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
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
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7211012A FR2178350A5 (ja) | 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 (it) | 1972-03-29 | 1973-03-28 | Procedimento di regolazione del dosaggio di portate gassose |
DE19732315540 DE2315540C3 (de) | 1972-03-29 | 1973-03-28 | Vorrichtung zur Regelung des Mischungsverhältnisses zweier in je einer Leitung einer Anlage zugeführten Gase |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7211012A FR2178350A5 (ja) | 1972-03-29 | 1972-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2178350A5 true FR2178350A5 (ja) | 1973-11-09 |
Family
ID=9095992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7211012A Expired FR2178350A5 (ja) | 1972-03-29 | 1972-03-29 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2315540C3 (ja) |
FR (1) | FR2178350A5 (ja) |
GB (1) | GB1420174A (ja) |
IT (1) | IT981701B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3408397A1 (de) * | 1984-03-08 | 1985-09-19 | Ruhrgas Ag, 4300 Essen | Verfahren und anordnung zur bestimmung des mischungsverhaeltnisses eines ein sauerstofftraegergas und einen brennstoff enthaltenden gemisches |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3345846A (en) * | 1966-08-01 | 1967-10-10 | Selas Corp Of America | Metal heating |
-
1972
- 1972-03-29 FR FR7211012A patent/FR2178350A5/fr not_active Expired
-
1973
- 1973-03-19 GB GB1306073A patent/GB1420174A/en not_active Expired
- 1973-03-28 IT IT2226673A patent/IT981701B/it active
- 1973-03-28 DE DE19732315540 patent/DE2315540C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2315540C3 (de) | 1983-02-17 |
DE2315540B2 (de) | 1978-07-13 |
DE2315540A1 (de) | 1973-10-18 |
GB1420174A (en) | 1976-01-07 |
IT981701B (it) | 1974-10-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |