CR7376A - Tubo múltiple succionador para dragado - Google Patents

Tubo múltiple succionador para dragado

Info

Publication number
CR7376A
CR7376A CR7376A CR7376A CR7376A CR 7376 A CR7376 A CR 7376A CR 7376 A CR7376 A CR 7376A CR 7376 A CR7376 A CR 7376A CR 7376 A CR7376 A CR 7376A
Authority
CR
Costa Rica
Prior art keywords
holes
draging
suctioning tube
suck
group
Prior art date
Application number
CR7376A
Other languages
English (en)
Inventor
Jacobsen Tom
Fagervold Terje
Fagervold Gunnar
Kvalvaag Olav
Original Assignee
Fossura As
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 Fossura As filed Critical Fossura As
Publication of CR7376A publication Critical patent/CR7376A/es

Links

Classifications

    • 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
    • E02F3/92—Digging elements, e.g. suction heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Cleaning In General (AREA)

Abstract

Un tubo múltiple succionador para dragado que incluye dos orificios de entrada o dos grupos de orificios es colocado cerca del extremo inferior del tubo múltiple succionador y está adaptado para succionar sedimentos del fondo junto con cierta cantidad de agua, mientras que el segundo orificio superior o grupo de orificios está colocado a una distancia vertical sobre el primer orificio o grupo de orificios y está adaptado para succionar únicamente agua.
CR7376A 2001-12-21 2004-06-21 Tubo múltiple succionador para dragado CR7376A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20016361A NO318582B1 (no) 2001-12-21 2001-12-21 Sugehode for mudring

Publications (1)

Publication Number Publication Date
CR7376A true CR7376A (es) 2004-11-17

Family

ID=19913188

Family Applications (1)

Application Number Title Priority Date Filing Date
CR7376A CR7376A (es) 2001-12-21 2004-06-21 Tubo múltiple succionador para dragado

Country Status (7)

Country Link
JP (1) JP4322679B2 (es)
CN (1) CN100469977C (es)
AU (1) AU2002351526A1 (es)
CR (1) CR7376A (es)
GB (1) GB2401624B (es)
NO (1) NO318582B1 (es)
WO (1) WO2003056107A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2941719B1 (fr) * 2009-02-04 2011-12-30 Paul Farenc Canne d'aspiration pneumatique
CN101560781B (zh) * 2009-05-19 2011-03-23 俞建国 一种疏浚吸头
NO20111113A1 (no) * 2011-08-10 2013-02-11 Jarala As Anordning for bruk ved mudring
CN102505723B (zh) * 2011-12-02 2017-02-08 辽宁东工装备制造有限公司 高效率无污染喷吸式水底泥沙分级采集装置
CN102943453B (zh) * 2012-11-05 2014-08-13 葛加君 港口航道风能清於施工方法
CN104831770B (zh) * 2015-05-26 2017-08-25 李萍 抽砂方法、抽砂系统及其抽砂吸水头
NO343970B1 (no) 2017-07-10 2019-08-05 Jarala As Anordning for fjerning av sedimenter fra innsiden av pæler
CN111058506A (zh) * 2020-01-14 2020-04-24 中国水利水电第十四工程局有限公司 一种浮动式水下气提抽沙装置
CN116220132B (zh) * 2023-04-10 2024-09-06 中交路桥建设有限公司 一种地连墙沉渣智能高效清除系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US780027A (en) * 1902-05-17 1905-01-17 Joseph Edwards Dredging apparatus.
GB527797A (en) * 1938-06-09 1940-10-16 Smit & Zoon S Scheeps En Werkt Improvements in and relating to the suction tube of suction dredgers
CH273329A (de) * 1947-09-19 1951-02-15 Wildi Karl Hydraulische Strahleinrichtung zum Abbau und zur Förderung von Mineralien, Sand, Kies, Schlamm usw.
BE558230A (fr) * 1957-06-08 1957-12-09 Entpr S Decloedt & Fils Installation de dragage
GB837669A (en) * 1958-12-05 1960-06-15 Blankevoort En Zoon N V D A method and apparatus for suction dredging
NL147218B (nl) * 1967-10-16 1975-09-15 Spanstaal Werkwijze en zuigbaggerinstallatie voor het opzuigen van baggerspecie.
NL6714009A (es) * 1967-10-16 1969-04-18
NL6714007A (es) * 1967-10-16 1969-04-18
JPS58222228A (ja) * 1982-06-17 1983-12-23 Hakko Co Ltd 土砂の真空排土装置

Also Published As

Publication number Publication date
NO20016361D0 (no) 2001-12-21
GB0413933D0 (en) 2004-07-21
GB2401624B (en) 2005-11-16
JP2005513314A (ja) 2005-05-12
WO2003056107A1 (en) 2003-07-10
CN100469977C (zh) 2009-03-18
CN1606649A (zh) 2005-04-13
WO2003056107A8 (en) 2004-02-12
JP4322679B2 (ja) 2009-09-02
GB2401624A (en) 2004-11-17
AU2002351526A1 (en) 2003-07-15
NO318582B1 (no) 2005-04-11
NO20016361L (no) 2003-06-23

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