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1. 发明授权

US4027853A Valve plate having improved suction gas flow path 失效
标题翻译：阀板具有改进的吸气流动路径
公开(公告)号：US4027853A
公开(公告)日：1977-06-07
申请号：US682528
申请日：1976-05-03
申请人： Peter J. Linnert
发明人： Peter J. Linnert
IPC分类号： F04B39/10 , F16K15/16 , F16K51/00
CPC分类号： F16K15/16 , F04B39/1086 , Y10T137/7559 , Y10T137/7838
摘要： A valve plate for use in a reciprocating gas compressor is disclosed wherein lower and upper members are held in spaced apart relation so as to define a suction gas flow path therebetween. A corrugated element is located in the flow path and bonded to said members, the corrugations thereof defining suction gas flow paths of minimal resistance, thus improving the efficiency of the compressor, while providing the support necessary between said lower and upper members.
摘要翻译：公开了一种用于往复式气体压缩机的阀板，其中下部和上部构件保持间隔开的关系，以便在它们之间限定吸入气体流动路径。波纹元件位于流动路径中并且结合到所述构件，其波纹限定了具有最小阻力的吸入气体流动路径，从而提高压缩机的效率，同时提供所述下部构件和上部构件之间所需的支撑。

2. 发明授权

US4701114A Compressor suction gas heat shield 失效
标题翻译：压缩机吸气隔热罩
公开(公告)号：US4701114A
公开(公告)日：1987-10-20
申请号：US889042
申请日：1986-07-25
申请人： Garry E. Andersen , James R. Quinn , Peter J. Linnert
发明人： Garry E. Andersen , James R. Quinn , Peter J. Linnert
IPC分类号： F04B39/00 , F04B39/10 , F16L59/00 , F04B39/12
CPC分类号： F04B39/1086
摘要： A combination heat shield/gasket is disposed between abutting components in a reciprocating compressor. The heat shield/gasket includes strategically located protuberances, at locations where the components do not directly abut, the tips of which contact one of the components causing the heat shield/gasket to locally deflect away from the contacted component. The deflection of the heat shield/gasket at such non-abutting locations causes a dead space to be created between the component contacted by the tip of the protuberance and the heat shield/gasket. The dead space so created is a barrier to the transfer of heat, as is the heat shield/gasket itself, from the component contacted by the protruberances to the area on the side of the heat shield/gasket opposite that side on which the dead space is created.
摘要翻译：在往复式压缩机中的邻接部件之间设置组合的隔热罩/垫圈。隔热罩/垫圈包括有策略地定位的突起，在组件不直接邻接的位置处，其顶端接触部件之一导致隔热罩/垫圈局部偏离接触的部件。在这种非邻接位置处的热屏蔽/垫圈的偏转导致在由突起的尖端与隔热罩/垫圈接触的部件之间产生死角。如此产生的死空间是热屏蔽/垫片本身从与突起接触的部件到隔热板/垫圈侧面上相对于死空间侧面的区域的传递的障碍被创建

3. 发明授权

US5211026A Combination lift piston/axial port unloader arrangement for a screw compresser 失效
标题翻译：用于螺丝压缩机的组合提升活塞/轴向端口卸载装置
公开(公告)号：US5211026A
公开(公告)日：1993-05-18
申请号：US747894
申请日：1991-08-19
申请人： Peter J. Linnert
发明人： Peter J. Linnert
IPC分类号： F04C18/16 , F04B49/02 , F04C2/08 , F04C28/00 , F04C28/12 , F04D20060101 , F25B1/00 , F25B1/047 , F25B7/00 , F25B31/00 , F25B41/00 , F25B43/02 , F25B49/02
CPC分类号： F04C28/125 , F25B2400/06 , F25B2500/06 , F25B2600/026
摘要： An unloading arrangement for a rotary screw compressor includes discrete and different unloading apparatus associated with the male and female rotors respectively. The unloading apparatus associated with the male rotor is an axial piston continuous unloader movably disposed in a bore which is remote from but in flow communication, through a series of ports, with the compressor's working chamber. The unloading apparatus associated with the female rotor is a step unloader which, when opened, unloads the compressor in a single, relatively large capacity step. The compressor is therefore capable of being unloaded both over a continuous operating range and in a discontinuous, stepwise fashion. By duplexing compressors of this type, continuous capacity modulation of a multiple compressor system is made available over a large operating range without the employment of compressors unloaded by slide valve mechanisms.
摘要翻译：用于旋转螺杆式压缩机的卸载装置包括分别和不同的与公转轮和母转子相关联的卸载装置。与阳转子相关联的卸载装置是可移动地设置在孔中的轴向活塞连续卸载器，其通过一系列端口与压缩机的工作室远离但是与其流动连通。与母转子相关联的卸载装置是一个步骤卸载机，当打开时，该压缩机在单个相对大容量的步骤中卸载。因此，压缩机能够在连续工作范围内以不连续的逐步方式卸载。通过这种双级压缩机，多压缩机系统的连续容量调节可在大的工作范围内获得，而不需要使用由滑阀机构卸载的压缩机。

4. 发明授权

US4957517A Sound attenuating liquid-gas separator 失效
标题翻译：声音衰减液气分离器
公开(公告)号：US4957517A
公开(公告)日：1990-09-18
申请号：US345147
申请日：1989-04-28
申请人： Peter J. Linnert
发明人： Peter J. Linnert
IPC分类号： B01D19/00 , F01N1/02 , F01N1/12 , F01N3/037 , F04C29/02 , F04C29/06
CPC分类号： F01N1/023 , B01D19/0078 , F01N1/02 , F01N1/12 , F01N3/037 , F04C29/026 , F04C29/061 , F01N2230/00 , F01N2450/22 , F01N2490/20 , Y02T10/20
摘要： Sound attenuating liquid-gas separation apparatus includes nested elements which are tuned to abate noise in general and at predetermined frequencies in particular in a screw compressor assembly. The apparatus includes a helical flow path defined internal of an outer shell. The shell is selectively perforated at its downstream end to allow for the egress of separate oil from it. The apparatus includes a columnar, open-ended cylindrical member internal of the outer separator shell and a discharge conduit which penetrates both the separator shell and the open end of the columnar cylindrical member disposed within the shell to create the nesting which both contributes to the oil separation proces and abates noise. By selectively dimensioning and therefore "tuning" the nested members in accordance with the characteristics of the particular compressor with which they are used, compressor assembly noise abatement at predetermined frequencies is accomplished.
摘要翻译：声音衰减液体气体分离装置包括嵌套元件，这些嵌套元件通常被调节以消除噪声，特别是预定频率，特别是在螺杆式压缩机组件中。该装置包括限定在外壳内部的螺旋流动路径。壳体在其下游端被选择性地穿孔以允许从其中排出单独的油。该装置包括外部分离器壳体内部的圆柱形开放式圆柱形构件和排出管道，其穿过分离器壳体和设置在壳体内的柱状圆柱形构件的开口端，以产生嵌套，这两者都有助于油分离过程和减轻噪音。通过根据使用它们的特定压缩机的特性选择性地尺寸化并因此“嵌套”成员“调整”，实现了预定频率下的压缩机组装噪声消减。

5. 发明授权

US4353682A Reciprocating gas compressor having suction shut-off unloading means 失效
标题翻译：具有抽吸关闭卸载装置的往复式气体压缩机
公开(公告)号：US4353682A
公开(公告)日：1982-10-12
申请号：US189485
申请日：1980-09-22
申请人： Peter J. Linnert , James R. Quinn
发明人： Peter J. Linnert , James R. Quinn
IPC分类号： F04B27/02 , F04B49/02 , F04B35/04
CPC分类号： F04B49/02
摘要： A reciprocating gas compressor of the multicylinder, radial type is disclosed which includes unloading means for selectively shutting off suction gas flow to one or more of the cylinders in order to vary the capacity of the compressor. The unloading means include a valve element having a flat, planar surface which is movable between first and second positions with respect to a generally planar valve seat surrounding the inlet of the suction flow passage means, which inlet is spaced radially from the crankshaft axis and lies in a plane substantially perpendicular thereto.
摘要翻译：公开了一种多缸径向型的往复式气体压缩机，其包括用于选择性地关闭到一个或多个气缸的吸入气流的卸载装置，以便改变压缩机的容量。卸载装置包括具有平坦的平坦表面的阀元件，该表面可相对于围绕抽吸流动通道装置的入口的大致平面的阀座在第一和第二位置之间移动，该入口与曲轴的轴线径向间隔开在基本垂直于其的平面内。

6. 发明授权

US4200426A Hermetic compressor assembly including torque reaction leaf spring means 失效
标题翻译：密封压缩机组件包括扭矩反作用板弹簧装置
公开(公告)号：US4200426A
公开(公告)日：1980-04-29
申请号：US955034
申请日：1978-10-26
申请人： Peter J. Linnert
发明人： Peter J. Linnert
IPC分类号： F04B39/12 , F04B35/04
CPC分类号： F04B39/127 , Y10S417/902
摘要： A hermetic compressor assembly is disclosed wherein a motor-compressor unit is supported in a hermetically sealed chamber so as to permit at least limited rotation thereof about an axis which may coincide with the axis of the drive shaft of the compressor. In order to limit such rotation, at least a first leaf spring member is provided affixed to one of the interior wall of the chamber and the motor-compressor unit, which member cooperates with abutment means affixed to the other of said interior wall and motor compressor unit whereby, upon rotation of the motor-compressor unit about said axis, engagement between the abutment means and the leaf spring member results in deflection thereof so as to limit such rotation.
摘要翻译：公开了一种封闭式压缩机组件，其中电动机 - 压缩机单元被支撑在气密密封的腔室中，以便允许其至少有限地围绕可与压缩机的驱动轴的轴线重合的轴线旋转。为了限制这种旋转，至少第一板簧构件被固定到室的内壁之一和马达 - 压缩机单元中，该构件与固定到所述内壁中的另一个和马达压缩机的抵靠装置协作单元，由此，当所述马达 - 压缩机单元围绕所述轴线旋转时，所述抵接装置和所述板簧构件之间的接合导致其偏转，从而限制所述旋转。

7. 发明授权

US5203685A Piston unloader arrangement for screw compressors 失效
标题翻译：螺杆式压缩机的活塞卸载机
公开(公告)号：US5203685A
公开(公告)日：1993-04-20
申请号：US903045
申请日：1992-06-23
申请人： Garry E. Andersen , Peter J. Linnert
发明人： Garry E. Andersen , Peter J. Linnert
IPC分类号： F04C28/26 , F01C1/16 , F04C18/16 , F04C28/12
CPC分类号： F04C28/125
摘要： A screw compressor employs a piston unloader which is disposed in a bore remote from the compressor's working chamber. Flow communication between the bore and working chamber is through a series of non-overlapping unloader ports. The unloader piston has a notched end face which effectively causes the unloader ports to overlap in operation. Precise and continuous capacity control of the compressor over a predetermined portion of its operating range is thereby achieved while internal high to low side gas leakage within the compressor and the clearance volume of the unloader ports is minimized. Compressor efficiency is thereby increased.
摘要翻译：螺杆式压缩机采用活塞卸载机，其设置在远离压缩机工作室的孔中。孔和工作室之间的流动连通通过一系列不重叠的卸载器端口。卸载器活塞具有切口端面，其有效地使卸载器端口在操作中重叠。由此，能够在压缩机的内部高低侧气体泄漏和卸载器端口的间隙体积最小化的同时，实现压缩机在其工作范围的规定部分的精确，连续的容量控制。从而增加了压缩机的效率。

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