公开(公告)号：US20150096299A1

公开(公告)日：2015-04-09

申请号：US14047697

申请日：2013-10-07

申请人： Babcock & Wilcox Power Generation Group, Inc.

发明人： Bartev B SAKADJIAN ,  William A ARNOLD ,  David L KRAFT

IPC分类号： F03G6/00 ,  G21D5/00

CPC分类号： F03G6/003 ,  F01K13/00 ,  F03G6/005 ,  F22B1/006 ,  F22B1/023 ,  F22B1/123 ,  F22B1/162 ,  G21D1/00 ,  G21D1/006 ,  G21D5/10 ,  G21D5/16 ,  Y02E10/46 ,  Y02E30/40 ,  Y02P80/15

摘要： A solar-nuclear hybrid plant includes a nuclear energy loop, a solar energy loop, and an electrical generation loop. The three loops are closed loops. The nuclear energy loop transfers energy to the electrical generation loop through a steam generator. The solar energy loop transfers energy to either the nuclear energy loop and/or the electrical generation loop through one or more heat exchangers in the appropriate loop. This cogeneration plant has higher efficiency compared to a nuclear power plant alone.

摘要翻译： 太阳能核电混合设备包括核能回路，太阳能回路和发电回路。 三个循环是闭环。 核能回路通过蒸汽发生器将能量传递给发电回路。 太阳能回路通过适当回路中的一个或多个热交换器将能量转移到核能回路和/或发电回路中。 与单独的核电厂相比，这个热电联产厂的效率更高。

公开(公告)号：US20150075133A1

公开(公告)日：2015-03-19

申请号：US14390296

申请日：2013-04-02

申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA

发明人： Kazuhiko Tanimura ,  Ryozo Tanaka ,  Takao Sugimoto ,  Hiroshi Morishita ,  Karsten Kusterer ,  Dieter Bohn ,  Rene Braun

IPC分类号： F01K23/10 ,  F01K25/00 ,  F02C6/18 ,  F02C7/143

CPC分类号： F01K23/10 ,  F01K25/00 ,  F01K25/08 ,  F01K25/10 ,  F02C1/05 ,  F02C6/18 ,  F02C7/143 ,  F03G6/003 ,  F03G6/064 ,  F03G6/065 ,  F05D2210/10 ,  F05D2220/72 ,  F05D2220/76 ,  F22B1/006 ,  Y02E10/46 ,  Y02E20/14 ,  Y02E20/16

摘要： A gas turbine engine system is provided which achieves high efficiency while using sunlight as a heat source. In a gas turbine engine system including: a compressor configured to compress a first working medium; a heater configured to heat the compressed first working medium by an external heat source; a turbine configured to output power from the first working medium; and an intermediate cooler provided at the compressor and configured to cool the first working medium compressed by a low-pressure compression part of the compressor and supply the first working medium to a high-pressure compression part of the compressor, an organic Rankine cycle engine using, as a second working medium, an organic substance which is a cooling medium of the intermediate cooler is provided.

摘要翻译： 提供了一种使用阳光作为热源实现高效率的燃气涡轮发动机系统。 一种燃气涡轮发动机系统，包括：压缩机，其构造成压缩第一工作介质; 加热器，被配置为通过外部热源来加热压缩的第一工作介质; 构造成从第一工作介质输出动力的涡轮机; 以及中间冷却器，设置在所述压缩机处并且被配置为冷却由所述压缩机的低压压缩部压缩的第一工作介质，并将所述第一工作介质供应到所述压缩机的高压压缩部，使用有机朗肯循环发动机， 作为第二工作介质，提供作为中间冷却器的冷却介质的有机物质。

公开(公告)号：US20150007578A1

公开(公告)日：2015-01-08

申请号：US14496917

申请日：2014-09-25

申请人： ALSTOM Technology Ltd

发明人： Richard CARRONI ,  Henrik NIELSEN ,  François DROUX

IPC分类号： F01K23/10 ,  F01K7/22 ,  F03G6/00 ,  F01K23/14

CPC分类号： F01K23/10 ,  F01K7/22 ,  F01K7/226 ,  F01K23/14 ,  F03G6/003 ,  F22B1/006 ,  Y02E10/46 ,  Y02E20/16

摘要： The invention relates to a method for operating a combined cycle power plant, which includes a steam turbine powertrain with a high-pressure steam turbine, an intermediate pressure steam turbine and a low-pressure steam turbine, whereby intermediate pressure steam flowing from the exit of the high-pressure steam turbine to the inlet of the intermediate pressure steam turbine is reheated by means of the reheat device, and which is connected to a solar thermal plant, that generates additional solar steam for being used by said steam turbine powertrain. The output of the solar steam generator is used more effectively, and the overall plant performance, flexibility and operability are enhanced by at least part of the additional solar steam reaching the intermediate pressure steam turbine without being reheated in said reheat device.

摘要翻译： 本发明涉及一种用于操作联合循环发电厂的方法，该组合循环发电厂包括具有高压蒸汽轮机的蒸汽涡轮动力系，中压蒸汽轮机和低压蒸汽轮机，由此从中心压力蒸汽 到中压蒸汽涡轮机入口的高压汽轮机通过再热装置再加热，并连接到太阳能发电厂，该太阳能发电厂产生额外的太阳能蒸汽以供所述蒸汽轮机动力总成使用。 更有效地使用太阳能蒸汽发生器的输出，并且通过至少部分到达中压蒸汽轮机的额外的太阳能蒸汽而不在所述再热装置中再加热来提高整体设备性能，灵活性和可操作性。

公开(公告)号：US20140373527A1

公开(公告)日：2014-12-25

申请号：US14294893

申请日：2014-06-03

申请人： NOVOPOWER LTD.

发明人： Valeri STROGANOV ,  Philip RAPHALS

IPC分类号： F01K7/36 ,  F04B35/00 ,  F03G7/04 ,  F01B29/12 ,  F01N5/02 ,  F03G6/00

CPC分类号： F01K7/36 ,  F01B29/12 ,  F01K27/005 ,  F01N5/02 ,  F03G6/003 ,  F03G6/065 ,  F03G7/04 ,  F04B9/123 ,  F04B9/1235 ,  F04B35/006 ,  Y02E10/46 ,  Y02P80/158

摘要： The present invention provides a compressor powered by a pressurized gas, whether steam or another working fluid, and a system for extracting work using such as compressor. The pressurized gas may comprise a heated working fluid in a gaseous state, to displace a piston in an input circuit, which in turn displaces a piston in an output circuit, thereby compressing a compressible fluid or displacing an incompressible fluid. A purpose of the compressor is to convert waste heat, heat generated by the combustion of biomass or other fuels, or heat resulting from the concentration of solar energy into useful power, whether configured to produce compressed air or pump water, which can displace the electricity otherwise used for this purpose, or to produce electricity or motive force directly, through a hydraulic circuit. The system for extracting work does so by an output fluid which is compressed or pumped by a pressurized gas powered compressor.

摘要翻译： 本发明提供一种由加压气体（无论是蒸汽还是另一种工作流体）供应的压缩机，以及用于使用诸如压缩机来提取工作的系统。 加压气体可以包括处于气态的加热的工作流体，以移动输入回路中的活塞，而输入回路中的活塞又移动输出回路中的活塞，从而压缩可压缩流体或移动不可压缩流体。 压缩机的目的是将废热，生物质或其他燃料的燃烧产生的热量或由太阳能集中产生的热量转换为有用功率，无论是否被配置为产生压缩空气或泵水，其可以使电力 否则用于此目的，或通过液压回路直接产生电力或动力。 用于提取工作的系统通过由加压气体动力压缩机压缩或泵送的输出流体来实现。

公开(公告)号：US20140174095A1

公开(公告)日：2014-06-26

申请号：US14192791

申请日：2014-02-27

申请人： Kawasaki Jukogyo Kabushiki Kaisha

发明人： Masahiko Koketsu ,  Hideaki Ota

IPC分类号： F01K23/10 ,  F01K13/00 ,  F03G6/00

CPC分类号： F01K23/101 ,  F01K3/18 ,  F01K13/00 ,  F02C1/05 ,  F02C6/18 ,  F03G6/003 ,  Y02E10/46 ,  Y02E20/16

摘要： A heating medium supply system is provided which, even when a temperature fluctuation of a heating medium occurs continuously, is capable of relieving a bad thermal influence upon a heat exchanging device due to the temperature fluctuation. The heating medium supply system includes: a heating system configured to heat a liquid heating medium by sunlight; a heat exchanging device configured to heat feedwater; heating medium supply piping for circulating the heating medium; a heating medium temperature detecting device, a heating medium flow rate detecting device and a first heating medium flow control valve; and a control device capable of calculating a value of supply thermal energy from results of detections by the heating medium temperature detecting device and the heating medium flow rate detecting device and controlling an operation of the heating medium flow control valve based on the value of supply thermal energy thus calculated.

摘要翻译： 提供一种加热介质供给系统，即使当连续发生加热介质的温度波动时，由于温度波动，能够减轻对热交换装置的热影响。 所述加热介质供给系统包括：加热系统，其构造为通过阳光加热液体加热介质; 配置为加热给水的热交换装置; 用于循环加热介质的加热介质供应管道; 加热介质温度检测装置，加热介质流量检测装置和第一加热介质流量控制阀; 以及控制装置，其能够根据加热介质温度检测装置和加热介质流量检测装置的检测结果计算供给热能的值，并且基于供给热量的值控制加热介质流量控制阀的操作 这样计算的能量。

公开(公告)号：US08613278B2

公开(公告)日：2013-12-24

申请号：US12413449

申请日：2009-03-27

申请人： Porter Arbogast ,  William Gross ,  Steve Schell

发明人： Porter Arbogast ,  William Gross ,  Steve Schell

IPC分类号： F03G7/00

CPC分类号： F03G6/003 ,  F02C1/05 ,  F03G6/04 ,  F24S10/30 ,  F24S10/45 ,  F24S10/80 ,  F24S20/20 ,  Y02E10/41 ,  Y02E10/44 ,  Y02E10/46

摘要： A receiver system for harnessing solar radiation. Embodiments of a receiver system include a receiver including one or more receiver elements, each receiver element including: a plurality of transparent tubes including a first tube and at least one second tube at least partially within the first tube; a first passage interposed between the first tube and the at least one second tube, the first passage having an inlet and an outlet; a second passage within the at least one second tube, the second passage having an inlet and an outlet; and an absorber in the at least one second tube, the absorber adapted to absorb the solar radiation. In some embodiments, a receiver further includes a housing having at least one transparent portion, the housing configured to enclose the plurality of receiver elements, whereby a third passage is formed between the first tube and the housing.

摘要翻译： 用于利用太阳辐射的接收器系统。 接收机系统的实施例包括一个包括一个或多个接收器元件的接收器，每个接收器元件包括：多个透明管，包括第一管和至少部分在第一管内的至少一个第二管; 插入在所述第一管和所述至少一个第二管之间的第一通道，所述第一通道具有入口和出口; 在所述至少一个第二管内的第二通道，所述第二通道具有入口和出口; 以及在所述至少一个第二管中的吸收器，所述吸收器适于吸收太阳辐射。 在一些实施例中，接收器还包括壳体，该壳体具有至少一个透明部分，所述壳体构造成封闭多个接收器元件，由此在第一管和壳体之间形成第三通道。

公开(公告)号：US20130312413A1

公开(公告)日：2013-11-28

申请号：US13898796

申请日：2013-05-21

申请人： ALSTOM Technology Ltd

发明人： Maurus Herzog ,  Suman Ray

IPC分类号： F03G6/00

CPC分类号： F03G6/003 ,  F01K3/12 ,  F03G6/065 ,  F22B1/006 ,  F22B33/14 ,  Y02E10/46

摘要： The invention relates to a steam Rankine cycle solar plant and a method of operating thereof. The plant comprises a high-pressure steam turbine with an inlet, an intermediate stage that is downstream of a first stage, and an outlet. A lower-pressure steam turbine with an inlet is fluidly connected to the outlet of the high-pressure steam turbine. The plant further comprises a focal point solar concentrator that is configured and located to superheat steam, by either direct or indirect means, as it is fed to the high-pressure steam turbine, and a first linear solar concentrator that is configured and located to reheat steam from the high-pressure steam turbine as it is fed to the lower-pressure steam turbine.

摘要翻译： 本发明涉及蒸汽兰金循环太阳能发电厂及其操作方法。 该设备包括具有入口的高压汽轮机，位于第一级下游的中间级和出口。 具有入口的低压汽轮机与高压蒸汽轮机的出口流体连接。 该设备还包括焦点太阳能集中器，该焦点太阳能集中器被构造和定位成通过直接或间接方式将蒸汽过热，因为它被供给到高压蒸汽涡轮机;以及第一线性太阳能集中器，其被构造和定位以重新加热 来自高压蒸汽轮机的蒸汽在供给到低压汽轮机时。

公开(公告)号：US20130276447A1

公开(公告)日：2013-10-24

申请号：US13997830

申请日：2011-12-30

申请人： Jean-Edmond Chaix

发明人： Jean-Edmond Chaix

IPC分类号： F03G6/00 ,  F01K1/00 ,  F01K13/00

CPC分类号： F03G6/003 ,  F01D1/026 ,  F01D1/32 ,  F01K1/00 ,  F01K3/00 ,  F01K3/186 ,  F01K7/00 ,  F01K13/00 ,  F01K21/005 ,  F01K21/04 ,  F01K25/04 ,  F01K25/06 ,  F22B1/006 ,  F24S20/20 ,  F28D20/00 ,  Y02E10/46 ,  Y02E60/142

摘要： A converter of kinetic energy from a jet formed by a heat transfer fluid and a gas at high temperature, includes: at least one injector of the jet from at least one source of heat transfer fluid and of high-temperature gas, an impulse wheel mounted rotating secured to a shaft extending along an axis substantially perpendicularly to the injector and including a plurality of asymmetric blades, a tank surrounding said impulse wheel and at least one deflector extending underneath the blades.

摘要翻译： 来自由传热流体和高温气体形成的射流的动能的转换器包括：来自至少一个传热流体源和高温气体的至少一个射流喷射器，安装有脉冲轮 旋转固定到沿着基本上垂直于喷射器的轴延伸的轴，并且包括多个不对称叶片，围绕所述脉冲轮的罐和延伸在叶片下方的至少一个偏转器。

公开(公告)号：US20130255254A1

公开(公告)日：2013-10-03

申请号：US13855297

申请日：2013-04-02

申请人： ALSTOM TECHNOLOGY LTD

发明人： Andreas EHRSAM ,  Maurus Herzog ,  Suman Ray

IPC分类号： F03G6/00

CPC分类号： F03G6/003 ,  F03G6/065 ,  Y02E10/46

摘要： A solar thermal power system can include a solar receiver steam generator, a thermal energy storage arrangement utilising a thermal energy storage fluid, and a multistage steam turbine for driving an electrical generator to produce electrical power. The solar thermal power system has a first operating mode in which steam is generated by the solar receiver steam generator and is supplied both to the thermal energy storage arrangement and to a high pressure turbine inlet of the multistage steam turbine. In a second operating mode, steam is generated by recovering stored thermal energy from the thermal energy storage fluid of the thermal energy storage arrangement for injection into the multistage steam turbine at a location or turbine stage downstream of the high pressure turbine inlet.

摘要翻译： 太阳能热力发电系统可以包括太阳能接收器蒸汽发生器，利用热能储存流体的热能存储装置和用于驱动发电机产生电力的多级蒸汽轮机。 太阳能热力发电系统具有第一操作模式，其中蒸汽由太阳能收集器蒸汽发生器产生，并且被供应到多级蒸汽轮机的热能储存装置和高压涡轮机入口。 在第二操作模式中，通过将热能储存装置的热能储存流体中储存的热能从高压涡轮机入口下游的位置或涡轮级注入多级蒸汽轮机中来回收蒸汽。

公开(公告)号：US20130192193A1

公开(公告)日：2013-08-01

申请号：US13818377

申请日：2010-09-30

申请人： Yasuhiro Yoshida ,  Yukinori Katagiri ,  Tatsurou Yashiki ,  Takuya Yoshida ,  Kazuo Takahashi ,  Naohiro Kusumi ,  Takaaki Sekiai

发明人： Yasuhiro Yoshida ,  Yukinori Katagiri ,  Tatsurou Yashiki ,  Takuya Yoshida ,  Kazuo Takahashi ,  Naohiro Kusumi ,  Takaaki Sekiai

IPC分类号： F01K23/10 ,  F02C3/30 ,  F03G6/00

CPC分类号： F02C7/1435 ,  F01K23/10 ,  F01K23/101 ,  F02C1/05 ,  F02C3/30 ,  F02C3/305 ,  F02C6/18 ,  F02C7/143 ,  F03G6/003 ,  F03G6/064 ,  F22B1/006 ,  F22B1/1815 ,  F24S10/00 ,  Y02E10/46 ,  Y02E20/16

摘要： Disclosed is a solar assisted combined cycle power plant having a compressor that pressurizes combustion air, a combustor that mixes and burns the combustion air and gas turbine fuel to generate a high-temperature combustion gas, a gas turbine that drives the compressor by using the combustion gas, an exhaust heat recovery steam generator that obtains steam from thermal energy of a gas exhausted from the gas turbine, and a steam turbine that is driven by using the steam obtained by the exhaust heat recovery steam generator. The solar assisted combined cycle power plant includes a solar collector to turn supplied water to warm water; a heat accumulator that stores pressurized hot water from the solar collector and the exhaust heat recovery steam generator; and a spray device that handles the pressurized hot water as spray water and sprays the spray water onto the air to be taken into the compressor.

摘要翻译： 公开了一种太阳能辅助联合循环发电厂，其具有对燃烧空气加压的压缩机，混合燃烧燃烧空气和燃气轮机燃料以产生高温燃烧气体的燃烧器，通过使用燃烧驱动压缩机的燃气轮机 气体，从燃气轮机排出的气体的热能获得蒸汽的废热回收蒸汽发生器，以及通过使用由排气热回收蒸汽发生器获得的蒸汽驱动的蒸汽轮机。 太阳能辅助联合循环发电厂包括一个太阳能收集器，用于将供水转化为温水; 蓄热器，储存来自太阳能收集器和废热回收蒸汽发生器的加压热水; 以及喷雾装置，其将加压的热水作为喷射水处理，并将喷雾水喷射到要进入压缩机的空气中。