GB2081438B - Non-contact volumetric monitoring device - Google Patents

Non-contact volumetric monitoring device

Info

Publication number
GB2081438B
GB2081438B GB8117167A GB8117167A GB2081438B GB 2081438 B GB2081438 B GB 2081438B GB 8117167 A GB8117167 A GB 8117167A GB 8117167 A GB8117167 A GB 8117167A GB 2081438 B GB2081438 B GB 2081438B
Authority
GB
United Kingdom
Prior art keywords
monitoring device
volumetric monitoring
contact
contact volumetric
volumetric
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
GB8117167A
Other versions
GB2081438A (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.)
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 GB2081438A publication Critical patent/GB2081438A/en
Application granted granted Critical
Publication of GB2081438B publication Critical patent/GB2081438B/en
Expired 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)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Paper (AREA)
  • Flow Control (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB8117167A 1980-06-05 1981-06-04 Non-contact volumetric monitoring device Expired GB2081438B (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 (2)

Publication Number Publication Date
GB2081438A GB2081438A (en) 1982-02-17
GB2081438B true GB2081438B (en) 1984-04-26

Family

ID=20341143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8117167A Expired GB2081438B (en) 1980-06-05 1981-06-04 Non-contact volumetric monitoring 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)

Families Citing this family (3)

* 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
GB0211422D0 (en) * 2002-05-17 2002-06-26 Unilever Plc Dosing system

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

Also Published As

Publication number Publication date
JPS5723819A (en) 1982-02-08
SE8004191L (en) 1982-05-18
GB2081438A (en) 1982-02-17
DE3121404A1 (en) 1982-04-15
FR2484083A1 (en) 1981-12-11

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Legal Events

Date Code Title Description
PG Patent granted