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1. 发明授权

EP3017248B1 A FLUIDIZED BED BOILER WITH A SUPPORT CONSTRUCTION FOR A PARTICLE SEPARATOR 有权
标题翻译：带颗粒分离器支撑结构的流化床锅炉
公开(公告)号：EP3017248B1
公开(公告)日：2016-11-02
申请号：EP15730209.2
申请日：2015-05-27
申请人： Amec Foster Wheeler Energia Oy
发明人： LANKINEN, Pentti , HILTUNEN, Veli-Matti
IPC分类号： F22B31/00 , F22B37/24 , F23C10/10
CPC分类号： F22B31/0015 , F22B31/0007 , F22B31/0084 , F22B37/207 , F22B37/24 , F22B37/242 , F23C10/10
摘要： A fluidized bed boiler with a support construction for a particle separator. The fluidized bed boiler includes a bottom-supported furnace in which at least one particle separator with a support construction is in gas flow connection with an upper portion of the furnace and includes a furnace side portion, an outer portion opposite to the furnace side portion, and a conical lower portion. At least two bottom-supported downcomer pipes are in fluid connection with a steam drum and adjacent to the outer portion of the particle separator. The support construction includes a frame-like supporting member surrounding at least a portion of the conical lower portion, and an outboard portion of the supporting member is attached to the at least two downcomer pipes to support the at last one particle separator.

2. 发明公开

EP2372239A2 Verfahren zum Betreiben eines Dampfturbinenkraftwerks mit einer Wirbelschichtfeuerung 审中-公开
公开(公告)号：EP2372239A2
公开(公告)日：2011-10-05
申请号：EP11001391.9
申请日：2011-02-21
申请人： RWE Power Aktiengesellschaft
发明人： Fielenbach, Christian , Röper, Bernhard , Rupprecht, Toni
IPC分类号： F22B31/00
CPC分类号： F22B31/0007
摘要： Verfahren zum Betreiben eines Dampfturbinenkraftwerks mit einer zirkulierenden Wirbelschichtfeuerung, bei welcher Primärluft, Sekundärluft und Fluidisierungsluft über getrennte Zuführsysteme bereitgestellt werden, wobei die Primärluft und/oder die Sekundärluft vor Eintritt in den Wirbelschichtkessel vorgewärmt werden. Das Verfahren zeichnet sich insbesondere dadurch aus, dass zusätzlich eine Fluidisierungsluftvorwärmung vorgesehen ist.
摘要翻译：该方法包括通过单独的输送系统供应一次空气（2a），二次空气（2b）和流化空气（20）。一次空气和/或二次空气在进入流化床釜之前被预热。使用空气预热器（11,18）对流化空气进行预热，其中用于加热流化空气所需的热量多次从废气（3）中提取。空气预热器与锅炉给水预热器串联操作，其中一个加热器（11）被设计为旋转空气预热器。

3. 发明公开

EP4445071A1 WAERMEUEBERTRAGERELEMENT UND DESSEN VERWENDUNG 审中-实审
公开(公告)号：EP4445071A1
公开(公告)日：2024-10-16
申请号：EP22813248.6
申请日：2022-11-03
申请人： ANDRITZ Technology and Asset Management GmbH
发明人： STANKE, Klaus
IPC分类号： F22B31/00 , F22B21/02 , F22B21/34 , F26B3/084 , F28D13/00 , F28D1/053
CPC分类号： F22B31/0061 , F22B31/0007 , F22B21/02 , F22B21/341 , F26B3/084 , F28D13/00 , F28D1/05316

4. 发明公开

EP2021118A2 CYCLONE-SEPARATOR ARRANGEMENT FOR A FLUIDIZED BED BOILER AND MOUNTING CONSTRUCTION 有权
标题翻译：布置和旋风醒酒器的确保，流化床流化床反应器
公开(公告)号：EP2021118A2
公开(公告)日：2009-02-11
申请号：EP07730767.6
申请日：2007-05-16
申请人： Foster Wheeler Energia Oy
发明人： LANKINEN, Pentti
IPC分类号： B01J8/00 , F22B31/00 , F22B37/24 , F23C10/18
CPC分类号： F23C10/10 , F22B31/0007 , F22B37/244
摘要： The present invention relates to a separator construction of a fluidized bed boiler. The invention thus relates to a fluidized bed boiler, comprising generally speaking the actual furnace and means for treating flue gases as well as means for circulating bed material and returning said material to the furnace. The invention especially relates to suspending a separator used in connection with such a power boiler. It is a typical feature of a separator construction in accordance with the invention, the separator comprising walls (38), a ceiling, and inlet and outlet conduits (14, 22) of the separator, the separator being suspended to a supporting structure (18) from above in the boiler building, that the suspending means are formed of a frame (30) arranged in connection with an upper margin of the wall (38) of the separator (12) and of suspending bars or wires (40) connecting the frame (30) directly to said supporting structure (18).

5. 发明公开

EP1926935A2 DAMPFERZEUGER, KRAFTWERKSANLAGE MIT EINEM DAMPFERZEUGER SOWIE VERFAHREN ZUM BETREIBEN EINES DAMPFERZEUGERS 审中-公开
标题翻译：蒸汽发生器，用于操作的蒸汽发生器的蒸汽发生器和方法电厂
公开(公告)号：EP1926935A2
公开(公告)日：2008-06-04
申请号：EP06792951.3
申请日：2006-08-22
申请人： Siemens Aktiengesellschaft
发明人： KARL, Jürgen
IPC分类号： F22B31/00 , F23C10/00
CPC分类号： F22B31/0007 , F23C10/002 , F23L7/002 , F23L7/007 , Y02E20/344
摘要： The invention relates to a steam generator (2), which is heated by the combustion of fuel containing carbon according to the Oxyfuel-method. The aim of the invention is to obtain a particularly high energetic degree of efficiency and to also maintain low residue emissions and at the same time keeping the construction and operation thereof simple and economical and by reverting to suitable fuelling concepts. The inventive steam generator (2) comprises a fluidised bed combustion chamber (8) which is cooled by means of a number of immersion heating surfaces (24) and which comprises a number of oxygen inlet openings (16) which are arranged in the region of the base of the combustion chamber, wherein pure oxygen (O2) is guided via the fluidised bed combustion chamber (8), and is effective as an oxidation agent and as a fluidisation agent and is produced by an associated air separation system, when in operation. The fluidised bed combustion chamber (8) is fitted such that it can work with a stationary fluidised bed.

6. 发明授权

EP3055613B1 THERMAL DEVICE, ITS USE, AND METHOD FOR HEATING A HEAT TRANSFER MEDIUM 有权
标题翻译：热装置，其用途以及用于加热热传递介质的方法
公开(公告)号：EP3055613B1
公开(公告)日：2017-09-20
申请号：EP14799500.5
申请日：2014-09-29
申请人： Valmet Technologies Oy
发明人： KAINU, Vesa
IPC分类号： F22B31/00
CPC分类号： F28F1/12 , F22B31/0007 , F22B31/0015 , F22B37/06
摘要： A thermal device comprising some heat exchanger pipe of a flow duct for gases in the flow duct. The pipe comprises a first section which further comprises a second section. The second section of the heat exchanger pipe comprises an inner pipe for transferring heat transfer medium and for recovering heat into the heat transfer medium; an outer pipe that radially encloses said part of the inner pipe; and a medium layer placed between the outer pipe and the part of the inner pipe. The second section of the heat exchanger pipe extends in a straight line or bends less than 90 degrees. Furthermore, the first section is insulated in its entirety, or non-insulated in the vicinity of other heat recovery surfaces only. A wall of the device comprises a protrusion that makes the flow duct for gases narrower. Said first section of the heat exchanger pipe extends from said protrusion. The use of the device in such a way that the temperature of the heat transfer medium flowing in the inner pipe is at least 500°C, and/or in such a way that the temperature of the outer surface of the outer pipe is higher than 600°C, and/or in such a way that means for feeding an auxiliary agent are used for feeding an auxiliary agent to the thermal device. Furthermore, a method for heating a heat transfer medium, in which method said thermal device is used.
摘要翻译：气体流动管道中的热交换器管道。管道第一部分具有用于传递传热介质的具有内管的第二部分; 径向围绕内管的一部分的外管; 以及在外管和内管的一部分之间的中间层。换热器管道的第二部分弯曲小于90度。此外，第一部分整体绝缘，或者仅在其他热回收表面附近不绝缘。在该装置中，在内管中流动的传热介质的温度为至少500℃，外管的外表面的温度高于600℃，或者辅助剂被供给到热设备。

7. 发明授权

EP1875130B1 DOUBLE EXTENSION DE PAROI 有权
标题翻译： DOUBLE壁延伸
公开(公告)号：EP1875130B1
公开(公告)日：2016-08-31
申请号：EP06743846.5
申请日：2006-04-26
申请人： General Electric Technology GmbH
发明人： MORIN, Jean-Xavier , BAGLIONE, Daniel
IPC分类号： F22B21/02 , F23C10/18 , F23M5/08
CPC分类号： F22B21/02 , F22B21/34 , F22B31/0007 , F23C10/18 , F23M5/08

8. 发明公开

EP3017248A1 A FLUIDIZED BED BOILER WITH A SUPPORT CONSTRUCTION FOR A PARTICLE SEPARATOR 有权
标题翻译：功能，支持建设粒子流化床锅炉
公开(公告)号：EP3017248A1
公开(公告)日：2016-05-11
申请号：EP15730209.2
申请日：2015-05-27
申请人： Amec Foster Wheeler Energia Oy
发明人： LANKINEN, Pentti , HILTUNEN, Veli-Matti
IPC分类号： F22B31/00 , F22B37/24 , F23C10/10
CPC分类号： F22B31/0015 , F22B31/0007 , F22B31/0084 , F22B37/207 , F22B37/24 , F22B37/242 , F23C10/10
摘要： A fluidized bed boiler with a support construction for a particle separator. The fluidized bed boiler includes a bottom-supported furnace in which at least one particle separator with a support construction is in gas flow connection with an upper portion of the furnace and includes a furnace side portion, an outer portion opposite to the furnace side portion, and a conical lower portion. At least two bottom-supported downcomer pipes are in fluid connection with a steam drum and adjacent to the outer portion of the particle separator. The support construction includes a frame-like supporting member surrounding at least a portion of the conical lower portion, and an outboard portion of the supporting member is attached to the at least two downcomer pipes to support the at last one particle separator.

9. 发明授权

EP0206066B1 Verbrennungsvorrichtung mit zirkulierender Wirbelschicht 有权
标题翻译：循环流化床燃烧装置
公开(公告)号：EP0206066B1
公开(公告)日：1993-03-17
申请号：EP86107804.6
申请日：1986-06-07
申请人： METALLGESELLSCHAFT AG
发明人： Beisswenger, Hans , Frank, Wolfgang Peter , Wechsler, Alexander Teodor
IPC分类号： F23C11/02 , F22B31/00
CPC分类号： B01J8/0055 , B01J8/388 , F22B31/0007 , F22B31/0084 , F23C10/005 , F23C10/10 , F23C2206/101 , F23C2206/103 , F28D13/00

10. 发明公开

EP3273162A1 THERMAL DEVICE, ITS USE, AND METHOD FOR HEATING A HEAT TRANSFER MEDIUM 有权
标题翻译：热装置，其用途以及用于加热热传递介质的方法
公开(公告)号：EP3273162A1
公开(公告)日：2018-01-24
申请号：EP17185268.4
申请日：2014-09-29
申请人： Valmet Technologies Oy
发明人： Kainu, Vesa
IPC分类号： F22B31/00
CPC分类号： F28F1/12 , F22B31/0007 , F22B31/0015 , F22B37/06
摘要： A thermal device comprising some heat exchanger pipe of a flow duct for gases in the flow duct. The pipe comprises a first section which further comprises a second section. The second section of the heat exchanger pipe comprises an inner pipe for transferring heat transfer medium and for recovering heat into the heat transfer medium; an outer pipe that radially encloses said part of the inner pipe; and a medium layer placed between the outer pipe and the part of the inner pipe. The second section of the heat exchanger pipe extends in a straight line or bends less than 90 degrees. Furthermore, the first section is insulated in its entirety, or non-insulated in the vicinity of other heat recovery surfaces only. A wall of the device comprises a protrusion that makes the flow duct for gases narrower. Said first section of the heat exchanger pipe extends from said protrusion. The use of the device in such a way that the temperature of the heat transfer medium flowing in the inner pipe is at least 500°C, and/or in such a way that the temperature of the outer surface of the outer pipe is higher than 600°C, and/or in such a way that means for feeding an auxiliary agent are used for feeding an auxiliary agent to the thermal device. Furthermore, a method for heating a heat transfer medium, in which method said thermal device is used.
摘要翻译：一种热装置，包括用于流动管道中的气体的流动管道的一些热交换器管道。该管包括还包括第二部分的第一部分。换热器管的第二部分包括用于传递传热介质并用于将热量回收到传热介质中的内管; 径向包围所述内管的所述部分的外管; 以及放置在外管和内管的一部分之间的介质层。换热器管的第二部分沿直线延伸或弯曲小于90度。此外，第一部分整体绝缘，或者仅在其他热回收表面附近不绝缘。该装置的壁包括使气体流动管道变窄的突起。换热器管的所述第一部分从所述突起延伸。该装置以这样的方式使用，即在内管中流动的传热介质的温度至少为500℃，和/或以这样的方式使外管的外表面的温度高于 600℃，和/或以这样的方式使用用于供给辅助剂的装置来将辅助剂供给到热装置。此外，还公开了一种用于加热传热介质的方法，在该方法中使用所述热装置。

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