GB9724240D0 - Method and apparatus for use of gases in liquid - Google Patents

Method and apparatus for use of gases in liquid

Info

Publication number
GB9724240D0
GB9724240D0 GBGB9724240.8A GB9724240A GB9724240D0 GB 9724240 D0 GB9724240 D0 GB 9724240D0 GB 9724240 A GB9724240 A GB 9724240A GB 9724240 D0 GB9724240 D0 GB 9724240D0
Authority
GB
United Kingdom
Prior art keywords
gases
liquid
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.)
Ceased
Application number
GBGB9724240.8A
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.)
Hall Roger A R
Original Assignee
Hall Roger A R
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 Hall Roger A R filed Critical Hall Roger A R
Priority to GBGB9724240.8A priority Critical patent/GB9724240D0/en
Publication of GB9724240D0 publication Critical patent/GB9724240D0/en
Priority to AU14407/99A priority patent/AU1440799A/en
Priority to PCT/GB1998/003425 priority patent/WO1999025609A1/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/10—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by damping the waves, e.g. by pouring oil on water
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B01F23/23113—Mounting the bubbling devices or the diffusers characterised by the disposition of the bubbling elements in particular configurations, patterns or arrays
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B01F23/23114—Mounting the bubbling devices or the diffusers characterised by the way in which the different elements of the bubbling installation are mounted
    • B01F23/231142—Mounting the gas transporting elements, i.e. connections between conduits
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B01F23/23115—Mounting the bubbling devices or the diffusers characterised by the way in which the bubbling devices are mounted within the receptacle
    • B01F23/231152—Mounting the bubbling devices or the diffusers characterised by the way in which the bubbling devices are mounted within the receptacle the bubbling devices being supported, e.g. on cables or laying on the bottom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
    • 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
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/503—Floating mixing devices
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Earth Drilling (AREA)
GBGB9724240.8A 1997-11-18 1997-11-18 Method and apparatus for use of gases in liquid Ceased GB9724240D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB9724240.8A GB9724240D0 (en) 1997-11-18 1997-11-18 Method and apparatus for use of gases in liquid
AU14407/99A AU1440799A (en) 1997-11-18 1998-11-18 Method and apparatus for use of gases in liquids
PCT/GB1998/003425 WO1999025609A1 (en) 1997-11-18 1998-11-18 Method and apparatus for use of gases in liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9724240.8A GB9724240D0 (en) 1997-11-18 1997-11-18 Method and apparatus for use of gases in liquid

Publications (1)

Publication Number Publication Date
GB9724240D0 true GB9724240D0 (en) 1998-01-14

Family

ID=10822189

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9724240.8A Ceased GB9724240D0 (en) 1997-11-18 1997-11-18 Method and apparatus for use of gases in liquid

Country Status (3)

Country Link
AU (1) AU1440799A (en)
GB (1) GB9724240D0 (en)
WO (1) WO1999025609A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6478964B1 (en) * 2001-05-18 2002-11-12 Midwest Water Management, Llp Floating fine-bubble aeration system
BR0302843A (en) 2002-01-24 2004-04-27 Calash Ltd Wave suppression apparatus and method
ES2249083B1 (en) * 2003-04-30 2007-03-16 Juan Soler Cintas "SYSTEM FOR THE COLLECTION OF OIL SPILLS IN THE SEA".
FR2890087B1 (en) * 2005-08-26 2009-04-24 Brl Ingenierie Sa TEMPORARILY SELF-PROTECTED HOLE AGAINST THE HOLE BY AN INTEGRATED BLADE-BREAKER DEVICE
ES2359312A1 (en) * 2010-12-30 2011-05-20 Universidad Politécnica de Madrid Temporary surge attenuation device. (Machine-translation by Google Translate, not legally binding)
FR3111363A1 (en) * 2020-06-12 2021-12-17 Divingpanda Device for moving a floating or submerged element
USD1015481S1 (en) 2022-01-06 2024-02-20 Wholesale Septic Supplies, LLC Articulating diffuser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2325937A (en) * 1942-06-19 1943-08-03 Brasher Philip Method of and apparatus for collapsing water waves
US2382393A (en) * 1942-08-08 1945-08-14 Warren G Bille Wave damping device
US2492949A (en) * 1947-02-20 1950-01-03 Brasher Philip Apparatus for collapsing water waves
GB1538421A (en) * 1976-01-23 1979-01-17 Laing & Son Ltd John Wave reduction
JPS59161504A (en) * 1983-03-03 1984-09-12 Kumagai Gumi Ltd Wave dissipater
JPS6198694A (en) * 1984-10-18 1986-05-16 Teruko Okada Wave suppressor mounted on elliptic type air pipe

Also Published As

Publication number Publication date
AU1440799A (en) 1999-06-07
WO1999025609A1 (en) 1999-05-27

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)