专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060083647A1 System and method for reducing noise in multi-capacity compressors 有权
标题翻译：降低多容量压缩机噪音的系统和方法
公开(公告)号：US20060083647A1
公开(公告)日：2006-04-20
申请号：US11240976
申请日：2005-09-30
申请人： Bruce Moody , Tyrone Simerly , Mark Trent , David Monk , Scott Hix
发明人： Bruce Moody , Tyrone Simerly , Mark Trent , David Monk , Scott Hix
IPC分类号： F04B1/04 , F04B39/10
CPC分类号： F04B1/0452 , F04B27/0451
摘要： A method and system is provided for reducing chatter in multi-capacity compressors having disengageable eccentric structures. The multi-capacity fluid compressor includes a compression chamber having a discharge end and an inner surface. The compressor also includes a compression member having a disengageable eccentric structure allowing the compressor to provide discrete compression capacities. A valve portion is disposed adjacent to the discharge end of the compression chamber and is arranged and disposed to discharge a compressed fluid when the compression member has completed. A discharge arrangement is arranged and disposed to discharge at least a portion of fluid remaining in the compression chamber at the completion of the compression cycle. The discharge of at least a portion of the fluid remaining in the compression chamber reduces or eliminates forces on the disengageable eccentric structure to limit rotational acceleration of the disengageable eccentric structure.
摘要翻译：提供了一种用于减少具有可脱离偏心结构的多容量压缩机中的颤动的方法和系统。多容量流体压缩机包括具有排出端和内表面的压缩室。压缩机还包括具有可脱离偏心结构的压缩构件，允许压缩机提供离散的压缩能力。阀部分邻近压缩室的排出端设置，并且被布置和设置成当压缩构件完成时排出压缩流体。排出装置被布置和设置成在压缩循环完成时排出残留在压缩室中的至少一部分流体。残留在压缩室中的至少一部分流体的排放减少或消除了可脱离的偏心结构上的力，以限制可脱离的偏心结构的旋转加速。

2. 发明申请

US20050031476A1 Single-step or muti-step piston compressor 审中-公开
标题翻译：单级或多级活塞式压缩机
公开(公告)号：US20050031476A1
公开(公告)日：2005-02-10
申请号：US10479273
申请日：2002-05-24
申请人： Iwan Antufjew , Marko Schrodter , Stefan Beetz
发明人： Iwan Antufjew , Marko Schrodter , Stefan Beetz
IPC分类号： F04B25/02 , F04B27/02 , F04B27/04 , F04B39/10 , F04B53/10 , H04B5/00 , H04M1/60 , F04B53/12
CPC分类号： F04B53/108 , F04B25/02 , F04B27/02 , F04B27/0451 , F04B39/10 , F04B53/1075 , F05C2225/00
摘要： The invention relates to a novel piston compressor whose return valves have a very good closure force and are extremely tight. The inlet return valve (15) is provided with a first sealing membrane (17) and the outlet return valve (30) is provided with a third sealing membrane. The two sealing membranes (17,32) are produced from an elastic polymer which has high disruptive strength, high temperature compatibility and memory properties.
摘要翻译：本发明涉及一种新型活塞式压缩机，其回气阀具有非常好的闭合力并且非常紧密。入口回流阀（15）设置有第一密封膜（17），出口复位阀（30）设置有第三密封膜。两个密封膜（17,32）由具有高破坏强度，高温兼容性和记忆性能的弹性聚合物制成。

3. 发明授权

US1963428A Rotary compressor 失效
公开(公告)号：US1963428A
公开(公告)日：1934-06-19
申请号：US34260429
申请日：1929-02-25
申请人： VICKERS HARRY F
发明人： VICKERS HARRY F
IPC分类号： F04B27/04 , F04B27/06 , F04B49/12
CPC分类号： F04B27/0442 , F04B27/0451 , F04B27/0612 , F04B49/128 , Y10T74/18296

