GB688308A - Improvements in means for agitation and/or aeration of liquids - Google Patents
Improvements in means for agitation and/or aeration of liquidsInfo
- Publication number
- GB688308A GB688308A GB20832/50A GB2083250A GB688308A GB 688308 A GB688308 A GB 688308A GB 20832/50 A GB20832/50 A GB 20832/50A GB 2083250 A GB2083250 A GB 2083250A GB 688308 A GB688308 A GB 688308A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- liquid
- inlets
- aeration
- agitation
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
-
- 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
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
-
- 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
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
- B01F23/23311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
-
- 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
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
- B01F23/23314—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
- B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
688,308. Washing- machines. SCOTTISH ALUMINIUM WARE, Ltd., and HAMILTON, G. Dec. 12, 1951. [Sept. 23, 1950] No. 20832/50 Class 138 (ii). [Also in Group II] A rotary stirrer appliance for stirring washing liquid and articles to be washed and for circulating the liquid in the container comprises a tube 1 equipped with hollow stirrer blades 3 affording outlets from the tube, the tube having inlets 4 for liquid spaced lengthwise from the stirrer blades. Inlets 5 may be provided for the admission of air into the liquid. Sleeves 6, 7 may be moved relatively to the tube to mask or unmask the inlets 4 and 5.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB20832/50A GB688308A (en) | 1950-09-23 | 1950-09-23 | Improvements in means for agitation and/or aeration of liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB20832/50A GB688308A (en) | 1950-09-23 | 1950-09-23 | Improvements in means for agitation and/or aeration of liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB688308A true GB688308A (en) | 1953-03-04 |
Family
ID=10152449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20832/50A Expired GB688308A (en) | 1950-09-23 | 1950-09-23 | Improvements in means for agitation and/or aeration of liquids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB688308A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2557474A1 (en) * | 1983-12-29 | 1985-07-05 | New Brunswick Scientific Co | AGITATOR FOR A FERMENTATION CONTAINER |
US4732682A (en) * | 1986-11-03 | 1988-03-22 | Poscon, Inc. | Aeration apparatus and method |
US5213718A (en) * | 1991-01-14 | 1993-05-25 | Burgess Harry L | Aerator and conversion methods |
EP0579251A1 (en) * | 1992-07-17 | 1994-01-19 | Praxair Technology, Inc. | Enhanced gas-liquid mixing under variable liquid operating level conditions |
US5800742A (en) * | 1996-12-30 | 1998-09-01 | Cheng; Mao-Chung | Underwater air delivering device |
US5996977A (en) * | 1998-07-09 | 1999-12-07 | Burgess; Harry L. | Temperature adjusted water aerator and circulation system |
-
1950
- 1950-09-23 GB GB20832/50A patent/GB688308A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2557474A1 (en) * | 1983-12-29 | 1985-07-05 | New Brunswick Scientific Co | AGITATOR FOR A FERMENTATION CONTAINER |
GB2151937A (en) * | 1983-12-29 | 1985-07-31 | New Brunswick Scientific Co | Agitator for a fermentation and tissue culturing vessel |
US4634675A (en) * | 1983-12-29 | 1987-01-06 | New Brunswick Scientific Co., Inc. | Agitator for a fermentation and tissue culturing vessel |
US4732682A (en) * | 1986-11-03 | 1988-03-22 | Poscon, Inc. | Aeration apparatus and method |
US5213718A (en) * | 1991-01-14 | 1993-05-25 | Burgess Harry L | Aerator and conversion methods |
US5275762A (en) * | 1991-01-14 | 1994-01-04 | Burgess Harry L | Aerator |
EP0579251A1 (en) * | 1992-07-17 | 1994-01-19 | Praxair Technology, Inc. | Enhanced gas-liquid mixing under variable liquid operating level conditions |
US5800742A (en) * | 1996-12-30 | 1998-09-01 | Cheng; Mao-Chung | Underwater air delivering device |
US5996977A (en) * | 1998-07-09 | 1999-12-07 | Burgess; Harry L. | Temperature adjusted water aerator and circulation system |
US6050550A (en) * | 1998-07-09 | 2000-04-18 | Burgess; Harry L. | Apparatus for aeration and bottom agitation for aqua-culture systems |
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