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1. 发明申请

US20130227946A1 TUBE BUNDLE HEAT EXCHANGER AND WASTE GAS HEAT RECOVERY DEVICE 审中-公开
标题翻译：管道热交换器和废气回收装置
公开(公告)号：US20130227946A1
公开(公告)日：2013-09-05
申请号：US13876370
申请日：2011-09-27
申请人： Jürgen Berger , Christian Bausch , Jens Grieser , Andreas Lorenz
发明人： Jürgen Berger , Christian Bausch , Jens Grieser , Andreas Lorenz
IPC分类号： F28D1/047 , F01N5/02
CPC分类号： F28D1/0477 , F01N5/02 , F22B1/1807 , F22B21/24 , F28D7/08 , F28D21/0003 , F28D2021/0064 , F28F9/02 , Y02E20/363
摘要： The invention relates to a tube bundle heat exchanger having a plurality of tube windings (1) through which a heat transfer medium flows in parallel. The tube windings start from a common inlet chamber (2) for the heat transfer medium and open into a common outlet chamber (3). Each tube winding comprises an alternating sequence of tube sections (6) running alternately in two planes parallel to each other, and tube bends (7) connecting same, wherein within each of the two planes four or more pipe sections extend disposed side by side or parallel to each other, and wherein the pipe bends are designed to have a change of direction through 180° with respect to an associated bend axis and have the same bend radii. The invention is characterised in that along each tube winding the bend axes of tube bends that are connected to the same tube section are positioned at an angle of between 85° and 95° to each other, and the bend axes of tube bends, between which a tube section, a tube bend and a further tube section are arranged in immediate sequence, run parallel.
摘要翻译：本发明涉及具有多个管绕组（1）的管束热交换器，传热介质通过该管绕组平行流动。管绕组从用于传热介质的公共入口室（2）开始并且打开到公共出口室（3）。每个管绕组包括在彼此平行的两个平面中交替运行的管段（6）的交替序列，以及连接其的管弯曲部（7），其中在两个平面中的每一个中，四个或更多个管部分并排设置，彼此平行，并且其中管道弯曲被设计成相对于相关联的弯曲轴线具有180°的方向变化并且具有相同的弯曲半径。本发明的特征在于，沿着每个管缠绕，连接到同一管部的管弯曲部的弯曲轴线彼此成85°至95°的角度，并且管的弯曲轴弯曲，管段，管弯管和另一管部分立即排列，平行行进。

2. 发明授权

US09030034B2 Stationary power plant, in particular a gas power plant, for generating electricity 有权
标题翻译：固定电厂，特别是燃气发电厂，用于发电
公开(公告)号：US09030034B2
公开(公告)日：2015-05-12
申请号：US13880936
申请日：2012-01-31
申请人： Jens Grieser , Jurgen Berger , Stephan Bartosch
发明人： Jens Grieser , Jurgen Berger , Stephan Bartosch
IPC分类号： F02D25/00 , F01K23/10 , F01K23/06 , F02B41/10 , F02B63/04 , F02G5/02 , F24D10/00 , F01N5/02 , F02B75/24
CPC分类号： F01K23/10 , F01K23/065 , F01N5/02 , F02B41/10 , F02B63/04 , F02B75/24 , F02G5/02 , F24D10/00 , F24D2200/26 , Y02E20/14 , Y02T10/163 , Y02T10/166
摘要： The invention concerns a stationary power plant, in particular a gas power plant, to generate electricity; having an internal combustion engine, comprising a fuel medium inlet and an exhaust gas outlet, whereas an exhaust-gas flow of the internal combustion engine is discharged via the exhaust gas outlet; having an electrical generator, which is driven by the internal combustion engine to generate electricity, and which is coupled or can be coupled to an electrical grid, in order to feed the generated electricity into said grid; having a fuel medium supply, which is connected to the fuel medium inlet; wherein a steam circuit, in which a working medium is circulated by means of a feed pump, is provided, comprising a heat exchanger arranged in the exhaust gas flow, by means of which waste heat of the exhaust gas flow is transferred to the working medium for partially or completely evaporating the working medium, further comprising a condenser, in which the working medium partially or completely condenses. The invention is characterized in that a reciprocating piston expander is provided in the steam circuit, in which the working medium expands to produce mechanical work, and the reciprocating piston expander is connected mechanically to the internal combustion engine and/or the electrical generator by means of a releasable clutch.
摘要翻译：本发明涉及固定发电厂，特别是燃气发电厂以发电; 具有内燃机，其包括燃料介质入口和排气出口，而内燃机的排气流经排气出口排出; 具有由内燃机驱动以发电的发电机，并且其被耦合或可耦合到电网，以便将所产生的电力馈送到所述电网中; 具有连接到燃料介质入口的燃料介质供应; 其特征在于，设置有通过供给泵循环工作介质的蒸汽回路，所述蒸汽回路包括布置在所述废气流中的热交换器，借助于所述热交换器将废气流的余热转移到所述工作介质用于部分或完全蒸发工作介质，还包括冷凝器，其中工作介质部分或完全冷凝。本发明的特征在于，在蒸汽回路中设置往复式活塞膨胀机，其中工作介质膨胀以产生机械作业，并且往复式活塞膨胀机通过机械连接到内燃机和/或发电机一个可释放的离合器。

