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公开(公告)号：US20240255336A1
公开(公告)日：2024-08-01
申请号：US18631013
申请日：2024-04-09
发明人： Tobias Meimberg , Norbert Flerlage , Christian Lampe-Juergens , Andreas Wuchrer , Ralf Schroeder genannt Berghegger
CPC分类号： G01F15/125 , B01D45/08 , G01F1/662 , G01F15/005
摘要： An ageing and dust detection system, comprising: a data collection unit configured to collect a plurality of parameters of a gas meter; and a processing unit, configured to: receive the plurality of the parameters of the gas meter; calculate a numerical value of the plurality of the parameters; compare the calculated numerical value of the plurality of the parameters with a corresponding predefined higher range of values and a predefined lower range of values for the plurality of parameters; determine a reason of a fault in the gas meter based on the compared values, wherein the reason of the fault in the gas meter is at least one of, a presence of a dust, an ageing of the gas meter, or a combination thereof.
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公开(公告)号：US11754429B2
公开(公告)日：2023-09-12
申请号：US16949697
申请日：2020-11-11
发明人： Norbert Flerlage , Christian Lampe-Juergens , Tobias Meimberg , Andreas Wuchrer , Ralf Schroeder Genannt Berghegger
CPC分类号： G01F15/125 , B01D45/16 , B01D46/0032 , B01D46/4236
摘要： A multifunctional dust trap for reducing an acoustic noise and dust filtering comprising: an inlet connected to a gas inlet of a gas meter; a chamber, connected to the inlet, to receive a flow of a gas, comprises: a first wall to deflect the flow of the gas in a first direction, wherein the first wall directs the flow of the gas into a cross sectional area of the chamber, which reduces a velocity of the deflected gas such that a centrifugal force guides a plurality of dust particles towards a base of the chamber; and a second wall to deflect the flow of the gas in a second direction; and an outlet, attached to the chamber, to enable an exit of a clean flow of the gas away from one or more flow inlets of a flow tube installed within the gas meter.
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公开(公告)号：US20220170774A1
公开(公告)日：2022-06-02
申请号：US17108297
申请日：2020-12-01
发明人： Christian Lampe-Juergens , Tobias Meimberg , Ralf Schroeder Genannt Berghegger , Andreas Wuchrer , Norbert Flerlage
摘要： Devices, methods, and systems for operating gas meters are described herein. The systems may include a gas meter connectable to a gas line, where the gas meter may have a metrology unit in communication with a flow of gas through the gas line and an index unit in communication with and releasably coupled to the metrology unit. The metrology unit may be configured to generate flow rate data of the flow through the gas line based on outputs from a flow rate sensor, generate gas temperature data based on outputs from a temperature sensor, compensate the flow rate data based on the temperature data, generate an average flow rate, and output the average flow rate data to the index unit. The index unit may generate gas volume data based on flow rate data received from the metrology unit.
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公开(公告)号：US20220146297A1
公开(公告)日：2022-05-12
申请号：US16949697
申请日：2020-11-11
发明人： Norbert Flerlage , Chrisitian Lampe-Juergens , Tobias Meimberg , Andreas Wuchrer , Ralf Schroeder genannt Berghegger
摘要： A multifunctional dust trap for reducing an acoustic noise and dust filtering comprising: an inlet connected to a gas inlet of a gas meter; a chamber, connected to the inlet, to receive a flow of a gas, comprises: a first wall to deflect the flow of the gas in a first direction, wherein the first wall directs the flow of the gas into a cross sectional area of the chamber, which reduces a velocity of the deflected gas such that a centrifugal force guides a plurality of dust particles towards a base of the chamber; and a second wall to deflect the flow of the gas in a second direction; and an outlet, attached to the chamber, to enable an exit of a clean flow of the gas away from one or more flow inlets of a flow tube installed within the gas meter.
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