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91. 发明授权

US09322301B2 Method of externally modifying a Carnot engine cycle 有权
标题翻译：外部修改卡诺发动机循环的方法
公开(公告)号：US09322301B2
公开(公告)日：2016-04-26
申请号：US12866379
申请日：2009-02-09
申请人： Robert Thiessen
发明人： Robert Thiessen
IPC分类号： F01K25/08 , F01K25/10
CPC分类号： F01K25/10
摘要： A method of externally modifying a Carnot engine cycle. A first step involves providing a heat exchange path between an external environment and a fluid circulating in a carnot engine. A second step involving permitting the carnot engine to draw from an endless supply of heat or cold in the external environment to regenerate the Carnot engine cycle as entropic losses are encountered and as differential heat energy is converted into power.
摘要翻译：外部修改卡诺发动机循环的方法。第一步涉及在外部环境和在卡诺发动机中循环的流体之间提供热交换路径。第二步涉及允许卡诺发动机在外部环境中从无尽的热源或冷气中抽出来，以再生卡诺发动机循环，因为遇到熵损失并且差分热能被转换成动力。

92. 发明授权

US09303533B2 Mixing assembly and method for combining at least two working fluids 有权
标题翻译：混合组合和组合至少两种工作流体的方法
公开(公告)号：US09303533B2
公开(公告)日：2016-04-05
申请号：US14138903
申请日：2013-12-23
申请人： HARRIS CORPORATION
发明人： William R. Palmer
IPC分类号： F01K25/06 , F01K7/34 , F01K19/02 , F01K17/00 , F01K7/02 , F01K7/16 , F01K21/04 , F01K25/08
CPC分类号： F01K19/02 , F01K7/02 , F01K7/16 , F01K17/00 , F01K21/04 , F01K25/06 , F01K25/08
摘要： A method for producing work from heat including mixing a first working fluid F1 vapor with a second working fluid F2 vapor to form a third working fluid F3; atomizing and/or vaporizing a liquid into the third working fluid F3 to define a saturated working fluid; and expanding the saturated working fluid to perform useful work. A high pressure F1(2) portion of the first working fluid F1 may be expanded prior to the mixing step while the F2 vapor is compressed prior to the mixing step. The steps of compressing the F2 vapor and expanding the high pressure F1(2) portion of the first working fluid F1 may be carried out by an integral compressor and expander assembly (204/209). The integral compressor and expander assembly (204/209) may be positioned within a combined mixer assembly (300) with an internal mixing chamber (206) and outlets (375, 351) of both the compressor (204) and expander (209) are directed toward the mixing chamber 206.
摘要翻译：一种用于从热量产生工件的方法，包括将第一工作流体F1蒸气与第二工作流体F2蒸气混合以形成第三工作流体F3; 将液体雾化和/或蒸发到第三工作流体F3中以限定饱和工作流体; 并扩大饱和工作液进行有用的工作。第一工作流体F1的高压F1（2）部分可以在混合步骤之前膨胀，同时在混合步骤之前压缩F2蒸气。压缩F2蒸气并膨胀第一工作流体F1的高压F1（2）部分的步骤可以通过一体的压缩机和膨胀机组件（204/209）来实现。整体式压缩机和膨胀器组件（204/209）可以位于组合式混合器组件（300）内，其中压缩机（204）和膨胀机（209）的内部混合室（206）和出口（375,351）均为指向混合室206。

