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ES426996A1 - Static mixing elements for the mixing of fluid streams - Google Patents

Static mixing elements for the mixing of fluid streams

Info

Publication number
ES426996A1
ES426996A1 ES426996A ES426996A ES426996A1 ES 426996 A1 ES426996 A1 ES 426996A1 ES 426996 A ES426996 A ES 426996A ES 426996 A ES426996 A ES 426996A ES 426996 A1 ES426996 A1 ES 426996A1
Authority
ES
Spain
Prior art keywords
mixing
fluid streams
tube
static
plates
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
ES426996A
Other languages
Spanish (es)
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.)
Bayer AG
Original Assignee
Bayer 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
Priority claimed from DE19732328795 external-priority patent/DE2328795C3/en
Application filed by Bayer AG filed Critical Bayer AG
Publication of ES426996A1 publication Critical patent/ES426996A1/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
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
    • B01F25/43161—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod composed of consecutive sections of flat pieces of material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

Improvements in devices for the static mixing of fluid streams, consisting of a tube of arbitrary section, preferably circular, with mixing elements, characterized in that at least one mixing element in the form of a pair of plates bearing bridges is arranged in the tube and grooves, because in each case the bridges of one of the plates penetrate through the grooves of the other plate and because the plates are arranged at an angle to each other and relative to the axis of the tube. (Machine-translation by Google Translate, not legally binding)
ES426996A 1973-06-06 1974-06-05 Static mixing elements for the mixing of fluid streams Expired ES426996A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732328795 DE2328795C3 (en) 1973-06-06 Device for mixing flowing substances

Publications (1)

Publication Number Publication Date
ES426996A1 true ES426996A1 (en) 1976-07-16

Family

ID=5883204

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426996A Expired ES426996A1 (en) 1973-06-06 1974-06-05 Static mixing elements for the mixing of fluid streams

Country Status (14)

Country Link
JP (1) JPS571291B2 (en)
AT (1) AT330135B (en)
BE (1) BE815981A (en)
CA (1) CA997752A (en)
CH (1) CH578370A5 (en)
DD (1) DD115044A5 (en)
DK (1) DK149324C (en)
ES (1) ES426996A1 (en)
FR (1) FR2232357B1 (en)
GB (1) GB1473588A (en)
IE (1) IE39464B1 (en)
IT (1) IT1014763B (en)
LU (1) LU70216A1 (en)
NL (1) NL167861C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2066727A1 (en) * 1993-06-04 1995-03-01 Compania Depuradora De Aguas R Procedure and installation for treatment of waste water in physicochemical processing plants

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2522106C3 (en) * 1975-05-17 1982-04-15 Bayer Ag, 5090 Leverkusen Device for the continuous mixing of flowable substances and method for producing a mixing insert
CH615113A5 (en) * 1976-04-29 1980-01-15 Sulzer Ag
JPS5286042U (en) * 1976-12-22 1977-06-27
DE2808854C2 (en) * 1977-05-31 1986-05-28 Gebrüder Sulzer AG, 8401 Winterthur Flow channel provided with internals for a medium involved in an indirect exchange, in particular heat exchange
CH642564A5 (en) * 1979-10-26 1984-04-30 Sulzer Ag STATIC MIXING DEVICE.
CH664505A5 (en) * 1984-03-05 1988-03-15 Sulzer Ag STATIC MIXING DEVICE, ESPECIALLY FOR MACHINES PROCESSING HIGH VISCOSE PLASTIC MELTING.
DE19813600A1 (en) 1998-03-27 1999-09-30 Bayer Ag Static disc mixer
EP1010712B1 (en) 1998-12-16 2009-10-28 Bayer MaterialScience AG Aliphatic thermoplastic polyurethanes, a process for their preparation and their use
JP6382041B2 (en) * 2014-09-10 2018-08-29 旭有機材株式会社 Fluid mixer
EP3081285B1 (en) 2015-04-16 2018-02-14 Fluitec Invest AG Static mixing device for flowing materials
CN114797602B (en) * 2022-04-08 2023-05-05 南京工业大学 Mixer suitable for high-viscosity fluid mixes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2066727A1 (en) * 1993-06-04 1995-03-01 Compania Depuradora De Aguas R Procedure and installation for treatment of waste water in physicochemical processing plants

Also Published As

Publication number Publication date
NL167861B (en) 1981-09-16
BE815981A (en) 1974-12-06
ATA458674A (en) 1975-09-15
GB1473588A (en) 1977-05-18
FR2232357B1 (en) 1979-05-25
CA997752A (en) 1976-09-28
LU70216A1 (en) 1975-03-06
CH578370A5 (en) 1976-08-13
DK149324B (en) 1986-05-05
IE39464L (en) 1974-12-06
NL7407559A (en) 1974-12-10
JPS5021365A (en) 1975-03-06
DD115044A5 (en) 1975-09-12
DK149324C (en) 1986-10-06
AT330135B (en) 1976-06-10
FR2232357A1 (en) 1975-01-03
IT1014763B (en) 1977-04-30
DE2328795A1 (en) 1975-01-02
IE39464B1 (en) 1978-10-11
NL167861C (en) 1982-02-16
DK300674A (en) 1975-02-03
DE2328795B2 (en) 1976-05-20
JPS571291B2 (en) 1982-01-11

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