4. 发明申请

US20170321678A1 Cylinder Head Assembly For A Reciprocating Compressor Including A Cylinder Head With An Integral Valve Plate 审中-公开
公开(公告)号：US20170321678A1
公开(公告)日：2017-11-09
申请号：US15583424
申请日：2017-05-01
申请人： Emerson Climate Technologies, Inc.
发明人： Janardhan Sakhahari KOLPE
IPC分类号： F04B39/10 , F04B39/12 , F04B39/14
CPC分类号： F04B39/1066 , F04B27/00 , F04B27/0451 , F04B39/1086 , F04B39/125 , F04B39/14
摘要： A cylinder head assembly for a compressor according to the present disclosure includes a valve plate and a cylinder head. The valve plate is configured to mount to a mounting surface of the compressor. The valve plate includes a suction chamber, a suction passage providing fluid communication between the suction chamber and a cylinder of the compressor, a suction valve seat through which the suction passage extends, and a discharge passage extending through the valve plate and defined by a discharge valve seat. The cylinder head at least partially covers the valve plate and defines a discharge chamber that is in selective fluid communication with the cylinder via the discharge passage. The cylinder head and the valve plate are formed together as a unitary body.

5. 发明授权

US09759213B2 Compressor valve health monitor 有权
公开(公告)号：US09759213B2
公开(公告)日：2017-09-12
申请号：US14811249
申请日：2015-07-28
申请人： Computational Systems, Inc.
发明人： Timothy Scott Bassett , Matthew Carl Heller , Terry Lynn Ford
IPC分类号： F04B39/10 , F04B49/06 , F04B27/04 , F04B53/10 , F04B51/00
CPC分类号： F04B51/00 , F04B27/0451 , F04B39/10 , F04B49/065 , F04B53/10 , F04B2203/0209 , F04B2207/70
摘要： A rotating machine valve health monitor. Aspects of the valve monitor include instrumenting each valve of a reciprocating compressor, or other rotating machine, with a sensor capable of detecting at least vibration and instrumenting the crank shaft with a sensor capable of detecting at least rotation. A controller directly monitors the operation and condition of each valve to precisely identify any individual valve exhibiting leakage issues rather than only identifying the region of the leakage. The valve monitor uses a relatively high frequency stress wave analysis technique to provide a good signal-to-noise ratio to identify impact events indicative of leakage. The valve monitor uses circular waveforms of vibration data for individual valves to identify leakage by pattern recognition or visual identification. The valve monitor provides ongoing data collection to give warning of predicted valve failure and scheduling of preventative maintenance for failing valves.

6. 发明授权

US2676753A Compressor 失效
公开(公告)号：US2676753A
公开(公告)日：1954-04-27
申请号：US35418753
申请日：1953-05-11
申请人： FRANCIS G FILIPPI
发明人： BRITTON ROBERT E
IPC分类号： F04B27/04 , F04B27/053
CPC分类号： F04B27/053 , F04B27/0451

7. 发明授权

US1905933A High speed compressor 失效
公开(公告)号：US1905933A
公开(公告)日：1933-04-25
申请号：US45182430
申请日：1930-05-12
申请人： FOURNESS DEV CORP LTD
发明人： WILFRED FOURNESS
IPC分类号： F04B27/04 , F04B39/00 , F04B49/10 , F04B49/24
CPC分类号： F04B49/103 , F04B27/0451 , F04B27/0465 , F04B29/00 , F04B49/24

