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1. 发明授权

US07628124B2 Steam generator in horizontal constructional form 有权
标题翻译：蒸汽发生器为水平结构形式
公开(公告)号：US07628124B2
公开(公告)日：2009-12-08
申请号：US11884284
申请日：2006-02-10
申请人： Jan Brückner , Joachim Franke , Rudolf Kral
发明人： Jan Brückner , Joachim Franke , Rudolf Kral
IPC分类号： F22B1/18
CPC分类号： F22B1/1815 , F22B37/26
摘要： The invention relates to a steam generator whose continuously heating evaporator surface is arranged in a hot gas channel for a hot gas passage in a substantially horizontal direction and which comprises a plurality of steam generating pipes passed through by flowing medium, wherein a plurality of output collectors which are mounted downstream of certain steam generating pipes, on the side of flowing medium, are oriented in the longitudinal direction thereof substantially parallel to the hot gas direction. The invention improves the steam generator such that it is possible to attain a high operational flexibility, a particularly reduced start- and load-alternation time, including starting operation or light load phases and to maintain a low-cost production. Each output collector comprises an integrated water separating element by means of which said collector is connected, on the side of flowing medium, to a plurality of downstream arranged overheating pipes of an overheating surface.
摘要翻译：本发明涉及一种蒸汽发生器，其连续加热蒸发器表面布置在用于基本上水平方向上的热气体通道的热气体通道中，并且包括由流动介质穿过的多个蒸汽发生管，其中多个输出收集器安装在某些蒸汽发生管的下游的流动介质一侧沿其长度方向大致平行于热气体方向取向。本发明改进了蒸汽发生器，使得可以实现高操作灵活性，特别是降低的启动和负载交替时间，包括启动操作或轻负载阶段，并保持低成本生产。每个输出收集器包括一个集成的水分离元件，通过该分离元件，所述收集器在流动介质侧连接到多个下游布置的过热表面的过热管。

2. 发明授权

US07878157B2 Fossil-fuel heated continuous steam generator 有权
标题翻译：化石燃料加热连续蒸汽发生器
公开(公告)号：US07878157B2
公开(公告)日：2011-02-01
申请号：US11663243
申请日：2005-07-22
申请人： Martin Effert , Joachim Franke , Rudolf Kral
发明人： Martin Effert , Joachim Franke , Rudolf Kral
IPC分类号： F22G3/00 , F22B33/00
CPC分类号： F22B29/062
摘要： The invention relates to a fossil-energy heated continuous steam generator, whereby the at least one combustion chamber, viewed in the flow direction of the hot gases, is divided into at least two throughflow segments, formed by evaporator heating surfaces, whereby the evaporator heating surfaces each comprise steam generation tubes welded to each other in a gastight manner and pressurized in parallel with a flow medium. According to the invention, said generator is suitable for operation with high fresh steam parameters, such as for example, steam temperatures of approximately 700° C., with a simple construction and particularly simple assembly, whereby a throughflow segment, arranged after the first through flow segment, viewed in the direction of flow of the hot gases, forms the first evaporator stage for the flow medium, such that the injection of particularly cold flow medium can occur in the region of maximum heating.
摘要翻译：本发明涉及一种化石能量加热的连续蒸汽发生器，其中从热气体的流动方向观察的至少一个燃烧室被分成由蒸发器加热表面形成的至少两个通流段，由此蒸发器加热表面各自包括以气密方式彼此焊接并与流动介质平行加压的蒸汽发生管。根据本发明，所述发生器适用于具有高新鲜蒸汽参数（例如约700℃的蒸汽温度）的操作，具有简单的结构和特别简单的组装，由此在第一次通过从热气流的方向观察的流动段形成用于流动介质的第一蒸发器级，使得特别冷流介质的注入可以在最大加热的区域中发生。

3. 发明申请

US20070034167A1 Continuous steam generator and method for operating said continuous steam generator 有权
标题翻译：连续蒸汽发生器和操作所述连续蒸汽发生器的方法
公开(公告)号：US20070034167A1
公开(公告)日：2007-02-15
申请号：US10570651
申请日：2004-07-29
申请人： Joachim Franke , Rudolf Kral
发明人： Joachim Franke , Rudolf Kral
IPC分类号： F22B1/18
CPC分类号： F22B1/1815 , F22B29/06
摘要： The invention relates to a continuous steam generator wherein an evaporator throughflow heating surface is disposed in a gas duct which can be cross flown in an approximately vertical manner in a heating gas device, said evaporator throughflow heating surface comprising a plurality of parallel connected steam generating pipes enabling a flow medium to flow through, also enabling particularly high operating stability and security during the supply of the flow medium having a comparatively high mass flow density. The inventive evaporator throughflow heating surface comprises a heating surface segment which can be cross-flown by the flow medium in an opposite direction to the gas duct, the flow medium side exit is positioned in such a manner that it can be seen in the heating direction of the gas such that the saturated steam generator which is adjusted during operation according to pressure in the evaporator throughflow heating surface deviates by less than a maximum predetermined amount from the heating gas temperature prevailing during operation at the position of the exit of the heating surface segment.
摘要翻译：本发明涉及一种连续蒸汽发生器，其中蒸发器通流加热表面设置在可在加热气体装置中以大致垂直方式交叉流动的气体管道，所述蒸发器通流加热表面包括多个平行连接的蒸汽发生管使得流动介质流过，并且在具有相对较高的质量流量密度的流动介质的供应期间也实现特别高的操作稳定性和安全性。本发明的蒸发器通流加热表面包括加热表面段，该加热表面段可以通过流动介质沿与气体管道相反的方向交叉流动，流动介质侧出口以这样的方式定位，即可以在加热方向上看到使得在运行期间根据蒸发器通过流动加热表面中的压力调节的饱和蒸汽发生器从在加热表面段的出口处的操作期间主要的加热气体温度偏离小于最大预定量。

4. 发明授权

US07116899B2 Operating method for a horizontal steam generator and a steam generator for carrying out said method 有权
公开(公告)号：US07116899B2
公开(公告)日：2006-10-03
申请号：US10527278
申请日：2003-08-28
申请人： Joachim Franke , Rudolf Kral , Eberhard Wittchow
发明人： Joachim Franke , Rudolf Kral , Eberhard Wittchow
IPC分类号： F22B29/06
CPC分类号： F22B1/1815
摘要： The invention relates to a steam generator in which the continuous heating panel of an evaporator is arranged in a heating gas channel which can be cross-flown in a more or less horizontal direction of a heating gas. Said continuous heating panel of the evaporator comprises a plurality of pipes of a steam generator which are connected in parallel to each other. Said pipes are constructed in such a way that they cross a flow medium and are provided with the part of a more or less vertical down pipe which can be cross-flown by the flow medium in a downward direction and with the part of a rising pipe connected downstream with respect to the down pipe on the side of the flow medium and which is more or less vertical and can be cross-flown by the flow medium in an upward direction. The continuous heating panel of the evaporator is arranged in such a way that one pipe of the steam generator which is hotter than the other pipe of the steam generator of the same continuous heating panel of the evaporator has a flow medium rate which is higher than that of the other pipe of the steam generator. The aim of said invention is to operate said steam generator in a relatively simple manner in association with a highly stable flow in the continuous heating panel of the evaporator. For this purpose, the flow medium of the continuous heating panel of the evaporator is supplied in such a way that the flow velocity thereof is higher than a minimum flow velocity predefined in the down pipe. The inventive steam generator is extremely well adapted for carrying out said method and comprises another continuous heating panel of the evaporator which is connected downstream with respect to the continuous heating panel of the evaporator on the side of the flow medium.

5. 发明申请

US20060192023A1 Method for starting a steam generator comprising a heating gas channel that can be traversed in an approximately horizontal heating gas direction and a steam generator 有权
标题翻译：一种用于启动蒸汽发生器的方法，该蒸汽发生器包括可沿大致水平的加热气体方向穿过的加热气体通道和蒸汽发生器
公开(公告)号：US20060192023A1
公开(公告)日：2006-08-31
申请号：US10488328
申请日：2002-08-20
申请人： Joachim Franke , Rudolf Kral
发明人： Joachim Franke , Rudolf Kral
IPC分类号： F24D1/00
CPC分类号： F22B35/14 , F22B1/1815
摘要： The invention relates to a steam generator comprising a heating gas channel, which can be traversed in an approximately horizontal heating gas direction and in which at least one continuous heating surface is located, configured from a number of approximately vertical evaporator tubes, connected in parallel to allow the passage of a flow medium. The aim of the invention is to provide a method for starting a generator, which guarantees a high degree of operational safety, even for a steam generator with a particularly simple construction. According to the invention, to achieve this, at least several evaporator tubes are partially filled to a predeterminable desired level with unevaporated flow medium, prior to the impingement of the heating gas channel by a heating gas.
摘要翻译：本发明涉及一种蒸汽发生器，其包括加热气体通道，该加热气体通道可沿大致水平的加热气体方向穿过并且其中至少一个连续的加热表面位于其中，其由多个大致垂直的蒸发器管构成，并联连接到允许流动介质通过。本发明的目的是提供一种用于启动发电机的方法，即使对于具有特别简单结构的蒸汽发生器也能保证高度的操作安全性。根据本发明，为了实现这一点，在通过加热气体冲击加热气体通道之前，至少几个蒸发器管部分地被填充到具有未蒸发的流动介质的可预定的期望水平。