93. 发明授权

US09260982B2 System and method of waste heat recovery 有权
标题翻译：废热回收系统和方法
公开(公告)号：US09260982B2
公开(公告)日：2016-02-16
申请号：US13905811
申请日：2013-05-30
申请人： General Electric Company
发明人： Matthew Alexander Lehar , Pierre Sebastien Huck , Christian Vogel
IPC分类号： F01K23/06 , F01K23/10 , F01K25/08 , F01K19/10 , F01K7/02 , F03G7/04 , F01K13/00 , F01K23/02 , F01K25/06 , F01K25/10 , F01K3/00 , F01K23/04 , F01K23/08
CPC分类号： F01K23/10 , F01K3/00 , F01K7/02 , F01K13/006 , F01K19/10 , F01K23/02 , F01K23/04 , F01K23/06 , F01K23/08 , F01K23/103 , F01K25/06 , F01K25/08 , F01K25/10 , F01K25/103 , F03G7/04 , Y02E10/10 , Y02E10/46 , Y02E20/16
摘要： A novel Rankine cycle system configured to convert waste heat into mechanical and/or electrical energy is provided. In one aspect, the system provided by the present invention comprises a novel configuration of the components of a conventional Rankine cycle system; conduits, ducts, heaters, expanders, heat exchangers, condensers and pumps to provide more efficient energy recovery from a waste heat source. In one aspect, the Rankine cycle system is configured such that an initial waste heat-containing stream is employed to vaporize a first working fluid stream, and a resultant heat depleted waste heat-containing stream is employed to aid in the production of a second vaporized working fluid stream. The Rankine cycle system is adapted for the use of supercritical carbon dioxide as the working fluid.
摘要翻译：提供了一种配置成将废热转换成机械和/或电能的新颖的兰金循环系统。在一个方面，本发明提供的系统包括常规兰金循环系统的组件的新颖结构; 管道，管道，加热器，膨胀器，热交换器，冷凝器和泵，以从废热源提供更有效的能量回收。在一个方面，兰金循环系统被配置为使得初始含废物流用于蒸发第一工作流体流，并且使用所得的热耗尽的含有废热的物流来辅助生产第二蒸发的工作流体流。兰金循环系统适用于使用超临界二氧化碳作为工作流体。

94. 发明授权

US09255664B2 Cryogenic fuel system with auxiliary power provided by boil-off gas 有权
标题翻译：低温燃油系统具有由锅炉提供的辅助动力
公开(公告)号：US09255664B2
公开(公告)日：2016-02-09
申请号：US13726440
申请日：2012-12-24
申请人： General Electric Company
发明人： William Dwight Gerstler , Laura Michele Hudy , Chiranjeev Kalra
IPC分类号： F01K25/00 , F17C9/04 , F01K25/08 , F17C13/02 , F17C13/08 , F17C9/00 , B64D37/00 , F17C13/00 , B64D37/30 , B64D41/00
CPC分类号： F17C9/04 , B64D37/00 , B64D37/30 , B64D41/00 , F01K25/08 , F17C9/00 , F17C13/005 , F17C13/02 , F17C13/08 , F17C13/083 , F17C2221/033 , Y02T50/44
摘要： A system in one embodiment includes a detection unit, a boil-off auxiliary power unit, and a controller. The detection unit is configured to detect a characteristic of a boil-off gas stream from a cryotank configured to hold a cryogenic fluid. The boil-off auxiliary power unit is configured to receive the boil-off gas stream and use the boil-off gas stream to provide auxiliary power to a vehicle system. The controller is configured to acquire information from the detection unit corresponding to the characteristic; determine, using the information acquired from the detection unit, an available boil-off auxiliary energy that is available from the boil-off auxiliary power unit; determine a mode of operation of the vehicle system; determine a required auxiliary energy for the vehicle system; and to operate the auxiliary power unit based on the available boil-off auxiliary energy, the mode of operation, and the required auxiliary energy.
摘要翻译：一个实施例中的系统包括检测单元，蒸发辅助动力单元和控制器。检测单元被配置为检测来自构造成保持低温流体的低温槽的蒸发气流的特性。蒸发的辅助动力单元构造成接收蒸发气体流并使用蒸发气体流向车辆系统提供辅助动力。所述控制器被配置为从所述检测单元获取对应于所述特性的信息; 确定使用从所述检测单元获取的信息可用于从所述蒸发辅助动力单元获得的可用的沸腾辅助能量; 确定车辆系统的运行模式; 确定车辆系统所需的辅助能量; 并根据可用的沸腾辅助能量，操作模式和所需的辅助能量来操作辅助动力单元。

95. 发明授权

US09222480B2 Integrated method of driving a CO2 compressor of a CO2-capture system using waste heat from an internal combustion engine on board a mobile source 有权
标题翻译：使用源自内燃机的废热驱动CO 2捕集系统的二氧化碳压缩机的集成方法
公开(公告)号：US09222480B2
公开(公告)日：2015-12-29
申请号：US13974736
申请日：2013-08-23
申请人： Saudi Arabian Oil Company
发明人： Mourad Victor Younes , Esam Zaki Hamad
IPC分类号： F01K23/10 , F01K25/08 , F04D27/00 , F01N3/08 , F01N5/02 , F01N5/04 , F02B37/00 , F02B37/10 , F04D27/02 , B01D53/14
CPC分类号： F04D27/00 , B01D53/1475 , B01D2252/20405 , B01D2252/20421 , B01D2252/20484 , B01D2257/504 , B01D2259/4566 , F01N3/08 , F01N5/02 , F01N5/04 , F01N2570/10 , F02B37/005 , F02B37/10 , F04D27/02 , Y02A50/2342 , Y02C10/06 , Y02T10/144 , Y02T10/16
摘要： An integrated system and method for driving a CO2 compressor to densify CO2 captured from the exhaust gas stream of an internal combustion engine on board a mobile source of CO2 includes operating a turbine that is operatively connected to the power input or drive shaft of the CO2 compressor, and operatively connecting a motor-generator to the turbine for (a) recovery of any excess power when the turbine-generated power exceeds the CO2 compressor power demand and (b) providing supplemental power when the turbine-generated power is insufficient to meet the CO2 compressor power demand.
摘要翻译：用于驱动CO 2压缩机以致密化来自内燃机的排气流的二氧化碳压缩机的集成系统和方法包括操作连接到二氧化碳压缩机的动力输入或驱动轴的涡轮机并且可操作地将电动发电机连接到所述涡轮机，用于（a）当所述涡轮发电功率超过所述二氧化碳压缩机功率需求时恢复任何过剩功率;以及（b）当所述涡轮发电功率不足以满足所述二氧化碳压缩机功率需求时，提供补充功率 CO2压缩机功率需求。

96. 发明授权

US09163530B2 Method for operating a steam cycle process 有权
标题翻译：蒸汽循环过程操作方法
公开(公告)号：US09163530B2
公开(公告)日：2015-10-20
申请号：US14005600
申请日：2012-02-24
申请人： Gregory Rewers , Nadja Eisenmenger , Achim Brenk , Dieter Seher , Hans-Christoph Magel , Andreas Wengert
发明人： Gregory Rewers , Nadja Eisenmenger , Achim Brenk , Dieter Seher , Hans-Christoph Magel , Andreas Wengert
IPC分类号： F01K21/06 , F01K23/06 , F01K23/10 , F01K25/08 , F02G5/02 , F22B1/18 , F22B37/50
CPC分类号： F01K23/065 , F01K23/10 , F01K25/08 , F02G5/02 , F22B1/18 , F22B1/1807 , F22B37/50 , Y02E20/363 , Y02T10/166
摘要： The invention relates to a method for operating a steam cycle process for using the heat of an internal combustion engine (2), comprising a conduction circuit (4) in which a working medium circulates. Said conduction circuit (4) comprises at least one pump (6, 13), at least one heat exchanger (8), an expansion machine (10), a feedwater tank (14) for storing the liquid working medium, and a condenser (12). Components of the conduction circuit (4) are frost-proofed by partially evacuating the liquid working medium. After the end of the circulation of the working medium, at least one of the pumps (6, 13) continues to operate in order to evacuate the working medium at least from the pump (6, 13) which continues to operate.
摘要翻译：本发明涉及一种用于操作用于使用内燃机（2）的热量的蒸汽循环过程的方法，其包括其中工作介质循环的导电电路（4）。所述传导电路（4）包括至少一个泵（6,13），至少一个热交换器（8），膨胀机（10），用于储存液体工作介质的给水箱（14）和冷凝器 12）。传导电路（4）的部件通过部分排出液体工作介质而防霜冻。在工作介质循环结束之后，至少一个泵（6,13）继续工作，以便至少从继续操作的泵（6,13）排出工作介质。

97. 发明申请

US20150218972A1 WASTE HEAT RECOVERY RANKING CYCLE SYSTEM 有权
标题翻译：废热回收排序循环系统
公开(公告)号：US20150218972A1
公开(公告)日：2015-08-06
申请号：US14382133
申请日：2013-02-28
申请人： YANMAR CO., LTD.
发明人： Taisuke Ono
IPC分类号： F01K23/04 , F01K25/08
CPC分类号： F01K23/04 , F01K23/10 , F01K25/065 , F01K25/08 , F02G5/02 , Y02E20/14 , Y02T10/166
摘要： The purpose of the invention is to provide a waste heat recovery ranking cycle system whereby waste heat is efficiently recovered in a form according to a heat demand. A waste heat recovery ranking cycle system, configured of a first ranking cycle actuated by a first actuating medium, and a second ranking cycle actuated by a second actuating medium having a lower boiling point than the first actuating medium; the first ranking cycle comprising a first condenser in which vapor of the first actuating medium is condensed by the second actuating medium; the second ranking cycle comprising a second condensing pump as a condensing pump for supplying the second actuating medium to the first condenser, a flow rate regulation valve for varying the flow rate of the condensing pump, and a gas-liquid separation device for separating the second actuating medium heated in the first condenser into a gas phase and a liquid phase; the gas phase of the second actuating medium being supplied to an expansion mechanism; and the liquid phase of the second actuating medium being supplied to a heat exchanger.
摘要翻译：本发明的目的是提供一种废热回收分级循环系统，其中废热可根据热需求以一种形式有效地回收。废热回收分级循环系统，由由第一致动介质致动的第一等级循环构成，以及由具有比第一致动介质低的沸点的第二致动介质致动的第二排级循环; 所述第一等级循环包括第一冷凝器，其中所述第一致动介质的蒸气被所述第二致动介质冷凝; 所述第二等级循环包括作为用于将所述第二致动介质供应到所述第一冷凝器的冷凝泵的第二冷凝泵，用于改变所述冷凝泵的流量的流量调节阀，以及用于将所述第二冷凝泵分离所述第二冷凝泵的气液分离装置在第一冷凝器中加热的致动介质成气相和液相; 第二致动介质的气相被供给到膨胀机构; 并且第二致动介质的液相被供应到热交换器。

98. 发明申请

US20150210567A1 SCALE SUPPRESSION APPARATUS, GEOTHERMAL POWER GENERATION SYSTEM USING THE SAME, AND SCALE SUPPRESSION METHOD 有权
标题翻译：规模抑制装置，使用该方法的地热发电系统和规模抑制方法
公开(公告)号：US20150210567A1
公开(公告)日：2015-07-30
申请号：US14396374
申请日：2013-04-26
申请人： Fuji Electric Co., Ltd.
发明人： Kokan Kubota , Yoshitaka Kawahara , Ichiro Myogan , Osamu Kato
IPC分类号： C02F1/66 , F01K25/08 , F01K19/00 , F24J3/08 , F01K7/16
CPC分类号： C02F1/66 , C02F1/683 , C02F5/083 , C02F2209/001 , C02F2209/003 , C02F2209/005 , C02F2209/03 , C02F2209/06 , C02F2209/40 , C02F2303/22 , F01K7/16 , F01K19/00 , F01K25/08 , F22B37/56 , F24T10/20 , F24T2010/50 , Y02E10/14
摘要： A scale suppression apparatus capable of suppressing in a low-priced manner the generation of silica-based scale and calcium-based scale in the influent water, a geothermal power generation system using the same, and a scale suppression method are provided. The apparatus includes a first addition unit configured to add liquid containing a chelating agent and an alkaline agent to influent water flowing through a pipe arrangement to make the influent water higher than pH 7, a second addition unit configured to add an acid substance to the influent water to make the influent water lower than pH 7, and a controller configured to alternatively switch between the operation of the first addition unit and the operation of the second addition unit. The controller controls the switching of the first addition unit and the second addition unit based on the signals output from a scale detection unit and a pH meter.
摘要翻译：提供一种能够以低价方式抑制流入水中的二氧化硅系刻度和钙基垢的产生的规模抑制装置，使用该水垢的地热发电系统和水垢抑制方法。该装置包括第一添加单元，其被配置为将含有螯合剂和碱性试剂的液体加入到流过管道装置的水中以使流入水高于pH7;第二加料单元，其构造成向流入物中加入酸性物质水以使流入水低于pH7，以及控制器，其配置为交替地在第一加法单元的操作和第二加法单元的操作之间切换。控制器基于从刻度检测单元和pH计输出的信号来控制第一加法单元和第二加法单元的切换。

