DE2311993A1 - Vorrichtung zum messen der gaskonzentration in einem stroemungsmittel - Google Patents

Vorrichtung zum messen der gaskonzentration in einem stroemungsmittel

Info

Publication number
DE2311993A1
DE2311993A1 DE2311993A DE2311993A DE2311993A1 DE 2311993 A1 DE2311993 A1 DE 2311993A1 DE 2311993 A DE2311993 A DE 2311993A DE 2311993 A DE2311993 A DE 2311993A DE 2311993 A1 DE2311993 A1 DE 2311993A1
Authority
DE
Germany
Prior art keywords
fluid
gas
diffusion
diffusion cell
cell
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
DE2311993A
Other languages
German (de)
English (en)
Inventor
Edgar Berkey
William M Hickam
Robert E Witkowski
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of DE2311993A1 publication Critical patent/DE2311993A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/10—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing diffusion of components through a porous wall and measuring a pressure or volume difference

Landscapes

  • Physics & Mathematics (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 And Analyzing Materials By Characteristic Methods (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
DE2311993A 1972-03-30 1973-03-10 Vorrichtung zum messen der gaskonzentration in einem stroemungsmittel Pending DE2311993A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/239,614 US3977232A (en) 1972-03-30 1972-03-30 Diffusion-type hydrogen meter

Publications (1)

Publication Number Publication Date
DE2311993A1 true DE2311993A1 (de) 1973-11-08

Family

ID=22902932

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2311993A Pending DE2311993A1 (de) 1972-03-30 1973-03-10 Vorrichtung zum messen der gaskonzentration in einem stroemungsmittel

Country Status (6)

Country Link
US (1) US3977232A (OSRAM)
JP (1) JPS539758B2 (OSRAM)
DE (1) DE2311993A1 (OSRAM)
FR (1) FR2178690A5 (OSRAM)
GB (1) GB1360377A (OSRAM)
IT (1) IT982187B (OSRAM)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181005A (en) * 1976-12-06 1980-01-01 Doryokuro Kakunenryo Kaihatsu Jigyodan Hydrogen detector
US4112736A (en) * 1977-01-17 1978-09-12 The Distillers Company (Carbon Dioxide) Ltd. Gas detector
US4255963A (en) * 1979-02-13 1981-03-17 Westinghouse Electric Corp. Hydrogen meter for liquid lithium
US4373375A (en) * 1980-12-19 1983-02-15 General Electric Company Hydrogen sensor
US4446097A (en) * 1981-02-02 1984-05-01 Calabrese Donald P Post accident analysis
US4366700A (en) * 1981-06-03 1983-01-04 Gerald Bouck Apparatus for measuring the differential pressure of dissolved gases in a fluid medium
US5012672A (en) * 1987-09-03 1991-05-07 The United States Of America As Represented By The United States Department Of Energy Hydrogen gas sensor and method of manufacture
EP0342154B1 (de) * 1988-05-10 1992-01-02 Alusuisse-Lonza Services Ag Vorrichtung zum Messen der Wasserstoffkonzentration in einer Aluminiumschmelze
ES2165823B8 (es) * 2000-09-15 2014-06-05 Consejo Superior De Investigaciones Cientificas Procedimiento y dispositivo para medir la resistencia la hidruracion de tubos y vainas tubulares.
WO2009140677A2 (en) * 2008-05-16 2009-11-19 Honeywell International Inc. Particulate matter sensor
US8047054B2 (en) * 2008-07-24 2011-11-01 Fram Group Ip Llc Particulate matter sensor
US9255918B2 (en) * 2011-05-24 2016-02-09 Electric Power Research Institute, Inc. Apparatus and method for obtaining gaseous hydrogen concentrations in a mechanical vacuum pump gas stream of a BWR
CA2982185C (en) * 2015-04-07 2023-09-26 University Of New Brunswick System and method for monitoring hydrogen flux

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1911853A (en) * 1927-12-27 1933-05-30 Standard Oil Co California Apparatus for measuring gases
US2671336A (en) * 1949-11-30 1954-03-09 Universal Oil Prod Co Hydrogen analyzer
US2913378A (en) * 1956-12-18 1959-11-17 Chicago Dev Corp Two-step electrorefining of titanium alloys
US3463004A (en) * 1967-05-12 1969-08-26 Atomic Energy Commission Volumetric flow measurement
US3498900A (en) * 1967-09-25 1970-03-03 Continental Oil Co Corrosion-analytical monitoring apparatus
US3683272A (en) * 1970-11-24 1972-08-08 Atomic Energy Commission Method and apparatus for determining hydrogen concentration in liquid sodium utilizing an ion pump to ionize the hydrogen
US3731523A (en) * 1971-02-23 1973-05-08 Atomic Energy Commission Hydrogen activity meter

Also Published As

Publication number Publication date
JPS539758B2 (OSRAM) 1978-04-07
US3977232A (en) 1976-08-31
FR2178690A5 (OSRAM) 1973-11-09
GB1360377A (en) 1974-07-17
IT982187B (it) 1974-10-21
JPS4910090A (OSRAM) 1974-01-29

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination