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1. 发明申请

US20110308255A1 Combined cycle power plant 审中-公开
标题翻译：联合循环发电厂
公开(公告)号：US20110308255A1
公开(公告)日：2011-12-22
申请号：US13159486
申请日：2011-06-14
申请人： Jens Keyser , Oliver Reimuth , Ulrich Schiffers
发明人： Jens Keyser , Oliver Reimuth , Ulrich Schiffers
IPC分类号： F02C1/00 , F02C6/00
CPC分类号： F02C3/28 , F01K23/068 , F02C6/18 , F02C7/22 , F02C7/232 , F02C7/30 , F23D2209/30 , F23K2301/203 , Y02E20/16 , Y02E20/18
摘要： A combined cycle power plant with integrated coal gasification is provided. The power plant includes a gas turbine, a fuel system connected upstream of a combustion chamber of the gas turbine, which includes a gasification device for fossil fuel and a gas line branching off from the gasification device and opening out into the combustion chamber of the gas turbine, whereby a saturator for saturating the fuel with steam is connected into the gas line upstream of the combustion chamber, whereby a flushing line is provided which opens into the gas line between the gasification device and saturator.
摘要翻译：提供了一体化煤气化联合循环发电厂。发电厂包括燃气轮机，连接在燃气轮机的燃烧室上游的燃料系统，其包括用于化石燃料的气化装置和从气化装置分支出的气体管线并且向气体的燃烧室中打开涡轮机，由此将燃料用蒸汽饱和的饱和器连接到燃烧室上游的气体管线中，从而提供了一个通向气化装置和饱和器之间的气体管线的冲洗管线。

2. 发明授权

US4663931A Power generating station with an integrated coal gasification plant 失效
标题翻译：发电站与综合煤气化厂
公开(公告)号：US4663931A
公开(公告)日：1987-05-12
申请号：US855751
申请日：1986-04-24
申请人： Ulrich Schiffers , Rainer Muller
发明人： Ulrich Schiffers , Rainer Muller
IPC分类号： F01K23/02 , C07C29/151 , C07C51/12 , C10J3/02 , F01K23/06 , F02C3/28 , F02C6/00 , F02C6/18
CPC分类号： F02C3/28 , C07C29/151 , C07C51/12 , F01K23/067 , Y02E20/16 , Y02E20/18
摘要： Power generating plant with an integrated coal gasification plant, with a heat exchanger and gas purification plant connected to the coal gasifier, with a gas turbine and steam power generating plant part connected to the heat exchanger and gas purification plant, and with a methanol synthesis plant. The methanol generated in the methanol synthesis plant as well as the synthesis exhaust gas of the methanol synthesis can be fed, at least partially, to a further subplant for a second chemical manufacturing process and the excess synthesis exhaust gas from the methanol synthesis and the exhaust from this further subplant, to the combustion chamber of the gas turbine power generating plant part.
摘要翻译：具有综合煤气化装置的发电厂，与煤气化炉连接的换热器和气体净化装置，连接到热交换器和气体净化装置的燃气轮机和蒸汽发电厂部分，以及甲醇合成装置。在甲醇合成装置中产生的甲醇以及甲醇合成的合成废气可以至少部分地进料到用于第二化学制造方法的另外的种子，并且来自甲醇合成和排气的过量合成废气从该另外的植入物到燃气轮机发电厂部分的燃烧室。

3. 发明授权

US06434925B2 Gas and steam turbine plant 有权
标题翻译：燃气和汽轮机厂
公开(公告)号：US06434925B2
公开(公告)日：2002-08-20
申请号：US09829331
申请日：2001-04-09
申请人： Frank Hannemann , Ulrich Schiffers
发明人： Frank Hannemann , Ulrich Schiffers
IPC分类号： F02C300
CPC分类号： F02C3/20 , F01K23/10 , F02C3/30 , F02C3/32
摘要： A gas and steam turbine plant includes a waste-heat steam generator which is located downstream of a gas turbine on the flue-gas side and which has heating surfaces that are connected into a water/steam circuit of a steam turbine. A gasification device is located upstream of a combustion chamber of the gas turbine through a fuel line, for the integrated gasification of a fossil fuel. The gas and steam turbine plant is to be operated with particularly high plant efficiency even when oil is used as the fossil fuel. Thus, a heat exchanger is connected on the primary side into the fuel line upstream of a mixing apparatus for admixing nitrogen to the gasified fuel, as seen in the direction of flow of the gasified fuel. The heat exchanger is constructed on the secondary side as an evaporator for a flow medium.
摘要翻译：燃气和蒸汽轮机设备包括废热蒸汽发生器，其位于烟气侧的燃气轮机的下游，并且具有连接到蒸汽轮机的水/蒸汽回路中的加热表面。气化装置通过燃料管线位于燃气轮机的燃烧室的上游，用于化石燃料的一体化气化。即使使用石油作为化石燃料，燃气和蒸汽轮机厂也将以特别高的设备效率运行。因此，在气化燃料的流动方向上看，热交换器在初级侧连接到混合装置上游的燃料管路，用于将氮气与气化燃料混合。热交换器构造在次级侧，作为流动介质的蒸发器。