6. 发明授权

US08297236B2 Steam generator 有权
标题翻译：蒸汽发生器
公开(公告)号：US08297236B2
公开(公告)日：2012-10-30
申请号：US11887859
申请日：2006-03-31
申请人： Joachim Franke , Rudolf Kral
发明人： Joachim Franke , Rudolf Kral
IPC分类号： F22B37/26
CPC分类号： F22B1/1815 , F22B29/06
摘要： The invention relates to a steam generator wherein a continuous heating panel of a generator, which is formed from a number of evaporator tubes, and an overheating panel, which is formed from a number of over-heating tubes which are arranged downstream from the evaporator tubes and on the flow side, are arranged in a heating gas channel. According to the invention, a water separating element is integrated into a number of over-flow tubes which are connected on the flow side of one of several evaporator tubes to one or several overheating tubes.
摘要翻译：本发明涉及一种蒸汽发生器，其中由多个蒸发器管形成的发电机的连续加热板和由多个过热管形成的过热板，所述过热管布置在蒸发器管的下游并且在流动侧布置在加热气体通道中。根据本发明，水分离元件集成在多个过流管中，多个蒸发器管中的一个的流动侧连接到一个或几个过热管。

7. 发明授权

US07587133B2 Method for starting a continuous steam generator and continuous steam generator for carrying out said method 失效
标题翻译：用于启动连续蒸汽发生器和连续蒸汽发生器以执行所述方法的方法
公开(公告)号：US07587133B2
公开(公告)日：2009-09-08
申请号：US10570653
申请日：2004-08-02
申请人： Joachim Franke , Rudolf Kral , Dieter Schiesser
发明人： Joachim Franke , Rudolf Kral , Dieter Schiesser
IPC分类号： F22B1/20 , F22B3/12 , F22D1/00
CPC分类号： F22B1/1815 , F22B29/06 , F22B35/14 , Y02P80/156
摘要： The invention relates to a continuous steam generator provided with an evaporator through flow heating surface which is disposed in a heating gas channel which can be cross flown in an approximately vertical manner in a heating gas device, said evaporator through flow heating surface comprising a plurality of parallel connected steam generating pipes enabling a flow medium to flow through, and an overheating heating surface which is arranged downstream from the evaporator through flow heating surface comprising a plurality of parallel connected overheating pipes enabling the evaporated flow medium to flow through, also enabling production and operational costs to be reduced and enabling the temperature of the steam on the outlet of the overheating heating surface to be controlled in a comparatively simple and flexible manner. The steam end-point of the flow medium is displaced to the overheating pipe, if required. The continuous heating surfaces and the overheating heating surfaces are combined to form one functional unit such that the overheating heating surface can be used as a steam heating surface in a continuous steam generator which is particularly suitable for carrying out said method.
摘要翻译：本发明涉及一种连续蒸汽发生器，其具有通过流动加热表面的蒸发器，该蒸发器设置在加热气体通道中，加热气体通道可以在加热气体装置中以大致垂直的方式交叉流动，所述蒸发器通过流动加热表面包括多个平行连接的蒸汽发生管，使得流动介质流过;以及过热加热表面，其通过流动加热表面布置在蒸发器的下游，该加热表面包括多个平行连接的过热管，使得蒸发的流动介质流过，减少运行成本，并以相对简单和灵活的方式控制过热加热表面出口的蒸汽温度。如果需要，流动介质的蒸汽终点被移动到过热管道。连续加热表面和过热加热表面组合形成一个功能单元，使得过热加热表面可以用作连续蒸汽发生器中的蒸汽加热表面，其特别适合于执行所述方法。

8. 发明申请

US20080257282A1 Fossil-Fuel Heated Continuous Steam Generator 有权
标题翻译：化石燃料加热连续蒸汽发生器
公开(公告)号：US20080257282A1
公开(公告)日：2008-10-23
申请号：US11663243
申请日：2005-07-22
申请人： Martin Effert , Joachim Franke , Rudolf Kral
发明人： Martin Effert , Joachim Franke , Rudolf Kral
IPC分类号： F22B33/00
CPC分类号： F22B29/062
摘要： The invention relates to a fossil-energy heated continuous steam generator, whereby the at least one combustion chamber, viewed in the flow direction of the hot gases, is divided into at least two throughflow segments, formed by evaporator heating surfaces, whereby the evaporator heating surfaces each comprise steam generation tubes welded to each other in a gastight manner and pressurized in parallel with a flow medium. According to the invention, said generator is suitable for operation with high fresh steam parameters, such as for example, steam temperatures of approximately 700° C., with a simple construction and particularly simple assembly, whereby a throughflow segment, arranged after the first through flow segment, viewed in the direction of flow of the hot gases, forms the first evaporator stage for the flow medium, such that the injection of particularly cold flow medium can occur in the region of maximum heating.
摘要翻译：本发明涉及一种化石能量加热的连续蒸汽发生器，其中从热气体的流动方向观察的至少一个燃烧室被分成由蒸发器加热表面形成的至少两个通流段，由此蒸发器加热表面各自包括以气密方式彼此焊接并与流动介质平行加压的蒸汽发生管。根据本发明，所述发生器适用于具有高新鲜蒸汽参数（例如约700℃的蒸汽温度）的操作，具有简单的结构和特别简单的组装，由此在第一次通过从热气流的方向观察的流动段形成用于流动介质的第一蒸发器级，使得特别冷流介质的注入可以在最大加热的区域中发生。

9. 发明授权

US07406928B2 Horizontally constructed continuous steam generator and method for the operation thereof 失效
标题翻译：水平构造连续蒸汽发生器及其操作方法
公开(公告)号：US07406928B2
公开(公告)日：2008-08-05
申请号：US10570652
申请日：2004-08-02
申请人： Joachim Franke , Rudolf Kral
发明人： Joachim Franke , Rudolf Kral
IPC分类号： F22B35/10
CPC分类号： F22B29/06 , F22B1/1815
摘要： The invention relates to a continuous steam generator provided, in a duct for hot gas circulating in a substantially horizontal direction, with a continuous heating surface of an evaporator comprising a plurality of steam generator tubes which are mounted in parallel for circulating a fluid flow. The inventive device requires exceptionally low construction expenditures and ensures a high degree of safety and a high efficiency. For this purpose, the continuous heating surface of the evaporator is characterized in that it comprises a segment of the heating surface through which a moving fluid flows in an opposite direction with respect to the heated gas direction is positioned in such a way that a saturated steam temperature which is adjusted during operation at the exit from the continuous heating surface deviates from the predetermined maximum value of the temperature of the gas prevailing during operation at the outlet of the segment of the heating surface. In addition, one or several entry collectors are disposed at a close distance from the outlet of the heating surface on the gas side in such a way that the moving fluid has a flow speed in the downpipe which is higher than the minimum speed required for pulling nascent steam bubbles.
摘要翻译：本发明涉及一种连续蒸汽发生器，其设置在用于在大致水平方向上循环的热气体的管道中，蒸发器的连续加热表面包括多个并联安装的蒸汽发生器管，用于循环流体流。本发明的装置需要非常低的施工费用，并确保高度的安全性和高效率。为此，蒸发器的连续加热表面的特征在于它包括加热表面的一部分，运动流体相对于被加热的气体方向沿相反方向流动，该区域以这样的方式定位，使得饱和蒸汽在连续加热表面的出口处操作期间调节的温度偏离在加热表面的段的出口处的操作期间主要的气体的温度的预定最大值。此外，一个或几个入口收集器被设置在与气体侧的加热表面的出口相近的距离处，使得移动流体具有比下拉管中的流速高于拉动所需的最小速度新生蒸气泡。

10. 发明授权

US07281499B2 Method for starting a steam generator comprising a heating gas channel that can be traversed in an approximately horizontal heating gas direction and a steam generator 有权
标题翻译：一种用于启动蒸汽发生器的方法，该蒸汽发生器包括可沿大致水平的加热气体方向穿过的加热气体通道和蒸汽发生器
公开(公告)号：US07281499B2
公开(公告)日：2007-10-16
申请号：US10488328
申请日：2002-08-20
申请人： Joachim Franke , Rudolf Kral
发明人： Joachim Franke , Rudolf Kral
IPC分类号： F22B7/00
CPC分类号： F22B35/14 , F22B1/1815
摘要： The invention relates to a steam generator comprising a heating gas channel, which can be traversed in an approximately horizontal heating gas direction and in which at least one continuous heating surface is located, configured from a number of approximately vertical evaporator tubes, connected in parallel to allow the passage of a flow medium. The aim of the invention is to provide a method for starting a generator, which guarantees a high degree of operational safety, even for a steam generator with a particularly simple construction. According to the invention, to achieve this, at least several evaporator tubes are partially filled to a predeterminable desired level with unevaporated flow medium, prior to the impingement of the heating gas channel by a heating gas.
摘要翻译：本发明涉及一种蒸汽发生器，其包括加热气体通道，该加热气体通道可沿大致水平的加热气体方向穿过并且其中至少一个连续的加热表面位于其中，其由多个大致垂直的蒸发器管构成，并联连接到允许流动介质通过。本发明的目的是提供一种用于启动发电机的方法，即使对于具有特别简单结构的蒸汽发生器也能保证高度的操作安全性。根据本发明，为了实现这一点，在通过加热气体冲击加热气体通道之前，至少几个蒸发器管部分地被填充到具有未蒸发的流动介质的可预定的期望水平。

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