GR20170100128A - Μεθοδος και συσκευη παραγωγης νανοφυσαλιδων - Google Patents

Μεθοδος και συσκευη παραγωγης νανοφυσαλιδων

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Publication number
GR20170100128A
GR20170100128A GR20170100128A GR20170100128A GR20170100128A GR 20170100128 A GR20170100128 A GR 20170100128A GR 20170100128 A GR20170100128 A GR 20170100128A GR 20170100128 A GR20170100128 A GR 20170100128A GR 20170100128 A GR20170100128 A GR 20170100128A
Authority
GR
Greece
Prior art keywords
pressure
nano
balance
production
water
Prior art date
Application number
GR20170100128A
Other languages
English (en)
Inventor
Ευαγγελος Παναγη Φαβας
Αθανασιος Χρηστου Μητροπουλος
Αθανασιος Θεοδωρος Βαρουτογλου
Ελισαβετ Δημητριου Μιχαηλιδη
Ramonna Igor Kosheleva
Ελενη Κωνσταντινου Ευθυμιαδου
Γεωργιος Αθανασιου Μπομης
Original Assignee
Ευαγγελος Παναγη Φαβας
Τεχνολογικο Εκπαιδευτικο Ιδρυμα Ανατολικης Μακεδονιας Και Θρακης
Αθανασιος Χρηστου Μητροπουλος
Γεωργιος Αθανασιου Μπομης
Αθανασιος Θεοδωρος Βαρουτογλου
Ελισαβετ Δημητριου Μιχαηλιδη
Ramonna Igor Kosheleva
Ελενη Κωνσταντινου Ευθυμιαδου
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 Ευαγγελος Παναγη Φαβας, Τεχνολογικο Εκπαιδευτικο Ιδρυμα Ανατολικης Μακεδονιας Και Θρακης, Αθανασιος Χρηστου Μητροπουλος, Γεωργιος Αθανασιου Μπομης, Αθανασιος Θεοδωρος Βαρουτογλου, Ελισαβετ Δημητριου Μιχαηλιδη, Ramonna Igor Kosheleva, Ελενη Κωνσταντινου Ευθυμιαδου filed Critical Ευαγγελος Παναγη Φαβας
Priority to GR20170100128A priority Critical patent/GR20170100128A/el
Publication of GR20170100128A publication Critical patent/GR20170100128A/el

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Classifications

    • 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
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
    • 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
    • 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
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2373—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
    • 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
    • B01F25/30—Injector mixers
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
    • 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
    • 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
    • B01F25/42—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
    • B01F25/43195—Wires or coils
    • B01F25/431951—Spirally-shaped baffle
    • 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
    • B01F25/43197—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor characterised by the mounting of the baffles or obstructions
    • B01F25/431972—Mounted on an axial support member, e.g. a rod or bar
    • 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
    • B01F25/4321—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 the subflows consisting of at least two flat layers which are recombined, e.g. using means having restriction or expansion zones
    • B01F25/43211—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 the subflows consisting of at least two flat layers which are recombined, e.g. using means having restriction or expansion zones using a simple by-pass for separating and recombining the flow, e.g. by using branches of different length
    • 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
    • B01F25/45242—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 fibres, steel wool or wood chips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/50—Pipe mixers, i.e. mixers wherein the materials to be mixed flow continuously through pipes, e.g. column mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/55—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers driven by the moving material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
    • B01F27/724—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices with a single helix closely surrounded by a casing
    • 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
    • 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
    • B01F33/82—Combinations of dissimilar mixers
    • B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
    • B01F33/8212—Combinations of dissimilar mixers with consecutive receptacles with moving and non-moving stirring devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Nanotechnology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Η εφεύρεση αναφέρεται στο τεχνικό πεδίο της νανοτεχνολογίας και ειδικότερα σε μία μέθοδο παραγωγής νανοφυσαλίδων (ΝΒ) μακράς διάρκειας (μικρότερης των 2 μηνών), υψηλής συγκέντρωσης (περίπου 150x10eNB/mL) και ομοιόμορφου μεγέθους (περίπου 500nm). Η μέθοδος συνίσταται σε ένα μεικτό σύστημα υδροδυναμικών φαινομένων, σπηλαίωσης και ζώνης υποπίεσης, που αναπτύσσονται εσωτερικά σε μία συσκευή (γεννήτρια) παραγωγής ΝΒ με την κυκλοφορία του νερού μέσα από ειδικές γεωμετρίες: α) πολλαπλών δινών (ροών), β) μορφοκλασματικής θραύσης αυτών, γ) αντιρροής και δ) μετασταθούς ροής. Η γεννήτρια που απεικονίζεται στο παρακάτω σχήμα δεν απαιτεί χρήση εξωτερικής πηγής ενέργειας, λειτουργεί με την πίεση του δικτύου ύδρευσης.
GR20170100128A 2017-03-30 2017-03-30 Μεθοδος και συσκευη παραγωγης νανοφυσαλιδων GR20170100128A (el)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20170100128A GR20170100128A (el) 2017-03-30 2017-03-30 Μεθοδος και συσκευη παραγωγης νανοφυσαλιδων

