DK211281A - Iltningsanlaeg til vandomraader,isaer fiskedamme - Google Patents

Iltningsanlaeg til vandomraader,isaer fiskedamme

Info

Publication number
DK211281A
DK211281A DK211281A DK211281A DK211281A DK 211281 A DK211281 A DK 211281A DK 211281 A DK211281 A DK 211281A DK 211281 A DK211281 A DK 211281A DK 211281 A DK211281 A DK 211281A
Authority
DK
Denmark
Prior art keywords
areas
issue
watering
fish ponds
water
Prior art date
Application number
DK211281A
Other languages
English (en)
Inventor
A S Frandsen
Original Assignee
A S Frandsen
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 A S Frandsen filed Critical A S Frandsen
Priority to DK211281A priority Critical patent/DK211281A/da
Priority to EP82901504A priority patent/EP0078824A1/en
Priority to PCT/DK1982/000041 priority patent/WO1982004037A1/en
Publication of DK211281A publication Critical patent/DK211281A/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
    • 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
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical axis
    • 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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
DK211281A 1981-05-13 1981-05-13 Iltningsanlaeg til vandomraader,isaer fiskedamme DK211281A (da)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK211281A DK211281A (da) 1981-05-13 1981-05-13 Iltningsanlaeg til vandomraader,isaer fiskedamme
EP82901504A EP0078824A1 (en) 1981-05-13 1982-05-11 Water oxidation plant for waters, especially intended for fish ponds
PCT/DK1982/000041 WO1982004037A1 (en) 1981-05-13 1982-05-11 Water oxidation plant for waters,especially intended for fish ponds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK211281A DK211281A (da) 1981-05-13 1981-05-13 Iltningsanlaeg til vandomraader,isaer fiskedamme

Publications (1)

Publication Number Publication Date
DK211281A true DK211281A (da) 1982-11-14

Family

ID=8110159

Family Applications (1)

Application Number Title Priority Date Filing Date
DK211281A DK211281A (da) 1981-05-13 1981-05-13 Iltningsanlaeg til vandomraader,isaer fiskedamme

Country Status (3)

Country Link
EP (1) EP0078824A1 (da)
DK (1) DK211281A (da)
WO (1) WO1982004037A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4244658A1 (de) * 1992-01-31 1993-10-07 Walter Ing Grad Schoeffmann Vorrichtung zur Reinigung und Vitalisierung von Wässern
DE19814819A1 (de) * 1998-04-02 1999-10-07 Leonhard Fuchs Kreiselbelüfter
CN101731177B (zh) * 2010-01-07 2012-10-03 江苏恒深洋机械有限公司 叶轮喷水式增氧机
CN105819587B (zh) * 2015-01-09 2018-05-11 章晓俊 一种能分离海水养殖中可溶性有机废物的悬浮式设备
CN105875486B (zh) * 2016-06-07 2018-07-31 上海海洋大学 一种池塘水动力形成装备
CN112772520A (zh) * 2020-12-30 2021-05-11 肖选友 一种利用太阳能光照给予鱼塘池水进行换氧的设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1632423B2 (de) * 1968-01-04 1975-01-23 Friedrich Uhde Gmbh, 4600 Dortmund Vorrichtung zum Begasen von Flüssigkelten
GB1173254A (en) * 1968-01-16 1969-12-03 Ames Crosta Mills & Company Lt Improvements in or relating to the Surface Aeration of Liquids
CH463409A (de) * 1968-05-28 1968-09-30 Kaelin J R Oberflächenbelüfter zum Umwälzen und Belüften von flüssigkeiten, insbesondere für Abwasserreinigungsanlagen
CH478719A (de) * 1968-11-28 1969-09-30 Kaelin J R Vertikalachsiger Belüfterkreisel zum Belüften von Flüssigkeiten, insbesondere von zu klärenden Abwässern
CH495293A (de) * 1969-05-19 1970-08-31 Kaelin J R Vertikalachsiger Belüfterkreisel zum Belüften von Flüssigkeiten
BE791664A (fr) * 1971-11-22 1973-03-16 Kaelin J R Centrifugeuse d'aeration de surface pour installation de clarification d'eaux usees
AT317796B (de) * 1972-06-26 1974-09-10 Tatabanyai Szenbanyak Oberflächenbelüfter
SU785226A1 (ru) * 1977-07-22 1980-12-07 Предприятие П/Я Р-6767 Аэратор

Also Published As

Publication number Publication date
WO1982004037A1 (en) 1982-11-25
EP0078824A1 (en) 1983-05-18

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment