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1. 发明授权

US06823686B2 Pressure equalization system and method 有权
标题翻译：压力均衡系统及方法
公开(公告)号：US06823686B2
公开(公告)日：2004-11-30
申请号：US10194501
申请日：2002-07-12
申请人： Eugene Chumley , Larry G. Pippin , Pantelis V. Hatzikazakis , William Z. Sun , Timothy M. Wampler , Charles E. Zimmerman , Rongchang Xin , David T. Monk
发明人： Eugene Chumley , Larry G. Pippin , Pantelis V. Hatzikazakis , William Z. Sun , Timothy M. Wampler , Charles E. Zimmerman , Rongchang Xin , David T. Monk
IPC分类号： F25B4100
CPC分类号： F04C28/06 , F04B49/035 , F25B31/00 , F25B41/04 , F25B2500/26 , F25B2500/27
摘要： A pressure equalization method and system is provided for starting a compressor while maintaining the condenser at a high pressure and includes a valve and a bleed port. The compressor has a compressor inlet for receiving a fluid at a first pressure and a compressor outlet for discharging the fluid at a second pressure, and is operable to compress the fluid from the first pressure to the second pressure. The valve is proximate to and in fluid communication with the compressor outlet and is movable to an open position when the compressor is operating 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 is upstream of the valve and in fluid communication with the compressor inlet to equalize the pressure of the fluid contained in the compressor when the compressor stops operating.
摘要翻译：提供了一种压力平衡方法和系统，用于启动压缩机，同时保持冷凝器处于高压，并包括阀和排气口。压缩机具有用于接收处于第一压力的流体的压缩机入口和用于在第二压力下排出流体的压缩机出口，并且可操作以将流体从第一压力压缩至第二压力。阀门与压缩机出口接近并且与压缩机出口流体连通，并且当压缩机运行时可移动到打开位置，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朝向压缩机入口的回流。泄放口位于阀的上游并与压缩机入口流体连通，以在压缩机停止运行时使包含在压缩机中的流体的压力相等。

2. 发明授权

US06584791B2 Pressure equalization system and method 有权
公开(公告)号：US06584791B2
公开(公告)日：2003-07-01
申请号：US09826106
申请日：2001-04-05
申请人： David T. Monk , Larry G. Pippin , Pantelis V. Hatzikazakis , William Z. Sun , Timothy M. Wampler , Charles E. Zimmerman
发明人： David T. Monk , Larry G. Pippin , Pantelis V. Hatzikazakis , William Z. Sun , Timothy M. Wampler , Charles E. Zimmerman
IPC分类号： F25B4100
CPC分类号： F04C28/06 , F04B49/035 , F25B31/00 , F25B41/04 , F25B2500/26 , F25B2500/27
摘要： A pressure equalization method and system is provided for starting a compressor while maintaining the compressor at a high pressure and comprises a valve and a bleed port. The compressor has a compressor inlet for receiving a fluid at a first pressure and a compressor outlet for discharging the fluid at a second pressure, and is operable to compress the fluid from the first pressure to the second pressure. The valve is proximate to and in fluid communication with the compressor outlet and is movable to an open position when the compressor is operating to allow 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 is upstream of the valve and in fluid communication with the compressor inlet to equalize the pressure of the fluid contained in the compressor when the compressor stops operating.

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

US06901675B2 System and method for sizing a center bore of a laminated rotor 失效
标题翻译：用于调整层叠转子的中心孔的尺寸的系统和方法
公开(公告)号：US06901675B2
公开(公告)日：2005-06-07
申请号：US10445672
申请日：2003-05-27
申请人： Jerry D. Edwards , David T. Monk , John W. Tolbert
发明人： Jerry D. Edwards , David T. Monk , John W. Tolbert
IPC分类号： G01B5/12
CPC分类号： G01B5/12
摘要： A system and method of sizing an inner diameter of the center bore of a laminated rotor is provided. The inner diameter of the center bore is determined by taking a series of measurements in the center bore with an electronic gauge and then analyzing the measurements to determine the acceptability of the rotor. The electronic gauge is inserted into the center bore of the rotor and measurements of the inner diameter of the center bore are taken at a variety of different depths and positions using the electronic gauge. The measurements are then analyzed to determine if the rotor is acceptable for use by evaluating the measurements with respect to a reference diameter and a depth in the center bore.
摘要翻译：提供了一种调整层叠转子的中心孔内径的方法和方法。中心孔的内径通过在中心孔中用电子量规进行一系列测量，然后分析测量值来确定转子的可接受性来确定。将电子计量插入到转子的中心孔中，并且使用电子计量器在各种不同深度和位置处测量中心孔的内径。然后分析测量结果，以通过评估相对于参考直径和中心孔深度的测量来确定转子是否可接受。

