PL3835732T3 - Czujnik elektromagnetyczny z buforowanym zasilaniem i przepływomierz zawierający ten czujnik - Google Patents

Czujnik elektromagnetyczny z buforowanym zasilaniem i przepływomierz zawierający ten czujnik

Info

Publication number
PL3835732T3
PL3835732T3 PL19214926T PL19214926T PL3835732T3 PL 3835732 T3 PL3835732 T3 PL 3835732T3 PL 19214926 T PL19214926 T PL 19214926T PL 19214926 T PL19214926 T PL 19214926T PL 3835732 T3 PL3835732 T3 PL 3835732T3
Authority
PL
Poland
Prior art keywords
sensor
flowmeter
power supply
buffered power
electromagnetic
Prior art date
Application number
PL19214926T
Other languages
English (en)
Inventor
Ernst Lehner
Andreas Pleschinger
Original Assignee
Bleckmann Gmbh & Co. Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bleckmann Gmbh & Co. Kg filed Critical Bleckmann Gmbh & Co. Kg
Publication of PL3835732T3 publication Critical patent/PL3835732T3/pl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
    • G01F1/115—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission with magnetic or electromagnetic coupling to the indicating device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • G01F1/58—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters
    • G01F1/60—Circuits therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/06—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with tangential admission
    • G01F1/075—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with tangential admission with magnetic or electromagnetic coupling to the indicating device
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/43—Control of cleaning or disinfection of washing machine parts, e.g. of tubs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
    • G01F1/103—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission with radiation as transfer means to the indicating device, e.g. light transmission
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
    • G01F1/12—Adjusting, correcting, or compensating means therefor
    • G01F1/125—Adjusting, correcting, or compensating means therefor with electric, electro-mechanical or electronic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/95—Proximity switches using a magnetic detector
    • H03K17/9517—Proximity switches using a magnetic detector using galvanomagnetic devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/18—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using galvano-magnetic devices, e.g. Hall-effect devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/07—Hall effect devices
    • G01R33/072—Constructional adaptation of the sensor to specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices
    • G01R33/091—Constructional adaptation of the sensor to specific applications
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H03K2017/9713—Multiposition, e.g. involving comparison with different thresholds

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Measuring Volume Flow (AREA)
PL19214926T 2019-12-10 2019-12-10 Czujnik elektromagnetyczny z buforowanym zasilaniem i przepływomierz zawierający ten czujnik PL3835732T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19214926.8A EP3835732B1 (en) 2019-12-10 2019-12-10 Electromagnetic sensor with buffered power supply and flowmeter comprising this sensor

Publications (1)

Publication Number Publication Date
PL3835732T3 true PL3835732T3 (pl) 2022-04-04

Family

ID=68848105

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19214926T PL3835732T3 (pl) 2019-12-10 2019-12-10 Czujnik elektromagnetyczny z buforowanym zasilaniem i przepływomierz zawierający ten czujnik

Country Status (4)

Country Link
US (1) US12013266B2 (pl)
EP (1) EP3835732B1 (pl)
CN (1) CN113049050B (pl)
PL (1) PL3835732T3 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220404188A1 (en) * 2021-06-21 2022-12-22 Pratt & Whitney Canada Corp. Fluid level sensing device

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1492632A (en) * 1975-03-11 1977-11-23 Schlumberger Compteurs Electric circuit for turbine flow meters
US4101874A (en) * 1976-07-29 1978-07-18 The Perkin-Elmer Corporation Fluid flow indicator and flow switch
US4645950A (en) 1985-05-13 1987-02-24 Texas Instruments Incorporated Two-lead Hall effect sensor
US4885943A (en) * 1988-05-11 1989-12-12 Hydro-Craft, Inc. Electronic flowmeter system and method
DE19937155A1 (de) * 1999-08-06 2001-03-15 Bosch Gmbh Robert System zur Erzeugung eines Signals zur Überlagerung von Informationen
US6647771B2 (en) * 2000-08-30 2003-11-18 Mlhd, Inc. External pressure display for vehicle tires
US7526964B2 (en) * 2002-01-25 2009-05-05 Jentek Sensors, Inc. Applied and residual stress measurements using magnetic field sensors
KR100676212B1 (ko) * 2006-01-05 2007-01-30 (주)에이디테크놀로지 홀 센서 구동회로 및 그 구동회로에 의한 포인팅 장치
US8054071B2 (en) * 2008-03-06 2011-11-08 Allegro Microsystems, Inc. Two-terminal linear sensor
US7758469B2 (en) * 2008-05-28 2010-07-20 Precor Incorporated Exercise device visual representation
CN201233438Y (zh) 2008-07-29 2009-05-06 比亚迪股份有限公司 一种霍尔传感器
US8087472B2 (en) * 2009-07-31 2012-01-03 Black & Decker Inc. Vibration dampening system for a power tool and in particular for a powered hammer
CN201740550U (zh) * 2010-06-24 2011-02-09 王建国 采用巨霍尔效应磁性传感器的智能流量计
JP5636991B2 (ja) * 2011-01-28 2014-12-10 株式会社村田製作所 磁気センサ、磁気センサの駆動方法およびコンピュータプログラム
FR3004870B1 (fr) * 2013-04-23 2015-05-22 Valeo Equip Electr Moteur Procede et dispositif de commande d'un convertisseur multiphase courant continu-courant continu a resonance, et convertisseur multiphase correspondant
CN103308075B (zh) * 2013-05-07 2016-08-03 赛卓电子科技（上海）有限公司 电流输出型线性霍尔传感器
CN204944565U (zh) * 2015-08-26 2016-01-06 北京云网天成科技有限公司 一种流量传感器
EP3306767B1 (en) * 2016-10-10 2023-01-25 Veoneer Sweden AB A circuit protection arrangement
CN206269866U (zh) * 2016-12-08 2017-06-20 广东万家乐燃气具有限公司 一种电热水器用的水流量传感器组件
IT201700068700A1 (it) 2017-06-20 2018-12-20 Illinois Tool Works Circuito elettronico di commutazione, procedimento e apparecchiatura corrispondenti
CN207066516U (zh) * 2017-07-25 2018-03-02 嘉默传感技术(上海)有限公司 一种水流量传感器
CN109143122A (zh) * 2018-09-20 2019-01-04 上海岱梭动力科技有限公司 霍尔传感器

Also Published As

Publication number Publication date
CN113049050B (zh) 2022-07-22
EP3835732A1 (en) 2021-06-16
US20210172772A1 (en) 2021-06-10
EP3835732B1 (en) 2021-12-01
US12013266B2 (en) 2024-06-18
CN113049050A (zh) 2021-06-29

Similar Documents

Publication Publication Date Title
ZA202005934B (en) Il-15 variants and uses thereof
IL276827A (en) IL-15 conjugates and their use
EP3845159C0 (en) ELECTROSURGICAL SYSTEMS INCLUDING INTEGRATED AND EXTERNAL POWER SOURCES
EP3892572A4 (en) DIRECT ADVANCE FEED DEVICE AND COMBINATION WEIGHTING DEVICE PROVIDED WITH THE SAME SYSTEM
KR101475677B9 (ko) 코일 부품 및 이를 포함하는 전원공급장치
GB2595407B (en) Force sensing with an electromagnetic load
SG11202107274VA (en) Prostate neoantigens and their uses
PL3737891T3 (pl) Płyta kuchenna ze zintegrowaną jednostką wyciągową i wagą
SG11202012341VA (en) Power saving signal and procedure design
IL267766A (en) Immune cells with adapted metabolism and their use
SG10201911298PA (en) Power supply method and power supply device
EP3579000C0 (en) ENERGY SUPPLY WITH PERFORMANCE MONITORING
IL292259A (en) flt3-targeted antibodies and their uses
EP3780140A4 (en) POWER SUPPLY DEVICE AND VEHICLE WITH POWER SUPPLY DEVICE
ZA201802916B (en) Digital power supply with wireless monitoring and control
IL290301A (en) Pairings of il-15 and their use
PL3835732T3 (pl) Czujnik elektromagnetyczny z buforowanym zasilaniem i przepływomierz zawierający ten czujnik
EP3779474C0 (en) MEASUREMENT OF ELECTRIC ENERGY CONSUMPTION
GB201919156D0 (en) Electromagnetic sensor
GB201914311D0 (en) Power supply and electronic cigarette having same
GB201901223D0 (en) DC current sensor and power meter
EP3545613A4 (en) POWER SUPPLY DEVICE AND ELECTRONIC DEVICE COMPRISING THE SAME
SI2945890T1 (sl) Sistem s kolobarjem in transportno napravo za kolobar
KR102241384B9 (ko) 수면유도장치 및 상기 장치를 이용한 수면유도방법
PL3948924T3 (pl) Konstrukcja pręta magnetycznego z dołączonym czujnikiem