FR2178350A5 - - Google Patents

Info

Publication number
FR2178350A5
FR2178350A5 FR7211012A FR7211012A FR2178350A5 FR 2178350 A5 FR2178350 A5 FR 2178350A5 FR 7211012 A FR7211012 A FR 7211012A FR 7211012 A FR7211012 A FR 7211012A FR 2178350 A5 FR2178350 A5 FR 2178350A5
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
FR7211012A
Other languages
French (fr)
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.)
Est Aciers Fins
Original Assignee
Est Aciers Fins
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 Est Aciers Fins filed Critical Est Aciers Fins
Priority to FR7211012A priority Critical patent/FR2178350A5/fr
Priority to GB1306073A priority patent/GB1420174A/en
Priority to IT2226673A priority patent/IT981701B/en
Priority to DE19732315540 priority patent/DE2315540C3/en
Application granted granted Critical
Publication of FR2178350A5 publication Critical patent/FR2178350A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/035—Controlling ratio of two or more flows of fluid or fluent material with auxiliary non-electric power
FR7211012A 1972-03-29 1972-03-29 Expired FR2178350A5 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7211012A FR2178350A5 (en) 1972-03-29 1972-03-29
GB1306073A GB1420174A (en) 1972-03-29 1973-03-19 Method of regulating the proportions of gas outputs
IT2226673A IT981701B (en) 1972-03-29 1973-03-28 PROCEDURE FOR ADJUSTING THE DOSAGE OF GASEOUS FLOWS
DE19732315540 DE2315540C3 (en) 1972-03-29 1973-03-28 Device for regulating the mixing ratio of two gases fed in each line of a system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7211012A FR2178350A5 (en) 1972-03-29 1972-03-29

Publications (1)

Publication Number Publication Date
FR2178350A5 true FR2178350A5 (en) 1973-11-09

Family

ID=9095992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211012A Expired FR2178350A5 (en) 1972-03-29 1972-03-29

Country Status (4)

Country Link
DE (1) DE2315540C3 (en)
FR (1) FR2178350A5 (en)
GB (1) GB1420174A (en)
IT (1) IT981701B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3408397A1 (en) * 1984-03-08 1985-09-19 Ruhrgas Ag, 4300 Essen METHOD AND ARRANGEMENT FOR DETERMINING THE MIXING RATIO OF A MIXTURE CONTAINING OXYGEN CARRIER GAS AND A FUEL

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345846A (en) * 1966-08-01 1967-10-10 Selas Corp Of America Metal heating

Also Published As

Publication number Publication date
IT981701B (en) 1974-10-10
DE2315540B2 (en) 1978-07-13
DE2315540C3 (en) 1983-02-17
DE2315540A1 (en) 1973-10-18
GB1420174A (en) 1976-01-07

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Legal Events

Date Code Title Description
ST Notification of lapse