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1. 发明授权

US06579076B2 Shaft load balancing system 失效
标题翻译：轴负载平衡系统
公开(公告)号：US06579076B2
公开(公告)日：2003-06-17
申请号：US09766660
申请日：2001-01-23
申请人： John Kenneth Narney, II , David Turner Monk
发明人： John Kenneth Narney, II , David Turner Monk
IPC分类号： F04B1700
CPC分类号： F04C23/008 , F04C29/0021 , F04C2240/603 , F04C2270/044
摘要： A shaft load balancing system includes a housing divided into a first chamber at a first operating pressure and a second chamber at a second, lower operating pressure. A shaft passes from the first chamber into the second chamber. The shaft includes a first end in the first chamber, a second end in the second chamber, and a substantially axial channel connecting the first end and the second end. The first end is in fluid communication with a fluid reservoir in the housing. A reaction member engages the second end. The reaction member includes a compression volume in fluid communication with the channel. A pressure differential between the chambers forces fluid from the fluid reservoir through the channel and into the compression volume. The reaction member transmits the fluid force to the housing, allowing the fluid to create a force on the second end of the shaft.
摘要翻译：轴负载平衡系统包括在第一操作压力下分为第一室的壳体和处于第二较低工作压力的第二室。轴从第一腔室进入第二腔室。轴包括在第一腔室中的第一端，第二腔室中的第二端和连接第一端部和第二端部的基本轴向通道。第一端与壳体中的流体储存器流体连通。反作用构件接合第二端。反应构件包括与通道流体连通的压缩体积。室之间的压差迫使来自流体储存器的流体通过通道并进入压缩容积。反作用构件将流体力传递到壳体，允许流体在轴的第二端上产生力。

2. 发明授权

US06637216B1 Compressor with internal accumulator for use in split compressor 有权
标题翻译：具有内部蓄压器的压缩机用于分体式压缩机
公开(公告)号：US06637216B1
公开(公告)日：2003-10-28
申请号：US10349430
申请日：2003-01-22
申请人： John Kenneth Narney, II
发明人： John Kenneth Narney, II
IPC分类号： F25B100
CPC分类号： F04C29/026 , F04C18/3562 , F04C23/008 , F04C29/0014 , F04C29/042 , F04C29/045 , F25B31/006 , F25B43/006 , F25B2400/03 , F25B2500/01
摘要： A rotary compressor having a housing with a motor and an internal accumulator located on the low pressure side and an oil sump located on the high pressure side. A sealing means positioned within the housing defines a first chamber and a second chamber. The sealing means substantially maintains the pressure differential between the chambers by segregating high pressure fluid in the second chamber from low pressure fluid in the first chamber. The fluid entering the housing is separated into a gas portion and a liquid portion, the liquid portion being directed downward toward the motor to provide cooling for the motor while the gas portion is directed to a compressor portion. The liquid portion collects about the motor above the sealing means. An orifice or aperture through the sealing means allows liquid collected above the sealing means to be reintroduced into the compressor suction inlet and metered into the refrigerant gas in a controlled fashion and resupply the sump with lubricant.
摘要翻译：一种具有壳体的旋转压缩机，其具有位于低压侧的电动机和内部蓄能器以及位于高压侧的油底壳。定位在壳体内的密封装置限定第一室和第二室。密封装置通过将第二腔室中的高压流体与第一腔室中的低压流体隔离来实质上保持腔室之间的压力差。进入壳体的流体被分离成气体部分和液体部分，液体部分朝向马达向下指向电机，同时气体部分被引导到压缩机部分。液体部分围绕密封装置上方的马达收集。通过密封装置的孔或孔允许收集在密封装置上方的液体被重新引入压缩机吸入口并以受控的方式计量加入制冷剂气体中，并用润滑剂补充贮槽。

