GB1469262A - Fluid flow measuring system - Google Patents

Fluid flow measuring system

Info

Publication number
GB1469262A
GB1469262A GB4466076A GB4466076A GB1469262A GB 1469262 A GB1469262 A GB 1469262A GB 4466076 A GB4466076 A GB 4466076A GB 4466076 A GB4466076 A GB 4466076A GB 1469262 A GB1469262 A GB 1469262A
Authority
GB
United Kingdom
Prior art keywords
fluid flow
measuring system
flow measuring
digital signal
converting
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
GB4466076A
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.)
Manning Environmental Corp
Original Assignee
Manning Environmental Corp
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 Manning Environmental Corp filed Critical Manning Environmental Corp
Publication of GB1469262A publication Critical patent/GB1469262A/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
    • G01F1/002—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow wherein the flow is in an open channel
    • 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
    • G01F1/05—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 mechanical effects
    • G01F1/52—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 mechanical effects by measuring the height of the fluid level due to the lifting power of the fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
GB4466076A 1973-07-27 1974-06-10 Fluid flow measuring system Expired GB1469262A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US383269A US3866028A (en) 1973-07-27 1973-07-27 Fluid flow measuring system and method

Publications (1)

Publication Number Publication Date
GB1469262A true GB1469262A (en) 1977-04-06

Family

ID=23512393

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4466076A Expired GB1469262A (en) 1973-07-27 1974-06-10 Fluid flow measuring system
GB2567874A Expired GB1469261A (en) 1973-07-27 1974-06-10 Fluid flow measuring system and method

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2567874A Expired GB1469261A (en) 1973-07-27 1974-06-10 Fluid flow measuring system and method

Country Status (5)

Country Link
US (2) US3866028A (enExample)
JP (1) JPS5045669A (enExample)
CA (1) CA1079406A (enExample)
DE (1) DE2435263A1 (enExample)
GB (2) GB1469262A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116720A (en) * 1982-03-08 1983-09-28 Roeh Ind Ltd Flow rate sensor

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022059A (en) * 1974-03-28 1977-05-10 Manning Environmental Corporation Flow and time proportional sampling system
US3965341A (en) * 1975-01-10 1976-06-22 Electrac, Inc. Flow rate computer
US4295197A (en) 1978-05-12 1981-10-13 Petroff Peter D Infiltration-inflow sewer line analyzer
JPS52135766A (en) * 1976-05-08 1977-11-14 Sharp Corp Method of measuring velocity and rate of flow
US4072052A (en) * 1976-08-18 1978-02-07 Instrumentation Specialties Company Flow proportioner
JPS5329763A (en) * 1976-08-31 1978-03-20 Sharp Corp Flow rate and flow velocity measuring system
JPS5329762A (en) * 1976-08-31 1978-03-20 Sharp Corp Fluid flow rate measuring system
US4221127A (en) * 1978-01-11 1980-09-09 Mcclure Charles A Flow monitoring
US4195520A (en) * 1978-10-10 1980-04-01 Shaver Michael R Portable flow-measuring device
JPS5567618A (en) * 1978-11-17 1980-05-21 Toukiyouto Liquid meter of electronic integrating type
JPS55123766A (en) * 1979-03-16 1980-09-24 Sharp Corp Oil quantity monitor unit of gas station
EP0024488A3 (de) * 1979-08-03 1982-05-12 Häny & Cie. AG. Vorrichtung zum Ermitteln des Durchflusses in Rohrleitungen
US4407158A (en) 1979-12-17 1983-10-04 Petroff Peter D Flow analyzer
US4393451A (en) 1981-02-17 1983-07-12 Eastman Kodak Company Method and apparatus for measuring total liquid volume flow
DE3248114C2 (de) * 1982-12-24 1987-04-30 Krautkrämer GmbH, 5040 Brühl Verfahren und Vorrichtung zur Digitalisierung und Speicherung von Ultraschallinformationen
DE3332473A1 (de) * 1983-09-08 1985-03-28 EBRO Electronic GmbH, 8070 Ingolstadt Verfahren und einrichtung zur messung einer wechselnden pegelhoehe
US4736329A (en) 1984-10-25 1988-04-05 Air Products And Chemicals, Inc. Method and system for measurement of liquid level in a tank
US4602344A (en) 1984-10-25 1986-07-22 Air Products And Chemicals, Inc. Method and system for measurement of liquid level in a tank
CA2658772C (en) * 2000-02-29 2013-07-30 Gen-Probe Incorporated Fluid dispense and liquid surface verification system and method
US6907779B1 (en) * 2000-08-18 2005-06-21 The United States Of America As Represented By The Secretary Of The Interior Continuous flow measurement recorder and recording method
US7124036B2 (en) * 2004-06-25 2006-10-17 Underground Utility Services, Inc. Method and system for determining demand in a water distribution system
US7225085B2 (en) * 2005-02-25 2007-05-29 The Regents Of The University Of California Precision gas flow meter
US7516658B2 (en) * 2006-09-29 2009-04-14 Rosemount Inc. Electro-kinetic pressure/flow sensor
US20110272351A1 (en) * 2010-05-07 2011-11-10 Water Missions International Chlorinator for a biosand filter
CN110017874B (zh) * 2019-04-24 2020-11-10 中国水利水电科学研究院 径流测量装置及径流测量方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1992780A (en) * 1931-11-27 1935-02-26 Gen Electric Electric indicating and recording instrument
US3693445A (en) * 1970-06-26 1972-09-26 Sven J Johnson Liquid level measurement device
US3781624A (en) * 1970-12-21 1973-12-25 Manning Environmental Corp Liquid level indicator and flow measuring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116720A (en) * 1982-03-08 1983-09-28 Roeh Ind Ltd Flow rate sensor

Also Published As

Publication number Publication date
JPS5045669A (enExample) 1975-04-23
CA1079406A (en) 1980-06-10
USRE29868E (en) 1978-12-19
US3866028A (en) 1975-02-11
GB1469261A (en) 1977-04-06
DE2435263A1 (de) 1975-02-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee