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31. 发明授权

US09828882B2 Thermal power generation system and method using supercritical carbon dioxide as working fluid 有权
公开(公告)号：US09828882B2
公开(公告)日：2017-11-28
申请号：US14081500
申请日：2013-11-15
申请人： Mitsubishi Hitachi Power Systems, Ltd.
发明人： Shohei Numata , Susumu Nakano , Takanori Shibata , Hidefumi Araki
IPC分类号： F01K25/10 , F02C3/34 , F01K13/00 , F02C3/30 , F02C6/18
CPC分类号： F01K13/00 , F01K25/103 , F02C3/30 , F02C3/34 , F02C6/18 , F05D2210/12 , F05D2210/14 , Y02E20/16 , Y02E20/344 , Y02E50/11 , Y02E60/15
摘要： A thermal power generation system includes a combustor burning oxygen and fuel with supercritical CO2, a turbine driven by the supercritical CO2 and water vapor fed from the combustor, a low-pressure supercritical CO2 storage storing low-pressure supercritical CO2 from the turbine, a compressor compressing the low-pressure supercritical CO2, a high-pressure supercritical CO2 storage storing high-pressure supercritical CO2 from the compressor, and a high-pressure supercritical CO2 feeder supplying between the high-pressure supercritical CO2 storage and the combustor, in which the high-pressure supercritical CO2 feeder supplies the high-pressure supercritical CO2 to the combustor at a constant pressure. Thus, the thermal power generation system can perform adjustment of an electric power supply required to use unstable renewable energy sources such as solar and wind power, can achieve high efficiency power generation with high temperature working fluid, and can reduce emissions of environmental load substances such as NOx and CO2.

32. 发明申请

US20160265545A1 EXPANDER-INTEGRATED COMPRESSOR, REFRIGERATOR AND OPERATING METHOD FOR REFRIGERATOR 有权
标题翻译：膨胀机一体式压缩机，制冷机的制冷运行方法
公开(公告)号：US20160265545A1
公开(公告)日：2016-09-15
申请号：US15034179
申请日：2014-10-09
申请人： MAYEKAWA MFG. CO., LTD.
发明人： Shota UEDA , Akito MACHIDA , Mizuo KUDO
IPC分类号： F04D29/058 , F25B9/00 , F25B9/06 , F04D29/053 , F04D29/28 , F04D29/08 , F01D5/04 , F04D25/02 , F25B11/02 , F25B49/02
CPC分类号： F04D29/058 , F01D5/04 , F04D25/02 , F04D25/024 , F04D25/06 , F04D29/051 , F04D29/053 , F04D29/083 , F04D29/284 , F04D29/5806 , F05D2210/14 , F25B9/002 , F25B9/06 , F25B11/02 , F25B31/006 , F25B40/00 , F25B49/02 , F25B2400/0751 , F25B2400/14 , F25B2500/22 , F25B2600/0261 , F25B2600/2515 , F25B2700/151 , F25B2700/21 , F25B2700/21163
摘要： An expander-integrated compressor is provided and includes: a motor; a compressor connected to an output shaft of the motor; an expander connected to the output shaft of the motor; a non-contact bearing disposed between the compressor and the expander; a casing; and an extraction line being in communicated with a region between the compressor and the expander in the internal space of the casing and extracts, from the region, the leakage fluid from the compressor side toward the expander side in the casing and to send the leakage fluid to a fluid line connected to the intake side or the discharge side of the compressor outside the casing. The casing seals the region from outside of the casing, thus the flow of the at least a part of the leakage fluid through the extraction line is the only flow of fluid between the region and the outside of the casing.
摘要翻译：提供了一种扩展器集成压缩机，包括：电动机; 连接到电动机的输出轴的压缩机; 连接到电动机的输出轴的膨胀器; 设置在压缩机和膨胀机之间的非接触式轴承; 套管并且抽出管线与壳体的内部空间中的压缩机和膨胀机之间的区域连通，从该区域中将泄漏流体从压缩机侧向壳体内的膨胀机侧提取，并将泄漏流体连接到外壳外部的压缩机的进气侧或排出侧的流体管路。套管将该区域从壳体的外部密封，因此通过抽出管线的泄漏流体的至少一部分的流动是在壳体的区域和外部之间的流体的唯一流动。

