GB2040453B - Monitoring mixing of substances - Google Patents

Monitoring mixing of substances

Info

Publication number
GB2040453B
GB2040453B GB7943325A GB7943325A GB2040453B GB 2040453 B GB2040453 B GB 2040453B GB 7943325 A GB7943325 A GB 7943325A GB 7943325 A GB7943325 A GB 7943325A GB 2040453 B GB2040453 B GB 2040453B
Authority
GB
United Kingdom
Prior art keywords
substances
monitoring mixing
monitoring
mixing
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
GB7943325A
Other versions
GB2040453A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB7943325A priority Critical patent/GB2040453B/en
Publication of GB2040453A publication Critical patent/GB2040453A/en
Application granted granted Critical
Publication of GB2040453B publication Critical patent/GB2040453B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/213—Measuring of the properties of the mixtures, e.g. temperature, density or colour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/2201—Control or regulation characterised by the type of control technique used
    • B01F35/2208—Controlling using ultrasonic waves during the operation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/015—Attenuation, scattering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/022—Liquids
    • G01N2291/0222—Binary liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/022—Liquids
    • G01N2291/0224—Mixtures of three or more liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02433—Gases in liquids, e.g. bubbles, foams
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/101—Number of transducers one transducer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
GB7943325A 1978-12-18 1979-12-17 Monitoring mixing of substances Expired GB2040453B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7943325A GB2040453B (en) 1978-12-18 1979-12-17 Monitoring mixing of substances

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7848832 1978-12-18
GB7943325A GB2040453B (en) 1978-12-18 1979-12-17 Monitoring mixing of substances

Publications (2)

Publication Number Publication Date
GB2040453A GB2040453A (en) 1980-08-28
GB2040453B true GB2040453B (en) 1983-01-06

Family

ID=26269999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7943325A Expired GB2040453B (en) 1978-12-18 1979-12-17 Monitoring mixing of substances

Country Status (1)

Country Link
GB (1) GB2040453B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4527420A (en) * 1982-06-11 1985-07-09 Micro Pure Systems, Inc. Ultrasonic particulate sensing
DE3276270D1 (en) * 1982-11-16 1987-06-11 Gen Signal Corp Apparatus and method for controlling consistency
GB2192060B (en) * 1986-06-27 1990-08-01 Electricity Council Method of and apparatus for detecting interfaces
EP0493946A3 (en) * 1990-12-31 1992-10-28 Westinghouse Electric Corporation Method for monitoring the admixing of fluent materials
ITUD20080126A1 (en) * 2008-05-27 2009-11-28 Alifax International S A MIXING DEVICE AND ITS MIXING PROCEDURE
WO2020064283A1 (en) * 2018-09-26 2020-04-02 Abb Schweiz Ag Non-invasive monitoring of a mixing process in a container
WO2024186269A1 (en) * 2023-03-09 2024-09-12 Agency For Science, Technology And Research System for and method of determining mixing state of material in liquid, method of forming system

Also Published As

Publication number Publication date
GB2040453A (en) 1980-08-28

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981217