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公开(公告)号：US5059227A
公开(公告)日：1991-10-22
申请号：US615443
申请日：1990-11-16
CPC分类号： B01D46/2407 , B01D46/0005 , B01D46/0009
摘要： A device for filtering hot, dust-laden gases with filter tubes (2) accommodated in a closed housing (1) that contains both a dirty-gas section and a clean-gas section and consisting of hollow structures (9) that have at least one exit that communicates with the clean-gas section and are otherwise closed, characterized in that the edge (11) around the exit from each tube constitutes a base and rests subject to the weight of the tube against a counterpart in the clean-gas section such that the weight of the tube and the difference between the pressure of the gas in the dirty-gas section and that of the gas in the clean-gas section act parallel.
摘要翻译： 用于过滤含有灰尘的热气体的装置，其中过滤管（2）容纳在封闭的壳体（1）中，所述封闭壳体（1）包含脏气部分和清洁气体部分，并且由至少具有至少 一个出口，其与清洁气体部分连通并且被关闭，其特征在于，围绕每个管的出口周围的边缘（11）构成基部并且受到管的重量的影响，抵靠清洁气体部分中的对应物 使得管的重量和脏气部分中的气体的压力与清洁气体部分中的气体的压力之间的差异作用平行。
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公开(公告)号：US5094673A
公开(公告)日：1992-03-10
申请号：US632373
申请日：1990-12-21
申请人： Muharrem Kilicaslan , Hans-Joachim Meier , Wolfgang Raue , Heiko Rehwinkel , Gerd Ruther , Jurgen Rutten
发明人： Muharrem Kilicaslan , Hans-Joachim Meier , Wolfgang Raue , Heiko Rehwinkel , Gerd Ruther , Jurgen Rutten
CPC分类号： B01D46/2407 , B01D46/0009 , B01D46/48 , B01D2273/20
摘要： An apparatus for removing dust from hot gas under pressure comprises a housing for filter units disposed in cascade between an upper inlet and a dust funnel at a lower part of the housing. Each filter unit comprises a grate array of collecting ducts to which rigid filter candles of porous ceramic tubes are connected. Clean-gas pipes communicate with the ducts and extend within the housing to a clean-gas chamber at which they open through nozzles juxtaposed with drive gas pipes capable of propelling gas through the clean-gas pipes for dislodging deposits of the filter candles.
摘要翻译： 用于在压力下从热气中除去灰尘的装置包括用于过滤器单元的壳体，该壳体设置在壳体下部的上部入口和防尘漏斗之间。 每个过滤器单元包括连接多孔陶瓷管的刚性过滤器蜡烛的收集管的炉排阵列。 清洁气体管道与管道连通并且在壳体内延伸到清洁气体室，在那里它们通过与能够通过清洁气体管道推动气体的驱动气体管并列的喷嘴打开，以移除过滤蜡烛的沉积物。
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公开(公告)号：US5134841A
公开(公告)日：1992-08-04
申请号：US846764
申请日：1992-03-05
摘要： A combination gas-turbine and steam-turbine process and a power plant that utilizes the process. A waste-heat recovery system with a steam-circulation system is downstream and a pressurized furnace with a combustion chamber is upstream of a gas turbine. Flue surfaces that heat air are accommodated in the furnace. A pressurized gasifier parallels the furnace. Flue gas from the furnace, preheated combustion air, and combustion gas from the gasifier are forwarded to the combustion chamber. The heat of combustion liberated in the furnace by heating the flue gas to beyond its combustion temperature is transmitted exclusively to the combustion air being forwarded to the combustion chamber.
摘要翻译： 组合式燃气轮机和蒸汽轮机过程以及利用该过程的发电厂。 具有蒸汽循环系统的废热回收系统在下游，具有燃烧室的加压炉位于燃气轮机的上游。 加热空气的烟道表面容纳在炉中。 加压气化器与炉子平行。 来自炉的烟气，预热的燃烧空气和来自气化器的燃烧气体被送到燃烧室。 通过将烟道气加热超过其燃烧温度而在炉中释放的燃烧热量仅被传送到被送到燃烧室的燃烧空气。
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公开(公告)号：US5106238A
公开(公告)日：1992-04-21
申请号：US577775
申请日：1990-09-05
摘要： A device for transferring solid particles from an area of higher pressure to one of lower pressure. A stack-up section (3) between the areas is full of particles and large enough to reduce the current of gas flowing through the open stack-up section from the area of higher pressure as a result of the pressure loss that occurs in the stack-up section to a level that prevents pneumatic conveyance of the particles. A conveyor is in or at the end of the stack-up section.
摘要翻译： 用于将固体颗粒从较高压力区域转移到较低压力的装置。 区域之间的堆叠部分（3）充满了颗粒并且足够大，以便由于在堆叠中发生的压力损失而从高压区域减少流过打开的堆叠部分的气体的电流 上段至防止颗粒气动输送的水平。 输送机在堆叠部分的末端或末端。
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公开(公告)号：US5054435A
公开(公告)日：1991-10-08
申请号：US550463
申请日：1990-07-10
CPC分类号： F23C10/16 , B01J8/388 , F22B31/0084 , F23C10/10 , F23C2206/103
摘要： A furnace, especially a fluidized furnace with a combustion chamber (1) that gas flows up through and that has a gas outlet provided with a second flue (2) and a precipitator (10) for separating solids from the flue gas. The solids end of the precipitator communicates with the second flue, which accommodates a layer (12) of solid matter. The bottom of the second flue communicates by way of a solids-reintroduction line (14) with the combustion chamber. The second flue is a solids cooler and the precipitator is also a filter.
摘要翻译： 一种炉，特别是具有燃烧室（1）的流化炉，其中气体向上流过，并且具有设置有第二烟道（2）的气体出口和用于从烟道气分离固体的除尘器（10）。 除尘器的固体末端与容纳固体物质层（12）的第二烟道连通。 第二烟道的底部通过固体再引入管线（14）与燃烧室连通。 第二个烟道是固体冷却器，除尘器也是一个过滤器。
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6.发明授权
公开(公告)号：US4667610A
公开(公告)日：1987-05-26
申请号：US860586
申请日：1986-05-07
申请人： Hans-Joachim Meier , Aruth Rafael
发明人： Hans-Joachim Meier , Aruth Rafael
摘要： A device for varying the height of a bed in a fluidized combustion chamber inside a pressurized housing. Bed material is supplied to the chamber from hoppers or returned back to the hoppers from the chamber through a supply line. The supply line connects the chamber and the hoppers. The hoppers have means of increasing or decreasing the pressure. To improve the means of both increasing and decreasing pressure in the known device and of cleaning the gas that enters into contact with the material in the hopper, each hopper contains a hot-gas filter that gas can flow through in two directions and each hopper communicates above the filter with a gas connection that can be maintained at either a higher or a lower pressure than the fluidized combustion chamber.
摘要翻译： 用于改变加压壳体内的流化燃烧室中的床的高度的装置。 床料从料斗供应到室中，或者通过供应管线从室返回到料斗。 供应线连接室和料斗。 料斗具有增加或减少压力的手段。 为了改进已知装置中增加和减少压力的手段，以及清洁与料斗中的材料接触的气体，每个料斗都包含一个热气过滤器，气体可以在两个方向上流过，每个料斗连通 在具有能够保持在比流化燃烧室更高或更低的压力下的气体连接的过滤器上方。
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公开(公告)号：US4601734A
公开(公告)日：1986-07-22
申请号：US707648
申请日：1985-03-04
申请人： Hans-Joachim Meier , Joachim Secker
发明人： Hans-Joachim Meier , Joachim Secker
CPC分类号： F23J15/027 , B01D45/12 , B04C5/24 , B04C9/00
摘要： Cyclones are arranged within a pressure vessel and are connected, at the gas entry side, with a furnace by way of a feed pipe standing under pressure and a distributor duct. The cyclones are connected, at the gas exit side, to a collecting duct and a discharge pipe. The feed pipe and the discharge pipe are surrounded by an outer pipe with the formation of an annular space. The annular spaces have a connection to the interior space of the pressure vessel, and are connected with a compressor.
摘要翻译： 旋风器布置在压力容器内，并且在进气侧通过在压力下的进料管和分配器管道与炉连接。 旋风分离器在气体出口侧连接到收集管和排出管。 进料管和排出管被形成环形空间的外管包围。 环形空间具有与压力容器的内部空间的连接，并与压缩机连接。
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公开(公告)号：US4599952A
公开(公告)日：1986-07-15
申请号：US707651
申请日：1985-03-04
申请人： Hans-Joachim Meier
发明人： Hans-Joachim Meier
CPC分类号： F23C10/002 , F27B15/12
摘要： The flue gases, which are generated in a combustion chamber through combustion of solid fuels, particularly under increased pressure, are cleared of dust in a dust removal device which consists of a plurality of tubular ceramic filter elements open at one side. These filter elements are suspended in a plate, which represents the ceiling of the combustion chamber.
摘要翻译： 特别是在增加压力的情况下，通过固体燃料的燃烧在燃烧室中产生的烟道气被清除在由一侧开放的多个管式陶瓷过滤元件组成的除尘装置中的灰尘中。 这些过滤元件悬挂在代表燃烧室顶部的板中。
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