JPS59105893A - 液体中で気体の渦輪を作る装置 - Google Patents

液体中で気体の渦輪を作る装置

Info

Publication number
JPS59105893A
JPS59105893A JP57217412A JP21741282A JPS59105893A JP S59105893 A JPS59105893 A JP S59105893A JP 57217412 A JP57217412 A JP 57217412A JP 21741282 A JP21741282 A JP 21741282A JP S59105893 A JPS59105893 A JP S59105893A
Authority
JP
Japan
Prior art keywords
gas
accumulator
valve
nozzle
pressure
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.)
Granted
Application number
JP57217412A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6366279B2 (enExample
Inventor
Hitoshi Takahashi
仁 高橋
Minoru Yamada
稔 山田
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.)
Japan Oxygen Co Ltd
Taiyo Nippon Sanso Corp
Original Assignee
Japan Oxygen Co Ltd
Nippon Sanso 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 Japan Oxygen Co Ltd, Nippon Sanso Corp filed Critical Japan Oxygen Co Ltd
Priority to JP57217412A priority Critical patent/JPS59105893A/ja
Priority to US06/451,409 priority patent/US4534914A/en
Priority to FR8221576A priority patent/FR2518425B1/fr
Priority to DE19823247520 priority patent/DE3247520A1/de
Publication of JPS59105893A publication Critical patent/JPS59105893A/ja
Publication of JPS6366279B2 publication Critical patent/JPS6366279B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/009—Influencing flow of fluids by means of vortex rings
    • 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
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/403—Mixers using gas or liquid agitation, e.g. with air supply tubes for mixing liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/409—Parts, e.g. diffusion elements; Accessories
    • 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
    • C02F3/20—Activated sludge processes using diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP57217412A 1981-12-23 1982-12-11 液体中で気体の渦輪を作る装置 Granted JPS59105893A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57217412A JPS59105893A (ja) 1982-12-11 1982-12-11 液体中で気体の渦輪を作る装置
US06/451,409 US4534914A (en) 1981-12-23 1982-12-20 Method and apparatus for producing vortex rings of a gas in a liquid
FR8221576A FR2518425B1 (fr) 1981-12-23 1982-12-22 Procede et dispositif pour former des tourbillons annulaires d'un gaz dans un liquide
DE19823247520 DE3247520A1 (de) 1981-12-23 1982-12-22 Verfahren und vorrichtung zum erzeugen von wirbelringen aus gas in einer fluessigkeit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57217412A JPS59105893A (ja) 1982-12-11 1982-12-11 液体中で気体の渦輪を作る装置

Publications (2)

Publication Number Publication Date
JPS59105893A true JPS59105893A (ja) 1984-06-19
JPS6366279B2 JPS6366279B2 (enExample) 1988-12-20

Family

ID=16703791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57217412A Granted JPS59105893A (ja) 1981-12-23 1982-12-11 液体中で気体の渦輪を作る装置

Country Status (1)

Country Link
JP (1) JPS59105893A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012126125A1 (de) * 2011-03-24 2012-09-27 Uster Technologies Ag Düse für eine nassspleissvorrichtung
JP2013027814A (ja) * 2011-07-28 2013-02-07 Daiei Seisakusho:Kk 気体溶解装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012126125A1 (de) * 2011-03-24 2012-09-27 Uster Technologies Ag Düse für eine nassspleissvorrichtung
JP2013027814A (ja) * 2011-07-28 2013-02-07 Daiei Seisakusho:Kk 気体溶解装置

Also Published As

Publication number Publication date
JPS6366279B2 (enExample) 1988-12-20

Similar Documents

Publication Publication Date Title
US4534914A (en) Method and apparatus for producing vortex rings of a gas in a liquid
US3452966A (en) Liquid treatment apparatus and method
US5053205A (en) Solar propelled chemical dispenser
US5478208A (en) Submersed jet pump method for generating a stream of water
US3193260A (en) Apparatus for aerating and eliminating ice on water
US4350589A (en) Floating jet aerator
US3669883A (en) Foam flotation separation system particularly suitable for separating dissolved protein compounds and toxic metallic ions from aquarium water
US4702270A (en) Dispersal member
EP0510077B1 (en) Preventative maintenance system for underwater pipes
US8870445B2 (en) Liquid accelerator and chemical mixing apparatus and method
US4763685A (en) Dispersal member
US3571819A (en) Bathing device
US4512955A (en) Apparatus for water treatment
JP2907817B1 (ja) 水中動物威嚇システム
US1331270A (en) Swimming-course
US2854776A (en) Jet plugger for fishing
US3229404A (en) Process for directing fish and an apparatus used therein
GB1600832A (en) Plant for the production of artemia nauplii
JPS6366279B2 (enExample)
US20030074831A1 (en) Shark deterrent gun
JP3216924B2 (ja) リング気泡発生装置
JP2005333910A (ja) カキ等の貝類の養殖方法
GB1165449A (en) Toy Vessel
JP2632192B2 (ja) 散気函を使用した間欠曝気方法
JPH0957286A (ja) 水質浄化装置