4. 发明授权

US4566267A Power generating plant with an integrated coal gasification plant 失效
标题翻译：发电厂与综合煤气化厂
公开(公告)号：US4566267A
公开(公告)日：1986-01-28
申请号：US614330
申请日：1984-05-25
申请人： Rainer Muller , Ulrich Schiffers
发明人： Rainer Muller , Ulrich Schiffers
IPC分类号： F01K23/02 , C10J3/00 , C10J3/02 , F01K23/06 , F02C3/28 , F02C6/00 , F02C6/18
CPC分类号： F01K23/068 , F02C3/28 , Y02E20/18
摘要： Power generating station with an integrated coal gasification plant, with an air separation plant, a coal gasifier and a heat exchanger and dust removal plant connected to the coal gasifier, as well as with a gas turbine and steam power generating part connected to the heat exchanger and dust removal plant part. An ammonia synthesis plant is connected to the coal gasification plant with the interposition of a gas purification plant and a gas decomposition plant. Part of the exhaust gas produced in the ammonia synthesis can be fed as so-called purge gas to the combustion chamber of the gas turbine together with the gases separated in the gas purification plant and in the gas separation plant, and part of the dust-free raw gas of the coal gasifier.
摘要翻译：具有综合煤气化装置的发电站，具有空气分离装置，煤气化炉和连接到煤气化炉的热交换器和除尘装置，以及连接到热交换器的燃气轮机和蒸汽发电部分和除尘厂部分。氨合成装置与煤气化装置连接，并插入气体净化装置和气体分解装置。在氨合成中产生的排气的一部分可以作为所谓的吹扫气体与气体净化设备和气体分离设备中分离的气体一起供入燃气轮机的燃烧室，煤气化炉的原料气。

5. 发明授权

US06408612B1 Gas and steam-turbine plant 有权
公开(公告)号：US06408612B1
公开(公告)日：2002-06-25
申请号：US09761238
申请日：2001-01-17
申请人： Frank Hannemann , Ulrich Schiffers
发明人： Frank Hannemann , Ulrich Schiffers
IPC分类号： F02C618
摘要： A gas and steam-turbine plant includes a heat-recovery steam generator which is connected downstream of a gas turbine on the flue-gas side and has heating surfaces connected in a water/steam circuit of a steam turbine. A gasifier is connected upstream of a combustion chamber of the gas turbine for integrated gasification of a fossil fuel. Oxygen can be fed to the gasifier from an air-separation unit, to which in turn a partial flow of air compressed in an air compressor associated with the gas turbine can be admitted on the inlet side. In such a gas and steam-turbine plant, reliable cooling of the bleed air, in an especially simple type of construction, is to be ensured in all operating states, irrespective of the integration concept which is taken as a basis. Therefore, a heat exchanger for cooling the partial flow of compressed air is connected on the primary side in a bleed-air line connecting the air compressor to the air-separation unit. The heat exchanger is constructed on the secondary side as an evaporator for a flow medium.

6. 发明授权

US06341486B2 Gas and steam turbine plant 有权
标题翻译：燃气和汽轮机厂
公开(公告)号：US06341486B2
公开(公告)日：2002-01-29
申请号：US09761243
申请日：2001-01-17
申请人： Frank Hannemann , Ulrich Schiffers
发明人： Frank Hannemann , Ulrich Schiffers
IPC分类号： F02B4300
CPC分类号： F01K23/068 , F02C3/28 , F02C6/18 , Y02E20/16 , Y02E20/18 , Y02P80/154 , Y02T10/16
摘要： In a gas and steam turbine plant with a waste-heat steam generator, a fuel gasification device is located upstream of the combustion chamber of the gas turbine via a fuel line. The after-heat steam generator is located downstream of the gas turbine on the flue-gas side and the heating surfaces of which are connected into the water/steam circuit of the steam turbine for the integrated gasification of a fossil fuel. For especially high plant efficiency, a heat exchanger is connected on the primary side into the fuel line between the gasification device and a saturator. In addition to a mixing device for admixing nitrogen, the heat exchanger likewise is connected on the secondary side into the fuel line between the saturator and the combustion chamber.
摘要翻译：在具有废热蒸汽发生器的燃气和蒸汽轮机设备中，燃料气化装置通过燃料管线位于燃气轮机的燃烧室的上游。后热蒸汽发生器位于烟气侧的燃气轮机的下游，其加热表面连接到蒸汽轮机的水/蒸汽回路中，用于化石燃料的一体化气化。对于特别高的设备效率，热交换器在初级侧连接到气化装置和饱和器之间的燃料管线中。除了用于混合氮气的混合装置之外，热交换器同样在次级侧连接到饱和器和燃烧室之间的燃料管线中。

