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1. 发明授权

US08057202B2 Tip seal for a scroll compressor 失效
标题翻译：螺旋压缩机的顶盖密封
公开(公告)号：US08057202B2
公开(公告)日：2011-11-15
申请号：US12254278
申请日：2008-10-20
申请人： David K. Haller
发明人： David K. Haller
IPC分类号： F03C4/00 , F04C18/00 , F04C2/00
CPC分类号： F04C18/0215 , F04C27/005
摘要： A scroll compressor including a non-orbiting and an orbiting scroll member having mating involute wraps extending therefrom. In one exemplary embodiment, at least one of the non-orbiting and orbiting scroll members includes an inner wall forming a groove in an end of the involute wrap and extending substantially entirely along the length thereof. Positioned within the groove is a tip seal having outwardly extending projections configured to engage the inner walls of the involute wrap along at least a portion thereof. In one exemplary embodiment, the tip seal has a length that is less than the length of the groove. As a result, a gap is formed at the innermost portion of the involute wrap between the end of the groove and the end of the tip seal.
摘要翻译：一种涡旋式压缩机，其包括非轨道和具有从其延伸的配合的渐开线涡卷的绕动涡旋件。在一个示例性实施例中，非轨道运行涡旋构件中的至少一个涡旋构件包括在渐开线涡卷的端部中形成凹槽并且基本上完全沿其长度延伸的内壁。位于凹槽内的尖端密封件具有向外延伸的突出部，该突出部构造成沿其至少一部分接合渐开线包裹体的内壁。在一个示例性实施例中，尖端密封件的长度小于凹槽的长度。结果，在凹槽的端部和末端密封的端部之间的渐开线包裹体的最内部形成间隙。

2. 发明申请

US20110119916A1 METHOD OF MAKING A REFRIGERATION SYSTEM HAVING A HEAT EXCHANGER 审中-公开
标题翻译：制造具有热交换器的制冷系统的方法
公开(公告)号：US20110119916A1
公开(公告)日：2011-05-26
申请号：US13017076
申请日：2011-01-31
申请人： Dan M. Manole , Donald L. Coffey
发明人： Dan M. Manole , Donald L. Coffey
IPC分类号： B21D53/02
CPC分类号： F28D1/04 , F25B39/02 , F25B2500/18 , F25D19/02 , F25D2317/0651 , F25D2317/0654 , F25D2317/0661 , F25D2317/0664 , Y10S62/903 , Y10T29/4935 , Y10T29/49359 , Y10T29/49385 , Y10T29/49396 , Y10T29/49771
摘要： A complete refrigeration system (CRS) including at least one heat exchanger which is designed to occupy an irregular volume to reduce the overall profile of the CRS. The heat exchanger may be a condenser or an evaporator, and includes a substantially solid body made of a thermally conductive metal, plastic, or other material. A plurality of fluid and refrigerant passageways are defined substantially within the solid body for conducing fluid and refrigerant, respectively, through the solid body and facilitating the transfer of heat between the fluid and refrigerant. Also disclosed is a method wherein the spatial orientation of each passageway is optimized with respect to all of the other passageways and the walls of the solid body by determining the relative distance of each passageway from all of the other passageways and the walls of the solid body at a plurality of points along each passageway, followed by adjusting the spatial orientation of the passageway accordingly.
摘要翻译：完整的制冷系统（CRS）包括至少一个热交换器，其被设计成占据不规则的体积以减小CRS的整体轮廓。热交换器可以是冷凝器或蒸发器，并且包括由导热金属，塑料或其它材料制成的基本上固体。多个流体和制冷剂通道基本上限定在固体内部，用于分别通过固体导管流体和制冷剂，并且有助于流体和制冷剂之间的热传递。还公开了一种方法，其中通过确定每个通道与所有其它通道和固体的壁的相对距离，相对于固体的所有其它通道和壁来优化每个通道的空间取向在沿着每个通道的多个点处，随后相应地调整通道的空间取向。

