FR3133917B1 - Dispositif électronique comprenant une source d'alimentation interne - Google Patents

Dispositif électronique comprenant une source d'alimentation interne Download PDF

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Publication number
FR3133917B1
FR3133917B1 FR2202597A FR2202597A FR3133917B1 FR 3133917 B1 FR3133917 B1 FR 3133917B1 FR 2202597 A FR2202597 A FR 2202597A FR 2202597 A FR2202597 A FR 2202597A FR 3133917 B1 FR3133917 B1 FR 3133917B1
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FR
France
Prior art keywords
power source
internal power
electronic device
generator
device including
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR2202597A
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English (en)
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FR3133917A1 (fr
Inventor
Mathieu Anton
Gabriel Della-Monica
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Smart And Blue
Original Assignee
Smart And Blue
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 Smart And Blue filed Critical Smart And Blue
Priority to FR2202597A priority Critical patent/FR3133917B1/fr
Priority to PCT/EP2023/056687 priority patent/WO2023180149A1/fr
Priority to EP23712004.3A priority patent/EP4500006A1/fr
Publication of FR3133917A1 publication Critical patent/FR3133917A1/fr
Application granted granted Critical
Publication of FR3133917B1 publication Critical patent/FR3133917B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01F1/06—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/42—Storage of energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Dc-Dc Converters (AREA)

Abstract

Dispositif électronique comprenant une source d'alimentation interne La présente description concerne un dispositif (101) comprenant : un générateur (308) adapté à produire de l'énergie électrique à partir d'une circulation de fluide à travers un corps du dispositif ; un élément capacitif (103) de stockage de l'énergie électrique produite ; un commutateur reliant l'élément capacitif de stockage d'énergie à un premier circuit électronique et au générateur ; et un deuxième circuit électronique (209) de commande du commutateur vers un état ouvert lorsque : une première tension, fournie par le générateur, est inférieure à un premier seuil ; et une deuxième tension, présente aux bornes de l'élément capacitif, est inférieure à un deuxième seuil. Figure pour l'abrégé : Fig. 3
FR2202597A 2022-03-24 2022-03-24 Dispositif électronique comprenant une source d'alimentation interne Active FR3133917B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2202597A FR3133917B1 (fr) 2022-03-24 2022-03-24 Dispositif électronique comprenant une source d'alimentation interne
PCT/EP2023/056687 WO2023180149A1 (fr) 2022-03-24 2023-03-16 Dispositif electronique comprenant une source d'alimentation interne
EP23712004.3A EP4500006A1 (fr) 2022-03-24 2023-03-16 Dispositif electronique comprenant une source d'alimentation interne

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2202597A FR3133917B1 (fr) 2022-03-24 2022-03-24 Dispositif électronique comprenant une source d'alimentation interne
FR2202597 2022-03-24

Publications (2)

Publication Number Publication Date
FR3133917A1 FR3133917A1 (fr) 2023-09-29
FR3133917B1 true FR3133917B1 (fr) 2024-02-09

Family

ID=81928079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2202597A Active FR3133917B1 (fr) 2022-03-24 2022-03-24 Dispositif électronique comprenant une source d'alimentation interne

Country Status (3)

Country Link
EP (1) EP4500006A1 (fr)
FR (1) FR3133917B1 (fr)
WO (1) WO2023180149A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766042A (en) 1972-10-06 1973-10-16 Petrolite Corp Corrosion ratemeter
FR2847339B1 (fr) * 2002-11-14 2005-03-04 Thierry Sartorius Systeme et appareil de surveillance d'un debit de fluide dans une canalisation
US9151654B2 (en) * 2011-04-26 2015-10-06 Sensus Usa Inc. Method and apparatus for capturing energy from a meter reading device
FR3019289B1 (fr) * 2014-03-31 2018-06-29 Smart And Blue Procede de fonctionnement d'un dispositif electronique d'un appareil muni d'une turbine et un tel appareil
GB2584417B (en) * 2019-05-23 2021-11-24 Electro Mech Developments Limited Fluid monitoring apparatus

Also Published As

Publication number Publication date
WO2023180149A1 (fr) 2023-09-28
FR3133917A1 (fr) 2023-09-29
EP4500006A1 (fr) 2025-02-05

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