7. 发明授权

US4697415A Combined gas and steam-turbine power generating station 失效
标题翻译：燃气和蒸汽轮机联合发电站
公开(公告)号：US4697415A
公开(公告)日：1987-10-06
申请号：US893098
申请日：1986-08-04
申请人： Ulrich Schiffers
发明人： Ulrich Schiffers
IPC分类号： F01K23/06 , F02C3/28 , F02C6/18 , F25J3/04
CPC分类号： F25J3/04181 , F01K23/068 , F02C3/28 , F25J3/04018 , F25J3/04127 , F25J3/04545 , F25J3/04575 , F25J3/04606 , F25J3/04618 , F25J2205/70 , F25J2210/06 , F25J2240/70 , F25J2240/82 , Y02E20/14 , Y02E20/16 , Y02E20/18
摘要： A combined gas and steam-turbine power generating station having a gas-turbine unit and a steam turbine unit, the gas-turbine unit having a gas turbine with a combustion chamber, a coal gasifier preceding the gas turbine unit, a heat exchanger plant including a raw gas/pure gas heat exchanger following the coal gasifier, a gas purifier following the heat exchanger plant, a pure-gas line leading from the gas purifier to the combustion chamber of the gas turbine, an air decomposition plant with a molecular sieve regeneration circuit preceding the coal gasifier and having an oxygen line feeding the coal gasifier and a nitrogen line leading to the combustion chamber of the gas turbine, and a nitrogen compressor connected in the nitrogen line, includes at least one air compressor preceding the air decomposition plant and the combustion chamber of the gas turbine, and an air line connecting the air compressor to an input of the air decomposition plant, the air line being divided into two parallel branches, one of the branches including therein a heat exchanger connected into the molecular sieve regeneration circuit of the air decomposition plant and the other of the branches including therein a nitrogen/air heat exchanger leading to the combustion chamber of the gas turbine.
摘要翻译：一种具有燃气轮机单元和蒸汽涡轮机单元的组合的气体和蒸汽涡轮机发电站，所述燃气涡轮机单元具有带有燃烧室的燃气轮机，燃气轮机单元前面的煤气化器，包括在煤气化器之后的原料气/纯气体热交换器，跟随热交换器设备的气体净化器，从气体净化器通向燃气轮机的燃烧室的纯气管线，具有分子筛再生的空气分解设备并且具有供给煤气化器的氧气线和通向燃气轮机的燃烧室的氮气管线，以及连接在氮气管路中的氮气压缩机，包括空气分解装置前的至少一个空气压缩机和燃气轮机的燃烧室和将空气压缩机连接到空气分解装置的输入端的空气管线，空气管线被分成两个等级等离子体分支，其中一个分支，其中包括连接到空气分解装置的分子筛再生回路中的热交换器，另一个分支包括通向燃气轮机的燃烧室的氮/空气热交换器。

8. 发明授权

US4665688A Power generating station with an integrated coal gasification plant 失效
标题翻译：发电站与综合煤气化厂
公开(公告)号：US4665688A
公开(公告)日：1987-05-19
申请号：US614325
申请日：1984-05-25
申请人： Ulrich Schiffers , Rainer Muller
发明人： Ulrich Schiffers , Rainer Muller
IPC分类号： F01K23/02 , C07C29/151 , C07C51/12 , C10J3/02 , F01K23/06 , F02C3/28 , F02C6/00 , F02C6/18
CPC分类号： F02C3/28 , C07C29/151 , C07C51/12 , F01K23/067 , Y02E20/16 , Y02E20/18
摘要： Power generating plant with an integratd coal gasification plant, with a heat exchanger and gas purification plant connected to the coal gasifier, with a gas turbine and steam power generating plant part connected to the heat exchanger and gas purification plant, and with a methanol synthesis plant. The methanol generated in the methanol synthesis plant as well as the synthesis exhaust gas of the methanol synthesis can be fed, at least partially, to a further subplant for a second chemical manufacturing process and the excess synthesis exhaust gas from the methanol synthesis and the exhaust from this further subplant, to the combustion chamber of the gas turbine power generating plant part.
摘要翻译：具有整合式煤气化装置的发电厂，与煤气化炉连接的换热器和气体净化装置，连接到热交换器和气体净化装置的燃气轮机和蒸汽发电厂部分，以及甲醇合成装置。在甲醇合成装置中产生的甲醇以及甲醇合成的合成废气可以至少部分地进料到用于第二化学制造方法的另外的种子，并且来自甲醇合成和排气的过量合成废气从该另外的植入物到燃气轮机发电厂部分的燃烧室。

