GB1422903A - Mixer - Google Patents

Mixer

Info

Publication number
GB1422903A
GB1422903A GB1540574A GB1540574A GB1422903A GB 1422903 A GB1422903 A GB 1422903A GB 1540574 A GB1540574 A GB 1540574A GB 1540574 A GB1540574 A GB 1540574A GB 1422903 A GB1422903 A GB 1422903A
Authority
GB
United Kingdom
Prior art keywords
insert
channels
conduit
intermediate sheets
layer
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
GB1540574A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB1422903A publication Critical patent/GB1422903A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B01F25/4322—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa essentially composed of stacks of sheets, e.g. corrugated sheets
    • 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
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa

Abstract

1422903 Static mixer SULZER BROS LTD 8 April 1974 [18 April 1973] 15405/74 Heading B1C A static mixer for fluent media comprises a conduit 1 having an insert 5a with layers of flow channels 6, the channels 6a in one layer being parallel, but inclined to those 6b of the adjacent layer, and being open to the channels of the adjacent layer in the region of the conduit wall but closed to them in the middle region. The channels of each layer may be defined by a corrugated sheet and separated from those of adjacent layers by flat intermediate sheets 8 which are cut away as at 8a in the region of the conduit walls so that all the channels 7 terminating thereat are open to one another. The cut-away may be triangular as shown, or polygonal; or the intermediate sheets may be rectangular but narrower than the conduit and centred therein. Such an insert 5a may be followed by an insert 5b which does not have the intermediate sheets and may be, as shown, rotated 90‹ about the flow axis in relation to the insert 5a. In another embodiment (see Fig. 2, not shown), the layers of the two inserts are continuous in the same plane, intermediate sheets 8 being inserted in the upstream part to form the insert 5a.
GB1540574A 1973-04-18 1974-04-08 Mixer Expired GB1422903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH558973A CH563802A5 (en) 1973-04-18 1973-04-18

Publications (1)

Publication Number Publication Date
GB1422903A true GB1422903A (en) 1976-01-28

Family

ID=4296113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1540574A Expired GB1422903A (en) 1973-04-18 1974-04-08 Mixer

Country Status (21)

