FR1247693A - Débit-mètre à débit constant - Google Patents

Débit-mètre à débit constant

Info

Publication number
FR1247693A
FR1247693A FR817947A FR817947A FR1247693A FR 1247693 A FR1247693 A FR 1247693A FR 817947 A FR817947 A FR 817947A FR 817947 A FR817947 A FR 817947A FR 1247693 A FR1247693 A FR 1247693A
Authority
FR
France
Prior art keywords
flow
constant
meter
flow meter
constant flow
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.)
Expired
Application number
FR817947A
Other languages
English (en)
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.)
Ricardo PLC
Original Assignee
Ricardo and Co Engineers 1927 Ltd
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 Ricardo and Co Engineers 1927 Ltd filed Critical Ricardo and Co Engineers 1927 Ltd
Application granted granted Critical
Publication of FR1247693A publication Critical patent/FR1247693A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N27/00—Proportioning devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/04—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying action being obtained by centrifugal action
    • F23D11/08—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying action being obtained by centrifugal action using a vertical shaft
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0166—Control of flow without auxiliary power the sensing element being a float or a ball placed outside the flow path to be controlled
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/018—Control of flow without auxiliary power using rotary sensing element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
FR817947A 1959-02-09 1960-02-09 Débit-mètre à débit constant Expired FR1247693A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB447459A GB910504A (en) 1959-02-09 1959-02-09 Liquid-metering device

Publications (1)

Publication Number Publication Date
FR1247693A true FR1247693A (fr) 1960-12-02

Family

ID=9777866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817947A Expired FR1247693A (fr) 1959-02-09 1960-02-09 Débit-mètre à débit constant

Country Status (4)

Country Link
DE (1) DE1403866B2 (fr)
ES (1) ES255586A1 (fr)
FR (1) FR1247693A (fr)
GB (1) GB910504A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9304023B2 (en) * 2012-08-28 2016-04-05 Rubicon Research Pty Ltd Flow meter with acoustic array

Also Published As

Publication number Publication date
DE1403866A1 (de) 1969-01-02
DE1403866B2 (de) 1972-03-16
GB910504A (en) 1962-11-14
ES255586A1 (es) 1960-04-01

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