DK2818234T3 - Apparat til lagring af sejtflydende medier - Google Patents

Apparat til lagring af sejtflydende medier Download PDF

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Publication number
DK2818234T3
DK2818234T3 DK14172654.7T DK14172654T DK2818234T3 DK 2818234 T3 DK2818234 T3 DK 2818234T3 DK 14172654 T DK14172654 T DK 14172654T DK 2818234 T3 DK2818234 T3 DK 2818234T3
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DK
Denmark
Prior art keywords
medium
jet
longitudinal axis
container
diffuser
Prior art date
Application number
DK14172654.7T
Other languages
English (en)
Inventor
Roman Herx
Hans Joachim Schriek
Original Assignee
Benninghoven Gmbh & Co Kg Mülheim
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
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Application filed by Benninghoven Gmbh & Co Kg Mülheim filed Critical Benninghoven Gmbh & Co Kg Mülheim
Application granted granted Critical
Publication of DK2818234T3 publication Critical patent/DK2818234T3/da

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/02Maintaining the aggregation state of the mixed materials
    • B01F23/023Preventing sedimentation, conglomeration or agglomeration of solid ingredients during or after mixing by maintaining mixed ingredients in movement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40Mixing liquids with liquids; Emulsifying
    • B01F23/45Mixing liquids with liquids; Emulsifying using flow mixing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40Mixing liquids with liquids; Emulsifying
    • B01F23/47Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/21Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • B01F25/211Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being surrounded by guiding tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30Injector mixers
    • B01F25/31Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3123Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements
    • B01F25/31233Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements used successively
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30Injector mixers
    • B01F25/31Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3125Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characteristics of the Venturi parts
    • B01F25/31251Throats
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30Injector mixers
    • B01F25/31Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3125Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characteristics of the Venturi parts
    • B01F25/31251Throats
    • B01F25/312512Profiled, grooved, ribbed throat, or being provided with baffles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00Auxiliary or complementary information in relation with mixing
    • B01F2215/04Technical information in relation with mixing
    • B01F2215/0413Numerical information
    • B01F2215/0418Geometrical information
    • B01F2215/0431Numerical size values, e.g. diameter of a hole or conduit, area, volume, length, width, or ratios thereof

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)

Claims (13)

1. Apparat til lagring af sejtflydende medier, hvorved apparatet (1) omfatter a. en beholder (2) til lagringen af mediet (3), b. en transportpumpe (6) til transporteringen af i det mindste et delvolumen af mediet (3), c. et stråleapparat (12, 13), som omfatter i det mindste en stråledyse (28, 29), er anbragt i beholderen (2) og står i transportforbindelse med transportpumpen (6), og som åbner mulighed for en rørestråle (48) til røringen af mediet (3), hvorved den rørestråle (48), som afgives af stråleapparatet (12,13), er udvidet i forhold til en drivmediestråle, som skal tilføres i stråleapparatet (12, 13), og dermed har et forstørret volumen og/eller bevirker et reduceret impulstab på det medium (3), der skal røres, til en gennemblanding af mediet ved laminare strømningsbetingelser, kendetegnet ved, at stråleapparatet (12, 13) omfatter en første stråledyse (28), som omfatter et første drivdyse-afsnit (30), et første sugedyse-afsnit (53), et første blandedyse-afsnit (31) og en første diffusor (32) samt en langs stråleapparat-længdeaksen (18, 19) derefter anbragt anden stråledyse (29), som omfatter et andet drivdyse-afsnit (33), et andet sugedyse-afsnit (54), et andet blandedyse-afsnit (34) og en anden diffusor (35).
2. Apparat ifølge krav 1, kendetegnet ved, at stråleapparatet (12,13) omfatter en med transportpumpen (6) forbundet drivmedium-indgangsåbning (26) til tilfø-ringen af drivmedium som drivmediumstråle i stråleapparatet (12, 13) og en rø-remedium-udgangsåbning (27) til afgivelse af rørestrålen (48) i beholderen (2), hvorved drivmedium-indgangsåbningen (26) og røremedium-udgangsåbningen (27) er anbragt koaksialt i forhold til hinanden.
3. Apparat ifølge et af de foregående krav, kendetegnet ved, at stråleapparatet (12, 13) omfatter mindst en sugemedium-indgangsåbning (38, 44) til indsugning af sugemedium i stråleapparatet (12,13).
4. Apparat ifølge et af de foregående krav, kendetegnet ved langs en stråle-apparat-længdeakse (18, 19) i stråleapparatet (12,13) et drivdyse-afsnit (30, 33) til tilføringen af drivmedium i stråleapparatet (12,13), et sugedyse-afsnit (53, 55) til indsugningen af sugemedium i stråleapparatet (12, 13), et blandedyse-afsnit (31, 34) til blandingen af drivmedium og sugemedium og en diffusor (32, 35) til rørestrålens (48) udstrømning i beholderen (2).
5. Apparat ifølge krav 5, kendetegnet ved, at drivdyse-afsnittet (30, 33) omfatter en, især koaksialt med stråleapparat-længdeaksen (18, 19) anbragt kløvekile (37, 43) til tilvejebringelse af et især ringformet drivdyse-strømningstværsnit.
6. Apparat ifølge krav 4 eller 5, kendetegnet ved, at blandedyse-afsnittet (31, 34) omfatter et blandekammer (41, 45) og en langs stråleapparat-længdeaksen (18, 19) efterfølgende blandestrækning (42, 46), hvorved et blandekammer-strømningstværsnit aftager langs stråleapparat-længdeaksen (18, 19) i retning af røremedium-udgangsåbningen (27), og hvorved et blandestræknings-strøm-ningstværsnit er i alt væsentligt konstant langs stråleapparat-længdeaksen (18, 19).
7. Apparat ifølge krav 5 og 6, kendetegnet ved et forhold imellem blandes-træknings-strømningstværsnittet og drivdyse-strømningstværsnittet beliggende i området fra 4 til 15, især fra 6 til 12 og især på ca. 9.
8. Apparat ifølge et af kravene 4 til 7, kendetegnet ved, at diffusoren (32, 35) omfatter et diffusor-strømningstværsnit, som udvider sig langs stråleapparat-længdeaksen (18, 19), især på kegleformet eller keglestubformet måde.
9. Apparat ifølge et af kravene 4 til 8, kendetegnet ved, at diffusoren (32, 35) omfatter en diffusor-længde (Ld), hvorved der gælder, at 0,8 ri < Ld ^ 2,3 ri, især 1,0-n < Ld ^ 2,0 ri, især Ld = 1,6 ri, hvorved n er en diffusor-indgangsåbnings (47) radius.
10. Apparat ifølge et af de foregående krav, kendetegnet ved, at stråleappara-tet (12, 13) ikke omfatter nogen bevægelige dele.
11. Apparat ifølge et af de foregående krav, kendetegnet ved, at den første diffusor (32) og det andet drivdyse-afsnit (33) er en integreret komponent.
12. Apparat ifølge et af de foregående krav, kendetegnet ved, at stråleappara-tet (12, 13) er orienteret med stråleapparat-længdeaksen (18, 19) parallelt med en, især lodret orienteret, beholder-længdeakse (17).
13. Apparat ifølge et af de foregående krav, kendetegnet ved flere stråleapparater (12, 13).
DK14172654.7T 2013-06-26 2014-06-17 Apparat til lagring af sejtflydende medier DK2818234T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013212163.6A DE102013212163B4 (de) 2013-06-26 2013-06-26 Vorrichtung zur Lagerung von zähflüssigen Medien

Publications (1)

Publication Number Publication Date
DK2818234T3 true DK2818234T3 (da) 2017-01-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
DK14172654.7T DK2818234T3 (da) 2013-06-26 2014-06-17 Apparat til lagring af sejtflydende medier

Country Status (4)

Country Link
EP (1) EP2818234B1 (da)
DE (1) DE102013212163B4 (da)
DK (1) DK2818234T3 (da)
ES (1) ES2600000T3 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022121340A1 (de) 2022-08-23 2024-02-29 Jura Elektroapparate Ag Befüllvorrichtung, korrespondierende Verwendung und korrespondierendes Set
CN115646237A (zh) * 2022-12-26 2023-01-31 常州金襄新材料科技有限公司 低温烧结多面球体银包铜粉导电浆料工艺及生产装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166020A (en) * 1961-09-20 1965-01-19 Hypro Engineering Inc Venturi mixer nozzle
US4100614A (en) * 1976-06-18 1978-07-11 Houdaille Industries, Inc. Method for polymer dissolution
DE2644378A1 (de) * 1976-10-01 1978-04-06 Fuellpack Dipl Brauerei Ing Di Verfahren zur einleitung von gas, insbesondere kohlendioxidgas, in eine in einer leitung stroemende fluessigkeit, insbesondere ein getraenk, sowie einrichtung zur durchfuehrung des verfahrens
AT391849B (de) * 1985-07-17 1990-12-10 Waagner Biro Ag Verfahren zur begasung und einrichtung zur durchfuehrung desselben
DE102006045088A1 (de) * 2006-09-21 2008-03-27 Basf Ag Verfahren zum Durchmischen einer in einem im wesentlichen abgeschlossenen Behälter befindlichen Flüssigkeit oder Mischung aus einer Flüssigkeit und einem feinteiligen Feststoff
US8931948B2 (en) * 2008-10-01 2015-01-13 Bp Corporation North America Inc. Process and apparatus for mixing a fluid within a vessel
DE102010029469A1 (de) * 2010-05-28 2011-12-01 Gea Brewery Systems Gmbh Huppmann Tuchenhagen Vorrichtung zur Vermischung eines Tankinhalts
EP2422873A1 (de) * 2010-08-26 2012-02-29 Hans Edgar Puth Verfahren und Vorrichtung zum Zusammenführen und Mischen oder Lösen von flüssigen, festen und gasförmigen Stoffen

Also Published As

Publication number Publication date
ES2600000T3 (es) 2017-02-06
DE102013212163A1 (de) 2014-12-31
DE102013212163B4 (de) 2023-05-04
EP2818234A1 (de) 2014-12-31
EP2818234B1 (de) 2016-09-14

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