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1. 发明授权

US08528314B2 Method and apparatus for combined cycle power plant startup 有权
标题翻译：联合循环发电厂启动的方法和装置
公开(公告)号：US08528314B2
公开(公告)日：2013-09-10
申请号：US12698227
申请日：2010-02-02
申请人： Leslie Yung-Min Tong , Diego Fernando Rancruel , Tailai Hu , Joel Donnell Holt
发明人： Leslie Yung-Min Tong , Diego Fernando Rancruel , Tailai Hu , Joel Donnell Holt
IPC分类号： F02C7/26
CPC分类号： F22B1/1815 , F01K13/02 , Y02E20/16 , Y10T137/87306 , Y10T137/87314
摘要： A combined cycle power plant startup system is provided. The system includes a steam turbine, a HRSG, a condenser, and a bypass system. The steam turbine may include a turbine section. The HRSG may be operably connected to the steam turbine for providing steam to the steam turbine. The HRSG may include a reheater. The bypass system may be configured to adjust the steam pressure downstream of the reheater by routing steam downstream of the reheater to the condenser. The bypass system may include at least one bypass line, at least one control valve operably connected to the at least one bypass line, a pressure gauge configured to monitor the steam pressure downstream of the reheater, and a controller configured to communicate with the pressure gauge and operate the at least one control valve.
摘要翻译：提供了一个联合循环发电厂启动系统。该系统包括蒸汽轮机，HRSG，冷凝器和旁路系统。蒸汽轮机可以包括涡轮机部分。 HRSG可以可操作地连接到蒸汽涡轮机，以向蒸汽轮机提供蒸汽。 HRSG可能包括一个再加热器。旁通系统可以被配置为通过将再热器下游的蒸汽路由到冷凝器来调节再热器下游的蒸汽压力。旁通系统可以包括至少一个旁通管线，至少一个可操作地连接到至少一个旁通管线的控制阀，配置成监测再热器下游的蒸汽压力的压力计，以及配置成与压力计连通的控制器并操作至少一个控制阀。

2. 发明授权

US07946310B2 System for controlling a plurality of turbomachine discharge valves 有权
标题翻译：用于控制多个涡轮机排出阀的系统
公开(公告)号：US07946310B2
公开(公告)日：2011-05-24
申请号：US12463511
申请日：2009-05-11
申请人： David Maillard , Christophe Claude Philippe Nouhaud , Philippe Tormo
发明人： David Maillard , Christophe Claude Philippe Nouhaud , Philippe Tormo
IPC分类号： F15B13/044
CPC分类号： F15B13/07 , Y10T137/8242 , Y10T137/86606 , Y10T137/86622 , Y10T137/86694 , Y10T137/87249 , Y10T137/87306
摘要： The invention relates to a pneumatic unit for activating a plurality of discharge valves of a turbomachine, the pneumatic unit having activation outlets corresponding to the number of discharge valves forming said plurality of discharge valves, and a single control input receiving a single control signal from an electronic control unit, the control signal serving to act on a control winding of a manifold means having outlets that form said activation outlets.
摘要翻译：本发明涉及一种用于启动涡轮机的多个排放阀的气动单元，所述气动单元具有对应于形成所述多个排放阀的排出阀的数量的激活出口，以及从单个控制信号接收单个控制信号的单个控制输入电子控制单元，用于作用在具有形成所述激活出口的出口的歧管装置的控制绕组上的控制信号。

