DE3466936D1 - Foam generator - Google Patents
Foam generatorInfo
- Publication number
- DE3466936D1 DE3466936D1 DE8484201090T DE3466936T DE3466936D1 DE 3466936 D1 DE3466936 D1 DE 3466936D1 DE 8484201090 T DE8484201090 T DE 8484201090T DE 3466936 T DE3466936 T DE 3466936T DE 3466936 D1 DE3466936 D1 DE 3466936D1
- Authority
- DE
- Germany
- Prior art keywords
- mixing chamber
- foam generator
- pins
- stator
- rotor
- 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
-
- 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
- B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
- B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/02—Making of fire-extinguishing materials immediately before use of foam
-
- 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
- B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
- B01F23/2351—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam using driven stirrers
-
- 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
- B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
- B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
- B01F27/2721—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces provided with intermeshing elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F2025/91—Direction of flow or arrangement of feed and discharge openings
- B01F2025/911—Axial flow
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/26—Foam
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/917—Specialized mixing apparatus utilized in cell forming process
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8302678A NL8302678A (nl) | 1983-07-27 | 1983-07-27 | Schuimgenerator. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3466936D1 true DE3466936D1 (en) | 1987-12-03 |
Family
ID=19842207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484201090T Expired DE3466936D1 (en) | 1983-07-27 | 1984-07-24 | Foam generator |
Country Status (8)
Country | Link |
---|---|
US (1) | US4599208A (de) |
EP (1) | EP0135219B1 (de) |
JP (1) | JP2572742B2 (de) |
AT (1) | ATE30386T1 (de) |
BR (1) | BR8403735A (de) |
DE (1) | DE3466936D1 (de) |
IN (1) | IN161196B (de) |
NL (1) | NL8302678A (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4789244A (en) * | 1987-01-12 | 1988-12-06 | Standard Concrete Materials, Inc. | Apparatus and method to produce foam, and foamed concrete |
NZ221326A (en) * | 1987-08-04 | 1991-01-29 | Dsir Christchurch Wheat Res Inst | Continuous dough developing; oxygen distributed evenly throughout the dough |
US4830505A (en) * | 1988-05-16 | 1989-05-16 | Standard Concrete Materials, Inc. | Particle wetting process and apparatus |
US5159894A (en) * | 1989-08-04 | 1992-11-03 | Nordson Corporation | Apparatus for forming a permanent foam coating by atomization onto a substrate |
US5141328A (en) * | 1990-05-23 | 1992-08-25 | Dilley Jerry D | High speed mixing apparatus |
DE4023301A1 (de) * | 1990-07-21 | 1992-01-23 | Loedige Maschbau Gmbh Geb | Aufschliessvorrichtung fuer mischer o. dgl. |
US5900191A (en) * | 1997-01-14 | 1999-05-04 | Stable Air, Inc. | Foam producing apparatus and method |
US6238504B1 (en) * | 1997-07-23 | 2001-05-29 | Raymond C. Simmons, Jr. | Method for paperboard production |
US7121714B2 (en) * | 2000-09-08 | 2006-10-17 | Commonwealth Scientific And Industrial Research Organisation | Fluid mixer utilizing viscous drag |
US7690833B2 (en) * | 2000-09-08 | 2010-04-06 | Commonwealth Scientific And Industrial Research Organisation | Heat exchange method and apparatus utilizing chaotic advection in a flowing fluid to promote heat exchange |
JP5523087B2 (ja) * | 2008-12-26 | 2014-06-18 | 大光炉材株式会社 | 断熱性不定形耐火物及びその施工方法 |
PL221050B1 (pl) * | 2010-01-12 | 2016-02-29 | Telesto Spółka Z Ograniczoną Odpowiedzialnością | Urządzenie do regulacji przepływu dwufazowego i przenośny rozpylacz cieczy z przepływem dwufazowym |
US11028727B2 (en) * | 2017-10-06 | 2021-06-08 | General Electric Company | Foaming nozzle of a cleaning system for turbine engines |
EP3714967A1 (de) * | 2019-03-29 | 2020-09-30 | Sulzer Mixpac AG | Dynamischer mischer, abgabeanordnung und verfahren zur abgabe von mehrkomponentenmaterial aus einer kartusche |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE421843C (de) * | 1924-03-15 | 1925-11-21 | Gordon Campbell Cooke | Mischvorrichtung |
US1927376A (en) * | 1929-02-06 | 1933-09-19 | Schroder Einer | Process and apparatus for the mechanical production of froth |
GB306550A (en) * | 1929-02-21 | 1930-01-09 | Einer Schroder | Improvements in or relating to processes and apparatus for the mechanical productionof froth |
US2170678A (en) * | 1937-07-12 | 1939-08-22 | Wallace P Cohoe | Apparatus for treating materials |
US2115123A (en) * | 1937-07-20 | 1938-04-26 | Gas Fuel Corp | Apparatus for making emulsified compounds and colloidal compounds |
US2584805A (en) * | 1945-07-18 | 1952-02-05 | Robert F Leftwich | Method and apparatus for producing an emulsion, including water, fuel oil, and finely divided solids for combustion |
US2581918A (en) * | 1950-02-03 | 1952-01-08 | Firestone Tire & Rubber Co | Foaming apparatus |
US2851256A (en) * | 1955-01-13 | 1958-09-09 | American Mach & Foundry | Closed continuous mixer |
GB854037A (en) * | 1958-04-23 | 1960-11-16 | Ernst Alfred Reiffen | Mixing machine |
US3377139A (en) * | 1963-06-21 | 1968-04-09 | Allied Chem | Apparatus for preparing low density urea-formaldehyde foams |
US3881871A (en) * | 1970-10-30 | 1975-05-06 | Upjohn Co | Mixer for continuous mixing of foam materials |
CS176588B1 (en) * | 1974-09-13 | 1977-06-30 | Jiri Zelezny | Printing paste, method of its preparation and device for execution of this method |
US4042217A (en) * | 1976-08-18 | 1977-08-16 | Snider John H | Lather generator |
GB2048701B (en) * | 1979-05-03 | 1982-12-15 | Rubber & Plastic Res Ass | Mixing device |
JPS5933464Y2 (ja) * | 1980-03-25 | 1984-09-18 | 明治乳業株式会社 | 連続ホイツピング装置 |
-
1983
- 1983-07-27 NL NL8302678A patent/NL8302678A/nl not_active Application Discontinuation
-
1984
- 1984-07-24 AT AT84201090T patent/ATE30386T1/de active
- 1984-07-24 EP EP84201090A patent/EP0135219B1/de not_active Expired
- 1984-07-24 DE DE8484201090T patent/DE3466936D1/de not_active Expired
- 1984-07-26 BR BR8403735A patent/BR8403735A/pt not_active IP Right Cessation
- 1984-07-26 US US06/634,629 patent/US4599208A/en not_active Expired - Fee Related
- 1984-07-27 JP JP59157130A patent/JP2572742B2/ja not_active Expired - Lifetime
- 1984-08-09 IN IN595/MAS/84A patent/IN161196B/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPS6064620A (ja) | 1985-04-13 |
US4599208A (en) | 1986-07-08 |
NL8302678A (nl) | 1985-02-18 |
ATE30386T1 (de) | 1987-11-15 |
IN161196B (de) | 1987-10-17 |
BR8403735A (pt) | 1985-07-02 |
EP0135219A1 (de) | 1985-03-27 |
EP0135219B1 (de) | 1987-10-28 |
JP2572742B2 (ja) | 1997-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: DORNER, J., DIPL.-ING. DR.-ING., PAT.-ANW., 85354 FREISING |
|
8339 | Ceased/non-payment of the annual fee |