3. 发明授权

US07260951B2 Pressure equalization system 有权
标题翻译：压力均衡系统
公开(公告)号：US07260951B2
公开(公告)日：2007-08-28
申请号：US10967431
申请日：2004-10-18
申请人： David T. Monk , John W. Tolbert, Jr. , John Kenneth Narney, II , Charles E. Zimmerman , Timothy M. Wampler , Richard L. Smith
发明人： David T. Monk , John W. Tolbert, Jr. , John Kenneth Narney, II , Charles E. Zimmerman , Timothy M. Wampler , Richard L. Smith
IPC分类号： F25B41/00
CPC分类号： F04B49/035 , F04C28/06 , F25B31/00 , F25B41/04 , F25B49/022 , F25B2500/26 , F25B2500/27 , F25B2600/0261
摘要： A pressure equalization system staffs a compressor while maintaining the condenser at a high pressure, including a valve and a bleed port. The compressor inlet receives a fluid at a first pressure. The compressor outlet discharges the fluid at a second pressure, and is operable to compress the fluid from the first pressure to the second pressure. The valve, proximate to and in fluid communication with the compressor outlet, is movable to an open position during compressor operation to permit the fluid at the second pressure to flow through the valve and is movable to a closed position when the compressor stops operating to prevent backflow of the fluid at the second pressure through the valve toward the compressor inlet. The bleed port, upstream of the valve and in fluid communication with the compressor inlet, equalizes the pressure of the fluid contained in the compressor when compressor operation stops.
摘要翻译：压力平衡系统配备压缩机，同时保持冷凝器处于高压，包括阀门和排气口。压缩机入口在第一压力下接收流体。压缩机出口在第二压力下排出流体，并且可操作以将流体从第一压力压缩至第二压力。在压缩机运行期间，接近并与压缩机出口流体连通的阀可以在压缩机运行期间移动到打开位置，以允许处于第二压力的流体流过阀门，并且当压缩机停止运行时可移动到关闭位置，以防止在第二压力下的流体通过阀向压缩机入口的回流。在压缩机运行停止时，阀门上游并与压缩机入口流体连通的排放口使得包含在压缩机中的流体的压力相等。

4. 发明授权

US07070397B2 Compressor suction gas feed assembly 失效
标题翻译：压缩机吸气装置
公开(公告)号：US07070397B2
公开(公告)日：2006-07-04
申请号：US10427022
申请日：2003-04-30
申请人： John Kenneth Narney, II , David Turner Monk , Benjamin Alan Majerus , William Terry Addison
发明人： John Kenneth Narney, II , David Turner Monk , Benjamin Alan Majerus , William Terry Addison
IPC分类号： F04B39/00
CPC分类号： F04B39/0027 , F04B39/066 , F04B39/121 , F04B39/123 , F04C23/008 , Y10S181/403
摘要： Suction gas feed assemblies to provide gas to a hermetic compressor are provided. The feed assemblies have capacity for reducing suction noise resulting from suction conduit vibration, valving operation, suction gas pulsing, or the like. The suction gas feed assemblies include a suction plenum in the form of a substantially cylindrical end cap or motor cap having substantially straight side wall, a contoured top wall, and a gas inlet aperture and suction conduit aperture which are configured to provide strong suction and motor cooling, with reduced superheat, suction pulsation, and noise attenuation. The motor cap has excellent structural stiffness and low sound radiation.
摘要翻译：提供了向封闭式压缩机提供气体的吸气供给组件。进料组件具有减少吸入管道振动，阀门操作，吸入气体脉冲等引起的吸入噪声的能力。抽吸气体进料组件包括一个基本上圆柱形的端盖或电动机盖形式的抽吸气室，其具有基本上直的侧壁，轮廓顶壁以及气体入口孔和抽吸管道孔，其构造成提供强吸力和马达冷却，减少过热，吸入脉动和噪音衰减。电机盖具有优异的结构刚度和低声辐射。

