开(公告)日：2002-09-17
申请号：US09491097
申请日：2000-01-24
申请人： Erich Hums , Horst Spielmann
发明人： Erich Hums , Horst Spielmann
IPC分类号： B22F300
CPC分类号： C22B1/205 , C22B1/243 , C22B7/02 , F27B21/06 , Y02P10/212
摘要： Disclosed is a method for reducing the dioxin content of the off-gas in operating a sintering plant, in which prior to sintering a material catalytically active in decomposing dioxins and in the form of fine grains or dust is admixed. The admixed catalytically active material prevents the fresh formation of dioxins and reduces the content of dioxins in the off-gas flowing through the material for sintering. The catalytically active material) is incorporated in the agglomerate of material for sintering which is forming and can be disposed of reliably and without danger via the slag formed in the following blast-furnace process.
摘要翻译：公开了一种在烧结装置的操作中减少废气中的二恶英含量的方法，其中在烧结之前将在分解二恶英中具有催化活性的材料并以细晶粒或灰尘的形式混合。混合的催化活性材料防止新鲜形成的二恶英并且减少流过用于烧结的材料的废气中二恶英的含量。催化活性材料）被结合在用于烧结的材料的附聚物中，其通过在以下高炉工艺中形成的炉渣可靠而无危险地进行成形处理。

3. 发明授权

US06067914A Method of operating a combustion unit of a coal-fired power plant with a slag tap furnace and combustion plant operating according to the method 失效
标题翻译：根据该方法操作燃煤发电厂的燃烧单元的方法，该燃烧单元具有炉渣自来炉和燃烧设备
公开(公告)号：US06067914A
公开(公告)日：2000-05-30
申请号：US40970
申请日：1998-03-18
申请人： Erich Hums , Horst Spielmann , Ralf Gilgen
发明人： Erich Hums , Horst Spielmann , Ralf Gilgen
IPC分类号： C10L9/10 , C10L10/00 , C10L10/02 , F23C13/08 , F23J7/00 , F23B7/00 , F23J1/00 , F23J3/00
CPC分类号： F23J7/00 , C10L10/00 , C10L10/02 , F23B5/02 , Y10S44/905
摘要： A method of operating a combustion unit of a coal-fired power plant operating according to a slag tap furnace firing method, which includes supplying a titanium-containing material in addition to coal to a melting chamber for accelerating coal burn-up, burning the titanium-containing material together with the coal in the melting chamber at a temperature above 1500.degree. C., and generating fly ash and molten ash as a result of combustion in the melting chamber. Additionally, a combustion unit for a coal-fired power plant, including a melting chamber that has a combustion zone for receiving coal. The combustion zone produces fly ash. The combustion unit also includes a separate feed line for supplying a titanium-containing material to the combustion zone for accelerating burn-up of the coal and a second separate feed line first to supply a titanium-containing material to the fly ash and then supply the titanium-containing material and fly ash combination to the combustion zone for accelerating burn-up of the coal and fly ash.
摘要翻译：一种操作燃煤发电厂的燃烧单元的方法，该燃煤发电厂根据炉渣自熔炉的燃烧方法操作，该方法包括将除了煤之外的含钛材料供应到用于加速燃煤的熔化室，燃烧钛所述材料与所述熔融室中的煤一起在高于1500℃的温度下，并且由于在所述熔化室中的燃烧而产生飞灰和熔融灰。另外，一种用于燃煤发电厂的燃烧单元，包括具有用于接收煤的燃烧区的熔化室。燃烧区产生飞灰。燃烧单元还包括单独的进料管线，用于将含钛材料供应到燃烧区域以加速煤的燃尽，并且第二分离的进料管线首先将含钛材料供应给飞灰，然后将含钛材料和飞灰组合到燃烧区，用于加速燃煤和飞灰的燃烧。

4. 发明授权

US5749651A Combined feed and mixing device 失效
标题翻译：组合饲料和混合装置
公开(公告)号：US5749651A
公开(公告)日：1998-05-12
申请号：US710978
申请日：1996-09-25
申请人： Klaus Huttenhofer , Wolfgang Herr , Josef Sprehe , Horst Spielmann
发明人： Klaus Huttenhofer , Wolfgang Herr , Josef Sprehe , Horst Spielmann
IPC分类号： F01N3/08 , B01D53/86 , B01D53/94 , B01F3/02 , B01F5/04 , F01N3/20 , B01F5/06
CPC分类号： F01N3/2066 , B01D53/8631 , B01F5/045 , B01D53/9477 , F01N2610/02 , F01N2610/06 , Y02T10/24
摘要： A flow duct conducts a gaseous second fluid medium in a given flow direction and has a given cross-sectional area and a given hydraulic diameter. A combined feed and mixing device for introducing a first fluid medium into the second fluid medium in the flow duct and for mixing the fluid media includes at least one tube conducting the first fluid medium and having from 0.05 to 10 feed orifices per m.sup.2 of the given cross-sectional area. A mixing insert disposed downstream of the at least one feed orifice in the given flow direction is spaced apart from the feed orifices by a distance of from 0.05 to 3 times the given hydraulic diameter. The mixing insert has mixing elements being small relative to the given hydraulic diameter and being disposed in mutually parallel rows in a plane oriented at an angle to the given flow direction. The mixing elements of each of the rows are inclined relative to a plane in the same direction to one another and in opposite direction to the mixing elements of each adjacent row.
摘要翻译：流动管道在给定的流动方向上传导气态的第二流体介质，并且具有给定的横截面面积和给定的液压直径。用于将第一流体介质引入流动管道中的第二流体介质并用于混合流体介质的组合的进料和混合装置包括至少一个导管第一流体介质的管，并且每m 2给定0.05至10个进料孔横截面面积。在给定流动方向上设置在至少一个进料孔的下游的混合插入件与进料孔间隔一定距离为给定液压直径的0.05至3倍。混合插入物具有相对于给定水力直径小的混合元件，并且在与给定流动方向成一定角度定向的平面中相互平行地排列。每行的混合元件相对于彼此相同方向的平面倾斜，并且与相邻行的混合元件相反的方向倾斜。

5. 发明授权

US6086241A Combined mixing and deflection unit 失效
标题翻译：组合混合和偏转单元
公开(公告)号：US6086241A
公开(公告)日：2000-07-11
申请号：US273767
申请日：1994-07-12
申请人： Wolfgang Herr , Ralf Sigling , Horst Spielmann
发明人： Wolfgang Herr , Ralf Sigling , Horst Spielmann
IPC分类号： B01F5/04 , B01F5/06 , B01F5/00
CPC分类号： B01F5/0453 , B01F5/0451 , B01F5/0456 , B01F5/0609
摘要： A combined mixing and deflection unit includes a flow conduit for a medium flowing in a given direction. The flow conduit has a bend region, a given direction downstream of the bend region as seen in the given flow direction, and a cross section. A guide configuration is disposed in the bend region for deflecting the flowing medium from a main flow direction. The guide configuration defines a plane aligned approximately parallel to the given direction downstream of the bend region. The guide configuration has openings formed therein being evenly distributed over the cross section of the flow conduit.
摘要翻译：组合的混合和偏转单元包括用于在给定方向上流动的介质的流动管道。流动管道具有弯曲区域，在给定流动方向上看到的弯曲区域下游的给定方向和横截面。引导构造设置在弯曲区域中，用于使流动介质从主流动方向偏转。引导构造限定了大致平行于弯曲区域下游的给定方向排列的平面。引导构造具有形成在其中的开口均匀地分布在流动管道的横截面上。

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