8. 发明申请

US20170030349A1 Compressor Valve Health Monitor 有权
标题翻译：压缩机阀门健康监视器
公开(公告)号：US20170030349A1
公开(公告)日：2017-02-02
申请号：US14811249
申请日：2015-07-28
申请人： Computational Systems, Inc.
发明人： Timothy Scott Bassett , Matthew Carl Heller , Terry Lynn Ford
IPC分类号： F04B51/00 , F04B27/08 , F04B53/10 , F04B39/00
CPC分类号： F04B51/00 , F04B27/0451 , F04B39/10 , F04B49/065 , F04B53/10 , F04B2203/0209 , F04B2207/70
摘要： A rotating machine valve health monitor. Aspects of the valve monitor include instrumenting each valve of a reciprocating compressor, or other rotating machine, with a sensor capable of detecting at least vibration and instrumenting the crank shaft with a sensor capable of detecting at least rotation. A controller directly monitors the operation and condition of each valve to precisely identify any individual valve exhibiting leakage issues rather than only identifying the region of the leakage. The valve monitor uses a relatively high frequency stress wave analysis technique to provide a good signal-to-noise ratio to identify impact events indicative of leakage. The valve monitor uses circular waveforms of vibration data for individual valves to identify leakage by pattern recognition or visual identification. The valve monitor provides ongoing data collection to give warning of predicted valve failure and scheduling of preventative maintenance for failing valves.
摘要翻译：旋转机械阀健康监护仪。阀门监视器的方面包括对具有传感器的往复式压缩机或其它旋转机械的每个阀进行仪表，该传感器至少能够利用能够至少检测旋转的传感器来检测振动和装配曲轴。控制器直接监控每个阀门的操作和状态，以精确识别出任何单独的阀门，表现出泄漏问题，而不仅仅是识别泄漏区域。阀门监测器使用相对较高频率的应力波分析技术来提供良好的信噪比，以识别指示泄漏的碰撞事件。阀门监视器使用各个阀门的振动数据的圆形波形，通过模式识别或视觉识别来识别泄漏。阀门监视器提供正在进行的数据收集，以提供预测的阀门故障的警告和对故障阀门的预防性维护的调度。

9. 发明申请

US20130209297A1 PUMPING DEVICE 有权
标题翻译：泵送装置
公开(公告)号：US20130209297A1
公开(公告)日：2013-08-15
申请号：US13758242
申请日：2013-02-04
申请人： Gerold Goertzen , William A. Null, JR.
发明人： Gerold Goertzen , William A. Null, JR.
IPC分类号： F04B1/00
CPC分类号： F04B25/00 , F04B1/00 , F04B27/0451 , F04B53/006
摘要： A pumping device compresses fluid, provides a vacuum, or both compresses fluid and provides a vacuum. A pumping device may be used to force gas through a sieve bed, draw gas out of a sieve bed, or both force gas through a sieve bed and drawing gas out of a sieve bed. A pumping device may be operated at high speed to provide a high fluid flow rate with a small pumping device.
摘要翻译：泵送装置压缩流体，提供真空或两者压缩流体并提供真空。可以使用泵送装置来迫使气体通过筛床，将气体从筛床中排出，或者将气体强制通过筛床并将其从筛床中抽出。泵送装置可以高速运转以通过小的泵送装置提供高的流体流速。

10. 发明申请

US20120107144A1 VARIABLE BORE CONVERTIBLE COMPRESSOR CYLINDER 审中-公开
标题翻译：可变压缩机缸体
公开(公告)号：US20120107144A1
公开(公告)日：2012-05-03
申请号：US13283880
申请日：2011-10-28
申请人： Eric G. Keifer
发明人： Eric G. Keifer
IPC分类号： F04B53/10 , B23P11/00 , F04B49/22
CPC分类号： F04B27/0451 , F04B27/0404 , F04B27/0423 , F04B53/166 , Y10T29/49236
摘要： A variable bore reciprocating compressor cylinder, with a family of removable liners of various diameters that can accommodate significant changes in bore diameters without significant increases in fixed clearance volume. In one embodiment of the invention, valves are added or subtracted as required in conjunction with optimizing the flow area of the liner and head ports to minimize clearance volume and to keep overall flow losses within acceptable values. In another embodiment of the invention, smaller valves and valve extension insert/adapters are incorporated to further extend the practical operating range with smaller bore diameters.
摘要翻译：可变孔往复式压缩机气缸，具有各种直径的可拆卸衬套系列，可以适应孔直径的显着变化，而不会明显增加固定间隙体积。在本发明的一个实施例中，根据需要添加或减少阀，结合优化衬套和头部端口的流动面积以最小化间隙体积并将总流量损失保持在可接受的值内。在本发明的另一个实施例中，结合了较小的阀和阀延伸插入件/适配器，以进一步延长具有较小孔直径的实际操作范围。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式