FR2400690A1 - Mesureur de debit - Google Patents

Mesureur de debit

Info

Publication number
FR2400690A1
FR2400690A1 FR7824196A FR7824196A FR2400690A1 FR 2400690 A1 FR2400690 A1 FR 2400690A1 FR 7824196 A FR7824196 A FR 7824196A FR 7824196 A FR7824196 A FR 7824196A FR 2400690 A1 FR2400690 A1 FR 2400690A1
Authority
FR
France
Prior art keywords
flow
flow meter
fluidistor
humans
animals
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.)
Granted
Application number
FR7824196A
Other languages
English (en)
French (fr)
Other versions
FR2400690B1 (cs
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.)
LENNART ARNE
Original Assignee
LENNART ARNE
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 LENNART ARNE filed Critical LENNART ARNE
Publication of FR2400690A1 publication Critical patent/FR2400690A1/fr
Application granted granted Critical
Publication of FR2400690B1 publication Critical patent/FR2400690B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/16—Vortex devices, i.e. devices in which use is made of the pressure drop associated with vortex motion in a fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/22—Oscillators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Volume Flow (AREA)
FR7824196A 1977-08-19 1978-08-18 Mesureur de debit Granted FR2400690A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7709338A SE407461B (sv) 1977-08-19 1977-08-19 Flodesmetare av fluidistoroscillatortyp

Publications (2)

Publication Number Publication Date
FR2400690A1 true FR2400690A1 (fr) 1979-03-16
FR2400690B1 FR2400690B1 (cs) 1983-12-23

Family

ID=20332041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824196A Granted FR2400690A1 (fr) 1977-08-19 1978-08-18 Mesureur de debit

Country Status (5)

Country Link
JP (1) JPS5456474A (cs)
DE (1) DE2836040A1 (cs)
FR (1) FR2400690A1 (cs)
GB (1) GB2002904B (cs)
SE (1) SE407461B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769957A1 (fr) * 1997-10-17 1999-04-23 Schlumberger Ind Sa Oscillateur fluidique a fente prolongee

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2806602B2 (ja) * 1990-06-18 1998-09-30 東京瓦斯株式会社 フルイディック流量計
JP2781063B2 (ja) * 1990-06-27 1998-07-30 東京瓦斯株式会社 フルイディック流量計
FR2721360B1 (fr) * 1994-06-17 1996-08-02 Schlumberger Ind Sa Oscillateur fluidique et procédé de mesure d'une quantité volumique de fluide s'écoulant dans un tel oscillateur fluidique.
FR2730278B1 (fr) * 1995-02-06 1997-04-18 Schlumberger Ind Sa Procede de conditionnement d'un ecoulement d'un fluide et conditionneur d'ecoulement du fluide
DE19533814C2 (de) * 1995-09-13 1999-11-18 Iwk Regler Kompensatoren Vorrichtung zur Ultraschall-Durchflußmessung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2119993A1 (cs) * 1970-12-22 1972-08-11 Bahrton Per Svante
FR2224743A1 (cs) * 1973-04-05 1974-10-31 Atomic Energy Authority Uk
US3855859A (en) * 1973-08-20 1974-12-24 Moore Prod Co Flowmeter
FR2278073A1 (fr) * 1974-07-13 1976-02-06 Monforts Fa A Dispositif permettant de calculer le rapport de melange de gaz binaires
FR2285927A1 (fr) * 1974-09-30 1976-04-23 Bowles Fluidics Corp Procede et dispositifs pour la formation de jets de fluide oscillants

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2119993A1 (cs) * 1970-12-22 1972-08-11 Bahrton Per Svante
FR2224743A1 (cs) * 1973-04-05 1974-10-31 Atomic Energy Authority Uk
US3855859A (en) * 1973-08-20 1974-12-24 Moore Prod Co Flowmeter
FR2278073A1 (fr) * 1974-07-13 1976-02-06 Monforts Fa A Dispositif permettant de calculer le rapport de melange de gaz binaires
FR2285927A1 (fr) * 1974-09-30 1976-04-23 Bowles Fluidics Corp Procede et dispositifs pour la formation de jets de fluide oscillants

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769957A1 (fr) * 1997-10-17 1999-04-23 Schlumberger Ind Sa Oscillateur fluidique a fente prolongee
WO1999020905A1 (fr) * 1997-10-17 1999-04-29 Schlumberger Industries, S.A. Oscillateur fluidique a fente prolongee

Also Published As

Publication number Publication date
DE2836040A1 (de) 1979-03-01
FR2400690B1 (cs) 1983-12-23
JPS6229728B2 (cs) 1987-06-27
GB2002904B (en) 1982-03-03
SE407461B (sv) 1979-03-26
SE7709338L (sv) 1979-02-20
JPS5456474A (en) 1979-05-07
DE2836040C2 (cs) 1987-08-06
GB2002904A (en) 1979-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse