FR2484025B1 - - Google Patents
Info
- Publication number
- FR2484025B1 FR2484025B1 FR8012580A FR8012580A FR2484025B1 FR 2484025 B1 FR2484025 B1 FR 2484025B1 FR 8012580 A FR8012580 A FR 8012580A FR 8012580 A FR8012580 A FR 8012580A FR 2484025 B1 FR2484025 B1 FR 2484025B1
- 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
- F03B15/005—Starting, also of pump-turbines
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- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8012580A FR2484025A1 (fr) | 1980-06-06 | 1980-06-06 | Dispositif permettant de faciliter le demarrage des pompes et turbines-pompes multietages a diffuseur fixe |
BR8103231A BR8103231A (pt) | 1980-06-06 | 1981-05-25 | Bomba ou turbina-bomba de multiestagios com difusor fixo |
AR285550A AR224073A1 (es) | 1980-06-06 | 1981-06-01 | Mejoras en bombas o turbinas-bombas de etapas multiples de difusor fijo |
CA000379119A CA1205682A (fr) | 1980-06-06 | 1981-06-05 | Dispositif permettant le demarrage des pompes et turbines-pompes multietages a diffuseur fixe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8012580A FR2484025A1 (fr) | 1980-06-06 | 1980-06-06 | Dispositif permettant de faciliter le demarrage des pompes et turbines-pompes multietages a diffuseur fixe |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2484025A1 FR2484025A1 (fr) | 1981-12-11 |
FR2484025B1 true FR2484025B1 (pt) | 1982-07-23 |
Family
ID=9242772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8012580A Granted FR2484025A1 (fr) | 1980-06-06 | 1980-06-06 | Dispositif permettant de faciliter le demarrage des pompes et turbines-pompes multietages a diffuseur fixe |
Country Status (4)
Country | Link |
---|---|
AR (1) | AR224073A1 (pt) |
BR (1) | BR8103231A (pt) |
CA (1) | CA1205682A (pt) |
FR (1) | FR2484025A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6517309B1 (en) * | 1998-03-13 | 2003-02-11 | Unitec Institute Of Technology | Pumping apparatus and methods |
CN112983829B (zh) * | 2021-02-07 | 2022-11-15 | 上海创历制冷设备有限公司 | 一种防溅水泵 |
-
1980
- 1980-06-06 FR FR8012580A patent/FR2484025A1/fr active Granted
-
1981
- 1981-05-25 BR BR8103231A patent/BR8103231A/pt unknown
- 1981-06-01 AR AR285550A patent/AR224073A1/es active
- 1981-06-05 CA CA000379119A patent/CA1205682A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1205682A (fr) | 1986-06-10 |
AR224073A1 (es) | 1981-10-15 |
FR2484025A1 (fr) | 1981-12-11 |
BR8103231A (pt) | 1982-02-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |