GB8616063D0 - Detection method - Google Patents

Detection method

Info

Publication number
GB8616063D0
GB8616063D0 GB868616063A GB8616063A GB8616063D0 GB 8616063 D0 GB8616063 D0 GB 8616063D0 GB 868616063 A GB868616063 A GB 868616063A GB 8616063 A GB8616063 A GB 8616063A GB 8616063 D0 GB8616063 D0 GB 8616063D0
Authority
GB
United Kingdom
Prior art keywords
detection method
detection
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.)
Granted
Application number
GB868616063A
Other versions
GB2194333B (en
GB2194333A (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.)
Electricity Council
Original Assignee
Electricity Council
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 Electricity Council filed Critical Electricity Council
Priority to GB8616063A priority Critical patent/GB2194333B/en
Publication of GB8616063D0 publication Critical patent/GB8616063D0/en
Publication of GB2194333A publication Critical patent/GB2194333A/en
Application granted granted Critical
Publication of GB2194333B publication Critical patent/GB2194333B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/256—Arrangements using two alternating lights and one detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's
    • G01N2201/0621—Supply

Landscapes

  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB8616063A 1986-07-01 1986-07-01 Detection method and device Expired - Fee Related GB2194333B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8616063A GB2194333B (en) 1986-07-01 1986-07-01 Detection method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8616063A GB2194333B (en) 1986-07-01 1986-07-01 Detection method and device

Publications (3)

Publication Number Publication Date
GB8616063D0 true GB8616063D0 (en) 1986-08-06
GB2194333A GB2194333A (en) 1988-03-02
GB2194333B GB2194333B (en) 1990-08-29

Family

ID=10600384

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8616063A Expired - Fee Related GB2194333B (en) 1986-07-01 1986-07-01 Detection method and device

Country Status (1)

Country Link
GB (1) GB2194333B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843498C1 (en) * 1988-12-23 1990-06-13 Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De
US5402241A (en) * 1989-03-30 1995-03-28 The Foxboro Company Optical probe for fluid light transmission properties
US5181082A (en) * 1989-03-30 1993-01-19 The Foxboro Company On-line titration using colorimetric end point detection
DE4445668C2 (en) * 1994-12-21 1997-05-15 Euroferm Gmbh I Gr Device for measuring the partial pressure of gases dissolved in liquids in systems for carrying out biotechnological or food technology processes
DE19957592A1 (en) 1999-11-30 2001-06-07 Mahle Filtersysteme Gmbh Oil system, especially hydraulic system or lubricating oil system
DE102020114316A1 (en) 2020-05-28 2021-12-02 Voith Patent Gmbh System and method for supplying a lubrication point with lubricating oil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE509879A (en) * 1952-03-20
GB801227A (en) * 1955-12-20 1958-09-10 British Oxygen Co Ltd Photoelectric measurement of ozone concentrations
DE2407133B2 (en) * 1974-02-15 1976-12-09 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn METHOD AND DEVICE FOR DETERMINING NITROGEN OXIDE
GB2017905A (en) * 1978-02-23 1979-10-10 Tatnall M Apparatus for use in the monitoring of expired anaesthetic concentrations
GB2123547B (en) * 1982-07-12 1986-01-15 Akad Wissenschaften Ddr Ultraviolet spectral hygrometer for gas moisture determination
FR2542092B1 (en) * 1983-03-03 1986-02-28 Inst Francais Du Petrole METHOD AND DEVICE FOR DETERMINING THE COMPOSITION OF AN ALCOHOL-PETROL MIXTURE, SUITABLE FOR AUTOMATIC ADJUSTMENT OF ENGINES FUEL COMBUSTIBLE WITH A VARIABLE ALCOHOL CONTENT
GB8609619D0 (en) * 1986-04-19 1986-05-21 Procal Analytics Gas analysis

Also Published As

Publication number Publication date
GB2194333B (en) 1990-08-29
GB2194333A (en) 1988-03-02

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950701