5. 发明授权

US06900573B2 Rotor core lamination for a laminated rotor 失效
公开(公告)号：US06900573B2
公开(公告)日：2005-05-31
申请号：US10954434
申请日：2004-09-30
申请人： Jerry D. Edwards , David T. Monk , John W. Tolbert
发明人： Jerry D. Edwards , David T. Monk , John W. Tolbert
IPC分类号： B22D19/00 , H02K1/06 , H02K7/16 , H02K15/02 , H02K3/06
CPC分类号： B22D19/0054 , Y10T29/49009
摘要： A method of assembling and manufacturing a laminated rotor is provided which uses laminations having a thin bridge thickness. Different techniques are provided for preventing the molten material used in the casting or injection molding operation from leaking or seeping between the laminations during casting. In one technique, the laminations are stacked and oriented in the conventional way, and then both axial and radial pressures are applied to the stacked laminations to hold the laminations in position for the casting process. In another technique, the laminations are formed or extruded with a lip or collar portion that fit in a countersunk portion of an adjacent lamination and forms a wall or barrier between the laminations to prevent the leakage of the molten material during the casting or injection molding operation.

6. 发明授权

US06708519B1 Accumulator with internal desiccant 有权
标题翻译：带内部干燥剂的蓄电池
公开(公告)号：US06708519B1
公开(公告)日：2004-03-23
申请号：US10331916
申请日：2002-12-30
申请人： David T. Monk , John K. Narney, II
发明人： David T. Monk , John K. Narney, II
IPC分类号： F25B4300
CPC分类号： F25B43/006 , F25B43/003
摘要： A compression device for use in a HVAC&R system that includes a compressor for compressing vaporized refrigerant having a compressor inlet and compressor outlet for directing compressed refrigerant downstream along a first conduit to a condenser. An accumulator is provided for preventing liquid refrigerant from reaching the compressor. The accumulator has an accumulator inlet for receiving refrigerant along a second conduit from an upstream evaporator and an accumulator outlet in fluid communication with the compressor inlet for receiving vaporized refrigerant therein. The accumulator and compressor are integrally connected thereto so that the accumulator and compressor may be installed into a refrigerant recycling system by connecting the compressor outlet with the first conduit and connecting the accumulator inlet with the second conduit. A desiccant is disposed inside the accumulator between the accumulator inlet and outlet for removing moisture from the refrigerant.
摘要翻译：一种在HVAC＆R系统中使用的压缩装置，包括用于压缩蒸发的制冷剂的压缩机，所述压缩机具有压缩机入口和压缩机出口，用于将压缩的制冷剂沿着第一管道向下流向冷凝器。设有用于防止液体制冷剂到达压缩机的蓄能器。蓄能器具有用于沿着来自上游蒸发器的第二管道接收制冷剂的蓄能器入口和与压缩机入口流体连通的蓄能器出口，用于在其中接收蒸发的制冷剂。蓄能器和压缩机与其一体地连接，使得蓄能器和压缩机可以通过将压缩机出口与第一管道连接并将蓄能器入口与第二管道连接而安装到制冷剂再循环系统中。蓄能器内的干燥剂设置在蓄能器入口和出口之间，用于从制冷剂中除去水分。

7. 发明授权

US06609896B2 Device and method for reducing forces in mechanisms 有权
标题翻译：降低机构力的装置和方法
公开(公告)号：US06609896B2
公开(公告)日：2003-08-26
申请号：US10055965
申请日：2002-01-28
申请人： Scott G. Hix , John R. Walters, Jr. , David T. Monk , Tyrone S. Simerly
发明人： Scott G. Hix , John R. Walters, Jr. , David T. Monk , Tyrone S. Simerly
IPC分类号： F04B100
CPC分类号： F04B49/126 , F04B39/0094 , F04B2201/1202 , F04B2203/0207 , Y10S417/902
摘要： The reliability of a compressor may be improved by affixing an inertia-increasing member to the drive shaft of the compressor in order to reduce the forces imposed on a mechanical coupling between the drive shaft and a compression member when the rotation of the drive shaft is initiated. A method of selecting the size and configuration of the inertia-increasing member is also provided.
摘要翻译：压缩机的可靠性可以通过将惯性增加构件附接到压缩机的驱动轴来改善，以便当驱动轴的旋转开始时减小施加在驱动轴和压缩构件之间的机械联接的力。还提供了选择惯性增加构件的尺寸和构造的方法。

8. 发明授权

US06551069B2 Compressor with a capacity modulation system utilizing a re-expansion chamber 失效
标题翻译：具有利用再膨胀室的容量调节系统的压缩机
公开(公告)号：US06551069B2
公开(公告)日：2003-04-22
申请号：US09877146
申请日：2001-06-11
申请人： John K. Narney, II , David T. Monk , Joseph F. Loprete
发明人： John K. Narney, II , David T. Monk , Joseph F. Loprete
IPC分类号： F04B1924
CPC分类号： F04C28/16
摘要： A compressor with a capacity modulation system includes a compression chamber, a rotatable shaft within the compression chamber, and a roller mounted on the shaft in contact with a wall of the compression chamber. A suction channel is in fluid communication with the compression chamber for providing fluid at a suction pressure and a discharge channel is in fluid communication with the compression chamber for removing fluid at a discharge pressure. A re-expansion channel adjacent to the compression chamber has a first end forming a re-expansion port in the wall of the compression chamber. A re-expansion chamber is connected to the re-expansion channel. A valve disposed in the re-expansion channel is movable between a first position, in which the valve allows fluid communication between the compression chamber and the re-expansion chamber, and a second position, in which the valve prevents fluid communication between the compression chamber and re-expansion chamber.
摘要翻译：具有容量调节系统的压缩机包括压缩室，压缩室内的可旋转轴，以及安装在与压缩室壁相接触的轴上的辊。抽吸通道与压缩室流体连通，用于在吸入压力下提供流体，并且排出通道与压缩室流体连通，以在排出压力下移除流体。与压缩室相邻的再膨胀通道具有在压缩室的壁中形成再膨胀口的第一端。再膨胀室连接到再膨胀通道。设置在再膨胀通道中的阀可以在阀允许压缩室和再膨胀室之间的流体连通的第一位置和第二位置之间移动，在第二位置，阀阻止压缩室和再膨胀室。

9. 发明授权

US6092993A Adjustable crankpin throw structure having improved throw stabilizing means 失效
标题翻译：具有改进的抛掷稳定装置的可调式曲柄销扔结构
公开(公告)号：US6092993A
公开(公告)日：2000-07-25
申请号：US911481
申请日：1997-08-14
申请人： Michael R. Young , Joseph F. Loprete , David T. Monk , Philip C. Wagner , Joe T. Hill , Robert B. Peters
发明人： Michael R. Young , Joseph F. Loprete , David T. Monk , Philip C. Wagner , Joe T. Hill , Robert B. Peters
IPC分类号： F04B39/00 , F04B39/02 , F04B49/06 , F04B49/12 , F25B1/10 , G11C16/08 , F04B1/06
CPC分类号： F25B1/10 , F04B39/0005 , F04B39/0094 , F04B39/0246 , F04B49/06 , F04B49/126 , G11C16/08 , F04B2201/0206 , F04B2205/15 , F25B2400/074
摘要： A stabilizing structure for a throw adjusting eccentric cam in a two-stage reciprocating compressor is provided. The compressor includes a block that has at least one cylinder with an associated compression chamber and piston, a crankshaft that includes an eccentric crankpin, and a reversible motor for rotating the crankshaft in a forward and a reverse direction. An eccentric, two position cam is rotatably mounted over the crankpin. The cam rotates to and operates at a first position relative to said crankpin when the motor is running in the forward direction and rotates to and operates at a second position relative to said crankpin when the motor is running in the reverse direction. The combined eccentricities of the crankpin and the cam cause the piston to have a first stroke when the motor operates in the forward direction and a second stroke when the motor operates in the reverse direction. There is also provided a control for selectively operating the motor either in the forward direction or in the reverse direction.
摘要翻译：提供了一种用于两级往复式压缩机中的抛出调节偏心凸轮的稳定结构。压缩机包括具有至少一个具有相关联的压缩室和活塞的气缸的块，包括偏心曲柄销的曲轴和用于沿正向和反向方向旋转曲轴的可逆电动机。偏心的两位置凸轮可旋转地安装在曲柄销上。当马达正向行进时，凸轮转动到相对于所述曲柄销的第一位置并且在马达沿相反方向运行时旋转到并运行在相对于所述曲柄销的第二位置处的第一位置。曲轴销和凸轮的组合偏心使得当电动机沿正向工作时，活塞具有第一冲程，当电动机沿相反方向工作时，该活塞具有第一行程。还提供了用于在向前方向或相反方向上选择性地操作电动机的控制。

10. 发明授权

US5538404A Compressor unit shell construction 失效
标题翻译：压缩机单元壳体结构
公开(公告)号：US5538404A
公开(公告)日：1996-07-23
申请号：US405687
申请日：1995-03-17
申请人： Michael A. DiFlora , David R. Gilliam , Pransanta K. Roy , Prakash N. Pandeya , Gordon T. Boyd , David T. Monk
发明人： Michael A. DiFlora , David R. Gilliam , Pransanta K. Roy , Prakash N. Pandeya , Gordon T. Boyd , David T. Monk
IPC分类号： F04B39/00 , F04B39/12
CPC分类号： F04B39/121 , F04B39/0033 , Y10S181/403
摘要： A shell for a hermetic compressor unit, the shell having a top section or dome, and a bottom section, the dome having a unique shape which gives enhanced capacity for absorbing and attenuating structural and fluid transmitted wave energies emanating from the unit at wave frequencies of between 1,000 Hz and 2,000 Hz, while reducing total operating noise of the unit, the dome being formed of sheet metal and having a generally inverted cup-shaped configuration with generally cylindrical sidewalls and a top wall having a central portion surrounded by a peripheral portion, wherein the sidewall taken in a generally axial direction is substantially straight, wherein the central portion of the top constitutes from about 40 to about 90% of the total area of the top and has a generally hemispherical configuration on a mean radius of from about 6.5 to about 10.0 inches as measured from an origin point O.sub.2, and wherein the lower section of said shell has a generally cylindrical sidewall and an outwardly curved bottom wall of a generally hemispherical configuration, the ratio of the radius of curvature of the bottom wall to the diameter of the sidewall being from about 0.4 to about 2.0.
摘要翻译：一种用于封闭式压缩机单元的壳体，壳体具有顶部或圆顶和底部部分，该圆顶具有独特的形状，其具有增强的吸收和衰减从单元发出的结构和流体传播波能量的能力，在1000Hz和2,000Hz之间，同时降低了单元的总操作噪声，圆顶由金属板形成并且具有大致倒置的杯形构造，其具有大致圆柱形的侧壁和顶壁，中心部分被周边部分包围，其中沿大致轴向方向截取的侧壁基本上是直的，其中顶部的中心部分构成顶部总面积的约40至约90％，并且具有大致半球形的构造，平均半径为约6.5至从原点O2测量的约10.0英寸，并且其中所述壳体的下部具有大致圆柱形的侧壁和外侧大致半球形结构的弧形弯曲底壁，底壁的曲率半径与侧壁的直径的比率为约0.4至约2.0。

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