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公开(公告)号：US20240360830A1
公开(公告)日：2024-10-31
申请号：US18681731
申请日：2022-07-15
CPC分类号： F04C29/025 , F04C18/10 , F04C18/16 , F04C2240/40 , F04C2240/50 , F04C2240/60
摘要： Compressor assembly including a motor having a motor shaft which drives at least one compressor rotor of a compressor element as well as an oil-pump, in which a compressor rotor includes a compressor rotor part which is mounted on a compressor rotor shaft which is connected to the motor shaft by means of a direct coupling so to form a composed driving shaft and wherein-in which the oil-pump is mounted directly on the composed driving shaft or on another compressor rotor shaft.
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公开(公告)号：US20240344517A1
公开(公告)日：2024-10-17
申请号：US18291541
申请日：2022-07-20
发明人： Flip Frans MATHYS , Thomas Luc SWERTS , William Maria Dominic JACOBS , Tom Raymond Jozef Hendrik DE VLOO , Dimitri DEWIL
CPC分类号： F04C29/0071 , F04C18/084 , F04C29/025 , F04C2240/60
摘要： A drive train, specifically to a direct coupling of a drive shaft to a driven shaft provided in the drive train of a rotary compressor. Additionally, an integration of a lubricant circuit, including all associated channels and components, in the drive train.
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公开(公告)号：US20240335785A1
公开(公告)日：2024-10-10
申请号：US18579017
申请日：2022-07-26
CPC分类号： B01D53/0446 , B01D53/0438 , B01D53/0454 , B01D53/261 , B01D2257/80 , B01D2259/4009
摘要： A regenerator for regenerating a drying agent in a drying device (1) for compressed gas includes a regeneration line connected to a regeneration inlet of the drying device (1), which regenerating line (10 connects the regeneration inlet to an outlet of a blower for the supply of a regeneration gas. A heater is provided between the outlet of the blower and the regeneration inlet for heating up the regeneration gas. Between the outlet of the blower, on the one hand, and the heater, on the other hand, an additional vessel with drying agent is provided for drying the regeneration gas.
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公开(公告)号：US12110883B2
公开(公告)日：2024-10-08
申请号：US17297773
申请日：2019-12-03
发明人： Bjorn Verrelst , Jarl Beckers
CPC分类号： F04B39/0094 , F04B17/044 , F04B25/005 , F04B35/045 , F04B41/06 , F04B19/22 , F04B49/20
摘要： A piston compressor containing a housing with a compression chamber in it, having an inlet and an outlet and a piston arranged movably back and forth in an axial direction in the compression chamber between an upper dead point and a lower dead point, delimited by a kinematic mechanism with which the piston is connected. The drive is formed exclusively by an electromagnetic linear drive of the piston.
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5.发明授权公开(公告)号：US12055064B2
公开(公告)日：2024-08-06
申请号：US18029139
申请日：2021-11-10
发明人： Guido Bal , Mart Lybeert , Stefano Vagnoli , Hans Meeus , Koen Peeters , Bjorn Verrelst
摘要： A turbomachine includes a shaft with a first end and an impeller arranged at and coupled to the first end of the shaft, arranged together to rotate about an axis of rotation. The turbomachine further includes a friction ring clamped between an axial surface at the first end of the shaft and an opposite axial surface of the impeller.
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公开(公告)号：US20240230599A1
公开(公告)日：2024-07-11
申请号：US18559479
申请日：2022-06-08
CPC分类号： G01N29/14 , G01N29/11 , G01N29/42 , G01N29/4427 , G01N29/46 , G01N2291/0237 , G01N2291/02827
摘要： A computer-implemented method for determining a belt tension of a drive belt of a machine, based on a sound recording, including the steps of initiating a recording of sound, recording the sound during a primary time interval, discretising the sound into time samples, thereby obtaining a data set, filtering the data set, determining an average excitation spectrum, compensating for the average excitation spectrum, determining a confidence coefficient based on a highest and second highest extremum, and when the confidence coefficient exceeds a predefined value, determining the belt tension based on a frequency of the highest extremum.
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公开(公告)号：US20240216853A1
公开(公告)日：2024-07-04
申请号：US18535321
申请日：2023-12-11
CPC分类号： B01D53/06 , B01D53/261 , B01D2257/80 , B01D2259/4009
摘要： Methods, systems, and apparatuses are provided for improving stability and efficiency of a rotation of a rotor of a compresses-gas dryer system. The compressed-gas dryer system includes a pressure vessel defining a drying zone and a regeneration zone. A compressed gas to be dried is received into the drying zone and dried compressed gas exits the drying zone. A regeneration gas is received into the regeneration zone and exits the regeneration zone. A controller receives temperature data indicative of a temperature of the compressed gas to be dried received into the drying zone, the dried compressed gas exiting the drying zone, the regeneration gas received into the regeneration zone, and/or the regeneration gas exiting the regeneration zone. And based on the temperature data, the controller is configured to control a rotational speed of a rotor provided in the pressure vessel.
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公开(公告)号：US11975288B2
公开(公告)日：2024-05-07
申请号：US17607527
申请日：2019-09-12
CPC分类号： B01D53/06 , B01D53/261 , F24F3/1423 , B01D2257/80 , B01D2259/4009
摘要： Drying device including a drying medium with a predetermined number of drying segments which extend adjacently of each other and are associated with at least one opening at each of a first connecting end and a second connecting end, wherein the predetermined number is greater than six and wherein each connecting end includes first and second complementary concentric elements which are rotatable relative to each other round an axis. The openings are provided in the first concentric elements along a rotation ring around the axis. The second concentric elements each delimit at least two channels which open at the position of said rotation ring, so that corresponding channels of the first and second connecting end are connected to each other via the openings and the drying segments in order to allow a first airflow and a second airflow through the drying device.
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公开(公告)号：US11913451B2
公开(公告)日：2024-02-27
申请号：US16620922
申请日：2018-07-17
发明人： Wim Meeusen , Bjorn Verrelst
CPC分类号： F04C18/16 , F04C29/0042 , F04C29/005 , F01C17/02 , F04C18/08 , F04C18/084 , F04C2240/40 , F16H55/14
摘要： A screw compressor includes a first rotor and a second rotor, and each rotor is provided with a synchronisation gear. The screw compressor is further provided with an electric motor and one or two driving gears for driving the first rotor or second rotor. At least one of the synchronisation gears or driving gears is provided with spokes between a rim supporting a gear mesh and a corresponding gear hub.
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公开(公告)号：US20240044345A1
公开(公告)日：2024-02-08
申请号：US18266638
申请日：2021-11-30
CPC分类号： F15B19/00 , G05B23/0289
摘要： A computer-implemented method for assessing a condition of a pneumatic network comprising at least one compressor configured to compress a gas, and at least one pneumatic consumer, the method including the steps of detecting one or more parameters and associated context information of the gas at at least two distinct locations of the pneumatic network and at two distinct points in time; and synchronizing the detection at a first and second point in time respectively, thereby obtaining a first and second snapshot, respectively, of the pneumatic network; and assessing the condition of the pneumatic network based on the first and the second snapshot.
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