5. 发明授权

US06971860B2 Compressor unit housing 失效
标题翻译：压缩机单元外壳
公开(公告)号：US06971860B2
公开(公告)日：2005-12-06
申请号：US10428524
申请日：2003-05-02
申请人： David Rex Gilliam , Steve Edwin Marshall , David Turner Monk , Benjamin Alan Majerus , Scott Garrison Hix , Robert Bruce Peters , John Kenneth Narney, II , Eugene Karl Chumley , William Thomas Wright , Richard Lynn Smith
发明人： David Rex Gilliam , Steve Edwin Marshall , David Turner Monk , Benjamin Alan Majerus , Scott Garrison Hix , Robert Bruce Peters , John Kenneth Narney, II , Eugene Karl Chumley , William Thomas Wright , Richard Lynn Smith
IPC分类号： F04B39/12
CPC分类号： F04B39/121 , Y10S417/902
摘要： A hermetic compressor unit housing comprised of a shell having a top section and a bottom section which receives the top section, the shell being formed of sheet metal and having generally cylindrical sidewalls wherein the sidewall taken in a generally axial direction is substantially straight, each shell section having an opening, a substantially cylindrical portion, and a closed end portion, the opening having a substantially circular horizontal cross-sectional geometry defined by a major axis and a minor axis, the horizontal cross-sectional geometry including substantially liner opposing sidewall portions preferably disposed adjacent to the intersection of the horizontal sectional geometry with the minor axis, and methods of aligning the shell sections for installation of fixtures and mating of the shell sections.
摘要翻译：一种封闭式压缩机单元壳体，包括具有顶部部分和底部部分的壳体，所述壳体接收顶部部分，所述壳体由金属板形成并且具有大致圆柱形的侧壁，其中沿大致轴向方向截取的侧壁基本上是直的，所述开口具有开口，基本上圆柱形的部分和封闭的端部，所述开口具有由长轴和短轴限定的基本上圆形的水平横截面几何形状，所述水平横截面几何形状包括基本上为衬里的相对侧壁部分设置在水平剖面几何形状与短轴的交点附近，以及对准用于安装固定装置的壳体部分和壳部分的配合的方法。

6. 发明授权

US06935221B2 Method for manufacturing an aluminum die cast piston for reciprocating compressors 失效
标题翻译：制造用于往复式压缩机的铝压铸活塞的方法
公开(公告)号：US06935221B2
公开(公告)日：2005-08-30
申请号：US10397388
申请日：2003-03-26
申请人： John Kenneth Narney, II , David Turner Monk , Scott Garrison Hix , Benjamin Alan Majerus
发明人： John Kenneth Narney, II , David Turner Monk , Scott Garrison Hix , Benjamin Alan Majerus
IPC分类号： B23P15/10 , F04B39/00 , F16J1/14
CPC分类号： B23P15/10 , F04B39/0005 , F05C2201/021 , Y10T29/49249 , Y10T29/49266
摘要： A die cast aluminum piston for a reciprocating compressor. The piston is cast with no coring and thus includes no aperture in the as-cast piston for a wrist pin. The aperture for the wrist pin is subsequently formed in the wrist pin in a preselected location after casting. The wrist pin is formed of a preselected diameter. Because the wrist pin can be placed in a preselected location with a preselected diameter, the same cast piston design can be used in a plurality of applications by varying the location of the aperture or the size of the aperture, or both.
摘要翻译：用于往复式压缩机的压铸铝活塞。活塞没有取芯铸造，因此在用于腕针的铸造活塞中不包括孔。随后在铸造之后，将腕销的孔径形成在预定位置的腕销中。腕针由预选的直径形成。因为腕针可以被放置在具有预选直径的预选位置，所以可以通过改变孔的位置或孔的大小或两者在多个应用中使用相同的铸造活塞设计。

7. 发明授权

US06807821B2 Compressor with internal accumulator for use in split compressor 失效
公开(公告)号：US06807821B2
公开(公告)日：2004-10-26
申请号：US10644403
申请日：2003-08-20
申请人： John Kenneth Narney, II
发明人： John Kenneth Narney, II
IPC分类号： F25D302
CPC分类号： F04C23/008 , F04C18/3562 , F04C29/0014 , F04C29/026 , F04C29/042 , F04C29/045 , F25B31/006 , F25B43/006 , F25B2400/03 , F25B2500/01
摘要： A rotary compressor having a housing with a motor and an internal accumulator located on the low pressure side and an oil sump located on the high pressure side. A sealing means positioned within the housing defines a first low pressure chamber and a second high pressure chamber. The sealing means substantially maintains the pressure differential between the chambers by segregating high pressure fluid in the high pressure chamber from low pressure fluid in the low pressure chamber. The fluid entering the housing is separated into a gas portion and a liquid portion, the liquid portion being directed downward toward the motor to provide cooling for the motor while the gas portion is directed to a compressor portion through a channeling means internal to the compressor housing. The liquid portion collects above the sealing means. At least one orifice or aperture through the sealing means allows liquid collected above the sealing means to be reintroduced into the compressor suction inlet and metered into the refrigerant gas in a controlled fashion and resupply the sump with lubricant.

8. 发明授权

US06499971B2 Compressor utilizing shell with low pressure side motor and high pressure side oil sump 有权
标题翻译：压缩机采用低压侧电机和高压侧油底壳
公开(公告)号：US06499971B2
公开(公告)日：2002-12-31
申请号：US09726606
申请日：2000-12-01
申请人： John Kenneth Narney, II , David Turner Monk , Thomas Evans Goodnight
发明人： John Kenneth Narney, II , David Turner Monk , Thomas Evans Goodnight
IPC分类号： F04B3504
CPC分类号： F04B39/023 , F04B39/12 , F04C23/008 , F04C29/0021 , F04C29/026 , F04C2240/603
摘要： A compressor system includes a housing with a low pressure first chamber and a high pressure second chamber. A motor in the first chamber has a shaft that passes into the second chamber. A compressor in the housing is operably connected to the motor by the shaft. The second chamber contains an oil sump storing lubricating oil for the compressor. A fluid path through the compressor system includes a first orifice in the housing communicating a suction tube with the first chamber, a first fluid passage communicating the first chamber with the compressor suction port, a second fluid passage communicating the compressor discharge port with the second chamber, and a second orifice in the housing communicating the second chamber with a discharge tube. By the action of the compressor, the fluid in the first chamber is maintained at compressor suction pressure and the fluid in the second chamber is maintained at compressor discharge pressure. Placement of the motor in the low pressure chamber allows operation of the compressor system in environments with high ambient temperatures without adverse effects on the motor performance. Lubricating oil is separated from the compressed fluid with a baffle in the high pressure chamber. Further oil separation can be carried out using a weighted disk secured on the shaft in the high pressure chamber. Fluid discharged from the compressor can be directed onto the rotating weighted disk, which propels oil in the fluid onto the inner wall of the housing. The separated oil drains into the oil sump.
摘要翻译：压缩机系统包括具有低压第一室和高压第二室的壳体。第一室中的电动机具有进入第二室的轴。壳体中的压缩机通过轴可操作地连接到电动机。第二室包含储存用于压缩机的润滑油的油底壳。通过压缩机系统的流体路径包括在壳体中的第一孔，其将吸入管与第一室连通，使第一室与压缩机吸入口连通的第一流体通道，将压缩机排出口与第二室连通的第二流体通道，并且所述壳体中的第二孔口将所述第二腔室与排出管连通。通过压缩机的作用，第一室中的流体保持在压缩机吸入压力，并且第二室中的流体保持在压缩机排出压力。电动机在低压室中的放置允许压缩机系统在环境温度高的环境中运行，而不会对电机性能产生不利影响。润滑油与压缩流体在高压室中与挡板分离。可以使用固定在高压室中的轴上的加重盘来进行进一步的油分离。从压缩机排出的流体可以被引导到旋转的加重盘上，该盘将流体中的油推进到壳体的内壁上。分离的油排入油底壳。

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