3. 发明授权

US07284564B2 Gas storage and dispensing system for variable conductance dispensing of gas at constant flow rate 有权
标题翻译：气体储存和分配系统，用于以恒定流量可变电导分配气体
公开(公告)号：US07284564B2
公开(公告)日：2007-10-23
申请号：US11311199
申请日：2005-12-19
申请人： W. Karl Olander
发明人： W. Karl Olander
IPC分类号： G05D7/06
CPC分类号： G05D7/0652 , F17C2205/0338 , F17C2205/0391 , Y10T137/0324 , Y10T137/0379 , Y10T137/0396 , Y10T137/7758 , Y10T137/7759 , Y10T137/776 , Y10T137/7761 , Y10T137/86348 , Y10T137/87306
摘要： A gas supply system arranged for dispensing of gas at a predetermined flow rate. The system employs a gas dispensing flow circuitry arranged for dispensing gas at selectively variable gas flow conductance conditions, to maintain the flow rate of the dispensed gas at a predetermined, e.g., constant, value in the operation of the system. The gas dispensing flow circuitry may include an array of dispensed gas flow passages, each of a differing conductance, or alternatively a variable conductance gas flow passage equipped with a variable conductance assembly for modulating the gas flow conductance of the passage, in response to sensed pressure of the gas or other system parameter. The system permits the flow rate of a dispensed gas to be maintained at a consistent desired level, despite the progressive decline in source gas pressure as the gas source vessel is depleted in use.
摘要翻译：一种气体供应系统，其布置成以预定流量分配气体。该系统采用气体分配流动电路，其布置成在选择性可变的气体流动传导条件下分配气体，以在系统的操作中将分配气体的流量保持在预定的例如恒定的值。气体分配流动回路可以包括分配的气体流动通道的阵列，每个分配的气体流动通道各自具有不同的电导，或者替代地，可变电导气体流路配备有可变电导组件，用于响应于感测的压力调节通道的气体流动电导的气体或其他系统参数。该系统允许分配气体的流量保持在一致的期望水平，尽管当气体源容器耗尽时源气体压力逐渐下降。

4. 发明授权

US3901731A Thin sheet apparatus for supplying and draining liquid 失效
标题翻译：供应和排水液体薄片装置
公开(公告)号：US3901731A
公开(公告)日：1975-08-26
申请号：US43078474
申请日：1974-01-04
申请人： ALSTHOM CGEE
发明人： WARSZAWSKI BERNARD , VERGER BERNARD , DEMANGE PHILIPPE
IPC分类号： C25B11/02 , H01M8/02 , H01M27/00
CPC分类号： H01M8/0273 , C25B11/02 , Y10S366/03 , Y10T137/87306
摘要： Thin sheet apparatus having a central area and a frame area around the central area. The frame area contains supply orifices and drainage orifices. The frame area contains a plurality of micro-channels leading from each of the supply orifices toward the central area. The plurality of microchannels leading from each orifice diverge from each other in the direction away from the orifice.

5. 发明授权

US09921089B2 Flow rate range variable type flow rate control apparatus 有权
公开(公告)号：US09921089B2
公开(公告)日：2018-03-20
申请号：US15171333
申请日：2016-06-02
申请人： Fujikin Incorporated , National University Corporation Tohoku University , Tokyo Electron Ltd.
发明人： Tadahiro Ohmi , Masahito Saito , Shoichi Hino , Tsuyoshi Shimazu , Kazuyuki Miura , Kouji Nishino , Masaaki Nagase , Katsuyuki Sugita , Kaoru Hirata , Ryousuke Dohi , Takashi Hirose , Tsutomu Shinohara , Nobukazu Ikeda , Tomokazu Imai , Toshihide Yoshida , Hisashi Tanaka
IPC分类号： G05D7/06 , G01F1/684 , G01F1/36 , G01F5/00 , G01F7/00 , G01F1/40
CPC分类号： G01F1/6847 , G01F1/363 , G01F1/40 , G01F5/005 , G01F7/005 , G05D7/0641 , G05D7/0652 , Y10T137/0379 , Y10T137/7759 , Y10T137/776 , Y10T137/7761 , Y10T137/8593 , Y10T137/86734 , Y10T137/86815 , Y10T137/87265 , Y10T137/87298 , Y10T137/87306 , Y10T137/87314 , Y10T137/87354 , Y10T137/8741 , Y10T137/87499 , Y10T137/87539 , Y10T137/87684
摘要： A pressure type flow rate control apparatus is provided wherein flow rate of fluid passing through an orifice is computed as Qc=KP1 (where K is a proportionality constant) or as Qc=KP2m (P1-P2)n (where K is a proportionality constant, m and n constants) by using orifice upstream side pressure P1 and/or orifice downstream side pressure P2. A fluid passage between the downstream side of a control valve and a fluid supply pipe of the pressure type flow rate control apparatus comprises at least 2 fluid passages in parallel, and orifices having different flow rate characteristics are provided for each of these fluid passages, wherein fluid in a small flow quantity area flows to one orifice for flow control of fluid in the small flow quantity area, while fluid in a large flow quantity area flows to the other orifice for flow control of fluid in the large flow quantity area.