3. 发明授权

US08468828B2 Working fluid for a steam cycle process and method for the operation thereof 失效
标题翻译：蒸汽循环过程的工作流体及其操作方法
公开(公告)号：US08468828B2
公开(公告)日：2013-06-25
申请号：US12451009
申请日：2008-01-24
申请人： Christian Bausch , Jens Grieser , Jurgen Berger
发明人： Christian Bausch , Jens Grieser , Jurgen Berger
IPC分类号： F01K25/06 , F01K13/02
CPC分类号： F01K13/02 , F01K25/065
摘要： The invention relates to a working fluid for a steam circuit process carried out in a device comprising a steam generator, an expander, a condenser, and a reservoir for the working fluid, comprising a working medium that evaporates by the addition of heat in a steam generator, performs mechanical work by expanding in the expander during the steam phase, and condenses in the condenser; an ionic fluid serving as an antifreeze component and having a melting point in the reservoir below the freezing point of the working medium, wherein the decomposition temperature of the ionic fluid is above the evaporating temperature of the working medium in the steam generator.
摘要翻译：本发明涉及一种用于在包括蒸汽发生器，膨胀器，冷凝器和用于工作流体的储存器的装置中进行的蒸汽回路工艺的工作流体，包括通过在蒸汽中加热而蒸发的工作介质发电机通过在蒸汽相期间在膨胀机中膨胀进行机械加工，并在冷凝器中冷凝; 用作防冻成分的离子流体，并且在储存器中具有低于工作介质的凝固点的熔点，其中离子流体的分解温度高于蒸汽发生器中的工作介质的蒸发温度。

4. 发明授权

US07975481B2 Method and apparatus for controlling a steam cycle 有权
标题翻译：用于控制蒸汽循环的方法和装置
公开(公告)号：US07975481B2
公开(公告)日：2011-07-12
申请号：US12144835
申请日：2008-06-24
申请人： Jens Grieser , Christian Bausch
发明人： Jens Grieser , Christian Bausch
IPC分类号： F01K23/10
CPC分类号： F01K3/004
摘要： The invention relates to a steam cycle apparatus, comprising a reservoir for a liquid operating medium; an evaporator in which the operating medium is evaporator by supply of heat, with the vaporous operating medium being supplied to an expander for expansion and for performing mechanical work and subsequently being liquefied in a condenser which is in connection with a reservoir; an operating medium pump for supplying operating medium from the reservoir to a feed line to the evaporator; a feedback control unit (7) for the operating medium flow; characterized in that the operating medium pump comprises a bypass line which produces a connection between the input side of the operating medium pump and the output side of the operating medium pump, with a controlled overflow valve being arranged in the bypass line whose control element is triggered by the feedback control unit for the operating medium flow for regulating the pressure and/or volume flow of the operating medium in the feed line to the evaporator.
摘要翻译：本发明涉及一种蒸汽循环装置，其包括用于液体操作介质的储存器; 蒸发器，其中操作介质通过供热而蒸发，其中蒸气操作介质被供应到膨胀器以用于膨胀和用于进行机械加工并随后在与储存器连接的冷凝器中液化; 用于将操作介质从储存器供给到蒸发器的进料管的操作介质泵; 用于操作介质流的反馈控制单元（7）; 其特征在于，所述操作介质泵包括旁路管线，其在所述操作介质泵的输入侧和所述操作介质泵的输出侧之间产生连接，控制的溢流阀布置在所述旁路管线中，所述旁路管线的控制元件被触发通过用于操作介质流的反馈控制单元，用于调节进入蒸发器的进料管中的操作介质的压力和/或体积流量。

5. 发明申请

US20090313993A1 VAPORIZER FOR A WASTE HEAT RECOVERY SYSTEM 审中-公开
标题翻译：用于废热回收系统的蒸发器
公开(公告)号：US20090313993A1
公开(公告)日：2009-12-24
申请号：US12487146
申请日：2009-06-18
申请人： Christian Bausch , Jens Grieser , Jurgen Berger
发明人： Christian Bausch , Jens Grieser , Jurgen Berger
IPC分类号： F02G5/02 , F28F3/00
CPC分类号： F28F3/086 , F28D21/0003 , F28D2021/0064 , F28D2021/0071 , F28F2245/00
摘要： The invention relates to a vaporizer for a working medium for operating a vapor circulation process, including a working medium inlet section, a heat exchanger section, and a vapor collection section for the vaporized working medium, which are constructed as a stacking sequence from a plurality of materially bonded plates having through openings, a first channel system for conducting the heat transfer medium and a second channel system for conducting the working medium, which is hydraulically separated from the first channel system, being applied in the heat exchanger section, and the first channel system and the second channel system each being implemented by a partial overlap of the through openings of adjacent plates.
摘要翻译：本发明涉及一种用于操作蒸汽循环过程的工作介质的蒸发器，其包括工作介质入口部分，热交换器部分和用于蒸发的工作介质的蒸气收集部分，其被构造为从多个具有通孔的物理接合板，用于传导传热介质的第一通道系统和用于传导与第一通道系统液压分离的工作介质的第二通道系统施加在热交换器部分中，第一通道系统通道系统和第二通道系统各自通过相邻板的通孔的部分重叠来实现。

6. 发明申请

US20090013692A1 METHOD AND APPARATUS FOR CONTROLLING A STEAM CYCLE 有权
标题翻译：用于控制蒸汽循环的方法和装置
公开(公告)号：US20090013692A1
公开(公告)日：2009-01-15
申请号：US12144835
申请日：2008-06-24
申请人： Jens Grieser , Christian Bausch
发明人： Jens Grieser , Christian Bausch
IPC分类号： F01K21/02
CPC分类号： F01K3/004
摘要： The invention relates to a steam cycle apparatus, comprising a reservoir for a liquid operating medium; an evaporator in which the operating medium is evaporator by supply of heat, with the vaporous operating medium being supplied to an expander for expansion and for performing mechanical work and subsequently being liquefied in a condenser which is in connection with a reservoir; an operating medium pump for supplying operating medium from the reservoir to a feed line to the evaporator; a feedback control unit (7) for the operating medium flow; characterized in that the operating medium pump comprises a bypass line which produces a connection between the input side of the operating medium pump and the output side of the operating medium pump, with a controlled overflow valve being arranged in the bypass line whose control element is triggered by the feedback control unit for the operating medium flow for regulating the pressure and/or volume flow of the operating medium in the feed line to the evaporator.
摘要翻译：本发明涉及一种蒸汽循环装置，其包括用于液体操作介质的储存器; 蒸发器，其中操作介质通过供热而蒸发，其中蒸气操作介质被供应到膨胀器以用于膨胀和用于进行机械加工并随后在与储存器连接的冷凝器中液化; 用于将操作介质从储存器供给到蒸发器的进料管的操作介质泵; 用于操作介质流的反馈控制单元（7）; 其特征在于，所述操作介质泵包括旁路管线，其在所述操作介质泵的输入侧和所述操作介质泵的输出侧之间产生连接，控制的溢流阀布置在所述旁路管线中，所述旁路管线的控制元件被触发通过用于操作介质流的反馈控制单元，用于调节进入蒸发器的进料管中的操作介质的压力和/或体积流量。

7. 发明申请

US20130277968A1 Stationary Power Plant, in Particular a Gas Power Plant, for Generating Electricity 有权
标题翻译：固定电厂，特别是燃气发电厂，用于发电
公开(公告)号：US20130277968A1
公开(公告)日：2013-10-24
申请号：US13880936
申请日：2012-01-31
申请人： Jens Grieser , Jurgen Berger , Stephan Bartosch
发明人： Jens Grieser , Jurgen Berger , Stephan Bartosch
IPC分类号： F01K23/10 , F02B75/24 , F01N5/02
CPC分类号： F01K23/10 , F01K23/065 , F01N5/02 , F02B41/10 , F02B63/04 , F02B75/24 , F02G5/02 , F24D10/00 , F24D2200/26 , Y02E20/14 , Y02T10/163 , Y02T10/166
摘要： The invention concerns a stationary power plant, in particular a gas power plant, to generate electricity; having an internal combustion engine, comprising a fuel medium inlet and an exhaust gas outlet, whereas an exhaust-gas flow of the internal combustion engine is discharged via the exhaust gas outlet; having an electrical generator, which is driven by the internal combustion engine to generate electricity, and which is coupled or can be coupled to an electrical grid, in order to feed the generated electricity into said grid; having a fuel medium supply, which is connected to the fuel medium inlet; wherein steam circuit, in which a working medium is circulated by means of a feed pump, is provided, comprising a heat exchanger arranged in the exhaust gas flow, by means of which waste heat of the exhaust gas flow is transferred to the working medium for partially or completely evaporating the working medium, further comprising a condenser, in which the working medium partially or completely condenses. The invention is characterised in that a reciprocating piston expander is provided in the steam circuit, in which the working medium expands to produce mechanical work, and the reciprocating piston expander is connected mechanically to the internal combustion engine and/or the electrical generator by means of a releasable clutch.
摘要翻译：本发明涉及固定发电厂，特别是燃气发电厂以发电; 具有内燃机，其包括燃料介质入口和排气出口，而内燃机的排气流经排气出口排出; 具有由内燃机驱动以发电的发电机，并且其被耦合或可耦合到电网，以便将所产生的电力馈送到所述电网中; 具有连接到燃料介质入口的燃料介质供应; 其中提供了一种通过进料泵循环工作介质的蒸汽回路，包括布置在废气流中的热交换器，通过该热交换器将废气流的废热转移到工作介质上部分或完全蒸发工作介质，还包括冷凝器，其中工作介质部分地或完全冷凝。本发明的特征在于，在蒸汽回路中设置往复式活塞膨胀机，其中工作介质膨胀以产生机械作业，并且往复式活塞膨胀机通过机械连接到内燃机和/或发电机一个可释放的离合器。

8. 发明申请

US20100139273A1 WORKING FLUID FOR A STEAM CYCLE PROCESS AND METHOD FOR THE OPERATION THEREOF 失效
标题翻译：用于蒸汽循环过程的工作流体及其操作方法
公开(公告)号：US20100139273A1
公开(公告)日：2010-06-10
申请号：US12451009
申请日：2008-01-24
申请人： Christian Bausch , Jens Grieser , Jurgen Berger
发明人： Christian Bausch , Jens Grieser , Jurgen Berger
IPC分类号： F01K25/08 , C10M169/04 , C10M133/46 , C10M133/04 , F01K9/00
CPC分类号： F01K13/02 , F01K25/065
摘要： The invention relates to a working fluid for a steam circuit process carried out in a device comprising a steam generator, an expander, a condenser, and a reservoir for the working fluid, comprising a working medium that evaporates by the addition of heat in a steam generator, performs mechanical work by expanding in the expander during the steam phase, and condenses in the condenser; an ionic fluid serving as an antifreeze component and having a melting point in the reservoir below the freezing point of the working medium, wherein the decomposition temperature of the ionic fluid is above the evaporating temperature of the working medium in the steam generator.
摘要翻译：本发明涉及一种用于在包括蒸汽发生器，膨胀器，冷凝器和用于工作流体的储存器的装置中进行的蒸汽回路工艺的工作流体，包括通过在蒸汽中加热而蒸发的工作介质发电机通过在蒸汽相期间在膨胀机中膨胀进行机械加工，并在冷凝器中冷凝; 用作防冻成分的离子流体，并且在储存器中具有低于工作介质的凝固点的熔点，其中离子流体的分解温度高于蒸汽发生器中的工作介质的蒸发温度。

