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公开(公告)号：US5846056A
公开(公告)日：1998-12-08
申请号：US418761
申请日：1995-04-07
Applicant: Jasbir S. Dhindsa , Leroy M. Rambin, Jr.
Inventor： Jasbir S. Dhindsa , Leroy M. Rambin, Jr.
CPC classification number: F04B47/02 , F04B23/06 , F04B49/065 , F04B2201/0205 , F04B2201/0802 , F04B2201/1207 , F04B2203/0409 , F04B2205/03 , F04B2205/10 , F04B2207/0421 , F04B2207/701
Abstract: This invention provides a reciprocating pump system having means for determining the cylinder head pressure of at least one cylinder of each pump in the system. A control circuit continually determines the average cylinder head pressure, estimates the pump bearing life that has been consumed and the remaining pump bearing life from the pressure head information. The control circuit also controls the operation of the pumps as a function of cylinder head pressure. A temperature sensor coupled to the pump system provides temperature of the pump oil. The control circuit controls the operation of the pump as function of the pump oil temperature. The pump speed is decrease when the pump oil temperature exceeds a predetermined value. A vibration sensor coupled to the pump provides vibration level to the control circuit, which controls the pump operation in response thereto.
Abstract translation: 本发明提供了一种具有用于确定系统中每个泵的至少一个气缸的气缸盖压力的装置的往复泵系统。 控制电路连续地确定平均气缸盖压力，估计已经消耗的泵轴承寿命和来自压头信息的剩余泵轴承寿命。 控制电路还控制泵的操作作为气缸盖压力的函数。 耦合到泵系统的温度传感器提供泵油的温度。 控制电路根据泵油温度控制泵的运行。 当泵油温度超过预定值时，泵速度降低。 耦合到泵的振动传感器为控制电路提供振动水平，其控制响应于此的泵操作。
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公开(公告)号：WO01096765A2
公开(公告)日：2001-12-20
申请号：PCT/US2001/040984
申请日：2001-06-15
CPC classification number: G01M13/005 , F04B53/143 , F04B2201/0205
Abstract: Transducers are positioned in sliding seals to monitor the rate and distribution of seal wear. Total seal wear, as well as non-uniform wear, is monitored. The monitored values may be transmitted by wireless communication to a remote location for analysis. Information regarding seal wear may be in the form of discrete measurement values, or completion or breaking of a circuit.
Abstract translation: 传感器位于滑动密封件中，以监测密封件磨损的速率和分布。 监测总密封磨损以及不均匀磨损。 监测值可以通过无线通信传输到远程位置进行分析。 关于密封件磨损的信息可能是离散的测量值，或者电路的完成或断开的形式。
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13.发明专利
公开(公告)号：JP4278483B2
公开(公告)日：2009-06-17
申请号：JP2003366199
申请日：2003-10-27
Inventor： シュタインリュック ペーター , シュピーグル ベルンハルト , ムアハマー ユルゲン
CPC classification number: G01B7/003 , F04B51/00 , F04B2201/0201 , F04B2201/0205
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公开(公告)号：JP2004151098A
公开(公告)日：2004-05-27
申请号：JP2003366199
申请日：2003-10-27
Applicant: Hoerbiger Kompressortechnik Service Gmbh , ヘルビガー コンプレッソーアテヒニーク サービシーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング
Inventor： SPIEGL BERNHARD , STEINRUECK PETER , MURHAMMER JURGEN
CPC classification number: G01B7/003 , F04B51/00 , F04B2201/0201 , F04B2201/0205
Abstract: PROBLEM TO BE SOLVED: To confirm the position of a motion trajectory of a reciprocating piston relative to a cylinder or its three-dimensional variation for surely regulating the interval of the piston from a surrounding cylinder wall, by improving a monitor for monitoring the position of motion trajectory of a reciprocating piston 1, in which a sensor 4 disposed at a fixed position within the range of dead-center of piston's movement is provided to monitor the position of motion trajectory of the piston 1 relative to a cylinder 2, and the sensor measures an interval (a) sideward to an indicator unit 6 disposed to the piston 1. SOLUTION: The sensor 4 is set back from the inside surface of the cylinder 2, and is sealed from a cylinder chamber 9 with a cover 8, with the indicator unit 6 being profiled moldings 10 and 27 which are hard to be stained. COPYRIGHT: (C)2004,JPO
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公开(公告)号：WO0196765A3
公开(公告)日：2005-06-30
申请号：PCT/US0140984
申请日：2001-06-15
Applicant: PIPPERT FRED B , PIPPERT JOEL J
Inventor： PIPPERT FRED B , PIPPERT JOEL J
CPC classification number: G01M13/005 , F04B53/143 , F04B2201/0205
Abstract: Transducers (P) are positioned in sliding seals (4) to monitor the rate and distribution of seal wear. Total seal wear, as well as non-uniform wear, is monitored. The monitored values may be transmitted by wireless communication to a remote location for analysis. Information regarding seal wear may be in the form of discrete measurement values, or completion or breaking of a circuit.
Abstract translation: 传感器（P）位于滑动密封件（4）中，以监测密封件磨损的速率和分布。 监测总密封磨损以及不均匀磨损。 监测值可以通过无线通信传输到远程位置进行分析。 有关密封件磨损的信息可能是离散的测量值，或者电路完成或断开的形式。
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Patent Agency Ranking16.发明申请
公开(公告)号：WO1992011457A1
公开(公告)日：1992-07-09
申请号：PCT/CA1991000458
申请日：1991-12-20
Applicant: BETA MACHINERY ANALYSIS LTD.
Inventor： BETA MACHINERY ANALYSIS LTD. , SCHUH, David, N.
IPC: F04B51/00
CPC classification number: G01M3/2876 , F04B51/00 , F04B2201/0201 , F04B2201/0205 , F04B2201/0208 , F04B2201/0605 , F04B2201/1208 , F04B2205/09 , G01M13/005
Abstract: A method and apparatus for analyzing the operating condition of a machine, such as a reciprocating compressor (10), is provided. The method comprises testing for fluid flow across the closed suction and discharge valves (30 - 33), as well as leakage across the piston (16), when the machine is in a non-operating condition. The test apparatus may be removable attached externally to the machine by connection to the Kiene head end indicator cock (22) and the crank end indicator cock (24) or the apparatus may be built in internally of the machine.
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公开(公告)号：EP1416160A3
公开(公告)日：2009-08-26
申请号：EP03450229.4
申请日：2003-10-15
Applicant: Hoerbiger Kompressortechnik Holding GmbH
Inventor： Spiegl, Bernhard , Steinrück, Peter , Murhammer, Jürgen
CPC classification number: G01B7/003 , F04B51/00 , F04B2201/0201 , F04B2201/0205
Abstract: Zur Überwachung der Lage der Bewegungsbahn eines Kolbens (1) relativ zu einem Zylinder (2) ist im Bereich eines der Totpunkte der Kolbenbewegung ein feststehend angeordneter Sensor (4) vorgesehen, der den seitlichen Abstand (a) zu einer am Kolben (1) angeordneten Indikatoreinheit (6) misst. Um eine robuste und genaue Anordnung zu ermöglichen, ist der Sensor (4) relativ zur inneren Oberfläche des Zylinders (2) zurückgezogen angeordnet und mittels einer Abdeckung (8) zum Zylinderinnenraum (9) hin abgedichtet und die Indikatoreinheit (6) am Kolben (1) als verschmutzungsunempfindliche Anomalie (10) im Bereich der Stirnseite (11) des Kolbens (1) ausgebildet.
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公开(公告)号：EP2012013A1
公开(公告)日：2009-01-07
申请号：EP07075553.3
申请日：2007-07-03
Applicant: Thomassen Compression Systems B.V.
IPC: F04B51/00
CPC classification number: F04B51/00 , F04B53/143 , F04B2201/0205
Abstract: A piston gas compressor comprising:
- a cylinder having a cylinder wall, a longitudinal axis and a cylinder cover at an end of the cylinder,
- a piston, which is reciprocable inside the cylinder, the piston comprising a piston body and at least one rider ring that extends around at least a part of the circumference of the piston body and bears against the cylinder wall, the piston delimiting a compression chamber in the cylinder, wherein the cylinder wall is provided with at least one inlet port to the compression chamber and with at least one outlet port from the compression chamber,
- a reciprocable piston rod, which is at a first end thereof connected to the piston and at a second end thereof to drive means of the compressor, preferably to a cross head which is guided in a frame of the compressor,
- a condition monitoring system comprising:
- a rider ring wear sensor and associated control unit for determination of rider ring wear by measuring a distance of the piston relative to the sensor.Abstract translation: 一种活塞气体压缩机，包括： - 气缸，其具有气缸壁，纵向轴线和在气缸的端部处的气缸盖;活塞，其可在气缸内往复运动;活塞包括活塞体和至少一个驾驶员 环，其围绕所述活塞体的圆周的至少一部分延伸并且抵靠所述气缸壁，所述活塞限定所述气缸中的压缩室，其中所述气缸壁设置有至少一个到所述压缩室的入口和与 至少一个来自所述压缩室的出口; - 可往复运动的活塞杆，其在其第一端处连接到所述活塞，并在其第二端连接到所述压缩机的驱动装置，优选为十字头， 压缩机的框架， - 状态监测系统，包括： - 骑手环磨损传感器和相关联的控制单元，用于通过测量活塞相对于第th的距离来确定骑手环磨损 e传感器。
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19.发明公开Monitor zur Überwachung der Bewegungsbahn eines Hubkolbens 审中-公开监视zurÜberwachungder Bewegungsbahn eines Hubkolbens
公开(公告)号：EP1416160A2
公开(公告)日：2004-05-06
申请号：EP03450229.4
申请日：2003-10-15
Applicant: Hoerbiger Kompressortechnik Services GmbH
Inventor： Spiegel, Bernhard , Steinrück, Peter , Murhammer, Jürgen
IPC: F04B51/00
CPC classification number: G01B7/003 , F04B51/00 , F04B2201/0201 , F04B2201/0205
Abstract: Zur Überwachung der Lage der Bewegungsbahn eines Kolbens (1) relativ zu einem Zylinder (2) ist im Bereich eines der Totpunkte der Kolbenbewegung ein feststehend angeordneter Sensor (4) vorgesehen, der den seitlichen Abstand (a) zu einer am Kolben (1) angeordneten Indikatoreinheit (6) misst. Um eine robuste und genaue Anordnung zu ermöglichen, ist der Sensor (4) relativ zur inneren Oberfläche des Zylinders (2) zurückgezogen angeordnet und mittels einer Abdeckung (8) zum Zylinderinnenraum (9) hin abgedichtet und die Indikatoreinheit (6) am Kolben (1) als verschmutzungsunempfindliche Anomalie (10) im Bereich der Stirnseite (11) des Kolbens (1) ausgebildet.
Abstract translation: 干式压缩泵活塞（1）轨道位置监视器具有固定在传感器盒（15）中的涡流或磁传感器（4），靠近具有密封盖（8）的死点的气缸（2）和防污染指示器 特征（6）在活塞上。
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公开(公告)号：NO763290A
公开(公告)日：1977-03-28
申请号：NO763290
申请日：1976-09-24
Applicant: VIBRO METER AG
Inventor： HATSCHEK RUDOLF
CPC classification number: G01B7/14 , F04B2201/0205 , G01M15/06
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