33. 发明授权

US09353765B2 Centrifugal compressor assembly and method 有权
标题翻译：离心式压缩机总成及方法
公开(公告)号：US09353765B2
公开(公告)日：2016-05-31
申请号：US12034594
申请日：2008-02-20
申请人： Paul F. Haley , Rick T. James
发明人： Paul F. Haley , Rick T. James
IPC分类号： F04D27/02 , F04D29/42 , F04D29/46 , F25B1/053
CPC分类号： F04D29/462 , F04D29/4213 , F05D2210/14 , F05D2240/128 , F05D2250/51 , F25B1/053 , F25B1/10 , F25B39/00 , F25B39/02 , F25B2339/0242
摘要： A centrifugal compressor assembly for compressing refrigerant in a 250-ton capacity or larger chiller system comprising a motor, preferably a compact, high energy density motor or permanent magnet motor, for driving a shaft at a range of sustained operating speeds under the control of a variable speed drive. Another embodiment of the centrifugal compressor assembly comprises a mixed flow impeller and a vaneless diffuser sized such that a final stage compressor operates with an optimal specific speed range for targeted combinations of head and capacity, while a non-final stage compressor operates above the optimum specific speed of the final stage compressor. Another embodiment of the centrifugal compressor assembly comprises an integrated inlet flow conditioning assembly comprising a flow conditioning nose, a plurality of inlet guide vanes and a flow conditioning body that positions inlet guide vanes to condition flow of refrigerant into an impeller to achieve a target approximately constant angle swirl distribution with minimal guide vane turning.
摘要翻译：一种用于在250吨或更大的冷冻机系统中压缩制冷剂的离心式压缩机组件，其包括电动机，优选紧凑的高能量密度电动机或永磁电动机，用于在持续运行速度的范围内驱动轴，变速驱动。离心压缩机组件的另一个实施例包括混合流动叶轮和无叶漫射器，其尺寸使得最终级压缩机以最佳特定速度范围进行操作，用于头部和容积的目标组合，而非最终级压缩机在最佳特定最终级压缩机的速度。离心式压缩机组件的另一个实施例包括集成的入口流调节组件，其包括流量调节鼻，多个入口引导叶片和流动调节主体，其定位入口导向叶片以调节制冷剂流入叶轮以实现目标大致恒定最小导向叶片旋转角度旋转分布。

34. 发明申请

US20090044529A1 Power cycle generator 审中-公开
标题翻译：动力循环发电机
公开(公告)号：US20090044529A1
公开(公告)日：2009-02-19
申请号：US11889875
申请日：2007-08-17
申请人： Yi-Tan Su , Hong-Wei Shieh
发明人： Yi-Tan Su , Hong-Wei Shieh
IPC分类号： F01D15/10 , F01K27/00
CPC分类号： F02C1/05 , F01K25/10 , F02C1/105 , F05D2210/13 , F05D2210/14
摘要： A power cycle generator includes a central processor, a liquid storage unit, a heating unit, and a condensing unit. The central processor receives a signal and activates a compressor which forces out liquid substance in the liquid storage unit. The liquid substance is ejected out through an atomizer as an atomized object which is filled into the heating unit having a heat exchanger. Simultaneously, the atomized object is evaporated through a solar cell into high pressure air flow blowing toward a gas turbine which transmits proper torque through a gear box to a generator for producing electricity. The high pressure air flow is converted into a liquid-gas mixture through the condensing unit, and is compressed and transmitted to the liquid storage unit through the compressor, thus forming a continuous cycle between a liquid state and a gaseous state, and acquiring free electricity and heat through solar energy.
摘要翻译：动力循环发生器包括中央处理器，液体存储单元，加热单元和冷凝单元。中央处理器接收信号并激活迫使液体存储单元中的液体物质的压缩机。液体物质通过雾化器作为被填充到具有热交换器的加热单元中的雾化物体喷出。同时，雾化物体通过太阳能电池蒸发成朝向燃气轮机吹送的高压空气流，其将适当的扭矩通过齿轮箱传递到用于发电的发电机。高压空气流通过冷凝单元转化成液态气体混合物，通过压缩机被压缩并传递到液体储存单元，从而在液态和气态之间形成连续的循环，并获得自由电并通过太阳能加热。

36. 发明申请

WO2015068522A1 膨張機一体型圧縮機及び冷凍機並びに冷凍機の運転方法审中-公开
标题翻译：膨胀机一体化压缩机，冷冻机和冷冻机操作方法
公开(公告)号：WO2015068522A1
公开(公告)日：2015-05-14
申请号：PCT/JP2014/077109
申请日：2014-10-09
申请人：株式会社前川製作所
发明人：植田　翔太 , 町田　明登 , 工藤　瑞生
IPC分类号： F04D29/58 , F01D15/08 , F04B35/00 , F04D25/16 , F04D29/54 , F25B11/02
CPC分类号： F04D29/058 , F01D5/04 , F04D25/02 , F04D25/024 , F04D25/06 , F04D29/051 , F04D29/053 , F04D29/083 , F04D29/284 , F04D29/5806 , F05D2210/14 , F25B9/002 , F25B9/06 , F25B11/02 , F25B31/006 , F25B40/00 , F25B49/02 , F25B2400/0751 , F25B2400/14 , F25B2500/22 , F25B2600/0261 , F25B2600/2515 , F25B2700/151 , F25B2700/21 , F25B2700/21163
摘要：膨張機一体型圧縮機のケーシング内部で圧縮機側から漏出した流体から膨張機に移動する熱を低減し、冷凍機の成績係数（ＣＯＰ）を向上し得ることを目的とし、膨張機一体型圧縮機は、モータと、モータの出力軸に接続される圧縮機と、モータの出力軸に接続される膨張機と、圧縮機と膨張機の間に配置される非接触型軸受と、ケーシングと、ケーシングの内部空間のうち前記圧縮機と前記膨張機との間の領域に連通するように設けられ、ケーシング内部において圧縮機側から膨張機側に向かう漏出流体を領域からケーシングの外部の圧縮機の吸入側又は吐出側に接続される流体ラインに抽気するための抽気ラインと、を備える。ケーシングは、前記領域とケーシングの外部との間の流体の流れが抽気ラインを介した漏出流体の少なくとも一部の流れのみとなるように、領域をケーシングの外部から密閉するように構成される。
摘要翻译：为了减少从膨胀机一体型压缩机的壳体内的压缩机侧泄漏的流体向散热器行进的热量，为了提高冷冻机的性能系数（COP），该膨胀机一体式压缩机包括：电机压缩机连接电动机的输出轴; 连接到电动机的输出轴的膨胀器; 布置在压缩机和膨胀机之间的非接触轴承; 套管以及气体抽出管线，其设置成与压缩机和膨胀机之间的壳体内部空间中的区域连通，所述气体抽出管线提取流体从所述壳体内部的压缩机侧泄漏到膨胀机侧，从所述区域连接到在外壳的外部与压缩机的进气侧或排出侧连接的流体管路。壳体被构造成使得该区域从壳体的外部被密封，使得在壳体的区域和外部之间的流体流仅是已经经由气体抽出管线行进的泄漏流体中的一些。

37. 发明申请

WO2014015188A3 HEAT TRANSFER DEVICE FOR HIGH HEAT FLUX APPLICATIONS AND RELATED METHODS THEREOF 审中-公开
标题翻译：用于高热通量应用的热传递装置及其相关方法
公开(公告)号：WO2014015188A3
公开(公告)日：2014-05-01
申请号：PCT/US2013051159
申请日：2013-07-18
申请人： UNIV VIRGINIA PATENT FOUND
发明人： HAJ-HARIRI HOSSEIN , MIRALIPOUR SEYED REZA MONAZAMI
IPC分类号： H05K7/20
CPC分类号： F28D15/04 , B64G1/50 , B64G1/58 , F01D5/187 , F05D2210/14 , F05D2260/207 , F05D2260/213 , F25B21/02 , F28D15/02 , F28D15/046 , F28F13/187 , H01L23/427 , H01L2924/0002 , Y02T50/676 , H01L2924/00
摘要： A device and related method that provides, but is not limited thereto, a two-phase heat transfer device with unique combination of enhanced evaporation and increased cooling capacity. An advantage associated with the device and method includes, but is not limited thereto, increased cooling capacity per unit area, controlled and optimized evaporation, 10 prevention of boiling, and prevention of drying of the evaporator. An aspect associated with an approach may include, but is not limited thereto, using a non-wetting coating or structure to keep working fluid away from the spaces between elongated members of an evaporator and using a wetting coating or structure to form thin films of working fluid around the distal region of the elongated members.
摘要翻译：提供但不限于此的具有增强的蒸发和增加的冷却能力的独特组合的两相传热装置的装置和相关方法。与装置和方法相关的优点包括但不限于：每单位面积的增加的冷却能力，受控和优化的蒸发，10防止沸腾以及防止蒸发器的干燥。与方法相关的一个方面可以包括但不限于此，使用非润湿涂层或结构来保持工作流体远离蒸发器的细长构件之间的空间并使用润湿涂层或结构来形成工作薄膜围绕细长构件的远侧区域的流体。

