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81. 发明申请

US20100242490A1 ADDITIVE DELIVERY SYSTEMS AND METHODS 审中-公开
标题翻译：添加剂交付系统和方法
公开(公告)号：US20100242490A1
公开(公告)日：2010-09-30
申请号：US12416010
申请日：2009-03-31
申请人： Richard Arthur Symonds
发明人： Richard Arthur Symonds
IPC分类号： F02C3/30 , F02C7/00
CPC分类号： F01D25/002 , F02C3/20 , F02C3/305 , F02C9/40 , F05D2220/75 , Y02E20/16
摘要： Methods and systems are provided for delivering an additive to a turbine combustor. In one embodiment, a water injection system directs water through a water passage to a turbine combustor at a flow rate that is variable to achieve a first control function. An additive delivery system directs an amount of an additive through the water passage to the combustor to achieve a second control function. The amount of the additive is variable based on the flow rate of the water, and the first and second control functions are different from one another.
摘要翻译：提供了用于将添加剂递送到涡轮机燃烧器的方法和系统。在一个实施例中，注水系统以可变的流量将水通过水通道传递到涡轮机燃烧器，以实现第一控制功能。添加剂输送系统将一定量的添加剂通过水通道引导到燃烧器以实现第二控制功能。添加剂的量基于水的流量而变化，第一和第二控制功能彼此不同。

82. 发明申请

US20100206966A1 SPRAY NOZZLE 有权
标题翻译：喷嘴
公开(公告)号：US20100206966A1
公开(公告)日：2010-08-19
申请号：US12372327
申请日：2009-02-17
申请人： PETER McDERMOTT
发明人： PETER McDERMOTT
IPC分类号： F23D14/48 , B21K21/08
CPC分类号： F01D25/002 , B05B1/14 , B05B1/20 , B05B1/3447 , B05B15/65 , Y10T29/49432
摘要： A spray nozzle, particularly well adapted for use in compressor spray cleaning systems, has a nozzle body with a right angle fluid delivery bore having a first passageway section extending longitudinally and at least one connected transverse nozzle bore section terminating in a reduced diameter spray bore at a sidewall of the nozzle body. A swirler is mounted in the nozzle bore section, and has a head section with a plurality of passageways formed between swirl vanes arranged about a periphery of the head section to pass fluid to the spray bore and an adjacent neck section of a reduced diameter. The neck forms an annulus between the neck and the nozzle body in fluid-passing contact with the first passageway section and head section to direct fluid from the first passageway through the head passageway for exit through the spray bore. The nozzle can be used in spray systems over a wide range of fluid delivery volumes and pressures.
摘要翻译：特别适用于压缩机喷雾清洁系统的喷嘴具有带有直角流体输送孔的喷嘴主体，其具有纵向延伸的第一通道部分和至少一个连接的横向喷嘴孔部分，该喷嘴孔部分终止于直径较小的喷雾孔喷嘴体的侧壁。旋流器安装在喷嘴孔部分中，并且具有头部部分，其具有形成在围绕头部部分的周边布置的旋流叶片之间的多个通道，以将流体传递到喷射孔和相对于直径减小的颈部部分。颈部在颈部和喷嘴体之间形成环状物，其与第一通道部分和头部部分流体接触，以将来自第一通道的流体引导通过头部通道，以通过喷射孔排出。该喷嘴可用于各种流体输送量和压力的喷雾系统。

83. 发明申请

US20100178158A1 TURBINE WASH PORT FOR A GAS TURBINE ENGINE 有权
标题翻译：用于气体涡轮发动机的涡轮冲洗口
公开(公告)号：US20100178158A1
公开(公告)日：2010-07-15
申请号：US12354207
申请日：2009-01-15
申请人： Jason Fish , Kian McCaldon
发明人： Jason Fish , Kian McCaldon
IPC分类号： F02C7/00 , F01D25/00
CPC分类号： F01D25/002 , F02C3/305
摘要： An access conduit for access to the interior of a combustor for the washing of the turbine components of a gas turbine engine. The access conduit is secured between a gas generator case and a combustion chamber liner of the combustor. The access conduit has an open outer end accessible from an outer face of the gas generator case and an open inner end exiting in a combustion chamber through the liner. The access conduit has one or more openings disposed in a combustor gap between the gas generator case and the liner of the combustor. A plug is removably secured in the open outer end and extends into the access conduit to obstruct the one or more openings.
摘要翻译：用于进入燃烧器内部以用于清洗燃气涡轮发动机的涡轮机部件的进入管道。进气管道固定在燃气发生器壳体和燃烧器的燃烧室衬套之间。进入管道具有可从气体发生器壳体的外表面接近的敞开的外端和通过衬套在燃烧室中离开的敞开的内端。进入管道具有设置在燃气发生器壳体和燃烧器衬套之间的燃烧器间隙中的一个或多个开口。塞子可拆卸地固定在敞开的外端中并延伸到进入导管中以阻挡一个或多个开口。

