JPS5292797A - Detecting apparatus for prescribed bubbling state in fluids - Google Patents

Detecting apparatus for prescribed bubbling state in fluids

Info

Publication number
JPS5292797A
JPS5292797A JP536377A JP536377A JPS5292797A JP S5292797 A JPS5292797 A JP S5292797A JP 536377 A JP536377 A JP 536377A JP 536377 A JP536377 A JP 536377A JP S5292797 A JPS5292797 A JP S5292797A
Authority
JP
Japan
Prior art keywords
prescribed
fluids
detecting apparatus
bubbling state
bubbling
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
JP536377A
Other languages
Japanese (ja)
Inventor
Aian Aasaa Erisu Kurisutofuaa
Reonaado Nairaa Edowaado
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.)
Malcom Ellis Liverpool Ltd
Original Assignee
Malcom Ellis Liverpool Ltd
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
Priority claimed from GB207576A external-priority patent/GB1581330A/en
Application filed by Malcom Ellis Liverpool Ltd filed Critical Malcom Ellis Liverpool Ltd
Publication of JPS5292797A publication Critical patent/JPS5292797A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
    • G05D21/02—Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/228—Circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Accessories For Mixers (AREA)
JP536377A 1976-01-20 1977-01-20 Detecting apparatus for prescribed bubbling state in fluids Pending JPS5292797A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB207576A GB1581330A (en) 1976-01-20 1976-01-20 Device for detecting predetermined foaming conditions in fluids or emulsions
GB5413276 1976-12-24

Publications (1)

Publication Number Publication Date
JPS5292797A true JPS5292797A (en) 1977-08-04

Family

ID=26237225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP536377A Pending JPS5292797A (en) 1976-01-20 1977-01-20 Detecting apparatus for prescribed bubbling state in fluids

Country Status (3)

Country Link
JP (1) JPS5292797A (en)
DE (1) DE2702004A1 (en)
FR (1) FR2361664A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007179120A (en) * 2005-12-27 2007-07-12 Itoki Corp Gate apparatus for human passage, and gate unit constituting the same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3117525A1 (en) * 1980-05-05 1982-08-19 Etablissements Wanson, Construction de Matériel Thermique, S.A., 1130 Bruxelles Method and device for quantitatively determining a liquid fuel which contains water
DE19533927A1 (en) * 1995-09-13 1997-03-27 Michael Prof Dr Dr Gitis On-line measuring of water concn.
DE10044952B4 (en) * 2000-09-12 2007-07-26 Format Messtechnik Gmbh Method and device for measuring the dielectric polarization of foams
KR101463809B1 (en) * 2007-11-29 2014-11-20 엘지전자 주식회사 Method for detecting bubble of washing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007179120A (en) * 2005-12-27 2007-07-12 Itoki Corp Gate apparatus for human passage, and gate unit constituting the same

Also Published As

Publication number Publication date
DE2702004A1 (en) 1977-07-21
FR2361664A1 (en) 1978-03-10
FR2361664B3 (en) 1980-12-26

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