38. 发明申请

WO2017067871A1 INTEGRATED POWER GENERATION AND COMPRESSION TRAIN, AND METHOD 审中-公开
标题翻译：集成发电和压缩机组，以及方法
公开(公告)号：WO2017067871A1
公开(公告)日：2017-04-27
申请号：PCT/EP2016/074836
申请日：2016-10-17
申请人： NUOVO PIGNONE TECNOLOGIE SRL
发明人： MARCUCCI, Daniele , BIANCHI, Paolo , IURISCI, Giuseppe , MILANI, Giuliano
IPC分类号： F01D15/10 , F02C3/10 , F02C7/36
CPC分类号： F02C7/36 , F01D15/10 , F02C3/103 , F05D2210/14 , F05D2220/76 , F05D2220/766 , F05D2270/024 , F05D2270/061 , F25J1/0022 , F25J1/0281 , F25J1/0283 , F25J1/0285 , F25J1/0287 , F25J1/0294 , F25J3/04115 , F25J3/04127 , F25J3/04139 , F25J2230/20 , F25J2240/90
摘要： Disclosed herein is an integrated power generation and load driving system (1), comprising in combination: a multi- shaft gas turbine engine (3) comprising a high-pressure turbine (316) me¬ chanically coupled to an air compressor (312); and a low-pressure turbine (320), fluidly coupled to but mechanically separated from the high-pressure turbine (316) and mechanically coupled to an output power shaft (11); wherein the output power shaft (11) is connected to a shaft line (9); an electric generator (5), mechanically coupled to the shaft line (9) and driven into rotation by the gas turbine engine (3); a rotating load (7), mechanically coupled to the shaft line (9) and driven into rotation by the gas turbine engine (3); a load control arrangement, configured for controlling at least one operating param¬ eter of the rotating load (7) to adapt the operating condition of the rotating load (7) to process requirements from a process (13), whereof the rotating load (7) forms part, while the low-pressure turbine (320) of the gas turbine engine (3) and the electric generator (5) rotate at a substantially constant speed, which is independent form the speed of the high-pressure turbine (316).
摘要翻译：本发明公开了一种集成式发电和负载驱动系统（1），其组合包括：多轴燃气涡轮发动机（3），其包括高压涡轮（316）通气地连接到空气压缩机（312）; 和低压涡轮机（320），其流体地联接到所述高压涡轮机（316）但机械地分离并且机械地联接到输出动力轴（11）。其中输出动力轴（11）连接到轴线（9）; 发电机（5），其机械连接至所述轴线（9）并由所述燃气涡轮发动机（3）驱动旋转; 机械地联接至所述轴线（9）并由所述燃气涡轮发动机（3）驱动旋转的旋转负载（7）; 负载控制装置，被配置用于控制至少一个操作参数; （7）形成一部分的过程（13）的处理要求以适应旋转负载（7）的操作条件，而旋转负载（7）的低压涡轮机（320）燃气涡轮发动机（3）和发电机（5）以基本上恒定的速度旋转，这与高压涡轮机（316）的速度无关。