9. 发明申请

US20140190154A1 Steam Power Plant and Method for Operating It 审中-公开
标题翻译：蒸汽发电厂及其运行方法
公开(公告)号：US20140190154A1
公开(公告)日：2014-07-10
申请号：US13810641
申请日：2011-07-14
申请人： Jurgen Berger , Christian Bausch , Jens Grieser
发明人： Jurgen Berger , Christian Bausch , Jens Grieser
IPC分类号： F01B17/04 , F01M13/04 , F01B31/10
CPC分类号： F01B17/04 , F01B31/10 , F01K23/065 , F01M5/001 , F01M13/04 , F01M2011/0025 , F01M2013/0472 , F02G5/02 , F16N39/04 , Y02T10/166
摘要： The invention relates to a method for operating a steam power plant, comprising a steam engine which is operated with a vaporous working medium, an evaporator for evaporating the working medium; a condenser for liquefying the working medium and a reservoir for the working medium. The invention is characterized in that a lubricant sump in a housing of the steam engine is heated to a temperature above the evaporating temperature of the working medium by means of a heating device during the starting phase of the steam engine.
摘要翻译：本发明涉及一种用于操作蒸汽动力装置的方法，包括用蒸气工作介质操作的蒸汽机，用于蒸发工作介质的蒸发器; 用于液化工作介质的冷凝器和用于工作介质的储存器。本发明的特征在于，在蒸汽发动机的起动阶段，通过加热装置将蒸汽发动机壳体中的润滑油槽加热至高于工作介质的蒸发温度的温度。

10. 发明申请

US20120006021A1 HEAT EXCHANGER AND METHOD FOR PRODUCTION THEREOF 审中-公开
标题翻译：热交换器及其生产方法
公开(公告)号：US20120006021A1
公开(公告)日：2012-01-12
申请号：US12998632
申请日：2009-11-16
申请人： Christian Bausch , Jurgen Berger , Jens Grieser
发明人： Christian Bausch , Jurgen Berger , Jens Grieser
IPC分类号： F01K23/10 , B23P15/26
CPC分类号： F28D9/0075 , B23K26/364 , B23P15/26 , F01N5/02 , F28D2021/0064 , F28F13/08 , Y10T29/49357
摘要： The invention concerns a heat exchanger for transmitting heat from a heating medium, in particular from the exhaust gas stream of an internal combustion engine, to a working fluid, which evaporates in the heat exchanger, comprising an alternating stacking order made of guiding layers for the heating medium and guiding layers for the working fluid; wherein the heating medium and the working fluid are injected in the cross counterflow; whereas each guiding layer for the working fluid comprises a channel plate, which has at least one meandering passage opening, whereas cover plates are arranged on both sides of the channel plate, which cover plates seal laterally the passage opening by forming a working fluid channel, except for an inlet and an outlet, wherein the channel plate is materially connected to the cover plates; and whereas the working fluid channel includes a first section, outgoing from the inlet, with a first free cross-section and a second section emerging in the outlet, with a second free cross-section, which is larger than the first free cross-section.
摘要翻译：本发明涉及一种热交换器，用于将来自加热介质（特别是从内燃机的排气流）的热传递到在热交换器中蒸发的工作流体，该工作流体包括由导向层加热介质和工作流体的导向层; 其中所述加热介质和所述工作流体以交叉逆流注入; 而用于工作流体的每个引导层包括具有至少一个曲折通道开口的通道板，而盖板布置在通道板的两侧，盖板通过形成工作流体通道横向地密封通道开口，除了入口和出口，其中通道板材料地连接到盖板; 而工作流体通道包括从入口排出的第一部分，具有第一自由横截面和出口处的第二部分，具有第二自由横截面，该第二自由横截面大于第一自由横截面。

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