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20170100128A GR20170100128A (el) 2017-03-30 2017-03-30 Μεθοδος και συσκευη παραγωγης νανοφυσαλιδων

Publications (1)

Publication Number Publication Date
GR20170100128A true GR20170100128A (el) 2018-10-31

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GR20170100128A GR20170100128A (el) 2017-03-30 2017-03-30 Μεθοδος και συσκευη παραγωγης νανοφυσαλιδων

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0831063A2 (en) * 1996-09-20 1998-03-25 Eiichi Sugiura Device for releasing fine bubbles of gas into a liquid
EP1844847A1 (en) * 2005-01-13 2007-10-17 National University Corporation University of Tsukuba Microbubble producing device, vortex breaking nozzle for microbubble producing device, spiral flow producing blade body for microbubble producing device, microbubble producing method, and microbubble applied device
KR20120008106A (ko) * 2010-07-16 2012-01-30 한국기계연구원 유동성 볼을 이용한 미세 버블 발생 장치
EP2671631A1 (en) * 2011-01-31 2013-12-11 Institute of National Colleges of Technology, Japan Super-micro bubble generator
WO2014045804A1 (ja) * 2012-09-19 2014-03-27 株式会社タカギ 浄水装置および浄水の製造方法
EP2756878A1 (en) * 2013-01-22 2014-07-23 Nikles Tec Italia S.r.l. Aerator device and shower comprising such aerator
GB2514202A (en) * 2013-05-16 2014-11-19 Nano Tech Inc Ltd Micro-nanobubble generation systems
GB2523412A (en) * 2014-02-25 2015-08-26 Nano Tech Inc Ltd Device to generate a liquid containing gases
WO2015147048A1 (ja) * 2014-03-26 2015-10-01 トスレック株式会社 ナノバブル製造装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0831063A2 (en) * 1996-09-20 1998-03-25 Eiichi Sugiura Device for releasing fine bubbles of gas into a liquid
EP1844847A1 (en) * 2005-01-13 2007-10-17 National University Corporation University of Tsukuba Microbubble producing device, vortex breaking nozzle for microbubble producing device, spiral flow producing blade body for microbubble producing device, microbubble producing method, and microbubble applied device
KR20120008106A (ko) * 2010-07-16 2012-01-30 한국기계연구원 유동성 볼을 이용한 미세 버블 발생 장치
EP2671631A1 (en) * 2011-01-31 2013-12-11 Institute of National Colleges of Technology, Japan Super-micro bubble generator
WO2014045804A1 (ja) * 2012-09-19 2014-03-27 株式会社タカギ 浄水装置および浄水の製造方法
EP2756878A1 (en) * 2013-01-22 2014-07-23 Nikles Tec Italia S.r.l. Aerator device and shower comprising such aerator
GB2514202A (en) * 2013-05-16 2014-11-19 Nano Tech Inc Ltd Micro-nanobubble generation systems
GB2523412A (en) * 2014-02-25 2015-08-26 Nano Tech Inc Ltd Device to generate a liquid containing gases
WO2015147048A1 (ja) * 2014-03-26 2015-10-01 トスレック株式会社 ナノバブル製造装置

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