84. 发明授权

US07712301B1 System and method for augmenting turbine power output 有权
公开(公告)号：US07712301B1
公开(公告)日：2010-05-11
申请号：US11519575
申请日：2006-09-11
申请人： Thomas Wagner
发明人： Thomas Wagner
IPC分类号： F02C7/00 , F02G1/00 , F02G3/00
CPC分类号： F02C7/1435 , F01D25/002 , F02C3/305
摘要： A method and system augments shaft output of gas turbine engines that can be used in multiple modes of operation. The system comprises a washing unit capable of injecting atomized water into the gas turbine engine, thereby obtaining a release of fouling material from the at least one compressor blade; and at least one water injection unit capable of injecting atomized water into the air stream of the gas turbine engine's inlet duct or at the gas turbine, under the control of a computational fluid dynamic model, in order to increase a mass flow of said air flow, wherein the power output from said gas turbine engine can be augmented.

85. 发明申请

US20100037924A1 SYSTEM FOR REDUCING DEPOSITS ON A COMPRESSOR 有权
标题翻译：降低压缩机沉积物的系统
公开(公告)号：US20100037924A1
公开(公告)日：2010-02-18
申请号：US12189900
申请日：2008-08-12
申请人： Eric Gebhardt , Rahul J. Chillar , Dale J. Davis
发明人： Eric Gebhardt , Rahul J. Chillar , Dale J. Davis
IPC分类号： B08B13/00
CPC分类号： F02C3/30 , F01D25/002 , F01D25/007 , F04D29/705 , F05D2260/212 , F05D2260/95 , F05D2270/08
摘要： An embodiment of the present invention provides a water wash system that may mix a cleaning fluid with at least one chemical agent to form a cleaning solution. The cleaning solution may reduce the corrosives on components of a compressor. The cleaning solution may be an mildly acidic solution to reduce corrosion of a caustic nature. Alternatively, the cleaning solution may be a mildly basic solution to reduce corrosion of an acidic nature.
摘要翻译：本发明的一个实施方案提供了一种水洗系统，其可将清洁流体与至少一种化学试剂混合以形成清洁溶液。清洁溶液可能会降低压缩机组件的腐蚀性。清洁溶液可以是温和酸性的溶液，以减少苛性碱的腐蚀。或者，清洁溶液可以是弱酸性溶液，以减少酸性的腐蚀。

86. 发明申请

US20090084411A1 ON-WING COMBUSTOR CLEANING USING DIRECT INSERTION NOZZLE, WASH AGENT, AND PROCEDURE 有权
标题翻译：使用直接插入式喷嘴，洗涤剂和程序进行清洁清洁剂清洁
公开(公告)号：US20090084411A1
公开(公告)日：2009-04-02
申请号：US11053492
申请日：2005-02-07
申请人： Gregory O. Woodcock , Robert W. Mahar , William Tesch , Richard A. Bonvouloir , John C. Saunders , Udo Schuelke
发明人： Gregory O. Woodcock , Robert W. Mahar , William Tesch , Richard A. Bonvouloir , John C. Saunders , Udo Schuelke
IPC分类号： B08B9/093
CPC分类号： B08B9/00 , F01D25/002 , F23J1/02 , Y02T50/67
摘要： A cleaning method for a combustor comprises positioning a spray portion of a nozzle through an igniter plug boss and spraying an acid solution inside the combustion chamber. The acid solution impinges the inner liner and the outer liner, dissolving contaminant deposits inside the effusion holes. The nozzle can have a second spray portion outside the combustion chamber to provide acid solution to the radially outward surface of the outer liner. After cleaning, distilled water is sprayed through the nozzle to remove the acid solution residue from the combustor. The used acid solution and distilled water can be collected, filtered and pumped through the nozzle to provide a recirculating cleaning/rinsing system.
摘要翻译：一种用于燃烧器的清洁方法包括通过点火器塞凸起定位喷嘴的喷射部分并在燃烧室内喷洒酸溶液。酸溶液撞击内衬和外衬，将污染物沉积物溶解在渗出孔内。喷嘴可以具有在燃烧室外部的第二喷射部分，以向外衬套的径向向外的表面提供酸溶液。清洗后，通过喷嘴喷洒蒸馏水，以除去燃烧器中的酸溶液残留物。使用的酸溶液和蒸馏水可以被收集，过滤并通过喷嘴泵送，以提供循环清洗/漂洗系统。

87. 发明授权

US07454913B1 Method and system for introducing fluid into an airstream 失效
标题翻译：将流体引入气流的方法和系统
公开(公告)号：US07454913B1
公开(公告)日：2008-11-25
申请号：US11148908
申请日：2005-06-09
申请人： Bruce A. Tassone , Wayne Tassone
发明人： Bruce A. Tassone , Wayne Tassone
IPC分类号： F02C1/00 , F02C3/30
CPC分类号： F01D25/002
摘要： A preferred of operating a gas turbine engine having an inlet for receiving a stream of air to be compressed includes providing a first and a second set of interchangeable spray nozzles. Each of the nozzles in the first set is capable of discharging fluid supplied to the nozzle at a first pressure at a first flow rate. Each of the nozzles in the second set is capable of discharging fluid supplied to the nozzle at the first pressure at a flow rate that is different from the first flow rate.
摘要翻译：操作具有用于接收被压缩的空气流的入口的燃气涡轮发动机的优选包括提供第一组和第二组可互换的喷嘴。第一组中的每个喷嘴能够以第一流量以第一压力排出供应到喷嘴的流体。第二组中的每个喷嘴能够以与第一流量不同的流量在第一压力下排出供应到喷嘴的流体。

88. 发明申请

US20080163902A1 COMPRESSOR CLEANING 审中-公开
标题翻译：压缩机清洗
公开(公告)号：US20080163902A1
公开(公告)日：2008-07-10
申请号：US12031149
申请日：2008-02-14
申请人： Rudolf MUELLER
发明人： Rudolf MUELLER
IPC分类号： B08B13/00 , F01D25/00
CPC分类号： F02C7/30 , B08B3/02 , F01D25/002 , F01D25/007 , F02B39/16 , F02C6/12 , F05D2220/40
摘要： Rotor blades and hub of the impeller are cleaned by means of a cleaning fluid jet which is directed along the rotational axis of the impeller onto the impeller. The cleaning fluid jet in this case is directed, or sprayed, towards the impeller by a feed nozzle which is arranged on the axis and oriented in the direction of the impeller along the axis. The feed jet in this case follows the axis and therefore strikes the hub of the impeller in the rotational center of the impeller. This achieves the effect of the cleaning fluid striking the impeller in the rotational center of the impeller. The cleaning fluid flows, therefore, along the hub surface and is carried radially into the radially outer regions by means of centrifugal forces.
摘要翻译：叶轮的转子叶片和轮毂通过沿着叶轮的旋转轴线引导到叶轮上的清洁流体喷射器被清洁。在这种情况下，清洁流体射流通过沿着轴线布置在叶轮方向上的进给喷嘴引导或喷射到叶轮。在这种情况下，进料射流跟随轴线，因此在叶轮的旋转中心处撞击叶轮的轮毂。这实现了在叶轮的旋转中心处冲击叶轮的清洁流体的效果。因此，清洁流体沿着毂表面流动并且通过离心力径向地径向地进入径向外部区域。

89. 发明申请

US20080149141A1 Turboengine water wash system 有权
标题翻译：涡轮发动机水洗系统
公开(公告)号：US20080149141A1
公开(公告)日：2008-06-26
申请号：US11644784
申请日：2006-12-22
申请人： Hubert E. Sales
发明人： Hubert E. Sales
IPC分类号： B08B9/00 , B08B3/00
CPC分类号： F01D25/002 , B05B7/0093 , B05B7/166 , B05B7/26 , B05B12/002 , B08B3/003 , B08B3/02 , B08B3/026 , B08B3/08 , B08B3/10 , B08B9/00 , B08B9/093 , B60S3/044 , E03B1/042 , F05D2220/323
摘要： A system for cleaning gas turbine engines is described. More specifically, methods and apparatuses for cleaning stationary gas turbines and on-wing turbofan engines found on aircraft are disclosed that includes a trailer-mounted, automated low-pressure water delivery system, additive and detergent injection system, nozzle and manifold technology, and active waste water effluent collector system. The system will deliver the liquid cleaning medium at a specific pressure, temperature, and flow rate to optimize the atomization that occurs at the nozzles.
摘要翻译：描述了用于清洁燃气涡轮发动机的系统。更具体地，公开了用于清洁在飞机上发现的固定式燃气涡轮机和翼上涡扇发动机的方法和装置，其包括拖车安装的自动低压输水系统，添加剂和洗涤剂注入系统，喷嘴和歧管技术以及活性废水污水收集系统。系统将以特定的压力，温度和流速输送液体清洁介质，以优化在喷嘴处发生的雾化。

90. 发明申请

US20080087301A1 Aeroengine washing system and method 有权
标题翻译：航空发动机清洗系统及方法
公开(公告)号：US20080087301A1
公开(公告)日：2008-04-17
申请号：US11878876
申请日：2007-07-27
申请人： Simon Lee , Luis Ponce de Leon Saenz , Pierre-Yves Reynaud , Nicholas Salmon , Kevin White
发明人： Simon Lee , Luis Ponce de Leon Saenz , Pierre-Yves Reynaud , Nicholas Salmon , Kevin White
IPC分类号： B08B7/04 , B08B9/00 , B08B3/00
CPC分类号： F01D25/002 , B08B3/02 , B08B9/00
摘要： An adjustable nozzle dispenser and a multi-nozzle dispenser are disclosed for washing an aerofoil of a gas turbine engine. The dispensers are characterised by their nozzle arrangements being capable of washing at least two different parts of the aerofoil. A system and a method of operating such a nozzle dispenser is included.
摘要翻译：公开了一种可调喷嘴分配器和多喷嘴分配器，用于清洗燃气涡轮发动机的机翼。分配器的特征在于它们的喷嘴布置能够洗涤机翼的至少两个不同部分。包括一种操作这种喷嘴分配器的系统和方法。

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