JPS5723819A - Volume flow measuring/controlling device - Google Patents

Volume flow measuring/controlling device

Info

Publication number
JPS5723819A
JPS5723819A JP8551781A JP8551781A JPS5723819A JP S5723819 A JPS5723819 A JP S5723819A JP 8551781 A JP8551781 A JP 8551781A JP 8551781 A JP8551781 A JP 8551781A JP S5723819 A JPS5723819 A JP S5723819A
Authority
JP
Japan
Prior art keywords
volume flow
controlling device
flow measuring
measuring
controlling
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.)
Pending
Application number
JP8551781A
Other languages
Japanese (ja)
Inventor
Riruiedaaru Soren
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
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 ASEA AB filed Critical ASEA AB
Publication of JPS5723819A publication Critical patent/JPS5723819A/en
Pending legal-status Critical Current

Links

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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/712—Measuring the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Flow Control (AREA)
  • Paper (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
JP8551781A 1980-06-05 1981-06-03 Volume flow measuring/controlling device Pending JPS5723819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8004191A SE8004191L (en) 1980-06-05 1980-06-05 TEMPORARY META DEVICE

Publications (1)

Publication Number Publication Date
JPS5723819A true JPS5723819A (en) 1982-02-08

Family

ID=20341143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8551781A Pending JPS5723819A (en) 1980-06-05 1981-06-03 Volume flow measuring/controlling device

Country Status (5)

Country Link
JP (1) JPS5723819A (en)
DE (1) DE3121404A1 (en)
FR (1) FR2484083A1 (en)
GB (1) GB2081438B (en)
SE (1) SE8004191L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005525977A (en) * 2002-05-17 2005-09-02 ユニリーバー・ナームローゼ・ベンノートシヤープ Dosing system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411540A1 (en) * 1984-03-29 1985-10-10 Fried. Krupp Gmbh, 4300 Essen METHOD AND DEVICE FOR DETERMINING THE QUANTITY OF CONVEYED MATERIAL FROM BAND CONVEYORS
DE4240094C2 (en) * 1992-11-28 1995-10-26 Abb Patent Gmbh System for monitoring a flow of material to be conveyed in a conveyor system with belt conveyor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2100280C3 (en) * 1971-01-05 1980-02-07 Rheinische Braunkohlenwerke Ag, 5000 Koeln Method for detecting the quantity of a bulk material flow transported on a conveyor belt
GB1492114A (en) * 1975-01-31 1977-11-16 Coal Ind Measurement of flow of particulate material
GB1492451A (en) * 1975-03-14 1977-11-23 Coal Ind Method of and apparatus for measurement of flow of particulate material
US4202211A (en) * 1979-01-12 1980-05-13 Np Industries, Inc. Flow measuring system
US4245758A (en) * 1979-06-13 1981-01-20 Quantum Concepts Corporation, Inc. Method and apparatus for measuring molten metal stream flow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005525977A (en) * 2002-05-17 2005-09-02 ユニリーバー・ナームローゼ・ベンノートシヤープ Dosing system

Also Published As

Publication number Publication date
FR2484083A1 (en) 1981-12-11
GB2081438B (en) 1984-04-26
GB2081438A (en) 1982-02-17
SE8004191L (en) 1982-05-18
DE3121404A1 (en) 1982-04-15

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