39. 发明申请

WO2009105598A1 CENTRIFUGAL COMPRESSOR ASSEMBLY AND METHOD 审中-公开
标题翻译：离心式压缩机总成及方法
公开(公告)号：WO2009105598A1
公开(公告)日：2009-08-27
申请号：PCT/US2009/034612
申请日：2009-02-20
申请人： TRANE INTERNATIONAL INC. , HALEY, Paul, F. , JAMES, Rick, T.
发明人： HALEY, Paul, F. , JAMES, Rick, T.
IPC分类号： F04D29/42
CPC分类号： F04D29/462 , F04D29/4213 , F05D2210/14 , F05D2240/128 , F05D2250/51 , F25B1/053 , F25B1/10 , F25B39/00 , F25B39/02 , F25B2339/0242
摘要： A centrifugal compressor assembly (24) for compressing refrigerant, the centrifugal compressor assembly comprising an integrated inlet flow conditioning assembly (54) comprising a flow conditioning nose (84), a plurality of inlet guide vanes (100) and a flow conditioning body (92) that positions inlet guide vanes to condition flow of refrigerant into an impeller (56, 58) to achieve a target approximately constant angle swirl distribution with minimal guide vane turning.
摘要翻译：一种用于压缩制冷剂的离心式压缩机组件（24），所述离心式压缩机组件包括集成的入口流调节组件（54），其包括流量调节鼻（84），多个入口导叶（100）和流量调节体），其将入口导向叶片定位以调节制冷剂流入叶轮（56,58）中，以实现具有最小导向叶片转动的目标大致恒定的旋转分布。

40. 发明公开

EP2762706A3 Thermal power generation system and method for generating thermal electric power 审中-公开
标题翻译：火力发电系统和发电火力发电方法
公开(公告)号：EP2762706A3
公开(公告)日：2018-04-11
申请号：EP13192801.2
申请日：2013-11-14
申请人： Mitsubishi Hitachi Power Systems, Ltd.
发明人： Numata, Shohei , Nakano, Susumu , Shibata, Takanori , Araki, Hidefumi
IPC分类号： F02C3/28 , F02C3/34
CPC分类号： F01K13/00 , F01K25/103 , F02C3/30 , F02C3/34 , F02C6/18 , F05D2210/12 , F05D2210/14 , Y02E20/16 , Y02E20/344 , Y02E50/11 , Y02E60/15
摘要： A thermal power generation system uses supercritical carbon dioxide 5 as a working fluid, the thermal power generation system. The thermal power generation system includes a combustor 101 burning oxygen 3 and fuel 4 with the supercritical carbon dioxide 5, a turbine 102 driven by the supercritical CO 2 5 and water vapor fed from the combustor 101, a low pressure supercritical CO 2 storage 106 storing low pressure supercritical CO 2 from the turbine 102, a compressor 104 which compresses the low pressure supercritical CO 2 5, a high pressure supercritical CO 2 storage 107 storing high pressure supercritical CO 2 obtained through compression by the compressor 104, and a high pressure supercritical CO 2 feeder supplying the high pressure supercritical CO 2 5 from the high pressure supercritical CO 2 storage 107 to the combustor 101 , in which the high pressure supercritical CO 2 feeder supplies the high pressure supercritical carbon dioxide 5 to the combustor 101 at a constant pressure. Thus, the thermal power generation system can perform adjustment of an electric power supply required to use unstable renewable energy sources such as solar and wind power, can achieve high efficiency power generation with high temperature working fluid, and can reduce emissions of environmental load substances such as NO x and CO 2 .
摘要翻译：火力发电系统使用超临界二氧化碳5作为工作流体，火力发电系统。火力发电系统包括燃烧氧气3和燃料4与超临界二氧化碳5的燃烧器101，由超临界二氧化碳5驱动的涡轮机102和从燃烧器101供给的水蒸汽，存储低压的低压超临界二氧化碳储存器106 来自涡轮机102的超临界二氧化碳，压缩低压超临界二氧化碳5的压缩机104，存储通过压缩机104压缩而获得的高压超临界二氧化碳的高压超临界二氧化碳储存器107以及供给高压超临界二氧化碳的高压超临界二氧化碳供给器超临界二氧化碳5从高压超临界二氧化碳储存器107输送到燃烧器101，其中高压超临界二氧化碳供给器5以恒定压力向燃烧器101供应高压超临界二氧化碳5。因此，火力发电系统可以进行使用不稳定的可再生能源如太阳能和风能所需的电力供应的调整，可以实现利用高温工作流体的高效发电，并且可以减少环境负荷物质的排放。作为NOx和CO2。

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