99. 发明授权

US09057267B2 Rotary engine swing vane apparatus and method of operation therefor 有权
标题翻译：旋转发动机摆动叶片装置及其操作方法
公开(公告)号：US09057267B2
公开(公告)日：2015-06-16
申请号：US13069165
申请日：2011-03-22
申请人： Merton W. Pekrul
发明人： Merton W. Pekrul
IPC分类号： F04C2/00 , F04C15/00 , F01C1/344 , F01C1/44 , F01C19/12 , F01C21/08 , F01K25/08 , F23C99/00
CPC分类号： F01C1/3445 , F01C1/44 , F01C19/12 , F01C21/0863 , F01K25/08 , F04C2240/20 , F23C99/001 , F23C2900/99005
摘要： A rotary engine using a swing vane separating expansion chambers is provided for operation with a pressurized fuel or fuel expanding during a rotation of the engine. A swing vane pivots about a pivot point on the rotor yielding an expansion chamber separator ranging from the width of the swing vane to the length of the swing vane. The swing vane optionally slidingly extends to dynamically lengthen or shorten the length of the swing vane. The combination of the pivoting and the sliding of the vane allows for use of a double offset rotor in the rotary engine and the use of rotary engine housing wall cut-outs and/or buildups to expand rotary engine expansion chamber volumes with engine rotation yielding corresponding increases in rotary engine power and/or efficiency.
摘要翻译：提供了使用分离膨胀室的摆动叶片的旋转发动机，用于在发动机旋转期间加压燃料或燃料膨胀。摆动叶片绕转子上的枢转点枢转，产生从摆动叶片的宽度到摆动叶片的长度的膨胀室分离器。摆动叶片任选地滑动地延伸以动态地延长或缩短摆动叶片的长度。叶片的枢转和滑动的组合允许在旋转发动机中使用双偏移转子，并且使用旋转发动机壳体壁切口和/或积累来扩大旋转发动机膨胀室体积，其中发动机旋转产生相应的提高旋转发动机功率和/或效率。

100. 发明申请

US20150159517A1 Heat Utilization in ORC Systems 有权
标题翻译： ORC系统中的热利用
公开(公告)号：US20150159517A1
公开(公告)日：2015-06-11
申请号：US14625616
申请日：2015-02-18
申请人： ElectraTherm, Inc.
发明人： Hans Wain , David C. Williams
IPC分类号： F01K23/10 , C12M1/00 , C12M1/107 , F01K13/00 , F01K7/16 , F01K25/08 , F01K23/18
CPC分类号： F01K23/10 , C05F17/0018 , C05F17/0027 , C12M21/04 , C12M29/24 , C12M43/04 , C12M43/08 , F01K7/16 , F01K9/003 , F01K13/00 , F01K13/006 , F01K13/02 , F01K23/04 , F01K23/064 , F01K23/18 , F01K25/06 , F01K25/08 , F01K25/10 , F03G7/04 , Y02E10/46 , Y02E20/14 , Y02E20/16 , Y02E50/343 , Y02P20/129 , Y02P20/145 , Y02T10/16 , Y02T10/166 , Y02W30/43 , Y02W30/47
摘要： Apparatus, systems and methods are provided for the improved use of waste heat recovery systems which utilize the organic Rankine cycle (ORC) to generate mechanical and/or electric power from heat sources generating power from biofuel such as biogas produced during the anaerobic digestion process. Waste heat energy obtained from heat source(s) is provided to one or more ORC system(s) which may be operatively coupled to electric generator(s). A heat coupling subsystem provides the requisite condensation of ORC working fluid by transferring heat from ORC working fluid to another process or system, such as anaerobic digester tank(s), to provide heat energy that enhances the production of fuel for the prime mover(s) without requiring the consumption of additional energy for that purpose.
摘要翻译：提供了改进使用废热回收系统的设备，系统和方法，其利用有机朗肯循环（ORC）从源自诸如在厌氧消化过程中产生的生物气体的生物燃料产生功率的热源产生机械和/或电功率。从一个或多个热源获得的余热能被提供给一个或多个可操作地耦合到发电机的ORC系统。热耦合子系统通过将ORC工作流体的热量传递到另一个过程或系统（例如厌氧消化器罐）来提供ORC工作流体所需的冷凝，以提供增加原动机的燃料产生的热能），而不需要为此目的消耗额外的能源。

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