GB1392567A - Flow metering system for liquid wastes - Google Patents

Flow metering system for liquid wastes

Info

Publication number
GB1392567A
GB1392567A GB4649372A GB4649372A GB1392567A GB 1392567 A GB1392567 A GB 1392567A GB 4649372 A GB4649372 A GB 4649372A GB 4649372 A GB4649372 A GB 4649372A GB 1392567 A GB1392567 A GB 1392567A
Authority
GB
United Kingdom
Prior art keywords
electrode
conduit
metering system
flow metering
liquid wastes
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
GB4649372A
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.)
Klug H G
Original Assignee
Klug H G
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 Klug H G filed Critical Klug H G
Priority to GB4649372A priority Critical patent/GB1392567A/en
Publication of GB1392567A publication Critical patent/GB1392567A/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
    • G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • G01F1/64—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by measuring electrical currents passing through the fluid flow; measuring electrical potential generated by the fluid flow, e.g. by electrochemical, contact or friction effects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Measuring Volume Flow (AREA)

Abstract

1392567 Electro-physical measurement - fluid flow H G KLUG 9 Oct 1972 46493/72 Heading G1N In a system for measuring the flow of conducting liquid by its height in a conduit, and using a capacitor gauge with an electrode in the conduit wall, the back of the electrode is protected by a thick layer of dielectric from the effects of moisture in surrounding concrete or earth. The electrode may be mounted in a fibre-glass measuring conduit section Figs. 1 and 3 (not shown) or stuck to the inside of a conduit wall. The electrode may be woven mesh to give flexibility for expansion. Minor modifications are illustrated in Figs.4 and 12 (not shown).
GB4649372A 1972-10-09 1972-10-09 Flow metering system for liquid wastes Expired GB1392567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4649372A GB1392567A (en) 1972-10-09 1972-10-09 Flow metering system for liquid wastes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4649372A GB1392567A (en) 1972-10-09 1972-10-09 Flow metering system for liquid wastes

Publications (1)

Publication Number Publication Date
GB1392567A true GB1392567A (en) 1975-04-30

Family

ID=10441486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4649372A Expired GB1392567A (en) 1972-10-09 1972-10-09 Flow metering system for liquid wastes

Country Status (1)

Country Link
GB (1) GB1392567A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2626675A1 (en) * 2012-02-13 2013-08-14 Goodrich Corporation Liquid level sensing system
US9574928B2 (en) 2012-02-13 2017-02-21 Goodrich Corporation Liquid level sensing systems
CN106768174A (en) * 2016-12-29 2017-05-31 北京遥测技术研究所 A kind of two-tube flexible capacitance level transducer and its measuring method
US20170191859A1 (en) * 2016-01-06 2017-07-06 David R. Hall Method For Acquiring Health Information From The Hydraulic Circuit Of A Toilet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2626675A1 (en) * 2012-02-13 2013-08-14 Goodrich Corporation Liquid level sensing system
US9261395B2 (en) 2012-02-13 2016-02-16 Goodrich Corporation Liquid level sensing system
US9574928B2 (en) 2012-02-13 2017-02-21 Goodrich Corporation Liquid level sensing systems
US20170191859A1 (en) * 2016-01-06 2017-07-06 David R. Hall Method For Acquiring Health Information From The Hydraulic Circuit Of A Toilet
CN106768174A (en) * 2016-12-29 2017-05-31 北京遥测技术研究所 A kind of two-tube flexible capacitance level transducer and its measuring method
CN106768174B (en) * 2016-12-29 2019-05-24 北京遥测技术研究所 The two-tube capacitance level transducer flexible of one kind and its measurement method

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees
728C Application made for restoration (sect. 28/1977)
728R Application refused (sect. 28/1977)