DK119689A - Fremgangsmaade og apparat til automatisk fjernaflaesning af en vaeskestroemsmaaler - Google Patents

Fremgangsmaade og apparat til automatisk fjernaflaesning af en vaeskestroemsmaaler

Info

Publication number
DK119689A
DK119689A DK119689A DK119689A DK119689A DK 119689 A DK119689 A DK 119689A DK 119689 A DK119689 A DK 119689A DK 119689 A DK119689 A DK 119689A DK 119689 A DK119689 A DK 119689A
Authority
DK
Denmark
Prior art keywords
comparator circuit
electrical signal
flow meter
liquid flow
automatic removal
Prior art date
Application number
DK119689A
Other languages
Danish (da)
English (en)
Other versions
DK119689D0 (da
Inventor
Guy Le Squin
Dominique Laurent
Original Assignee
Gaz De France
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 Gaz De France filed Critical Gaz De France
Publication of DK119689D0 publication Critical patent/DK119689D0/da
Publication of DK119689A publication Critical patent/DK119689A/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G01F15/061—Indicating or recording devices for remote indication
    • G01F15/063—Indicating or recording devices for remote indication using electrical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D4/00—Tariff metering apparatus
    • G01D4/002—Remote reading of utility meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/07—Integration to give total flow, e.g. using mechanically-operated integrating mechanism
    • G01F15/075—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means
    • G01F15/0755—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means involving digital counting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/30—Smart metering, e.g. specially adapted for remote reading

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Measuring Volume Flow (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Details Of Flowmeters (AREA)
DK119689A 1988-03-14 1989-03-13 Fremgangsmaade og apparat til automatisk fjernaflaesning af en vaeskestroemsmaaler DK119689A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8803296A FR2628525B1 (fr) 1988-03-14 1988-03-14 Procede et dispositif de lecture automatique d'un compteur de fluide a minuterie mecanique

Publications (2)

Publication Number Publication Date
DK119689D0 DK119689D0 (da) 1989-03-13
DK119689A true DK119689A (da) 1989-09-15

Family

ID=9364240

Family Applications (1)

Application Number Title Priority Date Filing Date
DK119689A DK119689A (da) 1988-03-14 1989-03-13 Fremgangsmaade og apparat til automatisk fjernaflaesning af en vaeskestroemsmaaler

Country Status (7)

Country Link
US (1) US4987297A (de)
EP (1) EP0333575B1 (de)
JP (1) JPH01271900A (de)
AT (1) ATE89663T1 (de)
DE (1) DE68906576T2 (de)
DK (1) DK119689A (de)
FR (1) FR2628525B1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5585194A (en) * 1992-09-30 1995-05-08 Rosemount Inc. Vortex flowmeter electronics
CH687794A5 (de) * 1994-04-07 1997-02-14 Landis & Gyr Tech Innovat Schaltungsanordnung zur Uebertragung von Impulsen.
JPH08254636A (ja) * 1995-03-16 1996-10-01 Fujitsu Ltd 光送受信モジュール
DE19719459A1 (de) * 1997-05-07 1998-11-12 Inotech Ges Fuer Entwicklung U Vorrichtung zur Abtastung der Teilstriche eines mechanischen Rollenzählwerkes bei Zählern aller Art
FR2785048B1 (fr) * 1998-10-22 2000-12-08 Air Liquide Dispositif de mesure de la consommation de fluide d'un utilisateur sur une duree donnee
WO2001055682A1 (en) * 2000-01-26 2001-08-02 Peter Malle Andersen Method and equipment for monitoring a supply meter
KR200323744Y1 (ko) * 2003-05-30 2003-08-19 김주영 계량기 원격검침시스템용 숫자휠 회전수 계수장치
JP2005182288A (ja) * 2003-12-17 2005-07-07 Fujita Engineering Co Ltd 自動検針システム
DE102008044147B4 (de) * 2008-10-02 2021-02-11 Robert Bosch Gmbh Empfangskomparator für Signalmodulation auf Versorgungsleitung
GB2471260A (en) * 2009-04-01 2010-12-29 Navetas Energy Man Ltd Remote monitoring of utility meters
DE102010023557A1 (de) 2010-06-07 2011-12-08 Dirk Benyoucef Auslesen des Zählerstandes eines mechanischen Zählwerks mittels einer Graustufenerkennung der Ziffern
DE202010007896U1 (de) 2010-06-07 2010-10-07 Benyoucef, Dirk, Dr.-Ing. Auslesen des Zählerstandes eines mechanischen Zählwerks mittels einer Graustufenerkennung der Ziffern
TWI549088B (zh) * 2015-03-19 2016-09-11 Electricity charging method
CN110418941B (zh) * 2017-01-04 2022-09-09 诺斯Q公司 用于从公用事业仪表获得信息的方法和系统
CN110095139B (zh) * 2019-05-29 2021-06-11 南京工程学院 一种用于天燃气远程计费的装置及其使用方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1574037A1 (de) * 1967-08-10 1971-07-29 Tankbau Weilheim Ag Einrichtung zur kontrollierten Erfassung und Fernuebertragung von Zaehlwerten
US4320394A (en) * 1979-11-30 1982-03-16 International Telephone And Telegraph Corporation Fiber optics liquid level and flow sensor system
DE3115200A1 (de) * 1981-04-15 1983-02-03 Philips Kommunikations Industrie AG, 8500 Nürnberg Verfahren zur messung von impulslaufzeiten, fehlerorten und daempfung auf kabeln und lichtwellenleitern
JPS58155770A (ja) * 1982-03-10 1983-09-16 Matsushita Electric Ind Co Ltd アモルフアスシリコン太陽電池用基板
JPS58176829A (ja) * 1982-04-08 1983-10-17 三菱電機株式会社 抵抗付しゃ断器
JPS6047922A (ja) * 1983-08-26 1985-03-15 Kinmon Seisakusho:Kk 水道メ−タ遠隔検針装置
JPS6067824A (ja) * 1983-09-22 1985-04-18 Toho Gas Kk 隔測ガスメ−タ
US4680704A (en) * 1984-12-28 1987-07-14 Telemeter Corporation Optical sensor apparatus and method for remotely monitoring a utility meter or the like
JPS61221063A (ja) * 1985-03-25 1986-10-01 Kanai Gakuen 整列糸の糸切れ探知方法，および同方法に用いるフイ−ラ
US4767164A (en) * 1985-10-09 1988-08-30 Crane Co. Fiber optic rotation rate encoder
US4745293A (en) * 1987-03-23 1988-05-17 Cv Technology, Inc. Method and apparatus for optically measuring fluid levels

Also Published As

Publication number Publication date
DK119689D0 (da) 1989-03-13
ATE89663T1 (de) 1993-06-15
US4987297A (en) 1991-01-22
EP0333575B1 (de) 1993-05-19
DE68906576T2 (de) 1993-11-11
FR2628525A1 (fr) 1989-09-15
JPH01271900A (ja) 1989-10-30
FR2628525B1 (fr) 1991-01-04
DE68906576D1 (de) 1993-06-24
EP0333575A1 (de) 1989-09-20

Similar Documents

Publication Publication Date Title
DK119689D0 (da) Fremgangsmaade og apparat til automatisk fjernaflaesning af en vaeskestroemsmaaler
ATE302407T1 (de) System zur überwachung des blutglucosespiegels
DE3789012D1 (de) Verstärkungsvorrichtung für optische Signale mit lichtempfindlichem Medium.
FR2739945B1 (fr) Dispositif de mise au point automatique
DE3277132D1 (en) Method for the determination and evaluation of photometric signals and device for carrying out the method
FR2547661B1 (fr) Procede et dispositif de raccordement d'une fibre optique avec un detecteur photosensible et le procede de mise en oeuvre
FR2693814B1 (fr) Procédé pour convertir un signal de mesure, convertisseur, dispositif de mesure et circuit de mesure de Pirani.
DK444989D0 (da) Indretning til maaling af kontakttrykket paa stroemaftagere med en trykfoeler
JPS57196206A (en) Autofocus binocular
FR2514157B1 (fr) Procede et dispositif de detection de la mise au point d'un objectif
FR2520112B1 (fr) Dispositif et procede de detection de signaux acoustiques par des fibres optiques
JPS5641465A (en) Weak pin break alarm device
JPS56112626A (en) Detecting device for leakage of fluid in nuclear power plant
JPS57128807A (en) Method and apparatus for measuring out of roundness of circular sample
JPS5573942A (en) Begining-of-tape setter for recording
JPS5622404A (en) Optical switch monitor system
JPS56111827A (en) Synchronizing signal generating method of optical scanner
JPS5395060A (en) Method and system for display detection
JPS5773632A (en) Method and device for detecting light irradiation state
RU2034242C1 (ru) Импульсный нефелометр
JPS56162709A (en) Automatic focusing system
SU548875A1 (ru) Устройство дл считывани оптической информации
JPS5694241A (en) Blood leakage detector
JPS5722211A (en) Focusing detecting system
FR2503883B1 (fr) Dispositif de mise au point automatique

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment