GB900656A - Process and apparatus for the mixing of flowing gaseous liquid and/or granular mediawith the aid of stationary baffles - Google Patents

Process and apparatus for the mixing of flowing gaseous liquid and/or granular mediawith the aid of stationary baffles

Info

Publication number
GB900656A
GB900656A GB38155/58A GB3815558A GB900656A GB 900656 A GB900656 A GB 900656A GB 38155/58 A GB38155/58 A GB 38155/58A GB 3815558 A GB3815558 A GB 3815558A GB 900656 A GB900656 A GB 900656A
Authority
GB
United Kingdom
Prior art keywords
mixing
streams
partial streams
partial
pigment
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
GB38155/58A
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.)
Onderzoekings Instituut Research
Original Assignee
Onderzoekings Instituut Research
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 Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research
Publication of GB900656A publication Critical patent/GB900656A/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

Abstract

900,656. Mixing partial streams. ONDERZOEKINCSINSTITUUT RESEARCH N.V. Nov. 26, 1958 [Nov. 29, 1957], No. 38155/58. Class 86. In a method and apparatus of the kind wherein flowing media are repeatedly divided into partial streams which are relatively displaced before reunification so that the surfaces which are reunited are different or are relatively displaced, each of the partial streams formed in the second and any subsequent division contains material from at least three partial streams which have been produced in a preceding division. The shape of each partial stream is altered so that its cross-section is longer and narrower. Fig. 1c represents the inlet end of an apparatus in which the fluent stream is divided into partial streams A, B, C which are broadened in one direction and narrowed in the other and overlapped to produce the outlet arrangement of Fig. 1d; a plurality of such devices may be arranged in series. Fig. 2c shows a sector of a similar apparatus embodied in annular form, the two conduits of Fig. 2c being shown separately in Figs. 2a, 2b. The media to be mixed are introduced to the apparatus as concentric annular streams, see Fig. 5, in which the two streams are supplied through conduits 18, 19 to concentric annular chambers 16, 17 and thence through a flow straightener 15 to a series of fifteen annular mixing members 1. In mixing a pigment with a very viscous liquid by means of the apparatus just described, the pigment may conveniently first be mixed with a proportion of the viscous liquid, see Fig. 6 (not shown), in which the chamber 16 is filled with steel wool to promote homogenization of the pigment mixture.
GB38155/58A 1957-11-29 1958-11-26 Process and apparatus for the mixing of flowing gaseous liquid and/or granular mediawith the aid of stationary baffles Expired GB900656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL222843 1957-11-29

Publications (1)

Publication Number Publication Date
GB900656A true GB900656A (en) 1962-07-11

Family

ID=19751047

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38155/58A Expired GB900656A (en) 1957-11-29 1958-11-26 Process and apparatus for the mixing of flowing gaseous liquid and/or granular mediawith the aid of stationary baffles

Country Status (2)

Country Link
CH (1) CH373356A (en)
GB (1) GB900656A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010099884A1 (en) 2009-03-06 2010-09-10 Ehrfeld Mikrotechnik Bts Gmbh Coaxial compact static mixer and use thereof
WO2010069602A3 (en) * 2008-12-19 2011-01-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus for the distribution of fluids and the heat and/or mass exchange thereof
WO2012096589A1 (en) * 2011-01-12 2012-07-19 Vorobyev Yury Valentinovich Combined direct-flow mixer and activator
WO2016034605A1 (en) * 2014-09-03 2016-03-10 Windmöller & Hölscher Kg Overturning device for overturning molten material and purging method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382534A (en) * 1965-08-19 1968-05-14 Monsanto Co Plate type fluid mixer
US4848920A (en) * 1988-02-26 1989-07-18 Husky Injection Molding Systems Ltd. Static mixer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010069602A3 (en) * 2008-12-19 2011-01-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus for the distribution of fluids and the heat and/or mass exchange thereof
WO2010099884A1 (en) 2009-03-06 2010-09-10 Ehrfeld Mikrotechnik Bts Gmbh Coaxial compact static mixer and use thereof
US8696193B2 (en) 2009-03-06 2014-04-15 Ehrfeld Mikrotechnik Bts Gmbh Coaxial compact static mixer and use thereof
WO2012096589A1 (en) * 2011-01-12 2012-07-19 Vorobyev Yury Valentinovich Combined direct-flow mixer and activator
WO2016034605A1 (en) * 2014-09-03 2016-03-10 Windmöller & Hölscher Kg Overturning device for overturning molten material and purging method
US10576660B2 (en) 2014-09-03 2020-03-03 Windmöller & Hölscher Kg Overturning device for overturning molten material and purging method

Also Published As

Publication number Publication date
CH373356A (en) 1963-11-30

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