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1.发明申请公开(公告)号：US20170198901A1
公开(公告)日：2017-07-13
申请号：US15404665
申请日：2017-01-12
发明人： Niculin BÜHLER , Felix KOLLER , Istvan SZEPESHAZY
IPC分类号： F22G1/04
CPC分类号： F22G1/04 , F22B21/341 , F22B37/108 , F22G1/02 , F22G1/06 , F22G3/008 , F22G7/14 , F23G5/00 , F23M5/08 , F23M5/085
摘要： A method generates superheated steam using heat generated in a boiler of an incineration plant. The pre-superheated steam is fed to a final superheater that includes a plurality of final superheater pipes through which the pre-superheated steam is guided and is finally superheated in the process. The final superheater pipes (are arranged at least partially in at least one cavity (formed in an interior of a wall element of the boiler and/or of a bulkhead arranged in the boiler. The cavity is closed off on a boiler side at least partially by a refractory material layer and is flowed over by flue gas released during combustion. A secondary medium flows through the cavity and is heated via heat transfer from the flue gas via the refractory material layer. The heated secondary medium is fed via a secondary medium feed line to a secondary heat exchanger.
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公开(公告)号：US09469976B1
公开(公告)日：2016-10-18
申请号：US14976891
申请日：2015-12-21
申请人： Douglas W. Banks
发明人： Douglas W. Banks
CPC分类号： F16L59/161 , E03B7/10 , E03B7/12 , E03F5/041 , F16L5/00 , F22G3/003 , F22G3/008 , F24H8/006 , Y02B30/106 , Y10T137/698 , Y10T137/7036 , Y10T137/7043 , Y10T137/7062
摘要： An apparatus is provided for protecting from freezing an above-ground conduit outlet on an exterior wall of a building, the freeze protection apparatus comprising a housing including a top wall, a front wall, and a pair of opposed side walls interconnecting the top wall and the front wall. The housing partially defines an enclosed area having a rear aperture and a bottom aperture. Thermal insulating material lines the interior surface of the walls of the housing. Means are provided for mounting the housing to the exterior wall adjacent the conduit outlet. The inner edges of the side walls and the top wall contact the exterior wall and the bottom edges of the side walls and the front wall contact the ground for enclosing the conduit outlet. Heat is retained within the housing to prevent fluid within the conduit from freezing.
摘要翻译： 一种设备，用于防止冻结在建筑物的外壁上的地上导管出口，该防冻装置包括壳体，该壳体包括顶壁，前壁和一对相对的侧壁，所述相对的侧壁将顶壁和 前墙。 壳体部分地限定具有后孔和底孔的封闭区域。 隔热材料将外壳壁的内表面排列。 提供了用于将壳体安装到邻近导管出口的外壁上的装置。 侧壁和顶壁的内边缘接触外壁和侧壁的底边缘，并且前壁接触地面以封闭导管出口。 热量保持在壳体内以防止管道内的流体冻结。
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公开(公告)号：US20090145344A1
公开(公告)日：2009-06-11
申请号：US12088256
申请日：2006-09-29
申请人： Kim Dam-Johansen , Peter Jensen , Flemming Frandsen , Ole Madsen
发明人： Kim Dam-Johansen , Peter Jensen , Flemming Frandsen , Ole Madsen
CPC分类号： F22B31/045 , F22B37/025 , F22B37/107 , F22G3/008 , F23G5/006 , F23G5/46 , F23G2206/203 , F23G2209/20 , F23G2900/00001 , F23L9/02 , F23M9/06 , Y02E20/12
摘要： This invention relates to a boiler (1) drying, igniting and combusting refuse and producing steam (2, 2a) by heat exchange with flue gases (3), said boiler defining a main flow direction (5) of gases, said boiler (1) comprising a separator element (4) and an end superheater (8), the separator element (4) being adapted for separating said flue gases (3) into streams of a less-corrosive gas flow (6) and a corrosive gas flow (7), said separator element (4) being located substantially in and along said main flow direction (5), said end superheater (8) being located in proximity to said separator element (4) and in the flow (6) of said less-corrosive gas. Said separator element (4) comprises a plate (4a) or a wall (4b), which in a number of said separator elements (4) forms a channel as another separator element. This provides for an increased lifetime of said superheater and makes the boiler provide a high and efficient electrical power output.
