公开(公告)号：US10760453B2

公开(公告)日：2020-09-01

申请号：US15459263

申请日：2017-03-15

申请人： KABUSHIKI KAISHA TOSHIBA

发明人： Kento Hirayama ,  Manabu Hasegawa ,  Shinichi Terada

IPC分类号： F01K1/00 ,  F01K11/02 ,  F01K13/00 ,  F01K13/02 ,  F02C6/18

摘要： A combined cycle power plant feedwater system includes: a feed pump which supplies feedwater to a heat recovery steam generator; a first pipe which extracts part of the feedwater from a flow path in mid-course of pressurization of the feed pump; a first boiler supplied with the feedwater led into the first pipe and subjected to first water treatment; a second pipe where the feedwater discharged from a feed pump outlet flows; a second boiler supplied with the feedwater led into the second pipe and subjected to second water treatment more downstream than the flow path in mid-course of the pressurization; and a water-treating substance supply device which supplies a water-treating substance for the second water treatment to the feedwater flow path in the feed pump, at a position more downstream than a connection position of the first pipe and more upstream than a connection position of the second pipe.

公开(公告)号：US10443953B2

公开(公告)日：2019-10-15

申请号：US15323380

申请日：2015-06-22

申请人： IFP Energies nouvelles

发明人： Christophe Pourima

IPC分类号： F01K1/00 ,  F28D20/00 ,  F02C6/16 ,  F28D20/02 ,  F01D15/10

摘要： The present invention relates to an AACAES system and method in which a heat transfer fluid makes it possible to store heat. The heat transfer fluid, which comprises balls of heat storage material, circulates between two tanks: a hot tank and a cold tank, and passes through at least one heat exchanger.

公开(公告)号：US09752474B2

公开(公告)日：2017-09-05

申请号：US14485896

申请日：2014-09-15

申请人： Donaldson Company, Inc.

发明人： Thomas Lundgren ,  Daniel Adamek ,  Wade Mosset

IPC分类号： B01D46/00 ,  F01M13/04 ,  B01D46/24 ,  C02F1/00 ,  C02F1/48 ,  F01B1/00 ,  F01K25/06 ,  F01K27/00 ,  B01D1/00 ,  B01D5/00 ,  B01D17/00 ,  F01B17/02 ,  F01K1/00

CPC分类号： F01M13/04 ,  B01D1/00 ,  B01D5/00 ,  B01D17/00 ,  B01D46/0005 ,  B01D46/0046 ,  B01D46/009 ,  B01D46/2403 ,  B01D2265/026 ,  B01D2279/35 ,  C02F1/00 ,  C02F1/48 ,  F01B1/00 ,  F01B17/022 ,  F01K1/00 ,  F01K25/06 ,  F01K27/00 ,  F01M2013/0438 ,  Y10T29/49826

摘要： Filter assemblies and components therefor, are described. In an example arrangement, the filter assembly is configured to be serviced from either the top or the bottom. A rotational indexing arrangement is to ensure appropriate orientation of an internally received filter cartridge, and other components of the arrangement are provided. Methods of assembly, servicing and use are described.

公开(公告)号：US09127812B2

公开(公告)日：2015-09-08

申请号：US13426795

申请日：2012-03-22

申请人： Andrea Ronchieri ,  Michele D'Ercole ,  Alessandro Szorenyi

发明人： Andrea Ronchieri ,  Michele D'Ercole ,  Alessandro Szorenyi

IPC分类号： F01K1/00 ,  F01K3/00 ,  F01K25/02 ,  F02C1/04 ,  F28D17/00 ,  F28D19/00 ,  F17C5/06 ,  F28D20/00 ,  F17C1/14 ,  F17C7/00

