FR2178690A5 - - Google Patents

Info

Publication number
FR2178690A5
FR2178690A5 FR7311269A FR7311269A FR2178690A5 FR 2178690 A5 FR2178690 A5 FR 2178690A5 FR 7311269 A FR7311269 A FR 7311269A FR 7311269 A FR7311269 A FR 7311269A FR 2178690 A5 FR2178690 A5 FR 2178690A5
Authority
FR
France
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
Application number
FR7311269A
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.)
CBS 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
Application granted granted Critical
Publication of FR2178690A5 publication Critical patent/FR2178690A5/fr
Expired 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
FR7311269A 1972-03-30 1973-03-29 Expired FR2178690A5 (fr)

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
FR2178690A5 true FR2178690A5 (fr) 1973-11-09

Family

ID=22902932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311269A Expired FR2178690A5 (fr) 1972-03-30 1973-03-29

Country Status (6)

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

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 (fr) * 1988-05-10 1992-01-02 Alusuisse-Lonza Services Ag Dispositif pour mesurer la concentration d'hydrogène dans l'alumine en fusion
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 (fr) * 2008-05-16 2009-11-19 Honeywell International Inc. Détecteur de matière particulaire
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
US10809147B2 (en) * 2015-04-07 2020-10-20 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
JPS4910090A (fr) 1974-01-29
US3977232A (en) 1976-08-31
JPS539758B2 (fr) 1978-04-07
IT982187B (it) 1974-10-21
GB1360377A (en) 1974-07-17
DE2311993A1 (de) 1973-11-08

Similar Documents

Publication Publication Date Title
JPS539758B2 (fr)
CH582368A5 (fr)
CH572237B5 (fr)
BG17398A1 (fr)
BG19418A1 (fr)
BG20152A1 (fr)
BG20380A3 (fr)
BG20575A3 (fr)
BG20609A3 (fr)
BG21095A1 (fr)
BG21223A3 (fr)
BG21392A3 (fr)
BG25981A3 (fr)
CH545864A (fr)
CH554968A (fr)
CH560333A5 (fr)
CH561414A5 (fr)
CH562124A5 (fr)
CH565494A5 (fr)
CH566437A (fr)
CH566910A5 (fr)
CH567054A5 (fr)
CH567354A5 (fr)
CH567560A5 (fr)
CH579692A5 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse