US1496858A - Mixing liquids - Google Patents

Mixing liquids Download PDF

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Publication number
US1496858A
US1496858A US619653A US61965323A US1496858A US 1496858 A US1496858 A US 1496858A US 619653 A US619653 A US 619653A US 61965323 A US61965323 A US 61965323A US 1496858 A US1496858 A US 1496858A
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liquids
channels
liquid
mixing
longitudinal channels
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US619653A
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Knollenberg Rudolf
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D7/00—Edible oil or fat compositions containing an aqueous phase, e.g. margarines
    • A23D7/02—Edible oil or fat compositions containing an aqueous phase, e.g. margarines characterised by the production or working-up
    • 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
    • B01F25/44—Mixers in which the components are pressed through slits
    • B01F25/441—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits
    • B01F25/4413—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits the slits being formed between opposed conical or cylindrical surfaces
    • 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
    • B01F25/44—Mixers in which the components are pressed through slits
    • B01F25/441—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits
    • B01F25/4416—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits the opposed surfaces being provided with grooves
    • B01F25/44161—Axial grooves formed on opposed surfaces, e.g. on cylinders or cones
    • 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
    • B01F25/4521—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 orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
    • B01F25/45211—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 orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube the elements being cylinders or cones which obstruct the whole diameter of the tube, the flow changing from axial in radial and again in axial
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/924—Significant dispersive or manipulative operation or step in making or stabilizing colloid system

Definitions

  • homogenization is effected in general by breaking up and shattering the liquids so as to subdivide them into minute particles, thus making them more apt to be mixed.
  • FIG. 1 is a diagram illustrating the way in which jets of the liquids to be mixed are made to impinge upon each other in order to break the liquids up and render them fit for mixing.
  • Figs. 2 to 4 are purely diagrammatic views of a homogenizing device according to the invention.
  • FIG. 2 being a vertical longitudinal section, partly in elevation, while I Figs. 3 and 4 are two cross sections on the line I-I and II-II in Fig. 2, respectively.
  • a metal block is provided with. a number of coaxially extending channels communicating with one another only indirectly by way of radial conduits.
  • the first axial channel at a and in passing outwards the radial conduits a, (Z, are d1- verted once more into axial direction whereuponthey enter narrow radial channels 0, f disposed in exact alignment with their inner ends directly toward each other and giv-
  • the liquids to be mixed enter GDOUS.
  • this mixture can now be conducted to another mixing device of a like or dir'i'erent nature or can be conveyed directly to the place of consumption.
  • a conical body A is round into and tightly seated in a block provided with a central boring a, playing the roll of the first central channel a in Figure 1.
  • a perfect contact being secured between the conical body A and its seat, no narrow gaps affording a passage between the conical body and its seat are provided.
  • the mixing and homogenizin of the liquids introduced through a is eifected by the aid.of annular grooves extending one above the other on theconical surface of the body A. Adjoining pairs of annular grooves are connected with each .ot-herby comparatively wide longitudinal channels.
  • the liquids introduced through a first enter the.
  • the liquid mixture After rising in the channels 70 the liquid mixture is again divided into four branches flowing around one quarter of the cone before reaching the third pair of longitudinal channels 10 Upon enter ing these channels, the branch jets once more strike each other and intermingle whereupon the mixture rises in the channels 70 until it enters th third annular groove m which leads the branch currents of liquid to the fourth pair of longitudinal channels 10 wherein the liquid is broken up and intermixed anew before reaching the fourth annular groove m from which it issues into the longitudinal channels 0 in order to escape from the device.
  • Shallow sharp edged depressions 12 may be provided in the annular grooves which serve to create whirls in the liquid in order to prevent it from flowing through smoothly, whereby the homogenization is further improved.
  • the longitudinal channels it 71: k which are wider than the relatively narrow annular grooves at the same time act for collecting and distributing the liquid and for breaking it up.
  • I claim 1 The method of mixing and homogenizing liquids, consisting in causing several jets of the liquid or liquids to be mixed to strike each other with high velocity.
  • Liquid mixing and homogenizing device comprising in combination, a body, a plurality of borings extending through said body in longitudinal direction and substantiallv radial channels interconnecting adjoining pairs of such longitudinal channels.
  • Liquid mixing and homogenizing device comprising in combination, a perforated body, a solid body tightly seated in the perforation of said first body, a lurality of longitudinal channels forme in one of the contacting surfaces of said bodies and separated from one another and substantially circumferential grooves connectin adjoining pairs of longitudinal chan' ne s.
  • Liquid mixing and homogenizing device comprising in combination, a perforated body providing a conical seat, a cone tightly seated in the conical seat of said body, longitudinal channels in the circumference of said cone separate from each other and circumferential substantial annular channels interconnecting said longitudinal channels.
  • Liquid mixing and homogenizing device comprising in combination, a perf0-' rated body providing a conical seat, a cone tightly seated in said seat, a plurality of annular circumferential grooves in one of the contacting surfaces and pairs of oppositely arranged longitudinal channels interconnectin adjoining pairs of such annular grooves, t e longitudinal channels between the second and third annular groove being staggered relatively to the longitudinal channels between the first and second 15 grooves.
  • Liquid mixing and homogenizing device comprising in-combination, a ho a plurality of borings extending through said body in longitudinal direction, substantially 2o radial channels interconnecting adjoinin pairs of such longitudinal channels an shallow sharp edged depressions in said channels.

