FR1392366A - Improvements to devices for measuring and regulating the mass flow rate of a fluid - Google Patents

Improvements to devices for measuring and regulating the mass flow rate of a fluid

Info

Publication number
FR1392366A
FR1392366A FR973738A FR973738A FR1392366A FR 1392366 A FR1392366 A FR 1392366A FR 973738 A FR973738 A FR 973738A FR 973738 A FR973738 A FR 973738A FR 1392366 A FR1392366 A FR 1392366A
Authority
FR
France
Prior art keywords
regulating
fluid
measuring
devices
flow rate
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
FR973738A
Other languages
French (fr)
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.)
De Havilland Aircraft Co Ltd
Original Assignee
De Havilland Aircraft Co 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 De Havilland Aircraft Co Ltd filed Critical De Havilland Aircraft Co Ltd
Priority to FR973738A priority Critical patent/FR1392366A/en
Application granted granted Critical
Publication of FR1392366A publication Critical patent/FR1392366A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05D7/0193—Control of flow without auxiliary power using hydraulic or pneumatic amplifiers, relays or transmitters
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/785—Direct mass flowmeters using fluidic bridge circuits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
FR973738A 1964-05-08 1964-05-08 Improvements to devices for measuring and regulating the mass flow rate of a fluid Expired FR1392366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR973738A FR1392366A (en) 1964-05-08 1964-05-08 Improvements to devices for measuring and regulating the mass flow rate of a fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR973738A FR1392366A (en) 1964-05-08 1964-05-08 Improvements to devices for measuring and regulating the mass flow rate of a fluid

Publications (1)

Publication Number Publication Date
FR1392366A true FR1392366A (en) 1965-03-12

Family

ID=8829559

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973738A Expired FR1392366A (en) 1964-05-08 1964-05-08 Improvements to devices for measuring and regulating the mass flow rate of a fluid

Country Status (1)

Country Link
FR (1) FR1392366A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237245A1 (en) * 1973-07-12 1975-02-07 United Aircraft Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237245A1 (en) * 1973-07-12 1975-02-07 United Aircraft Corp

Similar Documents

Publication Publication Date Title
FR1246189A (en) Device for regulating the flow volume of a fluid
FR1452215A (en) Device for measuring the flow rate of a fluid
BE586175A (en) Device for controlling the flow rate of a pipeline
FR1336578A (en) Improvements to valves for regulating the flow of a fluid
GB1035324A (en) Improvements in and relating to apparatus for measuring the rate of fluid flow in a pipeline or equivalent member
FR1392366A (en) Improvements to devices for measuring and regulating the mass flow rate of a fluid
FR1526741A (en) Improvements to devices for measuring and regulating the mass flow rate of a fluid
FR1485681A (en) Method and apparatus for measuring the mass or volume flow of a fluid
FR1345414A (en) Improvements made to distributors used to adjust the flow rate of a fluid
FR1341354A (en) Method and device for measuring the mass flow rate of a fluid
FR1422123A (en) Method for measuring fluid flow velocities
FR1336762A (en) Device for controlling and measuring a fluid flow
CH424293A (en) Apparatus intended for measuring the flow rate and flow velocity of a fluid
FR1514431A (en) Improvements to devices controlling the state of a fluid
FR1543686A (en) Flowmeter for measuring the mass flow rate of a fluid
FR82888E (en) Method and devices for measuring the mass flow rate of a fluid
GB1040025A (en) A device for electro-magnetic measurement of fluid flow
FR1444922A (en) Device for measuring the flow rate of a fluid stream
FR1353552A (en) Fluid flow meter
BE616128A (en) Device for limiting the flow of a fluid in a duct
BE607717A (en) Distributor for adjusting the flow rate of a fluid
FR1244139A (en) Device for controlling the flow rate of a pipeline
FR1098590A (en) Device for progressive regulation of the flow of a fluid
FR1388357A (en) Improvements to devices simulating a fluid flow
FR1305926A (en) Device for adjusting the flow rate of a fluid in a duct