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公开(公告)号：US06209927B1
公开(公告)日：2001-04-03
申请号：US09393485
申请日：1999-09-10
IPC分类号： F16D384
摘要： A metal diaphragm is provided which acts as a spring while defining a flow path. A restraint limits upward movement of the diaphragm during transient motion. Downward movement is resisted by a Belleville spring.
摘要翻译： 提供了金属隔膜，其作为弹簧同时限定流路。 限制在瞬时运动期间限制隔膜的向上运动。 贝尔维尔春季抵抗下来的运动。
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公开(公告)号：US06453695B1
公开(公告)日：2002-09-24
申请号：US10050230
申请日：2002-01-18
申请人： Patrick C. Marks , Thomas S. Katra
发明人： Patrick C. Marks , Thomas S. Katra
IPC分类号： F25B2700
CPC分类号： F02B27/0294 , F02B27/021 , F02B27/0273 , F02M35/1222 , F02M35/1255 , F25B27/00 , F25B2327/001 , Y02T10/146
摘要： The tunable resonator is coupled to the engine speed control such that the resonator is set to a different frequency range when the engine speed is changed. The frequency range is, changed to a higher frequency by closing a valve which effectively reduces the length of the resonator.
摘要翻译： 可调谐谐振器耦合到发动机速度控制，使得当发动机转速改变时，将谐振器设定在不同的频率范围。 频率范围通过关闭有效减小谐振器长度的阀门而变为更高的频率。
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公开(公告)号：US07055484B2
公开(公告)日：2006-06-06
申请号：US10051003
申请日：2002-01-18
申请人： Patrick C. Marks , Thomas S. Katra
发明人： Patrick C. Marks , Thomas S. Katra
IPC分类号： F02M35/10
CPC分类号： F02M35/1261 , F02B27/021 , F02B27/0294 , Y02T10/146
摘要： The tunable resonator is coupled to the engine speed control such that the resonator is set to a different frequency range when the engine speed is changed. The frequency range is changed by opening and closing necks and/or changing the effective volume of the resonator.
摘要翻译： 可调谐谐振器耦合到发动机速度控制，使得当发动机转速改变时，将谐振器设定在不同的频率范围。 通过打开和关闭颈部和/或改变谐振器的有效体积来改变频率范围。
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4.发明授权公开(公告)号：US06826926B2
公开(公告)日：2004-12-07
申请号：US10038475
申请日：2002-01-07
申请人： James W. Bush , Mark A. Daniels , Thomas S. Katra , Alexander Lifson , Reng Rong Lin , Patrick C. Marks , William H. Rousseau , Timothy C. Wagner , Donald Yannascoli
发明人： James W. Bush , Mark A. Daniels , Thomas S. Katra , Alexander Lifson , Reng Rong Lin , Patrick C. Marks , William H. Rousseau , Timothy C. Wagner , Donald Yannascoli
IPC分类号： F25B3100
CPC分类号： F04C29/0007 , F04C18/16 , F04C29/0035 , F04C29/06 , F25B1/047 , F25B1/10 , F25B2500/12
摘要： A compressor for compressing refrigerant in an air conditioning or refrigeration system, including a housing having a suction port, a discharge port, and a compression chamber, a mechanism for producing a compression cycle for compressing the refrigerant, wherein the compression cycle occurs in the suction port, discharge port and compression chamber, and a mechanism for providing liquid refrigerant into the compression cycle at a desired location for reducing pressure pulsations and associated radiated noise produced during the compression cycle.
摘要翻译： 一种用于压缩空调或制冷系统中的制冷剂的压缩机，包括具有吸入口，排出口和压缩室的壳体，用于产生用于压缩制冷剂的压缩循环的机构，其中在吸力 端口，排出口和压缩室，以及用于在期望位置处将液体制冷剂提供到压缩循环中以减少在压缩循环期间产生的压力脉动和相关辐射噪声的机构。
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公开(公告)号：US11378088B2
公开(公告)日：2022-07-05
申请号：US13375986
申请日：2010-06-04
申请人： Steven T. Sommer , Curtis Christian Crane , Florin Iancu , John Trevino, Jr. , Robert E. Stabley , Gregory K. Beaverson , Eric J. Smyder , Patrick C. Marks , Rudy Chervil
发明人： Steven T. Sommer , Curtis Christian Crane , Florin Iancu , John Trevino, Jr. , Robert E. Stabley , Gregory K. Beaverson , Eric J. Smyder , Patrick C. Marks , Rudy Chervil
IPC分类号： F04D27/02 , F04B49/06 , F04D29/058 , F04D27/00
摘要： A control system is provided that can identify the occurrence of a single surge cycle in centrifugal compressor using various methods and devices. Once the occurrence of a single surge cycle is identified, the control system can take remedial action to respond to the surge cycle, such as by adjusting the position of a variable geometry diffuser, and restore the centrifugal compressor to stable operation.
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公开(公告)号：US20120100011A1
公开(公告)日：2012-04-26
申请号：US13375986
申请日：2010-06-04
申请人： Steven T. Sommer , Curtis Christian Crane , Florin Iancu , John Trevino, JR. , Robert E. Stabley , Gregory K. Beaverson , Eric J. Smyder , Patrick C. Marks , Rudy Chervil
发明人： Steven T. Sommer , Curtis Christian Crane , Florin Iancu , John Trevino, JR. , Robert E. Stabley , Gregory K. Beaverson , Eric J. Smyder , Patrick C. Marks , Rudy Chervil
CPC分类号： F04D27/02 , F04D27/001 , F04D27/0246 , F04D27/0261 , F04D29/058 , F05D2270/335
摘要： A control system is provided that can identify the occurrence of a single surge cycle in centrifugal compressor using various methods and devices. Once the occurrence of a single surge cycle is identified, the control system can take remedial action to respond to the surge cycle, such as by adjusting the position of a variable geometry diffuser, and restore the centrifugal compressor to stable operation.
摘要翻译： 提供一种控制系统，其可以使用各种方法和装置来识别离心式压缩机中单个浪涌循环的发生。 一旦识别到单个浪涌循环的发生，则控制系统可以采取补救措施来响应浪涌循环，例如通过调节可变几何扩散器的位置，并将离心压缩机恢复到稳定的运行。
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公开(公告)号：US06299214B1
公开(公告)日：2001-10-09
申请号：US09393484
申请日：1999-09-10
申请人： Wen L. Li , Mark A. Daniels , Patrick C. Marks , Shau-Tak R. Chou
发明人： Wen L. Li , Mark A. Daniels , Patrick C. Marks , Shau-Tak R. Chou
IPC分类号： F16L1112
CPC分类号： F04C29/00 , F16F15/08 , F16L27/1012 , F25B41/003
摘要： An annular isolator is provided having a metal tube which acts as a spring while defining a flow path and a resilient member located between two loading plates. The resilient member supports the weight of one of the members being coupled and the tube acts as spring as to transmitting vibration.
摘要翻译： 提供一种环形隔离器，其具有金属管，该金属管用作弹簧，同时限定流路和位于两个装载板之间的弹性构件。 弹性构件支撑联接的构件中的一个的重量，并且管作为弹簧发挥振动的作用。
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公开(公告)号：US06171380B2
公开(公告)日：2001-01-09
申请号：US09266875
申请日：1999-03-12
申请人： Richard J. Wood , Philip L. Lavrich , Patrick C. Marks , Michael F. Taras , Walter E. Lare, Jr.
发明人： Richard J. Wood , Philip L. Lavrich , Patrick C. Marks , Michael F. Taras , Walter E. Lare, Jr.
IPC分类号： B01D4630
CPC分类号： F02D41/3005 , F02D2400/18 , F02M35/04
摘要： The air drawn into a diesel engine serially passes through a filter and a cavity, which acts as an acoustic attenuator, before being supplied to the cylinders of the diesel engine. In the cavity the air is in a heat transfer relationship with a heat sink for the electronic components of a microprocessor control. The electronic components may be located in the plenum cavity or in a separate chamber but must have a heat transfer relationship with the cavity, such as through a common wall on which the electronic components are mounted. A heat sink may extend into the cavity.
摘要翻译： 在被供应到柴油发动机的气缸之前，被吸入柴油发动机的空气串联地通过作为声衰减器的过滤器和空腔。 在空腔中，空气与用于微处理器控制的电子部件的散热器成热传递关系。 电子部件可以位于增压室或分开的室中，但是必须具有与空腔的热传递关系，例如通过其上安装电子部件的公共壁。 散热器可以延伸到空腔中。
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公开(公告)号：US6023938A
公开(公告)日：2000-02-15
申请号：US153760
申请日：1998-09-15
CPC分类号： F24F13/24 , B60H1/00507 , F24F13/082 , B60H2001/006
摘要： The open grille structure normally directly in front of a condenser coil is replaced with an acoustical barrier which is moved forward of the condenser coil. In moving the acoustical barrier forward, space results at the top, bottom and sides of the unit which can be used to provide inlet openings for inlet air. Acoustical absorption material lines the structure defining the air flow path to the coil. The modified air flow path results in a modified sound path which results in sound attenuation.
摘要翻译： 通常直接在冷凝器线圈前面的开口格栅结构被从冷凝器盘管的前方移动的隔音屏障代替。 在向前移动隔音屏障时，可以在单元的顶部，底部和侧面产生空间，可用于为入口空气提供入口。 吸声材料将限定到线圈的空气流动路径的结构排列。 改进的气流路径导致改善的声音路径，导致声音衰减。
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公开(公告)号：USD412566S
公开(公告)日：1999-08-03
申请号：US93633
申请日：1998-09-15
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