ZA717868B - Attenuation of water waves and control and utilization of wave-induced water movements - Google Patents

Attenuation of water waves and control and utilization of wave-induced water movements

Info

Publication number
ZA717868B
ZA717868B ZA717868A ZA717868A ZA717868B ZA 717868 B ZA717868 B ZA 717868B ZA 717868 A ZA717868 A ZA 717868A ZA 717868 A ZA717868 A ZA 717868A ZA 717868 B ZA717868 B ZA 717868B
Authority
ZA
South Africa
Prior art keywords
water
attenuation
utilization
wave
control
Prior art date
Application number
ZA717868A
Other languages
English (en)
Inventor
D Hammond
Original Assignee
Fmc Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fmc Corp filed Critical Fmc Corp
Publication of ZA717868B publication Critical patent/ZA717868B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • E02B3/062—Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/464—Arrangements of nozzles with inversion of the direction of 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Revetment (AREA)
  • Rotary Pumps (AREA)
ZA717868A 1971-02-08 1971-11-23 Attenuation of water waves and control and utilization of wave-induced water movements ZA717868B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11352171A 1971-02-08 1971-02-08

Publications (1)

Publication Number Publication Date
ZA717868B true ZA717868B (en) 1972-08-30

Family

ID=22349916

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA717868A ZA717868B (en) 1971-02-08 1971-11-23 Attenuation of water waves and control and utilization of wave-induced water movements

Country Status (16)

Country Link
AR (1) AR195543A1 (fr)
AU (1) AU464626B2 (fr)
BE (1) BE777431A (fr)
BR (1) BR7108179D0 (fr)
CA (1) CA955500A (fr)
DD (1) DD96286A5 (fr)
DE (1) DE2201567A1 (fr)
ES (2) ES398625A1 (fr)
FR (1) FR2131312A5 (fr)
GB (2) GB1381296A (fr)
IL (1) IL38324A (fr)
IT (1) IT948395B (fr)
NL (1) NL7200856A (fr)
OA (1) OA03936A (fr)
TR (1) TR17531A (fr)
ZA (1) ZA717868B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403931A1 (fr) * 1977-09-26 1979-04-20 Iceberg Transport Int Tour flottante
GB8314960D0 (en) * 1983-05-31 1983-07-06 Larsen Ole Fjord Depositing drift material on floor of body of water
DE3930997A1 (de) * 1989-09-16 1991-04-04 F Prof Dr Ing Buesching Uferschutzwerk, deichaussenboeschung, stauwand od.dgl. sowie zugehoerige bauelemente
DE4105499A1 (de) * 1991-02-19 1992-08-20 Clauss Guenther Prof Dr Ing Vorrichtung zum daempfen von wellen bzw. wellenreflexionen an schwimmenden objekten
AU5783798A (en) * 1997-02-10 1998-08-26 Donald Edward Dorrell Means for dissipating wave energy
US8446031B2 (en) 2006-08-03 2013-05-21 Verderg Ltd Apparatus for converting energy from wave or current flow using pipes acting as venturi pumps
CN102792011B (zh) 2010-03-16 2016-03-23 维德格有限公司 从流体流动来发电的设备
GB2503250B (en) 2012-06-20 2015-05-27 Verderg Ltd Apparatus for converting energy from fluid flow
GB2524782B (en) 2014-04-02 2016-04-20 Verderg Ltd Turbine assembly
IN201841001900A (fr) * 2018-01-17 2019-07-19
CN115262521A (zh) * 2022-08-23 2022-11-01 浙江水利水电学院 一种绿色全自动高效低耗的沙质海滩固沙柔性保护体
CN116180668B (zh) * 2023-03-13 2025-09-12 王建桥 蜗隧型防浪结构
CN118498282A (zh) * 2024-05-30 2024-08-16 中国交通建设股份有限公司南方分公司 消浪组件、透流消浪堤坝构造单元、构造、堤坝、系统及施工方法

Also Published As

Publication number Publication date
GB1381296A (en) 1975-01-22
ES398625A1 (es) 1975-05-16
ES426345A1 (es) 1976-07-01
BE777431A (fr) 1972-04-17
TR17531A (tr) 1975-07-23
AU464626B2 (en) 1975-09-04
IL38324A0 (en) 1972-02-29
FR2131312A5 (fr) 1972-11-10
CA955500A (en) 1974-10-01
NL7200856A (fr) 1972-08-10
DD96286A5 (fr) 1973-03-12
IT948395B (it) 1973-05-30
AU3748071A (en) 1973-07-05
GB1381295A (en) 1975-01-22
BR7108179D0 (pt) 1973-04-26
DE2201567A1 (de) 1972-08-24
OA03936A (fr) 1975-08-14
IL38324A (en) 1974-11-29
AR195543A1 (es) 1973-10-23

Similar Documents

Publication Publication Date Title
AU5900673A (en) Conversion of water wave power
SE388582B (sv) Anordning for dynamisk instellning och styrning av en vatten- eller undervattensfarkost
CA955500A (en) Attenuation of water waves and control and utilization of wave-induced water movements
HK46980A (en) Active control of sound waves
AU8665675A (en) Copolymers of tetrafluoroethylene and sulfonated perfluoro vinylether
ZA725073B (en) Transducers
CA965491A (en) Acoustic surface wave devices
AU461183B2 (en) Acoustic surface wave devices
IL40596A0 (en) Device for stabilizing and damping the movements of floating units and increasing their buoyancy
CA981162A (en) Flexible exothermic mat and method of use
CA967076A (en) Water turbine control means
CA965600A (en) Methods of reducing water evaporation
HK10476A (en) Treatment of sewage
CA958496A (en) Submerged turbine aerator
CA947148A (en) Dishwasher tub gasket surface and method of making same
IL40127A (en) Laminate capable of being shaped
GB1368030A (en) Hydrolysis of polyacrylamide
AU470232B2 (en) Treatment of bodies of water
ZM3472A1 (en) Device for attenuating and transmitting sound
IL45484A0 (en) Device for utilization of hydraulic energy of sea waves and of running water
CA879995A (en) Water treatment
ZA724339B (en) Improvements relating to taps and valves
IL43133A0 (en) Device for utilization of hydraulic energy of sea waves and of running water
ZA723062B (en) Transducer
AU4208172A (en) Water-surface cleansing ships