GB2347999B - Oxides of carbon detector - Google Patents

Oxides of carbon detector

Info

Publication number
GB2347999B
GB2347999B GB9905967A GB9905967A GB2347999B GB 2347999 B GB2347999 B GB 2347999B GB 9905967 A GB9905967 A GB 9905967A GB 9905967 A GB9905967 A GB 9905967A GB 2347999 B GB2347999 B GB 2347999B
Authority
GB
United Kingdom
Prior art keywords
oxides
carbon detector
detector
carbon
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 - Fee Related
Application number
GB9905967A
Other versions
GB2347999A (en
GB9905967D0 (en
Inventor
Tim Hands
A Livesey
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.)
Cambustion Ltd
Original Assignee
Cambustion 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
Application filed by Cambustion Ltd filed Critical Cambustion Ltd
Priority to GB9905967A priority Critical patent/GB2347999B/en
Publication of GB9905967D0 publication Critical patent/GB9905967D0/en
Publication of GB2347999A publication Critical patent/GB2347999A/en
Application granted granted Critical
Publication of GB2347999B publication Critical patent/GB2347999B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB9905967A 1999-03-17 1999-03-17 Oxides of carbon detector Expired - Fee Related GB2347999B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9905967A GB2347999B (en) 1999-03-17 1999-03-17 Oxides of carbon detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9905967A GB2347999B (en) 1999-03-17 1999-03-17 Oxides of carbon detector

Publications (3)

Publication Number Publication Date
GB9905967D0 GB9905967D0 (en) 1999-05-12
GB2347999A GB2347999A (en) 2000-09-20
GB2347999B true GB2347999B (en) 2001-11-28

Family

ID=10849672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9905967A Expired - Fee Related GB2347999B (en) 1999-03-17 1999-03-17 Oxides of carbon detector

Country Status (1)

Country Link
GB (1) GB2347999B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6954702B2 (en) * 2003-02-21 2005-10-11 Ric Investments, Inc. Gas monitoring system and sidestream gas measurement system adapted to communicate with a mainstream gas measurement system
DE102006006420A1 (en) * 2006-02-13 2007-08-16 Gerhard Dzubiel Smoke detection device
JP5506376B2 (en) * 2009-12-25 2014-05-28 株式会社堀場製作所 EGR rate measuring device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989003523A1 (en) * 1987-10-09 1989-04-20 Cascadia Technology Corporation Gas analyzer
US4928015A (en) * 1987-08-19 1990-05-22 Ford Motor Company Measuring multicomponent constituency of gas emission flow
US4990780A (en) * 1989-06-19 1991-02-05 General Motors Corporation Method for determining fuel and engine oil comsumption using tunable diode laser spectroscopy
EP0414446A2 (en) * 1989-08-19 1991-02-27 Engine Test Technique Limited Gas analysis
EP0503511A2 (en) * 1991-03-15 1992-09-16 Li-Cor, Inc. Apparatus and method for simultaneous measurement of carbon dioxide and water
US5621166A (en) * 1995-04-06 1997-04-15 Ford Motor Company Exhaust emissions analysis apparatus and method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928015A (en) * 1987-08-19 1990-05-22 Ford Motor Company Measuring multicomponent constituency of gas emission flow
WO1989003523A1 (en) * 1987-10-09 1989-04-20 Cascadia Technology Corporation Gas analyzer
US4990780A (en) * 1989-06-19 1991-02-05 General Motors Corporation Method for determining fuel and engine oil comsumption using tunable diode laser spectroscopy
EP0414446A2 (en) * 1989-08-19 1991-02-27 Engine Test Technique Limited Gas analysis
EP0503511A2 (en) * 1991-03-15 1992-09-16 Li-Cor, Inc. Apparatus and method for simultaneous measurement of carbon dioxide and water
US5621166A (en) * 1995-04-06 1997-04-15 Ford Motor Company Exhaust emissions analysis apparatus and method

Also Published As

Publication number Publication date
GB2347999A (en) 2000-09-20
GB9905967D0 (en) 1999-05-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090317