6. 发明申请

US20160109886A1 FLOW RATE RANGE VARIABLE TYPE FLOW RATE CONTROL APPARATUS 审中-公开
标题翻译：流量范围可变型流量控制装置
公开(公告)号：US20160109886A1
公开(公告)日：2016-04-21
申请号：US14977162
申请日：2015-12-21
申请人： Fujikin Incorporated , National University Corporation Tohoku University , Tokyo Electron Ltd.
发明人： Tadahiro Ohmi , Masahito Saito , Shoichi Hino , Tsuyoshi Shimazu , Kazuyuki Miura , Kouji Nishino , Masaaki Nagase , Katsuyuki Sugita , Kaoru Hirata , Ryousuke Dohi , Takashi Hirose , Tsutomu Shinohara , Nobukazu Ikeda , Tomokazu Imai , Toshihide Yoshida , Hisashi Tanaka
IPC分类号： G05D7/06 , G01F1/684
CPC分类号： G01F1/6847 , G01F1/363 , G01F1/40 , G01F5/005 , G01F7/005 , G05D7/005 , G05D7/0641 , Y10T137/0379 , Y10T137/7759 , Y10T137/776 , Y10T137/7761 , Y10T137/8593 , Y10T137/86734 , Y10T137/86815 , Y10T137/87265 , Y10T137/87298 , Y10T137/87306 , Y10T137/87314 , Y10T137/87354 , Y10T137/8741 , Y10T137/87499 , Y10T137/87539 , Y10T137/87684
摘要： A pressure type flow rate control apparatus is provided wherein flow rate of fluid passing through an orifice is computed as Qc=KP1 (where K is a proportionality constant) or as Qc=KP2m(P1−P2)n (where K is a proportionality constant, m and n constants) by using orifice upstream side pressure P1 and/or orifice downstream side pressure P2. A fluid passage between the downstream side of a control valve and a fluid supply pipe of the pressure type flow rate control apparatus comprises at least 2 fluid passages in parallel, and orifices having different flow rate characteristics are provided for each of these fluid passages, wherein fluid in a small flow quantity area flows to one orifice for flow control of fluid in the small flow quantity area, while fluid in a large flow quantity area flows to the other orifice for flow control of fluid in the large flow quantity area.
摘要翻译：提供一种压力式流量控制装置，其中通过孔口的流体流量计算为Qc = KP1（其中K是比例常数）或Qc = KP2m（P1-P2）n（其中K是比例常数，m和n常数）通过使用孔口上游侧压力P1和/或孔口下游侧压力P2。控制阀的下游侧和压力式流量控制装置的流体供给管之间的流体通道平行地包括至少2个流体通道，并且为每个这些流体通道设置具有不同流量特性的孔，其中小流量区域中的流体流向一个孔，用于在小流量区域中的流体的流量控制，而大流量区域中的流体流向另一个孔口，用于大流量区域中的流体的流量控制。

