BE795599A - Regulateurs de gaz pour des mesures de debit a facteur fixe - Google Patents
Regulateurs de gaz pour des mesures de debit a facteur fixeInfo
- Publication number
- BE795599A BE795599A BE795599DA BE795599A BE 795599 A BE795599 A BE 795599A BE 795599D A BE795599D A BE 795599DA BE 795599 A BE795599 A BE 795599A
- Authority
- BE
- Belgium
- Prior art keywords
- flow measurements
- fixed factor
- gas regulators
- factor flow
- regulators
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
- G05D7/0193—Control of flow without auxiliary power using hydraulic or pneumatic amplifiers, relays or transmitters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB756572A GB1424668A (enExample) | 1972-02-18 | 1972-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE795599A true BE795599A (fr) | 1973-06-18 |
Family
ID=9835565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE795599D BE795599A (fr) | 1972-02-18 | Regulateurs de gaz pour des mesures de debit a facteur fixe |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE795599A (enExample) |
| DE (1) | DE2307621A1 (enExample) |
| FR (1) | FR2172734A5 (enExample) |
| GB (1) | GB1424668A (enExample) |
| IT (1) | IT977371B (enExample) |
| NL (1) | NL7302206A (enExample) |
-
0
- BE BE795599D patent/BE795599A/xx unknown
-
1972
- 1972-02-18 GB GB756572A patent/GB1424668A/en not_active Expired
-
1973
- 1973-02-15 IT IT4828773A patent/IT977371B/it active
- 1973-02-16 DE DE19732307621 patent/DE2307621A1/de active Pending
- 1973-02-16 FR FR7305593A patent/FR2172734A5/fr not_active Expired
- 1973-02-16 NL NL7302206A patent/NL7302206A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2172734A5 (enExample) | 1973-09-28 |
| DE2307621A1 (de) | 1973-08-30 |
| NL7302206A (enExample) | 1973-08-21 |
| GB1424668A (enExample) | 1976-02-11 |
| IT977371B (it) | 1974-09-10 |
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