FR2494780B1 - - Google Patents
Info
- Publication number
- FR2494780B1 FR2494780B1 FR8025388A FR8025388A FR2494780B1 FR 2494780 B1 FR2494780 B1 FR 2494780B1 FR 8025388 A FR8025388 A FR 8025388A FR 8025388 A FR8025388 A FR 8025388A FR 2494780 B1 FR2494780 B1 FR 2494780B1
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
- F03B15/04—Controlling by varying liquid flow of turbines
- F03B15/06—Regulating, i.e. acting automatically
- F03B15/08—Regulating, i.e. acting automatically by speed, e.g. by measuring electric frequency or liquid flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8025388A FR2494780A1 (fr) | 1980-11-25 | 1980-11-25 | Dispositif de regulation de la vitesse de rotation d'une turbine ou pompe a reglage double |
| CH732181A CH644671A5 (fr) | 1980-11-25 | 1981-11-13 | Dispositif de regulation de la vitesse de rotation d'une turbine ou pompe a reglage double. |
| BR8107543A BR8107543A (pt) | 1980-11-25 | 1981-11-20 | Dispositivo de regulagem da velocidade de uma turbina ou bomba de regulagem dupla |
| CA000390757A CA1191232A (fr) | 1980-11-25 | 1981-11-24 | Dispositif de regulation de la vitesse de rotation d'une turbine ou pompe a reglage double |
| DE3146764A DE3146764C2 (de) | 1980-11-25 | 1981-11-25 | Drehzahlregeleinrichtung für Freistrahl-Wasserturbinen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8025388A FR2494780A1 (fr) | 1980-11-25 | 1980-11-25 | Dispositif de regulation de la vitesse de rotation d'une turbine ou pompe a reglage double |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2494780A1 FR2494780A1 (fr) | 1982-05-28 |
| FR2494780B1 true FR2494780B1 (cg-RX-API-DMAC10.html) | 1984-02-17 |
Family
ID=9248488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8025388A Granted FR2494780A1 (fr) | 1980-11-25 | 1980-11-25 | Dispositif de regulation de la vitesse de rotation d'une turbine ou pompe a reglage double |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR8107543A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1191232A (cg-RX-API-DMAC10.html) |
| CH (1) | CH644671A5 (cg-RX-API-DMAC10.html) |
| DE (1) | DE3146764C2 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2494780A1 (cg-RX-API-DMAC10.html) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT53196B (de) * | 1910-07-21 | 1912-04-25 | Leon Dufour | Einrichtung zur Regelung von Wasserstrahlturbingen durch zwei Arten von Regelungsvorrichtungen, von denen die eine den Wirkungsgrad und die andere die Wassermenge verändert. |
-
1980
- 1980-11-25 FR FR8025388A patent/FR2494780A1/fr active Granted
-
1981
- 1981-11-13 CH CH732181A patent/CH644671A5/fr not_active IP Right Cessation
- 1981-11-20 BR BR8107543A patent/BR8107543A/pt not_active IP Right Cessation
- 1981-11-24 CA CA000390757A patent/CA1191232A/fr not_active Expired
- 1981-11-25 DE DE3146764A patent/DE3146764C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2494780A1 (fr) | 1982-05-28 |
| BR8107543A (pt) | 1982-08-17 |
| DE3146764C2 (de) | 1987-03-26 |
| CA1191232A (fr) | 1985-07-30 |
| DE3146764A1 (de) | 1982-06-24 |
| CH644671A5 (fr) | 1984-08-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |