FI20011581A0 - Förfarande och anordningar för utnyttjande av vattenenergi - Google Patents

Förfarande och anordningar för utnyttjande av vattenenergi

Info

Publication number
FI20011581A0
FI20011581A0 FI20011581A FI20011581A FI20011581A0 FI 20011581 A0 FI20011581 A0 FI 20011581A0 FI 20011581 A FI20011581 A FI 20011581A FI 20011581 A FI20011581 A FI 20011581A FI 20011581 A0 FI20011581 A0 FI 20011581A0
Authority
FI
Finland
Prior art keywords
hydropower
utilization
equipment
Prior art date
Application number
FI20011581A
Other languages
English (en)
Finnish (fi)
Other versions
FI20011581A (sv
FI116305B (sv
Inventor
Marja Happonen
Antti Happonen
Original Assignee
Marja Happonen
Antti Happonen
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 Marja Happonen, Antti Happonen filed Critical Marja Happonen
Priority to FI20011581A priority Critical patent/FI116305B/sv
Publication of FI20011581A0 publication Critical patent/FI20011581A0/sv
Priority to CA002454474A priority patent/CA2454474A1/en
Priority to EP02753096A priority patent/EP1412583A1/en
Priority to PCT/FI2002/000639 priority patent/WO2003010388A1/en
Priority to US10/484,905 priority patent/US7083734B2/en
Publication of FI20011581A publication Critical patent/FI20011581A/sv
Priority to NO20040366A priority patent/NO20040366L/no
Application granted granted Critical
Publication of FI116305B publication Critical patent/FI116305B/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/005—Equipment for conveying or separating excavated material conveying material from the underwater bottom
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/8858—Submerged units
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
FI20011581A 2001-07-27 2001-07-27 Förfarande och anordningar för utnyttjande av vattenenergi FI116305B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20011581A FI116305B (sv) 2001-07-27 2001-07-27 Förfarande och anordningar för utnyttjande av vattenenergi
CA002454474A CA2454474A1 (en) 2001-07-27 2002-07-17 Method and apparatus for cleaning a water area
EP02753096A EP1412583A1 (en) 2001-07-27 2002-07-17 Method and apparatus for cleaning a water area
PCT/FI2002/000639 WO2003010388A1 (en) 2001-07-27 2002-07-17 Method and apparatus for cleaning a water area
US10/484,905 US7083734B2 (en) 2001-07-27 2002-07-17 Method and apparatus for cleaning a water area
NO20040366A NO20040366L (no) 2001-07-27 2004-01-27 Fremgangsmåte og apparat for rensing av vannområder.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20011581 2001-07-27
FI20011581A FI116305B (sv) 2001-07-27 2001-07-27 Förfarande och anordningar för utnyttjande av vattenenergi

Publications (3)

Publication Number Publication Date
FI20011581A0 true FI20011581A0 (sv) 2001-07-27
FI20011581A FI20011581A (sv) 2003-02-26
FI116305B FI116305B (sv) 2005-10-31

Family

ID=8561686

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011581A FI116305B (sv) 2001-07-27 2001-07-27 Förfarande och anordningar för utnyttjande av vattenenergi

Country Status (6)