摘要翻译： 本发明涉及一种锅炉（1），通过与烟道气（3）进行热交换来干燥，点燃和燃烧垃圾并产生蒸汽（2,2a），所述锅炉限定气体的主流动方向（5），所述锅炉（1） ）包括分离器元件（4）和端部过热器（8），所述分离器元件（4）适于将所述烟道气（3）分离成较少腐蚀性气体流（6）和腐蚀性气体流（ 7），所述分离器元件（4）基本上位于主流动方向（5）上并且沿着主流动方向（5）定位，所述端部过热器（8）位于所述分离器元件（4）附近并且位于所述较小的流体 腐蚀性气体。 所述分离器元件（4）包括板（4a）或壁（4b），其在多个所述分离器元件（4）中形成作为另一个分离元件的通道。 这提供了所述过热器的寿命增加并且使得锅炉提供高且高效的电力输出。
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公开(公告)号：US20050061491A1
公开(公告)日：2005-03-24
申请号：US10499231
申请日：2002-12-19
申请人： Marcellus Van Berlo
发明人： Marcellus Van Berlo
IPC分类号： F22B1/18 , F22B31/04 , F22B37/10 , F22B37/12 , F22G3/00 , F28D1/053 , F28D7/16 , F28F1/02 , F28F19/01 , F28G7/00 , G01N17/00 , F28F13/00
CPC分类号： F22B31/045 , F22B37/12 , F22G3/008 , F28D7/1684 , F28G7/00 , G01N17/008 , Y02E20/12
摘要： The invention relates to a heat exchanger to be used in particular in a waste incineration plant, wherein flue gasses are conducted along pipes through which steam is passed for the production of heated steam. The heat exchanger is comprised of shield pipes (8) and superheater pipes (15) provided immediately behind these. These shield pipes are embodied with a diameter different to that of the pipes which, viewed in the direction of slow, lie behind these. In some cases it is preferred to choose a larger diameter in order to create a lee for the pipes lying behind. In other cases on the other hand, a smaller diameter is possibly more effective because this may reduce the influence of the Von Karman vortices.
摘要翻译： 本发明涉及特别用于废物焚烧设备的热交换器，其中烟道气沿着通过蒸汽通过的管道传导以产生加热蒸汽。 热交换器由紧靠在其上的屏蔽管（8）和过热器管（15）组成。 这些屏蔽管具有不同于管道的直径的直径，其从缓慢的方向看，位于这些管之后。 在某些情况下，最好选择较大的直径，以便为躺在后面的管道创建一个。。 另一方面，在其他情况下，较小的直径可能更有效，因为这可能会降低冯卡曼涡流的影响。
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公开(公告)号：US20050051112A1
公开(公告)日：2005-03-10
申请号：US10499232
申请日：2002-12-19
申请人： Marcellus Van Berlo
发明人： Marcellus Van Berlo
IPC分类号： F22B1/18 , F22B31/04 , F22B37/10 , F22B37/12 , F22G3/00 , F28D1/053 , F28D7/16 , F28F1/02 , F28F19/01 , F28G7/00 , G01N17/00 , F22G7/00
CPC分类号： F22B31/045 , F22B37/12 , F22G3/008 , F28D7/1684 , F28G7/00 , G01N17/008 , Y02E20/12
摘要： The invention relates to a heat exchanger to be used in particular in a waste incineration plant, wherein flue gasses are conducted along pipes through which steam is passed for the production of heated steam. The heat exchanger is comprised of shield pipes (8) and superheater pipes (15) provided immediately behind these. The invention also relates to a heat exchanger, whereby flue gasses are conducted along pipes through which steam is passed for the production of heated steam and wherein the heat exchanger is comprised of superheater pipes, which are unround, with their largest diameter in the direction of the flue gas stream.