Country Link
US (1) US3918688A (en)
JP (1) JPS49130565A (en)
AR (1) AR198032A1 (en)
AU (1) AU468964B2 (en)
BE (1) BE813816A (en)
BR (1) BR7403073D0 (en)
CA (1) CA996098A (en)
CH (1) CH563802A5 (en)
CS (1) CS184824B2 (en)
DE (1) DE2320741C2 (en)
DK (1) DK149209C (en)
ES (1) ES439386A1 (en)
FR (1) FR2226202B1 (en)
GB (1) GB1422903A (en)
IE (1) IE39372B1 (en)
IT (1) IT1006483B (en)
LU (1) LU69862A1 (en)
NL (1) NL173246C (en)
PL (1) PL88743B1 (en)
SE (1) SE403713B (en)
ZA (1) ZA742345B (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296204A (en) * 1978-01-25 1981-10-20 Merck & Co., Inc. Use of motionless mixer as cell culture propagator
US4183681A (en) * 1978-05-19 1980-01-15 Exxon Research & Engineering Co. Emulsion preparation method using a packed tube emulsifier
SE432059B (en) * 1980-04-11 1984-03-19 Munters Ab Carl MIXING DEVICE FOR MIXING OF FLOWING MEDIA INCLUDING AT LEAST TWO SYSTEMS OF SEPARATED FLOW CHANNELS
US4415670A (en) * 1980-07-07 1983-11-15 Merck & Co., Inc. Motionless mixer as cell culture propagator
HU182807B (en) * 1980-10-01 1984-03-28 Mta Mueszaki Kemiai Kutato Int Process for the continuous digestion and further treatment of the aluminium content of raw materials containing aluminium according to the bayer technology
CH653909A5 (en) * 1981-07-30 1986-01-31 Sulzer Ag COLUMN FOR FABRIC AND / OR HEAT EXCHANGE PROCESS.
CH670573A5 (en) * 1985-11-22 1989-06-30 Sulzer Ag
CA1270751A (en) 1986-12-01 1990-06-26 Gilbert K. Chen Structured tower packing
US4950430A (en) * 1986-12-01 1990-08-21 Glitsch, Inc. Structured tower packing
DE59204320D1 (en) * 1991-07-30 1995-12-21 Sulzer Chemtech Ag Mixing device for small amounts of fluid.
US5476783A (en) * 1992-03-23 1995-12-19 Koch Engineering Company, Inc. Bioreactor method of culturing and propagating cells with a woven motionless mixing element
US5250234A (en) * 1992-10-08 1993-10-05 Koch Engineering Company, Inc. Liquid distributor apparatus and method for high viscosity liquids
US5407274A (en) * 1992-11-27 1995-04-18 Texaco Inc. Device to equalize steam quality in pipe networks
US5709468A (en) * 1992-11-27 1998-01-20 Texaco Group, Inc. Method for equalizing steam quality in pipe networks
US5636981A (en) * 1994-05-19 1997-06-10 Lilly Engineering Company Fuel oil burner
US5605399A (en) * 1995-10-17 1997-02-25 Komax Systems, Inc. Progressive motionless mixer
JPH1094723A (en) * 1996-09-20 1998-04-14 Eiichi Sugiura Fine bubbling device for gas in gas-mixed liquid
SE9802463D0 (en) * 1997-12-22 1998-07-08 Munters Ab Air treatment unit
DE19845078A1 (en) * 1998-09-30 2000-04-06 Basf Ag Polymer particles containing dye
EP1153651B1 (en) * 2000-05-08 2005-10-05 Sulzer Chemtech AG Static mixer with profiled layers
CA2343538C (en) 2000-05-08 2004-09-28 Sulzer Chemtech Ag Static mixer with profiled layers
DE50001174D1 (en) * 2000-06-19 2003-03-06 Balcke Duerr Energietech Gmbh Mixer for mixing gases and other Newtonian liquids
US6550960B2 (en) * 2000-10-11 2003-04-22 The Procter & Gamble Company Apparatus for in-line mixing and process of making such apparatus
US20030058737A1 (en) * 2001-09-25 2003-03-27 Berry Jonathan Dwight Mixer/flow conditioner
CA2584955C (en) * 2006-05-15 2014-12-02 Sulzer Chemtech Ag A static mixer
CA2634672C (en) * 2008-06-09 2013-03-12 Jerry Hanna Water reaction tank
US20110310697A1 (en) * 2010-06-22 2011-12-22 Sebastian Hirschberg Dust mixing device
EP2801374A1 (en) 2013-05-08 2014-11-12 Sulzer Chemtech AG An apparatus for germ reduction of a fluid and a process for use thereof
CN109248782A (en) * 2018-10-08 2019-01-22 佛山市科蓝环保科技股份有限公司 A kind of equal wind apparatus of waveform homogenating plate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546515A (en) * 1947-01-29 1951-03-27 George T Macbeth Mixer for gaseous or vaporized materials
NL131987C (en) * 1962-07-31
AT260184B (en) * 1964-07-21 1968-02-12 Voest Ag Device for mixing flowable media, in particular gases and / or liquids
DE1901281C3 (en) * 1969-01-11 1974-11-07 Helmut Dr. 8901 Bobingen Schaefer Device for mixing flowing media
US3618778A (en) * 1969-05-22 1971-11-09 Ethyl Corp Liquid-treating apparatus
CH537208A (en) * 1971-04-29 1973-07-13 Sulzer Ag Mixing device for flowable media

Also Published As

Publication number Publication date
DK149209B (en) 1986-03-17
AU6794474A (en) 1975-10-16
CA996098A (en) 1976-08-31
SE403713B (en) 1978-09-04
FR2226202A1 (en) 1974-11-15
PL88743B1 (en) 1976-09-30
CH563802A5 (en) 1975-07-15
AR198032A1 (en) 1974-05-24
ZA742345B (en) 1975-10-29
US3918688A (en) 1975-11-11
ES439386A1 (en) 1977-06-01
AU468964B2 (en) 1976-01-29
IE39372L (en) 1974-10-18
IE39372B1 (en) 1978-09-27
CS184824B2 (en) 1978-09-15
DE2320741A1 (en) 1974-11-14
DE2320741C2 (en) 1982-06-03
JPS49130565A (en) 1974-12-13
DK149209C (en) 1986-08-11
BR7403073D0 (en) 1974-11-19
LU69862A1 (en) 1974-08-06
FR2226202B1 (en) 1977-10-07
IT1006483B (en) 1976-09-30
NL173246C (en) 1984-01-02
NL7404069A (en) 1974-10-22
BE813816A (en) 1974-10-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee