GB2312279B - A device for hydrogen collection - Google Patents

A device for hydrogen collection

Info

Publication number
GB2312279B
GB2312279B GB9620975A GB9620975A GB2312279B GB 2312279 B GB2312279 B GB 2312279B GB 9620975 A GB9620975 A GB 9620975A GB 9620975 A GB9620975 A GB 9620975A GB 2312279 B GB2312279 B GB 2312279B
Authority
GB
United Kingdom
Prior art keywords
hydrogen collection
collection
hydrogen
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 - Lifetime
Application number
GB9620975A
Other versions
GB2312279A (en
GB9620975D0 (en
Inventor
Francis William Houlton Dean
Derek John Fray
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.)
Ion Science Ltd
Original Assignee
Ion Science 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 Ion Science Ltd filed Critical Ion Science Ltd
Publication of GB9620975D0 publication Critical patent/GB9620975D0/en
Publication of GB2312279A publication Critical patent/GB2312279A/en
Application granted granted Critical
Publication of GB2312279B publication Critical patent/GB2312279B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/005—H2
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/202—Constituents thereof
    • G01N33/2022—Non-metallic constituents
    • G01N33/2025—Gaseous constituents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Combustion & Propulsion (AREA)
  • Sampling And Sample Adjustment (AREA)
GB9620975A 1996-04-18 1996-10-08 A device for hydrogen collection Expired - Lifetime GB2312279B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9608041.1A GB9608041D0 (en) 1996-04-18 1996-04-18 A device for hydrogen collection

Publications (3)

Publication Number Publication Date
GB9620975D0 GB9620975D0 (en) 1996-11-27
GB2312279A GB2312279A (en) 1997-10-22
GB2312279B true GB2312279B (en) 1999-03-10

Family

ID=10792281

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9608041.1A Pending GB9608041D0 (en) 1996-04-18 1996-04-18 A device for hydrogen collection
GB9620975A Expired - Lifetime GB2312279B (en) 1996-04-18 1996-10-08 A device for hydrogen collection

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9608041.1A Pending GB9608041D0 (en) 1996-04-18 1996-04-18 A device for hydrogen collection

Country Status (1)

Country Link
GB (2) GB9608041D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10209233B2 (en) 2015-07-30 2019-02-19 Ion Science Limited Hydrogen flux sensor assembly

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU762019B2 (en) * 1999-06-08 2003-06-19 Midwest Research Institute Method and apparatus for determining diffusible hydrogen concentrations
GB2358060B (en) * 2000-01-05 2003-09-24 Ion Science Ltd Hydrogen collection and detection
FR2959014B1 (en) 2010-04-19 2013-01-04 Total Raffinage Marketing TRACKING THE CORROSION SPEED OF A METALLIC CONDUIT CONDUCTED BY A CORROSIVE FLUID
US8754369B2 (en) * 2012-06-04 2014-06-17 The Boeing Company System and method for measuring hydrogen content in a sample
ITPI20120109A1 (en) * 2012-10-25 2014-04-26 Letomec S R L DEVICE AND METHOD FOR HYDROGEN PERMEATION MEASUREMENTS

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1198395A (en) * 1967-06-12 1970-07-15 Centro Sperimentale Metallurgico Spa Determination of Hydrogen in Steel
US4058373A (en) * 1977-02-18 1977-11-15 Electric Power Research Institute Combustible gas-in-oil detector
US4112737A (en) * 1977-04-27 1978-09-12 Morgan Schaffer Corporation Transformer fault detection
US4142399A (en) * 1976-06-19 1979-03-06 Nippon Steel Corporation Method for automatic quantitative measurement of hydrogen in a metal and an apparatus for carrying out said method
US4192175A (en) * 1978-03-03 1980-03-11 Kobe Steel, Ltd. Process and apparatus for measurement of diffusible hydrogen
JPS6321136B2 (en) * 1979-03-05 1988-05-02 Nippon Steel Corp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1198395A (en) * 1967-06-12 1970-07-15 Centro Sperimentale Metallurgico Spa Determination of Hydrogen in Steel
US4142399A (en) * 1976-06-19 1979-03-06 Nippon Steel Corporation Method for automatic quantitative measurement of hydrogen in a metal and an apparatus for carrying out said method
US4058373A (en) * 1977-02-18 1977-11-15 Electric Power Research Institute Combustible gas-in-oil detector
US4112737A (en) * 1977-04-27 1978-09-12 Morgan Schaffer Corporation Transformer fault detection
US4192175A (en) * 1978-03-03 1980-03-11 Kobe Steel, Ltd. Process and apparatus for measurement of diffusible hydrogen
JPS6321136B2 (en) * 1979-03-05 1988-05-02 Nippon Steel Corp

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WPI Accession No. 88-145450/21 & JP 63 021 136 B *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10209233B2 (en) 2015-07-30 2019-02-19 Ion Science Limited Hydrogen flux sensor assembly

Also Published As

Publication number Publication date
GB9608041D0 (en) 1996-06-19
GB2312279A (en) 1997-10-22
GB9620975D0 (en) 1996-11-27

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20161007