Country Link
US (1) US7083734B2 (sv)
EP (1) EP1412583A1 (sv)
CA (1) CA2454474A1 (sv)
FI (1) FI116305B (sv)
NO (1) NO20040366L (sv)
WO (1) WO2003010388A1 (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2860532B1 (fr) * 2003-10-03 2007-04-27 Michel Poteur Dispositif pour le devasement sans pollution ni consommation d'eau notables
PL1591007T3 (pl) * 2004-04-02 2009-04-30 Roesing Heiner Sposób rekultywacji wód śródlądowych i stosowny do tego układ
CN100458026C (zh) * 2004-10-22 2009-02-04 秦桂亭 黄河河道整修器——滚河龙
US7334358B1 (en) * 2005-11-14 2008-02-26 Colin D Whyte Portable dredging equipment
AR060106A1 (es) 2006-11-21 2008-05-28 Crystal Lagoons Corp Llc Proceso de obtencion de grandes cuerpos de agua mayores a 15.000 m3 para uso recreacionales con caracteristicas de coloracion, transparencia y limpieza similares a las piscinas o mares tropicales a bajo costo
GB2451252A (en) * 2007-07-24 2009-01-28 Rockbourne Environmental Ltd A Cleaning Apparatus
JO3758B1 (ar) 2008-12-24 2021-01-31 Crystal Lagoons Tech Inc جهاز شفط
US8465651B2 (en) 2011-03-30 2013-06-18 Crystal Lagoons (Curacao) B.V. Sustainable method and system for treating water bodies affected by bacteria and microalgae at low cost
US8454838B2 (en) 2011-03-30 2013-06-04 Crystal Lagoons (Curacao) B.V. Method and system for the sustainable cooling of industrial processes
JO3415B1 (ar) 2011-03-30 2019-10-20 Crystal Lagoons Tech Inc نظام لمعالجة الماء المستخدم لأغراض صناعية
CA2784630C (en) 2012-07-30 2015-07-07 Jeremy Leonard Method of dredging a pond
CA2784850C (en) 2012-07-30 2015-11-24 Jeremy Leonard Method of automated variable speed control of movement of a cutter head of a dredging cutter
US9920498B2 (en) 2013-11-05 2018-03-20 Crystal Lagoons (Curacao) B.V. Floating lake system and methods of treating water within a floating lake
US9470008B2 (en) 2013-12-12 2016-10-18 Crystal Lagoons (Curacao) B.V. System and method for maintaining water quality in large water bodies
JP6239757B2 (ja) 2014-11-12 2017-11-29 クリスタル・ラグーンズ（キュラソー）ビー．ブイ．Ｃｒｙｓｔａｌ Ｌａｇｏｏｎｓ （Ｃｕｒａｃａｏ） Ｂ．Ｖ． 広い人工の水域のための吸引装置
ES2695252A1 (es) * 2017-06-27 2019-01-02 Carbonero Juan Francisco Cabezas Sistema para la limpieza de lodos heterogéneos depositados en instalaciones hidráulicas
CA3004270C (en) 2018-05-08 2022-01-25 Jeremy Leonard Autonomous vertically-adjustable dredge
US11453603B2 (en) 2019-06-28 2022-09-27 Crystal Lagoons Technologies, Inc. Low cost and sanitary efficient method that creates two different treatment zones in large water bodies to facilitate direct contact recreational activities
CN112443024A (zh) * 2020-11-20 2021-03-05 华东师范大学 一种城市水网的隐形改造与重构方法
EP4223940A1 (de) * 2022-02-02 2023-08-09 BAUER Maschinen GmbH Anordung und verfahren zum abbau von bodenschätzen von einem gewässergrund

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US866094A (en) * 1904-06-22 1907-09-17 Emile Vial Water clarification.
US1611478A (en) * 1923-07-18 1926-12-21 George B Massey Hydraulic dredging device
IT950326B (it) 1972-03-17 1973-06-20 Faldi G Apparecchiatura di dragaggio
JPS5288501A (en) * 1976-01-20 1977-07-25 Saito Chiyuuji Device for pulling up submarine ore by circulating water due to level difference
US4146982A (en) * 1977-05-26 1979-04-03 Toa Harbor Works Co., Ltd. Improved pump-type sludge dredging apparatus
US4267652A (en) * 1979-04-27 1981-05-19 Joseph Senesac Dredging system and apparatus
US4264105A (en) 1979-06-25 1981-04-28 Thompson Jerrell K Siphon dredge mining system
US4398362A (en) * 1982-08-18 1983-08-16 Friedrich Weinert Oceanic seaplow system
FR2560281B1 (fr) * 1984-02-24 1986-09-19 Nord Mediterranee Chantiers Installation pour l'extraction de minerais des fonds marins
US4807373A (en) * 1987-05-08 1989-02-28 Sloan Pump Company, Inc. Loop circuit dredging apparatus
FI892157A (fi) 1989-05-05 1990-11-06 Pomemyynti Oy Mudderanordning.
US5203099A (en) * 1992-04-03 1993-04-20 Commodities, Inc. Self-powered, submersible dredge apparatus
NL9301589A (nl) * 1993-09-14 1995-04-03 Hollandsche Betongroep Nv Bezinkinrichting met plaatseparator.
US5575921A (en) 1995-02-08 1996-11-19 Hydrometrics, Inc. Sludge dredging and dewatering process
ATE208224T1 (de) * 1995-02-17 2001-11-15 Odense Vandselskab As Methode und becken für die sedimentation von schlamm in abwasser
GB9600242D0 (en) * 1996-01-06 1996-03-06 Susman Hector F A Improvements in or relating to underwater mining apparatus
US6550162B2 (en) * 2000-03-23 2003-04-22 Robert E. Price Sediment removal system

Also Published As

Publication number Publication date
NO20040366L (no) 2004-01-27
US7083734B2 (en) 2006-08-01
WO2003010388A1 (en) 2003-02-06
FI20011581A (sv) 2003-02-26
US20040159614A1 (en) 2004-08-19
FI116305B (sv) 2005-10-31
CA2454474A1 (en) 2003-02-06
EP1412583A1 (en) 2004-04-28

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