9. 发明授权

US4631915A Gas turbine and steam power-generating plant with integrated coal gasification plant 失效
标题翻译：燃气轮机和蒸汽发电厂与综合煤气化厂
公开(公告)号：US4631915A
公开(公告)日：1986-12-30
申请号：US725012
申请日：1985-04-18
申请人： Hans Frewer , Rainer Muller , Ulrich Schiffers
发明人： Hans Frewer , Rainer Muller , Ulrich Schiffers
IPC分类号： C07C29/15 , C07C27/00 , C07C29/151 , C07C29/152 , C07C31/04 , C07C67/00 , C10J3/02 , C10J3/57 , F01K23/02 , F01K23/06 , F02C3/28 , F25J3/04
CPC分类号： C10J3/57 , C07C29/1518 , C10J3/721 , C10J3/86 , C10K1/004 , C10K1/005 , C10K1/08 , F01K23/068 , F25J3/04545 , F25J3/04575 , F25J3/046 , C10J2300/093 , C10J2300/0959 , C10J2300/0996 , C10J2300/165 , C10J2300/1665 , C10J2300/1678 , C10J2300/1687 , C10J2300/1884 , F25J2240/70 , F25J2240/82 , Y02E20/16 , Y02E20/18 , Y02P20/129 , Y02P20/152
摘要： Gas turbine and steam power generating station with an integrated coal gasification plant which is supplied with oxygen via an air decomposition plant, with a methanol synthesis plant connected to the coal gasification plant, with a steam generating station part connected to the exhaust heat boiler of the gas turbine, as well as with a nitrogen line leading from an air decomposition plant to the combustion chamber of the gas turbine. The coal gasifier for the hydrogenating coal gasification is connected to a hydrogen supply line; the coal gasifier is followed, for utilizing the residual coke, by an iron bath gasifier, which is followed on the exhaust gas side by a converting plant and a carbon dioxide scrubbing plant connected to the hydrogen supply line. The exhaust gas line of the coal gasifier is connected via a gas purifier to a methanol synthesis plant and the exhaust gas line of the methanol synthesis plant is connected to the combustion chamber of the gas turbine.
摘要翻译：燃气轮机和蒸汽发电站，具有通过空气分解装置供应氧气的一体式煤气化装置，与甲烷合成装置连接至煤气化装置，蒸汽发生站部分连接到排气热锅炉燃气轮机，以及从空气分解装置通向燃气轮机的燃烧室的氮气管线。用于氢化煤气化的煤气化炉连接到氢气供应管线; 遵循煤气化炉，用于通过铁浴气化器利用残余焦炭，铁浴气化器在排气侧遵循连接到氢气供应管线的转化设备和二氧化碳洗涤设备。煤气化炉的废气管线通过气体净化器连接到甲醇合成装置，甲醇合成装置的废气管线连接到燃气轮机的燃烧室。

10. 发明授权

US4300916A Method and apparatus for the gasification of coal 失效
标题翻译：煤气化的方法和装置
公开(公告)号：US4300916A
公开(公告)日：1981-11-17
申请号：US125526
申请日：1980-02-28
申请人： Hans Frewer , Rainer Muller , Ulrich Schiffers
发明人： Hans Frewer , Rainer Muller , Ulrich Schiffers
IPC分类号： C10L5/06 , C10J3/02 , C10J3/30 , C10J3/46 , C10J3/54 , C10J3/00
CPC分类号： C10L5/04 , C10J3/02 , C10J3/30 , C10J3/503 , C10J3/54 , C10J3/721 , C10J2300/0906 , C10J2300/093 , C10J2300/0943 , C10J2300/0966 , C10J2300/0976
摘要： Gasification of coal by hydrogenation to produce CH.sub.4 hydrocarbons, and by steam to produce hydrogen. Forming a medium-grain and a small-grain fractions from coal. Hydrogenating the volatile and readily reactive components of part of the small-grain fraction to form hydrocarbons and coke. Mixing the coke with the other part of the small-grain fraction. Forming briquets from the mixture. Mixing the briquets with medium size coal fraction and steam gasifying to produce hydrogen. The hydrogentation is preferably carried out in a fluidized bed operation and the steam gasification in a fixed-bed operation.
摘要翻译：通过氢化将煤气化，生成CH4烃，并通过蒸汽产生氢气。从煤中形成中粒粒和小颗粒。氢化部分小颗粒部分的挥发性和易反应性组分以形成碳氢化合物和焦炭。将焦炭与小颗粒部分的其他部分混合。从混合物形成砖块将中等大小的煤馏分和蒸汽气化以产生氢气混合。水力流动优选在流化床操作中进行，并在固定床操作中进行蒸汽气化。

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