摘要翻译： 本发明涉及特别用于废物焚烧设备的热交换器，其中烟道气沿着通过蒸汽通过的管道传导以产生加热蒸汽。 热交换器由紧靠在其上的屏蔽管（8）和过热器管（15）组成。 本发明还涉及一种热交换器，其中烟道气沿着通过蒸汽通过的管道传导以产生加热的蒸汽，并且其中热交换器由过热器管构成，过热管是非圆形的，其最大直径在 烟气流。
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公开(公告)号：US20160281339A1
公开(公告)日：2016-09-29
申请号：US14976891
申请日：2015-12-21
申请人： Douglas W. Banks
发明人： Douglas W. Banks
IPC分类号： E03B7/12
CPC分类号： F16L59/161 , E03B7/10 , E03B7/12 , E03F5/041 , F16L5/00 , F22G3/003 , F22G3/008 , F24H8/006 , Y02B30/106 , Y10T137/698 , Y10T137/7036 , Y10T137/7043 , Y10T137/7062
摘要： An apparatus is provided for protecting from freezing an above-ground conduit outlet on an exterior wall of a building, the freeze protection apparatus comprising a housing including a top wall, a front wall, and a pair of opposed side walls interconnecting the top wall and the front wall. The housing partially defines an enclosed area having a rear aperture and a bottom aperture. Thermal insulating material lines the interior surface of the walls of the housing. Means are provided for mounting the housing to the exterior wall adjacent the conduit outlet. The inner edges of the side walls and the top wall contact the exterior wall and the bottom edges of the side walls and the front wall contact the ground for enclosing the conduit outlet. Heat is retained within the housing to prevent fluid within the conduit from freezing.
摘要翻译： 一种设备，用于防止冻结在建筑物的外壁上的地上导管出口，该防冻装置包括壳体，该壳体包括顶壁，前壁和一对相对的侧壁，所述相对的侧壁将顶壁和 前墙。 壳体部分地限定具有后孔和底孔的封闭区域。 隔热材料将外壳壁的内表面排列。 提供了用于将壳体安装到邻近导管出口的外壁上的装置。 侧壁和顶壁的内边缘接触外壁和侧壁的底边缘，并且前壁接触地面以封闭导管出口。 热量保持在壳体内以防止管道内的流体冻结。
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公开(公告)号：US20120260667A1
公开(公告)日：2012-10-18
申请号：US13347358
申请日：2012-01-10
申请人： Rahul Jaikaran Chillar , Wulang Edwien Chriswindarto , Sanji Ekanayake , Julio Enrique Mestroni , Vijay Raghavendran Nenmeni , Achalesh Kumar Pandey , David Lee Rogers , Morgan Carthledge Salter , Ajit Srivastava
发明人： Rahul Jaikaran Chillar , Wulang Edwien Chriswindarto , Sanji Ekanayake , Julio Enrique Mestroni , Vijay Raghavendran Nenmeni , Achalesh Kumar Pandey , David Lee Rogers , Morgan Carthledge Salter , Ajit Srivastava
CPC分类号： F02C6/08 , F01K23/101 , F02C6/18 , F02C7/18 , F02C7/26 , F05D2260/80 , F05D2260/941 , F22G3/008 , Y02E20/14 , Y02E20/16
摘要： A power plant is provided and includes a gas turbine engine to generate power, a heat recovery steam generator (HRSG) to produce steam from high energy fluids produced from the generation of power in the gas turbine engine, a steam turbine engine to generate additional power from the steam produced in the HRSG and a thermal load reduction system to reduce thermal loading of components of the HRSG and/or the steam turbine engine during at least startup and/or part load operations, which includes an eductor by which a mixture of compressor discharge air and entrained ambient air is injectable into the HRSG and/or an attemperator to cool superheated steam to be transmitted to the steam turbine engine and a detector disposed within the HRSG to facilitate identification of hot spots therein.
摘要翻译： 提供发电厂并且包括用于产生动力的燃气涡轮发动机;热回收蒸汽发生器（HRSG），用于从在燃气涡轮发动机中产生动力产生的高能量流体产生蒸气，蒸汽涡轮发动机以产生附加功率 来自HRSG中产生的蒸汽和热负荷减少系统，以在至少启动和/或部分加载操作期间减少HRSG和/或蒸汽涡轮发动机的部件的热负荷，其包括喷射器，通过该喷射器将压缩机 排放空气和夹带的环境空气可喷射到HRSG和/或调温器中，以将过热蒸汽冷却以传输到蒸汽涡轮发动机和设置在HRSG内的检测器，以便于识别其中的热点。
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公开(公告)号：US08234985B2
公开(公告)日：2012-08-07
申请号：US12088256
申请日：2006-09-29
申请人： Kim Dam-Johansen , Peter Jensen , Flemming Frandsen , Ole Madsen
发明人： Kim Dam-Johansen , Peter Jensen , Flemming Frandsen , Ole Madsen
CPC分类号： F22B31/045 , F22B37/025 , F22B37/107 , F22G3/008 , F23G5/006 , F23G5/46 , F23G2206/203 , F23G2209/20 , F23G2900/00001 , F23L9/02 , F23M9/06 , Y02E20/12
摘要： This invention relates to a boiler (1) drying, igniting and combusting refuse and producing steam (2, 2a) by heat exchange with flue gases (3), said boiler defining a main flow direction (5) of gases, said boiler (1) comprising a separator element (4) and an end superheater (8), the separator element (4) being adapted for separating said flue gases (3) into streams of a less-corrosive gas flow (6) and a corrosive gas flow (7), said separator element (4) being located substantially in and along said main flow direction (5), said end superheater (8) being located in proximity to said separator element (4) and in the flow (6) of said less-corrosive gas. Said separator element (4) comprises a plate (4a) or a wall (4b), which in a number of said separator elements (4) forms a channel as another separator element. This provides for an increased lifetime of said superheater and makes the boiler provide a high and efficient electrical power output.
摘要翻译： 本发明涉及一种锅炉（1），通过与烟道气（3）进行热交换来干燥，点燃和燃烧垃圾并产生蒸汽（2,2a），所述锅炉限定气体的主流动方向（5），所述锅炉（1） ）包括分离器元件（4）和端部过热器（8），所述分离器元件（4）适于将所述烟道气（3）分离成较少腐蚀性气体流（6）和腐蚀性气体流（ 7），所述分离器元件（4）基本上位于主流动方向（5）上并且沿着主流动方向（5）定位，所述端部过热器（8）位于所述分离器元件（4）附近并且位于所述较小的流体 腐蚀性气体。 所述分离器元件（4）包括板（4a）或壁（4b），其在多个所述分离器元件（4）中形成作为另一个分离元件的通道。 这提供了所述过热器的寿命增加并且使得锅炉提供高且高效的电力输出。
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10.发明申请公开(公告)号：US20090038310A1
公开(公告)日：2009-02-12
申请号：US11920709
申请日：2006-06-12
申请人： Martti Aho
发明人： Martti Aho
IPC分类号： F01K25/08
CPC分类号： F23J7/00 , B01D53/68 , B01D2257/2025 , C10L10/04 , F22G3/008 , F23J15/003
摘要： The invention relates to a method for preventing chlorine deposition on the heat-transferring surfaces of a boiler, particularly on the superheater, in which boiler a fuel with a chlorine content, such as a biomass or waste fuel, is burned. And to which steam boiler is fed, preferably in the superheater area, a compound with a sulphate content, which forms a particular reagent to fix alkali compounds. The said compound is ferric(III)sulphate, Fe2(SO4)3 and/or aluminium(III)sulphate, Al2(SO4)3.
摘要翻译： 本发明涉及一种用于防止在锅炉的热传递表面上特别是在过热器上的氯沉积的方法，其中锅炉中含有氯含量的燃料如生物质或废燃料被燃烧。 并且优选在过热器区域中向该蒸汽锅炉供给具有硫酸盐含量的化合物，其形成用于固定碱性化合物的特定试剂。 所述化合物是硫酸铁（III），Fe 2（SO 4）3和/或硫酸铝（III），Al 2（SO 4）3。
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