CPC分类号： F17C5/06 ,  F02G2250/03 ,  F17C1/14 ,  F17C7/00 ,  F17C2201/0109 ,  F17C2201/0123 ,  F17C2201/0142 ,  F17C2201/035 ,  F17C2201/054 ,  F17C2201/06 ,  F17C2203/0304 ,  F17C2203/0604 ,  F17C2203/0607 ,  F17C2203/0609 ,  F17C2203/0619 ,  F17C2203/0621 ,  F17C2203/0624 ,  F17C2203/0639 ,  F17C2203/0643 ,  F17C2205/0142 ,  F17C2205/0146 ,  F17C2205/018 ,  F17C2205/0341 ,  F17C2205/0397 ,  F17C2209/2109 ,  F17C2209/221 ,  F17C2209/232 ,  F17C2221/031 ,  F17C2223/0123 ,  F17C2223/035 ,  F17C2225/0123 ,  F17C2225/035 ,  F17C2227/0157 ,  F17C2227/0185 ,  F17C2227/0362 ,  F17C2260/046 ,  F17C2265/07 ,  F17C2270/0134 ,  F28D20/0056 ,  Y02P80/156

摘要： A vessel of a heat storage and release apparatus, the vessel comprises a shell comprising a metallic material, the shell having an elongated shape with a first end region and a second end region remote from the first end region, and an internal surface defining a cavity configured to contain a heat storage and release device and to guide gas-flow; a first opening through the shell for a flow of gas at high temperature and high pressure, the first opening being located in the first end region; a second opening through the shell for a flow of gas at low temperature and high pressure, the second opening being located in the second end region; and a lining of thermally insulating material adjacent to the internal surface and only partially covering the internal surface, the lining being located at least in the first end region.

摘要翻译： 一种储存和释放装置的容器，所述容器包括壳体，所述壳体包括金属材料，所述壳体具有细长形状，所述壳体具有第一端部区域和远离所述第一端部区域的第二端部区域，以及限定腔体 配置为容纳储热和释放装置并引导气流; 通过所述壳体的第一开口，用于高温高压下的气体流动，所述第一开口位于所述第一端部区域中; 通过所述壳体的第二开口，用于在低温和高压下气体流动，所述第二开口位于所述第二端部区域中; 以及与所述内表面相邻并且仅部分地覆盖所述内表面的绝热材料的衬里，所述衬里至少位于所述第一端部区域中。

公开(公告)号：US09091269B2

公开(公告)日：2015-07-28

申请号：US13003194

申请日：2009-07-09

申请人： Robert Lloyd

发明人： Robert Lloyd

IPC分类号： F01K1/00 ,  F01K3/00 ,  F01C20/18 ,  F03C2/00 ,  F03C4/00 ,  F04C14/18 ,  B64C27/32 ,  F04C18/344 ,  F03D9/00 ,  F03D9/02 ,  F04C23/02 ,  F04C28/22 ,  F01C21/08 ,  F04C14/22

CPC分类号： F04C18/3442 ,  F01C21/0845 ,  F03D9/007 ,  F03D9/17 ,  F03D9/22 ,  F03D9/25 ,  F03D9/28 ,  F04C14/223 ,  F04C23/02 ,  F04C28/22 ,  F05B2240/218 ,  Y02E10/465 ,  Y02E10/72 ,  Y02E60/15

摘要： The invention provides a device for generating high pressure air. The device comprises a block having an external surface and an internal surface, said internal surface defining an internal cavity in said block. A rotor located inside said cavity is capable of rotating about under the influence of wind energy. The block is capable of moving relative to the rotor in a direction orthogonal to the axis of rotation of the rotor so as to vary the position of the rotor within the cavity. A plurality of vanes extend from the rotor, and are coupled to the rotor in such a manner that, in every position that the block is capable of adopting relative to the rotor, the rotor is capable of rotating within the cavity while maintaining a seal between each vane and the internal surface of the block. There is a gas inlet channel and a gas outlet channel on an opposite side of the block to the gas inlet channel. The device also comprises a position controller for causing the block to move relative to the rotor so as to vary the position of the rotor within the cavity.