7. 发明申请

US20140130801A1 ELECTRONIC FLUID FLOW CONTROLS WITH INTEGRATED MANUAL FLUID FLOW CONTROLS 有权
标题翻译：具有综合手册流体流量控制的电子流体流量控制
公开(公告)号：US20140130801A1
公开(公告)日：2014-05-15
申请号：US13677098
申请日：2012-11-14
申请人： MINDRAY DS USA, INC.
发明人： Richard G. Cipolli , David Gibson
IPC分类号： A61M16/12 , A61M16/20 , A61M16/18
CPC分类号： A61M16/12 , A61M16/0051 , A61M16/01 , A61M16/024 , A61M16/104 , A61M16/18 , A61M16/20 , A61M2016/0039 , A61M2205/505 , F16K11/20 , F16K11/22 , F16K11/24 , F17D3/01 , Y10T137/87306 , Y10T137/87314 , Y10T137/87322 , Y10T137/87507
摘要： In various embodiments, a flow selector of a fluid flow control system may be used to select a flow rate of a fluid. When the system is in an electronic mode, an encoder may electronically encode the fluid flow selection. A controller may receive the electronically encoded flow selection and transmit a corresponding control signal to an electronic valve to allow the fluid to flow at the selected flow rate. An engagement device, such as a clutch, may disengage the flow selector from a mechanical valve when the fluid flow control system enters a manual mode. When the system is in a manual mode, the engagement device may engage the flow selector with the mechanical valve, allowing the flow selector to directly control the flow rate of the fluid through the mechanical valve. Applications to gases and anesthesia delivery are disclosed herein. Various alternative components and embodiments are described herein.
摘要翻译：在各种实施例中，可以使用流体流量控制系统的流量选择器来选择流体的流量。当系统处于电子模式时，编码器可以电流编码流体流动选择。控制器可以接收电子编码的流选择，并将相应的控制信号发送到电子阀，以允许流体以选定的流速流动。当流体流动控制系统进入手动模式时，诸如离合器的接合装置可以将流量选择器与机械阀分离。当系统处于手动模式时，接合装置可以将流量选择器与机械阀接合，允许流量选择器直接控制通过机械阀的流体的流速。本文公开了用于气体和麻醉输送的应用。本文描述了各种替代的部件和实施例。

8. 发明授权

US08539981B2 Passive fluid flow regulator 有权
标题翻译：被动流体流量调节器
公开(公告)号：US08539981B2
公开(公告)日：2013-09-24
申请号：US13058255
申请日：2009-06-26
申请人： Eric Chappel
发明人： Eric Chappel
IPC分类号： F16K7/17
CPC分类号： A61M5/16881 , A61M5/145 , A61M27/006 , A61M37/00 , A61M2205/0244 , F16K99/0001 , F16K99/0013 , F16K99/0015 , F16K99/0026 , F16K99/0057 , F16K2099/0088 , Y10T137/86718 , Y10T137/87306
摘要： A fluid flow regulator (1) of the passive type is disclosed which has a fluid inlet adapted to be connected to a fluid reservoir and a fluid outlet (13) adapted to be connected to a patient's body. The regulator comprises a rigid substrate (2) and a resilient membrane (3) tightly linked together so as to define a cavity (6) there between which is disconnected to the fluid outlet while the membrane has a first surface (12) opposite the cavity which is connected to the fluid inlet. The membrane has a plurality of through holes (15) contiguous with the cavity, to define a pathway for a fluid from the fluid inlet to the fluid outlet, and is flexible so as to be able to come into contact with the substrate as a fluid applies a sufficient pressure on the first surface. The through holes are arranged such that, when the fluid pressure increases, they close one after the other to increase the regulator fluidic resistance so that a fluid flow rate would be substantially constant as a function of the pressure applied on the first surface within a predefined pressure range.
摘要翻译：公开了一种无源型流体流量调节器（1），其具有适于连接到流体储存器的流体入口和适于连接到患者身体的流体出口（13）。调节器包括刚性基板（2）和紧密连接在一起的弹性膜（3），以便限定一个空腔（6），在该空腔之间与流体出口断开，而膜具有与空腔相对的第一表面（12）其连接到流体入口。膜具有多个与空腔邻接的通孔（15），以限定用于流体从流体入口到流体出口的路径，并且是柔性的，以便能够作为流体与基底接触在第一表面施加足够的压力。通孔布置成使得当流体压力增加时，它们一个接一个地关闭以增加调节器流体阻力，使得流体流速基本上恒定，这是在预定义的范围内施加在第一表面上的压力的函数压力范围。

9. 发明申请

US20090314352A1 Variable flow rate controller 有权
标题翻译：可变流量控制器
公开(公告)号：US20090314352A1
公开(公告)日：2009-12-24
申请号：US12214473
申请日：2008-06-19
申请人： Dongchul D. Hyun , Michael Fleury
发明人： Dongchul D. Hyun , Michael Fleury
IPC分类号： G05D7/00 , F16K11/10 , F16K51/00
CPC分类号： G05D7/0652 , Y10T137/0357 , Y10T137/87024 , Y10T137/87056 , Y10T137/87064 , Y10T137/87096 , Y10T137/87306 , Y10T137/8733
摘要： A variable flow rate controller is provided herein. The controller may have a linearly traversable switch such that the controller is primed to flush air bubbles out of the fluid system of the controller prior to administering fluidic medication to a patient. Moreover, the controller may have a plurality of valves which may be independently opened and closed by a caming surface. To close the valve, a first seal may be disposed between offset inlet and outlet to prevent fluid from flowing from the inlet to the outlet. To open the valve, the first seal is disposed on one side of both of the inlet and outlet. Fluid if permitted to flow from the inlet to the outlet.
摘要翻译：本文提供了一种可变流量控制器。控制器可以具有线性可移动开关，使得控制器被引燃以在向患者施用流体药物之前将气泡冲洗出控制器的流体系统。此外，控制器可以具有多个可由凸轮表面独立地打开和关闭的阀。为了关闭阀门，可以在偏置的入口和出口之间设置第一密封件，以防止流体从入口流出。为了打开阀门，第一密封件设置在入口和出口两端的一侧。允许流体从入口流出到出口。

10. 发明申请

US20080041459A1 GAS STORAGE AND DISPENSING SYSTEM FOR VARIABLE CONDUCTANCE DISPENSING OF GAS AT CONSTANT FLOW RATE 审中-公开
标题翻译：气体储存和分配系统，用于恒定流量的气体分配
公开(公告)号：US20080041459A1
公开(公告)日：2008-02-21
申请号：US11877624
申请日：2007-10-23
申请人： W. Olander
发明人： W. Olander
IPC分类号： F16K31/128
CPC分类号： G05D7/0652 , F17C2205/0338 , F17C2205/0391 , Y10T137/0324 , Y10T137/0379 , Y10T137/0396 , Y10T137/7758 , Y10T137/7759 , Y10T137/776 , Y10T137/7761 , Y10T137/86348 , Y10T137/87306
摘要： A gas supply system arranged for dispensing of gas at a predetermined flow rate. The system employs a gas dispensing flow circuitry arranged for dispensing gas at selectively variable gas flow conductance conditions, to maintain the flow rate of the dispensed gas at a predetermined, e.g., constant, value in the operation of the system. The gas dispensing flow circuitry may include an array of dispensed gas flow passages, each of a differing conductance, or alternatively a variable conductance gas flow passage equipped with a variable conductance assembly for modulating the gas flow conductance of the passage, in response to sensed pressure of the gas or other system parameter. The system permits the flow rate of a dispensed gas to be maintained at a consistent desired level, despite the progressive decline in source gas pressure as the gas source vessel is depleted in use.
摘要翻译：一种气体供应系统，其布置成以预定流量分配气体。该系统采用气体分配流动电路，其布置成在选择性可变的气体流动传导条件下分配气体，以在系统的操作中将分配气体的流量保持在预定的例如恒定的值。气体分配流动回路可以包括分配的气体流动通道的阵列，每个分配的气体流动通道各自具有不同的电导，或者替代地，可变电导气体流路配备有可变电导组件，用于响应于感测的压力调节通道的气体流动电导的气体或其他系统参数。该系统允许分配气体的流量保持在一致的期望水平，尽管当气体源容器耗尽时源气体压力逐渐下降。

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