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1.发明授权Process for the reduction of nitrogen monoxide emissions during the combustion of solid fuels 失效在固体燃料燃烧期间减少一氧化碳排放的方法
公开(公告)号：US4981089A
公开(公告)日：1991-01-01
申请号：US391730
申请日：1989-08-08
Applicant: Heinz Spliethoff , Hartmut Spliethoff
Inventor： Heinz Spliethoff , Hartmut Spliethoff
CPC classification number: F23B90/06 , F23C6/04 , F23C6/047 , F23C2201/101 , F23C2201/301
Abstract: In a process to reduce the nitrogen monoxide emissions generated during the combustion of solid fuels, before the combustion takes place, the entire amount of solid fuel is degasified inside a performance combustion area (2). At least part of the gas obtained during the degasification of the solid fuel is utilized as reduction gas in one or several reduction areas (3) that have been placed following the performance combustion area (2). In an installation for the implementation of the process the degasification device for solid fuel has been configured as a degasification section (5) for the continuous passage of fuel and has been arranged inside the combustion unit (1), within the flue gas current.
Abstract translation: 在减少固体燃料燃烧过程中产生的一氧化碳排放的过程中，在发生燃烧之前，固体燃料的总量在性能燃烧区域（2）内脱气。 在固体燃料脱气期间获得的气体的至少一部分被用作已经放置在性能燃烧区域（2）之后的一个或多个还原区域（3）中的还原气体。 在用于实施该方法的装置中，固体燃料的脱气装置已经被配置为用于燃料的连续通过的脱气部分（5），并且已经被布置在燃烧单元（1）内部的烟道气流中。
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2.发明授权
公开(公告)号：US4549401A
公开(公告)日：1985-10-29
申请号：US494765
申请日：1983-05-13
Applicant: Heinz Spliethoff
Inventor： Heinz Spliethoff
CPC classification number: F01K3/004
Abstract: In a method for reducing the start-up and stabilization period losses, for increasing the usable power and to improve the controllability of a thermal power plant, there are integrated into the power plant's steam cycle pressurized heat storage reservoirs which are charged by feeding them with excess heat produced in the said power plant as, for example, during the start-up and load stabilizing periods or during periods of reduced electrical power production and, when there is an increased demand for heat, the said heat storage reservoirs are discharged by the release of stored heat into the water-steam cycle. Control deviations in the electrical power while the power plant is in full operation are counterbalanced by changes in the charging and discharging streams of the pressurized heat storage reservoirs. In the apparatus for carrying out this method, pressurized heat storage reservoirs are connected, on the water-side, to the condensate system and, on the steam side, to the medium pressure of intermediate superheater network of the steam cycle or also to the power plant's medium pressure or low pressure turbine extraction points.
Abstract translation: PCT No.PCT / EP81 / 00204 Sec。 371日期1983年5月13日 102（e）日期1983年5月13日PCT提交1981年12月23日PCT公布。 公开号WO83 / 01090 日期：1983年3月31日。在减少启动和稳定时段损耗的方法中，为了增加可用功率并提高火力发电厂的可控性，已将其集成到发电厂的蒸汽循环加压储热容器 它们通过给予它们在所述发电厂中产生的多余的热量，例如在启动和负载稳定期间或在减少的电力生产期间，以及当对热量的需求增加时，所述 通过将储存的热量释放到水 - 蒸汽循环中来排放蓄热容器。 在发电厂全部运行时，电力的控制偏差由加压蓄热池的充放电流的变化而平衡。 在实施该方法的装置中，加压蓄热池在水侧连接到冷凝系统，并且在蒸汽侧连接到蒸汽循环的中间过热器网络的中压，或者连接到动力 工厂的中压或低压涡轮抽取点。
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Patent Agency Ranking3.发明授权Process for reducing nitric oxide emission during the combustion of solid fuels 失效在固体燃料燃烧期间减少氮氧化物排放的方法
公开(公告)号：US5131335A
公开(公告)日：1992-07-21
申请号：US752464
申请日：1991-08-26
Applicant: Heinz Spliethoff , Hartmut Spliethoff
Inventor： Heinz Spliethoff , Hartmut Spliethoff
CPC classification number: F23C6/047 , F23J7/00 , F23C2201/101 , F23C2201/301
Abstract: In a process for reducing the nitric oxide emission during the combustion of solid fuels, the flue gases leaving from a main combustion zone (2) consecutively flow through two reduction zones (6,9). The first reduction zone (6) is operated hypostoichiometrically at temperatures above 1,000.degree. C. and while adding a reducing fuel, while the second reduction zone (9) is operated hyperstoichiometrically at temperatures from 950.degree. C. to 1,000.degree. C. and in the presence of nitric oxide-reducing substances.
Abstract translation: PCT No.PCT / DE90 / 00985 Sec。 371日期1991年8月26日 102（e）日期1991年8月26日PCT 1990年12月21日PCT PCT。 WO91 / 10097 PCT出版物 日期：1991年7月11日。在固体燃料燃烧期间减少一氧化氮排放的方法中，从主燃烧区（2）离开的烟道气连续流过两个还原区（6,9）。 第一还原区（6）在高于1000℃的温度下进行低等值化学操作，同时加入还原燃料，而第二还原区（9）在950℃至1000℃的温度下以超化学计量运行， 存在一氧化氮还原物质。
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4.发明授权Method for supplying remote heating circuits with heat from a thermal power plant 失效向远程加热回路提供来自火力发电厂的热量的方法
公开(公告)号：US4492084A
公开(公告)日：1985-01-08
申请号：US413385
申请日：1982-08-20
Applicant: Heinz Spliethoff
Inventor： Heinz Spliethoff
CPC classification number: F01K17/02 , F24D11/001 , Y02E20/14 , Y02P80/14
Abstract: Methods by which remote heating circuits are supplied with heat from a thermal power plant by using heat reservoirs located close to the power plant and heating the storage or working medium in a heat exchanger of a heat extraction cycle. The medium is initially heated to a base temperature, for example, when using water, to approximately 95.degree. C., and is further heated immediately prior to being directed into a remote heating circuit to a temperature above 100.degree. C. This two stage heating allows the use of unpressurized heat reservoirs. Additionally, the temperature of the medium is efficiently raised to a level sufficiently to operate the remote heating circuit. Preferably, the medium can further be removed from the reservoirs and heated in a second pass through the heat extraction heat exchanger.
Abstract translation: PCT No.PCT / EP81 / 00205 Sec。 1982年8月20日 102（e）日期1982年8月20日PCT 1991年12月23日PCT PCT。 出版物WO82 / 02245 日期为1982年7月8日。通过使用位于发电厂附近的蓄热器并且在热提取循环的热交换器中加热储存或工作介质，远程加热回路从火力发电厂供应热量的方法。 介质最初被加热到基本温度，例如当使用水时，至约95℃，并且在被引导到远程加热回路之前立即进一步加热到高于100℃的温度。这两个阶段的加热 允许使用非加压蓄热器。 此外，介质的温度有效地提高到足以操作远程加热电路的水平。 优选地，介质可以进一步从储存器移除并在第二次通过热提取热交换器中被加热。
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公开(公告)号：US4468923A
公开(公告)日：1984-09-04
申请号：US352300
申请日：1982-02-25
Applicant: Sigurd Jorzyk , Willy Meyer , Heinz Spliethoff
Inventor： Sigurd Jorzyk , Willy Meyer , Heinz Spliethoff
CPC classification number: F02C3/365 , F01K23/061 , F02C1/04 , Y02E20/16
Abstract: A part of a solid fuel is combusted in a fluidized bed combustor; a remainder of the fuel is combusted in a dust combustor. Waste gases from the fluidized bed are fed to the dust combustor. A heat exchanger in the fluidized bed heats compressed air in which fuel is combusted to drive a hot gas turbine. A heat exchange in the dust combustor heats water to superheated steam to drive a steam turbine.
Abstract translation: 一部分固体燃料在流化床燃烧器中燃烧; 剩余的燃料在粉尘燃烧器中燃烧。 来自流化床的废气被送入粉尘燃烧器。 流化床中的热交换器加热燃料燃烧以驱动热燃气轮机的压缩空气。 灰尘燃烧器中的热交换器将水加热至过热蒸汽以驱动蒸汽轮机。
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公开(公告)号：US5191845A
公开(公告)日：1993-03-09
申请号：US743325
申请日：1991-08-22
Applicant: Heinz Spliethoff
Inventor： Heinz Spliethoff
Abstract: In a method of reprocessing sewage sludge in which the sludge is dried before it is burnt, it is proposed to use steam from the water-steam circuit of a fossil-fueled power station process as the heating medium for drying and to take the vapors arising during drying into a fire chamber downstream of the power station furnace to reduce nitrogen oxides. The dried sewage sludge is preferably burnt together with coal in the power station furnace.
Abstract translation: PCT No.PCT / DE90 / 00175 Sec。 371日期1991年8月22日 102（e）1991年8月22日PCT PCT 1990年3月9日PCT公布。 WO90 / 12249 PCT公开号 日期为1990年10月18日。在将污泥在燃烧之前干燥的污水污泥后处理方法中，建议使用化石燃料电厂工艺的水蒸气回路中的蒸汽作为加热介质 干燥并将干燥过程中产生的蒸气带入电站炉下游的消防室，以减少氮氧化物。 干燥的污水污泥优选在电站炉中与煤一起燃烧。
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7.发明授权
公开(公告)号：US5146857A
公开(公告)日：1992-09-15
申请号：US536660
申请日：1991-03-06
Applicant: Heinz Spliethoff , Burkhard Moller , Bodo Wolf
Inventor： Heinz Spliethoff , Burkhard Moller , Bodo Wolf
CPC classification number: F23K1/04 , F01K17/06 , F26B23/001 , F26B23/028 , F26B3/084 , Y02P70/405
Abstract: A partial flue gas stream is used for the production of electrical energy and/or heating and operational heat by utilizing combustion heat from fossil fuels, prior to combustion dried in an indirectly heated fluidized bed dryer, with combustion flue gas used as a carrier medium for the fluidized bed dryer. The mixture of flue gases and steam, deriving from the drying process, is after an intermediate treatment, if necessary, discharged with the main flue gas stream.
Abstract translation: PCT No.PCT / DE89 / 00650 Sec。 371 1991年3月6日 102（e）日期1991年3月6日PCT提交1989年10月12日PCT公布。 出版物WO90 / 04702 日期：1990年5月3日。部分烟道气用于在间接加热的流化床干燥器中燃烧干燥之前利用来自化石燃料的燃烧热量生产电能和/或加热和操作热，燃烧烟道气 用作流化床干燥器的载体介质。 来自干燥过程的烟道气和蒸汽的混合物经过中间处理，如果需要，用主烟道气流排出。
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