CA1262052A - Dispositif pour agiter l'eau - Google Patents

Dispositif pour agiter l'eau

Info

Publication number
CA1262052A
CA1262052A CA000519737A CA519737A CA1262052A CA 1262052 A CA1262052 A CA 1262052A CA 000519737 A CA000519737 A CA 000519737A CA 519737 A CA519737 A CA 519737A CA 1262052 A CA1262052 A CA 1262052A
Authority
CA
Canada
Prior art keywords
water
motor
propeller
water body
raft
Prior art date
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
Application number
CA000519737A
Other languages
English (en)
Inventor
William G. Dunford
Peter R.B. Ward
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA000519737A priority Critical patent/CA1262052A/fr
Application granted granted Critical
Publication of CA1262052A publication Critical patent/CA1262052A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
    • E02B1/003—Mechanically induced gas or liquid streams in seas, lakes or water-courses for forming weirs or breakwaters; making or keeping water surfaces free from ice, aerating or circulating water, e.g. screens of air-bubbles against sludge formation or salt water entry, pump-assisted water circulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • B01F23/23341—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer with tubes surrounding the stirrer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/32055—Type of drive by using solar energy
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • C02F3/165—Activated sludge processes using surface aeration the aerator having a vertical axis using vertical aeration channels
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower or fuel cells
    • 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
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Energy (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
CA000519737A 1986-10-03 1986-10-03 Dispositif pour agiter l'eau Expired CA1262052A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000519737A CA1262052A (fr) 1986-10-03 1986-10-03 Dispositif pour agiter l'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000519737A CA1262052A (fr) 1986-10-03 1986-10-03 Dispositif pour agiter l'eau

Publications (1)

Publication Number Publication Date
CA1262052A true CA1262052A (fr) 1989-10-03

Family

ID=4134086

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000519737A Expired CA1262052A (fr) 1986-10-03 1986-10-03 Dispositif pour agiter l'eau

Country Status (1)

Country Link
CA (1) CA1262052A (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998009023A1 (fr) * 1996-08-29 1998-03-05 Oase-Pumpen Wübker Söhne Gmbh & Co., Maschinenfabrik Systeme permettant de maintenir des elements exempts de glace
WO2000071475A1 (fr) * 1999-05-20 2000-11-30 Tormaschy Willard R Dispositif, systeme et procede de circulation d'eau
US7121536B2 (en) 2002-01-09 2006-10-17 Pond Doctor, Inc. Wave generator with oxygen injection for treatment of a body of fluid
US7285208B2 (en) 2002-12-31 2007-10-23 Psi-Ets, A North Dakota Partnership Water circulation systems for ponds, lakes, and other bodies of water
US7306719B2 (en) 2002-12-31 2007-12-11 Psi-Ets, A North Dakota Partnership Water circulation systems for ponds, lakes, and other bodies of water
US7332074B2 (en) 2002-12-31 2008-02-19 Psi-Ets, A North Dakota Partnership Water circulation systems for ponds, lakes, and other bodies of water
US7517460B2 (en) 2006-04-10 2009-04-14 Medora Environmental, Inc. Water circulation systems for ponds, lakes, municipal tanks, and other bodies of water
NO20210677A1 (en) * 2021-05-27 2022-11-28 Hans Gude Gudesen Ocean circulation systems and methods
WO2025074361A1 (fr) * 2023-10-05 2025-04-10 Shalom Zemach Système permettant une remontée et une descente

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998009023A1 (fr) * 1996-08-29 1998-03-05 Oase-Pumpen Wübker Söhne Gmbh & Co., Maschinenfabrik Systeme permettant de maintenir des elements exempts de glace
US6439853B2 (en) 1998-05-21 2002-08-27 Psi-Ets And Partnership Water circulation apparatus and method
WO2000071475A1 (fr) * 1999-05-20 2000-11-30 Tormaschy Willard R Dispositif, systeme et procede de circulation d'eau
US6432302B1 (en) 1999-05-20 2002-08-13 Psi-Ets, A Nd Partnership Water circulation apparatus system and method
US7121536B2 (en) 2002-01-09 2006-10-17 Pond Doctor, Inc. Wave generator with oxygen injection for treatment of a body of fluid
AU2003300093B8 (en) * 2002-12-31 2009-12-17 Ixom Operations Pty Ltd Water circulation systems for ponds, lakes, and other bodies of water
US7798784B2 (en) 2002-12-31 2010-09-21 Medora Environmental, Inc. Water circulation systems for ponds, lakes, and other bodies of water
US7332074B2 (en) 2002-12-31 2008-02-19 Psi-Ets, A North Dakota Partnership Water circulation systems for ponds, lakes, and other bodies of water
US8057091B2 (en) 2002-12-31 2011-11-15 Medora Environmental, Inc. Water circulation systems for ponds, lakes, and other bodies of water
AU2003300093B2 (en) * 2002-12-31 2009-08-27 Ixom Operations Pty Ltd Water circulation systems for ponds, lakes, and other bodies of water
US7285208B2 (en) 2002-12-31 2007-10-23 Psi-Ets, A North Dakota Partnership Water circulation systems for ponds, lakes, and other bodies of water
US7850433B2 (en) 2002-12-31 2010-12-14 Medora Environmental, Inc. Water circulation systems for ponds, lakes, and other bodies of water
US7670044B2 (en) 2002-12-31 2010-03-02 Medora Environmental, Inc. Water circulation systems for ponds, lakes, and other bodies of water with adjustable solar panels
US7789553B2 (en) 2002-12-31 2010-09-07 Medora Environmental, Inc. Water circulation systems for ponds, lakes, and other bodies of water
US7306719B2 (en) 2002-12-31 2007-12-11 Psi-Ets, A North Dakota Partnership Water circulation systems for ponds, lakes, and other bodies of water
US7641792B2 (en) 2006-04-10 2010-01-05 Medora Environmental, Inc. Water circulation systems for ponds, lakes, municipal tanks, and other bodies of water
US7906017B2 (en) 2006-04-10 2011-03-15 Medora Environmental, Inc. Water circulation systems for ponds, lakes, municipal tanks, and other bodies of water
US7517460B2 (en) 2006-04-10 2009-04-14 Medora Environmental, Inc. Water circulation systems for ponds, lakes, municipal tanks, and other bodies of water
US8388837B2 (en) 2006-04-10 2013-03-05 Medora Environmental, Inc. Water circulation systems for ponds, lakes, municipal tanks, and other bodies of water
NO20210677A1 (en) * 2021-05-27 2022-11-28 Hans Gude Gudesen Ocean circulation systems and methods
NO347588B1 (en) * 2021-05-27 2024-01-22 Hans Gude Gudesen System and method for transport of water between different depths in a body of water.
WO2025074361A1 (fr) * 2023-10-05 2025-04-10 Shalom Zemach Système permettant une remontée et une descente

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