摘要翻译： 本发明提供一种用于产生高压空气的装置。 该装置包括具有外表面和内表面的块，所述内表面限定所述块中的内腔。 位于所述腔内的转子能够在风能的影响下旋转。 该块能够在与转子的旋转轴线正交的方向上相对于转子移动，从而改变转子在空腔内的位置。 多个叶片从转子延伸并且以这样的方式联接到转子，使得在块相对于转子能够采用的每个位置中，转子能够在腔内旋转，同时保持在 每个叶片和块体的内表面。 在块体与气体入口通道的相对侧上有气体入口通道和气体出口通道。 该装置还包括位置控制器，用于使块相对于转子移动，以便改变转子在空腔内的位置。

公开(公告)号：US09052122B2

公开(公告)日：2015-06-09

申请号：US13390357

申请日：2010-08-13

申请人： Patrick Glynn ,  Neil Parkinson

发明人： Patrick Glynn ,  Neil Parkinson

IPC分类号： F01K1/00 ,  F24J2/34 ,  F03G6/06 ,  F24J2/07 ,  F24J2/12 ,  F24J2/18 ,  F28D20/00 ,  F28D20/02 ,  F28F21/02 ,  F24J2/08 ,  F24J2/54

CPC分类号： F24S60/00 ,  F03G6/068 ,  F24S20/20 ,  F24S23/30 ,  F24S23/71 ,  F24S23/79 ,  F24S30/45 ,  F28D20/0056 ,  F28D20/02 ,  F28D20/026 ,  F28D2020/0004 ,  F28D2020/0021 ,  F28F21/02 ,  Y02E10/41 ,  Y02E10/42 ,  Y02E10/46 ,  Y02E60/142 ,  Y02E60/145 ,  Y02E70/30

摘要： A thermal energy storage apparatus adapted to receive heat source input for the development and substantially continuous supply of thermal energy to a Stirling engine for the transfer of said thermal energy to electrical and/or mechanical energy, even during periods when heat source input is intermittent or unavailable for a period of time. The apparatus includes a series of elongate canisters containing silicon metalloid and made of refractory material. The canisters are interlaced with a thermal energy absorbing material in communication with a wicking material to which the Stirling engine is in communication.

摘要翻译： 一种热能存储装置，其适于接收热源输入，用于向斯特林发动机开发和基本上连续供应热能以将所述热能传递到电和/或机械能，即使在热源输入是间歇的期间， 不可用一段时间。 该装置包括一系列包含硅准金属并由耐火材料制成的细长罐。 所述罐与与所述斯特林发动机连通的芯吸材料连通的热能吸收材料交织。

公开(公告)号：US08997475B2

公开(公告)日：2015-04-07

申请号：US13347144

申请日：2012-01-10

申请人： Eric D. Ingersoll ,  Justin A. Aborn ,  Luc Aalmans ,  Matthew Blieske

发明人： Eric D. Ingersoll ,  Justin A. Aborn ,  Luc Aalmans ,  Matthew Blieske

IPC分类号： F16D31/02 ,  F01K1/00 ,  F15B11/072 ,  F02G1/02 ,  F04B23/02 ,  F04B41/02 ,  F02C6/16

CPC分类号： F02G1/02 ,  F02C6/16 ,  F04B23/021 ,  F04B23/023 ,  F04B41/02 ,  Y02E60/15

摘要： An apparatus can include a pressure vessel that defines an interior region that can contain a liquid and/or a gas. A piston is movably disposed within the interior region of the pressure vessel. A divider is fixedly disposed within the interior region of the pressure vessel and divides the interior region into a first interior region on a first side of the divider and a second interior region on a second, opposite side of the divider. The piston is movable between a first position in which fluid having a first pressure is disposed within the first interior region and the first interior region has a volume less than a volume of the second interior region, and a second position in which fluid having a second pressure is disposed within the second interior region and the second interior region has a volume less than a volume of the first interior region.

摘要翻译： 设备可以包括限定可容纳液体和/或气体的内部区域的压力容器。 活塞可移动地设置在压力容器的内部区域内。 分隔件固定地设置在压力容器的内部区域内，并将内部区域划分成分隔器的第一侧上的第一内部区域和分隔器的第二相对侧上的第二内部区域。 活塞可在其中具有第一压力的流体设置在第一内部区域内且第一内部区域具有小于第二内部区域的体积的体积的第一位置和第二位置之间移动，其中流体具有第二压力 压力设置在第二内部区域内，而第二内部区域的体积小于第一内部区域的体积。

公开(公告)号：US08863520B2

公开(公告)日：2014-10-21

申请号：US13553330

申请日：2012-07-19

申请人： Kevin P. Bowen ,  Kenneth C. Holmboe ,  Kurt Stiffel ,  William E. Komm

发明人： Kevin P. Bowen ,  Kenneth C. Holmboe ,  Kurt Stiffel ,  William E. Komm

IPC分类号： F01K1/00 ,  F02P1/00 ,  F01K15/04 ,  F01K13/02 ,  F22B21/26

CPC分类号： F01K13/02 ,  F01K15/04 ,  F01K15/045 ,  F22B21/26

摘要： Methods and apparatus for a power and/or propulsion system comprising an external combustor, a steam generator, and a radial piston engine. In one embodiment, an undersea vehicle is powered by a propulsion system including a steam generator having a series of coiled tubes in which water is heated to generate steam by combustion of a monopropellant fuel ignited in the external combustor.

摘要翻译： 用于包括外部燃烧器，蒸汽发生器和径向活塞发动机的动力和/或推进系统的方法和装置。 在一个实施例中，海底车辆由包括具有一系列卷绕管的蒸汽发生器的推进系统提供动力，其中通过在外部燃烧器中点燃的单组分推进剂燃料的燃烧来加热水以产生蒸汽。

公开(公告)号：US08281593B2

公开(公告)日：2012-10-09

申请号：US12880428

申请日：2010-09-13

申请人： Timothy J. Held ,  Jason D. Miller

发明人： Timothy J. Held ,  Jason D. Miller

IPC分类号： F01K1/00

CPC分类号： F01K25/103 ,  F01K3/185 ,  F01K3/186 ,  F01K7/165 ,  F24H2240/12 ,  Y02T10/16

摘要： A waste heat recovery system and a method for operating a thermodynamic cycle using a working fluid in a working fluid circuit which has a high pressure side and a low pressure side. The system comprises a waste heat exchanger, a waste heat source, an expander, a recuperator, a cooler, a pump, and a mass management system connected to the working fluid circuit. The mass management system comprises a working fluid vessel connected to the low pressure side of the working fluid circuit and configured to passively control an amount of working fluid mass in the working fluid circuit.

摘要翻译： 废热回收系统以及在具有高压侧和低压侧的工作流体回路中使用工作流体操作热力循环的方法。 该系统包括废热交换器，废热源，膨胀器，换热器，冷却器，泵和连接到工作流体回路的质量管理系统。 质量管理系统包括连接到工作流体回路的低压侧的工作流体容器，并被配置为被动控制工作流体回路中的工作流体质量。

公开(公告)号：US08087246B2

公开(公告)日：2012-01-03

申请号：US12304744

申请日：2006-06-16

申请人： Hideaki Ota

发明人： Hideaki Ota

IPC分类号： B60K16/00 ,  F03G6/00 ,  F01K3/00 ,  F01K1/00 ,  F28F9/02

CPC分类号： F03G6/00 ,  F03G6/064 ,  F03G6/067 ,  F22B37/227 ,  F24S20/20 ,  F24S23/74 ,  F24S80/20 ,  F24S90/00 ,  F24S2080/05 ,  F28F9/0278 ,  F28F13/06 ,  Y02E10/46

摘要： A temperature fluctuation suppressing device for a heating medium is provided which is capable of sufficiently suppressing temperature fluctuations of the heating medium at the time of supplying collected solar heat for steam generation. The temperature fluctuation suppressing device includes a heating medium mixer provided on a heating medium supply passage configured to supply a liquid heating medium to a heat exchanging device, the heating medium mixer including: a heating medium passage forming member having plural heating medium passages; an inlet member and an outlet member provided separately from the inlet member, whereby the heating medium continuously flowing into the heating medium passage forming member through the inlet member passes through the plural heating medium passages with time-lags to form respective streams, which are then joined together before flowing out through the outlet member.

摘要翻译： 提供了一种用于加热介质的温度波动抑制装置，其能够充分地抑制在供给收集的用于产生蒸汽的太阳热时加热介质的温度波动。 该温度波动抑制装置包括：加热介质混合器，设置在供给液体加热介质的热交换装置的供热通路上，该加热介质混合机包括：具有多个加热介质通路的加热介质通道形成部件; 入口构件和出口构件，与入口构件分开设置，由此通过入口构件连续流入加热介质通道形成构件的加热介质随着时间滞后而穿过多个加热介质通道，形成相应的流 在通过出口部件流出之前连接在一起。