BR7905930A - Dispositivo de protecao contra ondas de pressao em obras condutoras de agua - Google Patents
Dispositivo de protecao contra ondas de pressao em obras condutoras de aguaInfo
- Publication number
- BR7905930A BR7905930A BR7905930A BR7905930A BR7905930A BR 7905930 A BR7905930 A BR 7905930A BR 7905930 A BR7905930 A BR 7905930A BR 7905930 A BR7905930 A BR 7905930A BR 7905930 A BR7905930 A BR 7905930A
- Authority
- BR
- Brazil
- Prior art keywords
- protection device
- pressure waves
- device against
- against pressure
- water conductor
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/06—Spillways; Devices for dissipation of energy, e.g. for reducing eddies also for lock or dry-dock gates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/37—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers of foam-like material, i.e. microcellular material, e.g. sponge rubber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
- Pipe Accessories (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782840593 DE2840593C2 (de) | 1978-09-18 | 1978-09-18 | Schutzeinrichtung für wasserführende Bauwerke von Kernkraftwerken gegen Druckwellen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7905930A true BR7905930A (pt) | 1980-05-20 |
Family
ID=6049764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7905930A BR7905930A (pt) | 1978-09-18 | 1979-09-17 | Dispositivo de protecao contra ondas de pressao em obras condutoras de agua |
Country Status (7)
Country | Link |
---|---|
AR (1) | AR232055A1 (de) |
BR (1) | BR7905930A (de) |
DE (1) | DE2840593C2 (de) |
ES (1) | ES484212A1 (de) |
FR (1) | FR2436292A1 (de) |
GB (1) | GB2031490B (de) |
PT (1) | PT70176A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3146523A1 (de) * | 1981-11-24 | 1983-06-01 | Kraftwerk Union AG, 4330 Mülheim | Schutzeinrichtung fuer bauwerke |
DE3209386C2 (de) * | 1982-03-15 | 1986-07-31 | Kraftwerk Union AG, 4330 Mülheim | Einrichtung zum Schutz wasserführender Rohrleitungen gegen Druckwellen |
FR2524029A1 (fr) * | 1982-03-23 | 1983-09-30 | Biesel Francis | Protection de parois en contact avec des liquides contre des fluctuations de pression rapides |
FR2590629B1 (fr) * | 1985-11-25 | 1989-06-30 | Alsthom | Dispositif de dissipation de l'energi e d'un ecoulement liquide a surface libre, barrage et boucle d'essais hydrauliques utilisant ce dispositif |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE424485C (de) * | 1926-01-25 | A Laeufer Dr Ing | Wasserkraftvernichter | |
CH104031A (de) * | 1922-10-14 | 1924-03-17 | Techn Projektierungs U Baubuer | Energievernichter für strömende Flüssigkeiten. |
FR942121A (fr) * | 1944-03-15 | 1949-01-31 | Neyret Beylier & Piccard Picte | Canal collecteur d'une installation de captage de l'énergie de la houle, notamment dans le cas de côtes escarpées |
FR1384468A (fr) * | 1964-03-04 | 1965-01-04 | Smith & Sons Ltd S | Filtre de pression hydraulique |
US3553749A (en) * | 1968-01-17 | 1971-01-12 | Harry Majeske | Impact cushion |
FR1570498A (de) * | 1968-01-31 | 1969-06-13 | ||
DE2649541A1 (de) * | 1975-11-10 | 1977-05-18 | Varian Associates | Daempfer fuer hochdruck-pumpsysteme |
DE2624548C2 (de) * | 1976-06-01 | 1977-10-27 | Kraftwerk Union AG, 4330 Mülheim | Einlaufbauwerk für Kühlwasser zur Kühlung von Kraftwerken |
DE2747077A1 (de) * | 1977-10-20 | 1979-05-03 | Alfred Dietz | Schutznetz mit einem stahlrahmen fuer den wasserzufluss von kraftwerken, insbesondere atomkraftwerken |
-
1978
- 1978-09-18 DE DE19782840593 patent/DE2840593C2/de not_active Expired
-
1979
- 1979-09-04 AR AR27794879A patent/AR232055A1/es active
- 1979-09-10 FR FR7922529A patent/FR2436292A1/fr active Granted
- 1979-09-14 PT PT7017679A patent/PT70176A/de unknown
- 1979-09-17 ES ES484212A patent/ES484212A1/es not_active Expired
- 1979-09-17 BR BR7905930A patent/BR7905930A/pt unknown
- 1979-09-18 GB GB7932258A patent/GB2031490B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2031490A (en) | 1980-04-23 |
GB2031490B (en) | 1982-08-25 |
ES484212A1 (es) | 1980-04-16 |
FR2436292B1 (de) | 1983-05-20 |
PT70176A (de) | 1979-10-01 |
FR2436292A1 (fr) | 1980-04-11 |
DE2840593C2 (de) | 1982-09-09 |
AR232055A1 (es) | 1985-04-30 |
DE2840593A1 (de) | 1980-04-17 |
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