DE3263150D1 - Foam generating apparatus - Google Patents

Foam generating apparatus

Info

Publication number
DE3263150D1
DE3263150D1 DE8282305475T DE3263150T DE3263150D1 DE 3263150 D1 DE3263150 D1 DE 3263150D1 DE 8282305475 T DE8282305475 T DE 8282305475T DE 3263150 T DE3263150 T DE 3263150T DE 3263150 D1 DE3263150 D1 DE 3263150D1
Authority
DE
Germany
Prior art keywords
generating apparatus
foam generating
foam
generating
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
Application number
DE8282305475T
Other languages
German (de)
English (en)
Inventor
Joseph A Pacifici
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.)
Westpoint Pepperell Inc
Original Assignee
Westpoint Pepperell Inc
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 Westpoint Pepperell Inc filed Critical Westpoint Pepperell Inc
Application granted granted Critical
Publication of DE3263150D1 publication Critical patent/DE3263150D1/de
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
    • D06B19/0088—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00 using a short bath ratio liquor
    • D06B19/0094—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00 using a short bath ratio liquor as a 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
    • 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
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4314—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles
    • B01F25/43141—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles composed of consecutive sections of helical formed elements
    • 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
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4524—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through foam-like inserts or through a bed of loose bodies, e.g. balls
    • B01F25/45241—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through foam-like inserts or through a bed of loose bodies, e.g. balls through a bed of balls
    • 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
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/834—Mixing in several steps, e.g. successive steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nozzles (AREA)
  • Treatment Of Fiber Materials (AREA)
DE8282305475T 1981-10-15 1982-10-14 Foam generating apparatus Expired DE3263150D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31177281A 1981-10-15 1981-10-15

Publications (1)

Publication Number Publication Date
DE3263150D1 true DE3263150D1 (en) 1985-05-23

Family

ID=23208395

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282305475T Expired DE3263150D1 (en) 1981-10-15 1982-10-14 Foam generating apparatus

Country Status (7)

Country Link
EP (1) EP0077652B1 (enrdf_load_stackoverflow)
JP (1) JPS58501710A (enrdf_load_stackoverflow)
BR (1) BR8207931A (enrdf_load_stackoverflow)
DE (1) DE3263150D1 (enrdf_load_stackoverflow)
DK (1) DK276283A (enrdf_load_stackoverflow)
IN (1) IN156672B (enrdf_load_stackoverflow)
WO (1) WO1983001395A1 (enrdf_load_stackoverflow)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59230627A (ja) * 1983-06-15 1984-12-25 Taisei Corp 流体等の混合方法
IE59155B1 (en) * 1986-08-26 1994-01-12 Pandion Haliaetus Limited Car wash apparatus
US4840493A (en) * 1987-11-18 1989-06-20 Horner Terry A Motionless mixers and baffles
US4850705A (en) * 1987-11-18 1989-07-25 Horner Terry A Motionless mixers and baffles
JPH0660068B2 (ja) * 1988-06-10 1994-08-10 株式会社日静プラン 起泡コンクリート用起泡形成装置
GB2247411A (en) * 1990-06-26 1992-03-04 Ics Texicon Ltd Producing foam
AU2512092A (en) * 1991-09-05 1993-04-05 Minnesota Mining And Manufacturing Company Continuous generation and application of foam to moving porous substrate
US5480589A (en) * 1994-09-27 1996-01-02 Nordson Corporation Method and apparatus for producing closed cell foam
GB9620152D0 (en) * 1996-09-27 1996-11-13 Platt Kevin G Improvements in or relating to the manufacture and use of aerated concrete
US7766537B2 (en) * 2005-02-18 2010-08-03 Henry Gembala Lightweight foamed concrete mixer
CA2822833C (en) * 2010-12-23 2018-10-02 Evonik Corporation Apparatus and methods for preparing an emulsion
CN103501885B (zh) * 2011-03-04 2017-06-23 卡尔·波德马耶尔斯基 液体泡沫制造方法和设备
DE102011108810A1 (de) * 2011-07-29 2013-01-31 Volker Barth Vorrichtung zum Schäumen einer Flüssigkeit
US11643946B2 (en) 2013-10-02 2023-05-09 Aerocore Technologies Llc Cleaning method for jet engine
CA2963071C (en) 2013-10-02 2022-09-27 Aerocore Technologies Llc Cleaning method for jet engine
DE102014223550B4 (de) 2014-11-18 2016-09-15 Franke Kaffeemaschinen Ag Vorrichtung und Verfahren zum Erzeugen von Milchschaum
CN105854701A (zh) * 2016-05-18 2016-08-17 黑龙江沃德能源工程技术有限公司 井下可变截面旋转泡沫发生装置及井下泡沫发生方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE690048C (de) * 1934-12-08 1940-04-13 Concordia Elek Zitaets Akt Ges Schaumveredler, insbesondere fuer Feuerloescher
US3388868A (en) * 1965-10-29 1968-06-18 Nalco Chemical Co Foam producing nozzle
US3643927A (en) * 1970-10-15 1972-02-22 Phillips Petroleum Co Stationary mixture and method for mixing material
US3683446A (en) * 1970-11-13 1972-08-15 Peter Hans Tell Nozzle for alternative blowing or suction
US3711067A (en) * 1971-01-08 1973-01-16 Midland Ross Corp Extruding and mixing equipment
US4068830A (en) * 1974-01-04 1978-01-17 E. I. Du Pont De Nemours And Company Mixing method and system
US4038037A (en) * 1974-09-10 1977-07-26 Wilmsen Hans Apparatus for the manufacture of homogeneous, fine-pored synthetic resin foams
ES448040A1 (es) * 1975-05-24 1977-07-01 Hoechst Ag Dispositivo para la aplicacion uniforme de banos liquidos detratamiento en forma de espuma sobre estructuras textiles planas.
US4133773A (en) * 1977-07-28 1979-01-09 The Dow Chemical Company Apparatus for making foamed cleaning solutions and method of operation
US4207202A (en) * 1978-06-05 1980-06-10 Cole Howard W Jr Apparatus for making small bubble foam

Also Published As

Publication number Publication date
EP0077652B1 (en) 1985-04-17
WO1983001395A1 (en) 1983-04-28
EP0077652A1 (en) 1983-04-27
DK276283D0 (da) 1983-06-15
IN156672B (enrdf_load_stackoverflow) 1985-10-12
DK276283A (da) 1983-06-15
JPS58501710A (ja) 1983-10-13
BR8207931A (pt) 1983-09-20

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee