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1. 发明申请

WO2011051353A3 HEAT EXCHANGER FOR DIRECT EVAPORATION IN ORGANIC RANKINE CYCLE SYSTEMS AND METHOD 审中-公开
公开(公告)号：WO2011051353A3
公开(公告)日：2011-05-05
申请号：PCT/EP2010/066282
申请日：2010-10-27
申请人： NUOVO PIGNONE S.P.A. , LEHAR, Matthew , FREY, Thomas , AST, Gabor , FREUND, Sebastian , AUMANN, Richard
发明人： LEHAR, Matthew , FREY, Thomas , AST, Gabor , FREUND, Sebastian , AUMANN, Richard
IPC分类号： F22B37/12 , F01K23/10 , F01K25/08 , F22B1/18
摘要： Systems and methods include heat exchangers using Organic Rankine Cycle (ORC) fluids in power generation systems. The system includes a heat exchanger configured to be mounted inside an exhaust stack that guides hot flue gases and having an inlet and an outlet, the heat exchanger being configured to receive a liquid stream of a first fluid through the inlet and to generate a vapor stream of the first fluid and the heat exchanger is configured to include a double walled pipe, where the first fluid is disposed within an inner wall of the double walled pipe and a second fluid is disposed between the inner wall and an outer wall of the double walled pipe.

2. 发明申请

WO2011066089A1 DIRECT EVAPORATOR SYSTEM AND METHOD FOR ORGANIC RANKINE CYCLE SYSTEMS 审中-公开
标题翻译：直接蒸发器系统和有机RANKINE循环系统的方法
公开(公告)号：WO2011066089A1
公开(公告)日：2011-06-03
申请号：PCT/US2010/055786
申请日：2010-11-08
申请人： NUOVO PIGNONE S.P.A. , LEHAR, Matthew, Alexander , DE SIMON, Giulo , FREUND, Sebastian , SEGHI, Giacomo
发明人： LEHAR, Matthew, Alexander , DE SIMON, Giulo , FREUND, Sebastian , SEGHI, Giacomo
IPC分类号： F01K25/08 , F22B29/06
CPC分类号： F28F9/00 , F01K25/08 , F22B29/067
摘要： Systems and methods include heat exchangers using Organic Rankine Cycle (ORC) fluids in power generation systems. A system for power generation using an Organic Rankine Cycle (ORC) includes: a heat exchanger configured to be mounted entirely inside a duct, the heat exchanger being configured to include a single inlet which traverses from an outer side of the duct to an inner side of the duct, a single outlet which traverses from the inner side of the duct to the outer side of the duct, and a conduit connecting the single inlet to the single outlet, the conduit being provided entirely inside the duct.
摘要翻译：系统和方法包括在发电系统中使用有机兰金循环（ORC）的热交换器。使用有机朗肯循环（ORC）的发电系统包括：热交换器，其被配置为完全安装在管道内部，所述热交换器被配置为包括从所述管道的外侧横向到内侧的单个入口的管道，从管道的内侧穿过管道的外侧的单个出口和将单个入口连接到单个出口的导管，该管道完全设置在管道内。

3. 发明申请

WO2011106174A8 AUTO OPTIMIZING CONTROL SYSTEM FOR ORGANIC RANKINE CYCLE PLANTS 审中-公开
标题翻译：有机朗肯循环植物自动优化控制系统
公开(公告)号：WO2011106174A8
公开(公告)日：2011-09-01
申请号：PCT/US2011/024500
申请日：2011-02-11
申请人： GENERAL ELECTRIC , KOPECEK, Herbert , AST, Gabor , FREY, Thomas, Johannes , FREUND, Sebastian , HUCK, Pierre, Sebastien
发明人： KOPECEK, Herbert , AST, Gabor , FREY, Thomas, Johannes , FREUND, Sebastian , HUCK, Pierre, Sebastien
IPC分类号： F01K25/08
摘要： A waste heat recovery plant control system includes a programmable controller configured to generate expander speed control signals, expander inlet guide vane pitch control signals, fan speed control signals, pump speed control signals, and valve position control signals in response to an algorithmic optimization software to substantially maximize power output or efficiency of a waste heat recovery plant based on organic Rankine cycles, during mismatching temperature levels of external heat source(s), during changing heat loads coming from the heat sources, and during changing ambient conditions and working fluid properties. The waste heat recovery plant control system substantially maximizes power output or efficiency of the waste heat recovery plant during changing/mismatching heat loads coming from the external heat source(s) such as the changing amount of heat coming along with engine jacket water and its corresponding exhaust in response to changing engine power.
摘要翻译：废热回收设备控制系统包括可编程控制器，该可编程控制器被配置为产生膨胀机速度控制信号，膨胀机入口导叶变桨控制信号，风扇速度控制信号，泵速控制信号和阀位置控制信号响应于算法优化软件基于有机朗肯循环基本上最大化功率输出或废热回收设备的效率，在外部热源的温度水平的不匹配期间，在来自热源的热负载改变期间以及在期间改变环境条件和工作流体性质。废热回收设备控制系统在改变/不匹配来自外部热源的热负荷（例如随着发动机外壳水及其相应的热量而变化的量）期间实质上最大化了废热回收设备的功率输出或效率，根据改变的发动机功率排气。

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