3. 发明授权

US07866962B2 Two-stage rotary compressor 失效
标题翻译：两级旋转压缩机
公开(公告)号：US07866962B2
公开(公告)日：2011-01-11
申请号：US11830169
申请日：2007-07-30
申请人： Joseph A. Newland
发明人： Joseph A. Newland
IPC分类号： F04C23/00 , F04C18/344
CPC分类号： F04C23/008 , F04C18/3564 , F04C23/001
摘要： A two-stage rotary compressor having a compression mechanism including a single muffler housing member. The single muffler housing member at least partially defines an intermediate pressure discharge cavity and a discharge pressure discharge cavity. In one exemplary embodiment, the compression mechanism includes a cylinder block having a plurality of vanes positioned within slots formed in an inner cylindrical surface of the cylinder block. The slots are in fluid communication with the discharge pressure discharge cavity and receive discharge pressure working fluid to bias the vanes radially inwardly. In another exemplary embodiment, the cylinder block includes a plurality of passages for the delivery of working fluid to and from the cylinder block.
摘要翻译：一种具有压缩机构的两级旋转式压缩机，该压缩机构包括单个消音器壳体部件。单个消声器壳体构件至少部分地限定中间压力排出腔和排出压力排出腔。在一个示例性实施例中，压缩机构包括具有位于气缸体的内圆柱形表面中形成的槽内的多个叶片的气缸体。槽与排放压力排放腔流体连通，并接收排放压力工作流体以使叶片径向向内偏置。在另一个示例性实施例中，气缸体包括用于将工作流体输送到气缸体和从气缸体排出的多个通道。

4. 发明授权

US07862312B2 Suction baffle for scroll compressors 失效
标题翻译：用于涡旋压缩机的吸气挡板
公开(公告)号：US07862312B2
公开(公告)日：2011-01-04
申请号：US11679337
申请日：2007-02-27
申请人： Anil Gopinathan
发明人： Anil Gopinathan
IPC分类号： F01C1/02
CPC分类号： F04C29/12 , F04C18/0215 , F04C23/008 , F04C29/0035 , F04C2250/101 , F05C2225/00 , F05C2225/12
摘要： A scroll compressor including a hermetic housing with a motor-compressor unit disposed therein, including fixed and orbiting scrolls. The fixed scroll defines perpendicular axial and radial directions, and includes an outer wall having a suction inlet facing substantially in the radial direction. A baffle member is associated with the suction inlet of the fixed scroll, and in one embodiment, is attached to the fixed scroll with fasteners. The baffle member includes a first open end facing in the axial direction toward a suction port of the compressor housing, and a second open end facing in the radial direction in fluid flow alignment with the suction inlet of the fixed scroll. The baffle member directs a portion of the working fluid which enters the compressor housing substantially directly into the suction inlet of the fixed scroll to reduce turbulent flow of the working fluid within the compressor housing, improving the operating efficiency of the compressor.
摘要翻译：一种涡旋式压缩机，其包括设置在其中的电动机 - 压缩机单元的密封壳体，包括固定和绕动涡旋件。固定涡卷限定垂直的轴向和径向方向，并且包括具有基本上沿径向方向面对的吸入口的外壁。挡板构件与固定涡旋件的吸入口相关联，并且在一个实施例中，用紧固件附接到固定涡旋件。挡板构件包括朝向轴向方向朝向压缩机壳体的吸入口的第一开口端，以及面向径向的第二开口端，其与固定涡旋件的吸入口流体流动对准。挡板构件将进入压缩机壳体的一部分工作流体基本上直接引导到固定涡旋件的吸入口中，以减少压缩机壳体内的工作流体的湍流，从而提高压缩机的运行效率。

