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Patent Agency Ranking
公开(公告)号：US10914423B2
公开(公告)日：2021-02-09
申请号：US16078814
申请日：2017-02-23
Applicant: C.C. Jensen A/S
Inventor： Morten Henneberg
Abstract: The present disclosure relates to a method and an apparatus for liquid condition assessment in a liquid lubrication system for a work system operable in at least two different modes, the method comprising measuring monitored liquid condition data, determining a current operating mode of the work system, then based on the current operating mode, selecting a corresponding model, modeling corresponding simulated liquid condition data based on the model, assessing the liquid condition by comparing the monitored liquid condition data with the simulated liquid condition data, and providing a normally distributed data set for the liquid condition assessment.
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公开(公告)号：US11169135B2
公开(公告)日：2021-11-09
申请号：US16078501
申请日：2017-02-23
Applicant: C.C. Jensen A/S
Inventor： Morten Henneberg
Abstract: The present disclosure relates to a sensing unit and method for monitoring the condition of a liquid, the sensing unit comprising at least one sensor and an evaluation unit. The sensing unit is adapted to measure two or more physical parameters of the liquid by use of at least one sensor, where the parameters relate to at least liquid degradation or wear debris particle generation. The at least one sensor is adapted to provide at least two signals, each signal providing its values in a fashion suitable for developing a mean value and a non-zero variance or a variance different from zero over a course of at least two measurements. The evaluation unit is adapted to correlate the measured signals, and to evaluate the condition of the liquid by comparing the measured at least two parameters. Thereby, a reliable monitoring system giving continual feedback on the performance of the lubricant and the machine in an auto-correlated manner is obtained, thus allowing continual adjustments to improve uptime and machine life.
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公开(公告)号：US12005378B2
公开(公告)日：2024-06-11
申请号：US17284374
申请日：2019-10-11
Applicant: C.C. Jensen A/S
Inventor： Morten Henneberg , Anders Damsgaard Serup , Masood Jaffari
CPC classification number: B01D19/0063 , B01D19/0068 , B01D19/0073 , F01M11/03
Abstract: A system and method for separating parts of a liquid based or depending on gas content is disclosed herein. The system, in an embodiment, comprises a pressure chamber, an inlet through which liquid is pumped into said chamber, a first liquid outlet connected to an upper part of said pressure chamber, and a second liquid outlet connected to a lower part of said pressure chamber. The first and second liquid outlets comprise a first valve element and a second valve element, respectively, that are configured to control the pressure inside said pressure chamber. While under pressure, a first subpart of the liquid inside said pressure flows out of the first liquid outlet, and a second subpart of the liquid inside said pressure flows out of the second liquid outlet. The first subpart has a greater percentage of gas content than the percentage of gas content, if any, in the second subpart.
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公开(公告)号：US20210339170A1
公开(公告)日：2021-11-04
申请号：US17284374
申请日：2019-10-11
Applicant: C.C. Jensen A/S
Inventor： Morten Henneberg , Anders Damsgaard Serup , Masood Jaffari
IPC: B01D19/00
Abstract: According to the invention, a system for separating gas from a liquid is proposed. The system comprises a pressure chamber, said pressure chamber comprising an inlet through which liquid is pumped into said chamber, and wherein said pressure chamber further comprises a first liquid outlet connected to an upper part of said pressure chamber comprising a first valve element and a second liquid outlet connected to a lower part of said pressure chamber comprising a second valve element. Said first and second valve elements are adapted to control the pressure inside said pressure chamber, whereby, while under pressure, a subpart of the liquid inside said pressure flows out of the first and second liquid outlets, respectively, and wherein a main part of the gas content is in the subpart flowing through the first liquid outlet. Thereby, liquid having a certain gas content will be separated into two subparts in a fast and easy way. where the first subpart comprises a main part of the gas content and the second subpart comprises liquid being essentially free of gas. The pressurisation within the pressure chamber decreases the time it takes to achieve such separation. Further, the provision of valves and outlet allows controlling the separation process and further allows the outlet of a liquid having a main part of the gas content and the outlet of liquid being essentially gas-free. Further, the provision of valves allows a continuous process, such that the system may be incorporated into running processes, e.g. a running engine.
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公开(公告)号：US20190101520A1
公开(公告)日：2019-04-04
申请号：US16078501
申请日：2017-02-23
Applicant: C.C. Jensen A/S
Inventor： Morten Henneberg
Abstract: The present invention relates to a sensing unit for monitoring the condition of a liquid, the sensing unit comprising at least one sensor and an evaluation unit. The sensing unit is adapted to measure two or more parameters of the liquid by use of at least one sensor, where the parameters relate to at least liquid degradation or wear debris particle generation. The at least one sensor is adapted to provide at least two signals, each signal providing its values in a fashion suitable for developing a mean value and a variance different from zero over a course of at least two measurements. The evaluation unit is adapted to correlate the measured signals, and to evaluate the condition of the liquid by comparing the measured at least two parameters. Thereby, a reliable monitoring system giving continual feed-back on the performance of the lubricant and the machine in an auto-correlated manner is obtained, thus allowing continual adjustments to improve uptime and machine life.
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