5. 发明授权

US07752860B2 Method and apparatus for improving evaporator performance 失效
标题翻译：提高蒸发器性能的方法和装置
公开(公告)号：US07752860B2
公开(公告)日：2010-07-13
申请号：US11735765
申请日：2007-04-16
申请人： Dan M. Manole
发明人： Dan M. Manole
IPC分类号： F25D23/12
CPC分类号： F24F3/1405 , F24F2006/146 , F28D5/02
摘要： A method and apparatus for improving the rate of heat transfer between an evaporator of a refrigeration system and the environment surrounding the evaporator. In one embodiment, the evaporator is placed in thermal communication with the air of a data center where electronic equipment is operated therein. To improve the rate of heat transfer between the air and the evaporator, water is evaporated into the air before it flows over the evaporator coils. As a result, when the humidified air flows over the cold evaporator coils, a portion of the water vapor in the air condenses on the evaporator, thereby wetting the evaporator coils. The wetted surfaces of the evaporator coils improve the rate of heat transfer between the air and, ultimately, the refrigerant passing through the evaporator. In one embodiment, a humidifier having a water atomizer may be used for spraying and dispersing water into the air.
摘要翻译：一种用于提高制冷系统的蒸发器与蒸发器周围的环境之间的传热速率的方法和装置。在一个实施例中，蒸发器被放置成与电子设备在其中操作的数据中心的空气热连通。为了提高空气和蒸发器之间的热传递速率，在蒸发器盘管之前，水被蒸发到空气中。结果，当加湿的空气流过冷蒸发器盘管时，空气中的一部分水蒸气在蒸发器上冷凝，从而润湿蒸发器盘管。蒸发器盘管的润湿表面提高空气和最终通过蒸发器的制冷剂之间的热传递速率。在一个实施例中，具有水雾化器的加湿器可以用于喷洒和分散到空气中的水。

6. 发明授权

US07617696B2 Compact refrigeration system and power supply unit including dynamic insulation 失效
标题翻译：紧凑型制冷系统和电源包括动态绝缘
公开(公告)号：US07617696B2
公开(公告)日：2009-11-17
申请号：US10986704
申请日：2004-11-12
申请人： Dan M. Manole
发明人： Dan M. Manole
IPC分类号： F25D23/12
CPC分类号： H05K7/20936 , F25B5/02 , F25B5/04 , G06F1/20 , G06F1/206 , G06F1/26
摘要： A refrigeration system for use in cooling electronic equipment includes a closed vapor circuit having operably disposed therein, in serial order, a fluid pumping device, a first heat exchanger, a flow regulator and a second heat exchanger. A converter is operably couplable to a power supply and is operably coupled to at least one refrigeration system component. The at least one refrigeration system component is operably coupled to the closed vapor compression circuit. The converter supplies power to the at least one refrigeration system component. The converter further supplies DC power to the electronic equipment being cooled by the refrigeration system.
摘要翻译：一种用于冷却电子设备的制冷系统包括其中可操作地设置在其中的封闭蒸气回路，其中连续的顺序为流体泵送装置，第一热交换器，流量调节器和第二热交换器。 A转换器可操作地耦合到电源并且可操作地耦合到至少一个制冷系统部件。所述至少一个制冷系统组件可操作地耦合到闭合蒸汽压缩回路。转换器向至少一个制冷系统部件供电。转换器还向被冷却系统冷却的电子设备提供直流电力。

7. 发明授权

US07600390B2 Method and apparatus for control of carbon dioxide gas cooler pressure by use of a two-stage compressor 失效
标题翻译：通过使用两级压缩机控制二氧化碳气体冷却器压力的方法和装置
公开(公告)号：US07600390B2
公开(公告)日：2009-10-13
申请号：US11145661
申请日：2005-06-06
申请人： Dan M Manole
发明人： Dan M Manole
IPC分类号： F25B49/00 , F25B1/00 , F25B43/00
CPC分类号： F25B31/006 , F25B1/10 , F25B9/008 , F25B40/00 , F25B49/022 , F25B2309/061 , F25B2341/0662 , F25B2400/072 , F25B2400/13 , F25B2400/23 , F25B2600/0253 , Y02B30/741
摘要： A transcritical vapor compression system includes a fluid circuit circulating a refrigerant in a closed loop. The fluid circuit has operably disposed therein, in serial order, a first compressor, an intercooler, a second compressor with a variable capacity, a first heat exchanger, an expansion device and a second heat exchanger. The first compressor compresses the refrigerant from a low pressure to an intermediate pressure. The second compressor compresses the refrigerant from the intermediate pressure to a supercritical pressure. The first heat exchanger is positioned in a high pressure side of the fluid circuit. The second heat exchanger is positioned in a low pressure side of the fluid circuit. The expansion device reduces the pressure of the refrigerant from a supercritical pressure to a relatively lower pressure. Cooling means cools the refrigerant within one of the compressors.
摘要翻译：一种跨临界蒸气压缩系统包括使闭合回路中的制冷剂循环的流体回路。流体回路在其中可操作地设置有第一压缩机，中间冷却器，具有可变容量的第二压缩机，第一热交换器，膨胀装置和第二热交换器。第一压缩机将制冷剂从低压压缩到中间压力。第二压缩机将制冷剂从中间压力压缩至超临界压力。第一热交换器位于流体回路的高压侧。第二热交换器位于流体回路的低压侧。膨胀装置将制冷剂的压力从超临界压力降低到相对较低的压力。冷却装置冷却其中一个压缩机内的制冷剂。

8. 发明申请

US20090035166A1 TWO-STAGE ROTARY COMPRESSOR 失效
标题翻译：两级旋转压缩机
公开(公告)号：US20090035166A1
公开(公告)日：2009-02-05
申请号：US11830169
申请日：2007-07-30
申请人： Joseph A. Newland
发明人： Joseph A. Newland
IPC分类号： F01C1/00
CPC分类号： F04C23/008 , F04C18/3564 , F04C23/001
摘要： A two-stage rotary compressor having a compression mechanism including a single muffler housing member. The single muffler housing member at least partially defines an intermediate pressure discharge cavity and a discharge pressure discharge cavity. In one exemplary embodiment, the compression mechanism includes a cylinder block having a plurality of vanes positioned within slots formed in an inner cylindrical surface of the cylinder block. The slots are in fluid communication with the discharge pressure discharge cavity and receive discharge pressure working fluid to bias the vanes radially inwardly. In another exemplary embodiment, the cylinder block includes a plurality of passages for the delivery of working fluid to and from the cylinder block.
摘要翻译：一种具有压缩机构的两级旋转式压缩机，该压缩机构包括单个消音器壳体部件。单个消声器壳体构件至少部分地限定中间压力排出腔和排出压力排出腔。在一个示例性实施例中，压缩机构包括具有位于气缸体的内圆柱形表面中形成的槽内的多个叶片的气缸体。槽与排放压力排放腔流体连通，并接收排放压力工作流体以使叶片径向向内偏置。在另一个示例性实施例中，气缸体包括用于将工作流体输送到气缸体和从气缸体排出的多个通道。

9. 发明申请

US20080053413A1 SEALED FUEL TANK EVAPORATIVE EMISSIONS CONTROL SYSTEM FOR SMALL INTERNAL COMBUSTION ENGINES 审中-公开
标题翻译：密封燃油箱蒸发排放小型内燃机控制系统
公开(公告)号：US20080053413A1
公开(公告)日：2008-03-06
申请号：US11770820
申请日：2007-06-29
申请人： Ronald J. Donahue , Barry P. Schleicher
发明人： Ronald J. Donahue , Barry P. Schleicher
IPC分类号： F02M17/00 , B60K15/01
CPC分类号： F02M25/0854 , A01D34/82 , F02M25/0872 , F02M25/089
摘要： The present invention provides an evaporative emissions control system for small internal combustion engines. The fuel tank of the engine includes a filler neck closed by a fuel tank cap which seals the fuel tank in a manner in which air and/or fuel vapors are not permitted to pass between the filler neck and the fuel tank cap. The fuel tank cap includes a first, one-way vacuum relief valve therein which operates to allow atmospheric make-up air to enter the fuel tank to replace a decreasing amount of fuel in the fuel tank during running of the engine, or otherwise as needed. The fuel tank cap additionally includes a second, one-way pressure relief valve having a first cracking threshold which operates to relieve high pressures within the fuel tank. Additionally, the fuel supply line between the fuel tank and the carburetor includes a fuel flow inhibiting or blocking member having a second cracking threshold greater than the first cracking threshold of the pressure relief valve of the fuel tank cap. In operation, fuel vapors are sealed within the fuel tank at all times when the fuel tank cap is closed to prevent fuel vapors from escaping into the atmosphere, and the fuel flow blocking member prevents flooding of the carburetor with liquid fuel if the fuel vapors within the fuel tank build to a high pressure prior to cracking of the pressure relief valve of the fuel tank cap. When the fuel tank cap is removed, a vapor vent valve in communication with the vapor dome of the fuel tank is opened, allowing vapor pressure to be relieved prior to disengagement of the fuel tank cap from the filler neck.
摘要翻译：本发明提供了一种用于小型内燃机的蒸发排放控制系统。发动机的燃料箱包括由燃料箱盖封闭的加油口，所述燃料箱盖以不允许空气和/或燃料蒸汽在加油口和燃料箱盖之间通过的方式密封燃料箱。燃料箱盖包括其中的第一单向真空安全阀，其操作以允许大气补充空气进入燃料箱以在发动机运行期间替换燃料箱中的减少量的燃料，或者根据需要。燃料箱盖还包括具有第一裂解阈值的第二单向压力释放阀，其操作以减轻燃料箱内的高压。此外，燃料箱和化油器之间的燃料供给管路包括具有大于燃料箱盖的减压阀的第一裂解阈值的第二裂解阈值的燃料流量抑制或阻塞构件。在操作中，当燃料箱盖关闭时，燃料蒸汽一直被密封在燃料箱内，以防止燃料蒸汽逸出大气，并且如果燃料蒸汽在其内部燃料蒸汽在燃料箱盖的减压阀开裂之前，燃料箱构成高压。当燃料箱盖被移除时，与燃料箱的蒸汽圆顶连通的蒸汽排放阀打开，允许蒸汽压力在燃料箱盖从加注口分离之前释放。

10. 发明申请

US20070286751A1 CAPACITY CONTROL OF A COMPRESSOR 审中-公开
标题翻译：压缩机的能力控制
公开(公告)号：US20070286751A1
公开(公告)日：2007-12-13
申请号：US11759295
申请日：2007-06-07
申请人： Dan Manole , Phillip Tomell
发明人： Dan Manole , Phillip Tomell
IPC分类号： F04B35/04
CPC分类号： F04B35/045 , F04B2201/0806 , F04B2203/0404
摘要： A linear compressor that is operated at a frequency greater than the natural frequency of the spring-mass system of the compressor. Operating the compressor at such a frequency can increase the output of the compressor. In one embodiment, the linear compressor includes a cylinder block having a cylinder bore, a piston positioned within the cylinder bore, first and second springs for positioning the piston where the piston and the first and second springs comprise the spring-mass system, and an armature operably engaged with the piston to drive the piston at a frequency greater than the natural frequency of the spring-mass system. The linear compressor can also include a controller which monitors the instantaneous natural frequency of the spring-mass system and modulates the frequency of the current passing through the armature such that it exceeds the natural frequency of the spring-mass system.
摘要翻译：一种线性压缩机，其工作频率大于压缩机弹簧质量系统的固有频率。以这样的频率操作压缩机可以增加压缩机的输出。在一个实施例中，线性压缩机包括具有气缸孔，位于气缸孔内的活塞的气缸体，用于定位活塞的第一和第二弹簧，活塞和第一和第二弹簧包括弹簧组件系统，衔铁与活塞可操作地接合，以大于弹簧质量系统的固有频率驱动活塞。线性压缩机还可以包括控制器，该控制器监测弹簧质量系统的瞬时固有频率，并且调节通过电枢的电流的频率，使得其超过弹簧质量系统的固有频率。

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