Description

June 10 1924,
R. KNOLLENBERG MIXING LIQUIDS Filed Feb. 17 1923 Patented June 10, 1924.
UNITED STATES PATENT OFFICE.
RUDOLF KNOLLENBERG, OF LUB EGK, GERMANY.
MIXING LIQUIDS.
Application filed February 17, 1923. Serial No. 619,653.
To all whom it may concern:
Be it known that I, RUDOLF KNOLLEN? Mixable liquids can easily be combined.
into a homogeneous liquid by mere pouring together and stirring. With liquids which are not mixable, such as a fatty and a watery liquid, this is not possible and the mixin of such liquids can be effected only with t e aid of certain preparatory steps which are commonly termed homogenization. Homogenization is effected in general by breaking up and shattering the liquids so as to subdivide them into minute particles, thus making them more apt to be mixed. According to well known methods of homogenization this is brought about as a rule by triturating or grinding the particles of liquid, and to this end the liquids to be homogenized were forced through under high pressure, between surfaces tightly ressed upon one another, the particles of quid being torn asunder by friction in .contact with these surfaces. The homogenizing effect was further improved by imparting to the homogenizing surfaces a grinding movement. However, this method requires extremely high pressure involving considerable losses by friction and low output per unit of time. Moreover, the fine gaps through which the liquids are forced,
are liable to get clogged easily and must be machined with extraordinary care.
In contradistinction to these methods my invention entirely dispenses with such high pressure,narrow gaps and the like. I succeed in mixing all kinds of liquids by causing jets of such liquids to impinge upon each other with the highest possible velocity, whereby the liquid particles are broken up and mixed simultaneously without the aid of any grinding devices.
I prefer causing the jets of liquids to strike each other repeatedly and at different points, and I thus succeed in completely shattering the particles of liquid in the most perfect manner without any preliminary frictional treatment being required. Inasmuch as all that is required, is to cause the jets of liquid tohit upon each other, there is no necessity of employing narrow gaps requiring minute machining, the crosssectional area of the jet nozzles being such that the velocity of flow is increased as far as possible without any unnecessary frictional losses. In consequence of this manner of proceeding I obtain a high velocity of flow and I avoid the danger of the passages getting clogged.
In the drawings aflixed to this s ification and forming part thereof t e new method and a device for carryin it into effect are illustrated in a purely %iagram ,matic manner by way of example. In the drawings- Fig. 1 is a diagram illustrating the way in which jets of the liquids to be mixed are made to impinge upon each other in order to break the liquids up and render them fit for mixing.
Figs. 2 to 4 are purely diagrammatic views of a homogenizing device according to the invention,
Fig. 2 being a vertical longitudinal section, partly in elevation, while I Figs. 3 and 4 are two cross sections on the line I-I and II-II in Fig. 2, respectively.
Referring first toFig. 1, a metal block is provided with. a number of coaxially extending channels communicating with one another only indirectly by way of radial conduits. the first axial channel at a and in passing outwards the radial conduits a, (Z, are d1- verted once more into axial direction whereuponthey enter narrow radial channels 0, f disposed in exact alignment with their inner ends directly toward each other and giv- The liquids to be mixed enter GDOUS.
strike each other with great vehemence, being thereby broken up once more and intermingled, whereby the mixture affected during the passage through the channels 6 f g is rendered still more intimate and homog- From the channel 5 this mixture can now be conducted to another mixing device of a like or dir'i'erent nature or can be conveyed directly to the place of consumption. I
In the device designed in accordance with the principles above disclosed and which is illustrated in Figures 2-4, a conical body Ais round into and tightly seated in a block provided with a central boring a, playing the roll of the first central channel a in Figure 1. A perfect contact being secured between the conical body A and its seat, no narrow gaps affording a passage between the conical body and its seat are provided. The mixing and homogenizin of the liquids introduced through a is eifected by the aid.of annular grooves extending one above the other on theconical surface of the body A. Adjoining pairs of annular grooves are connected with each .ot-herby comparatively wide longitudinal channels. The liquids introduced through a first enter the. lowermost longitudinal channels it which are disposed diametrically opposite to each other and lead to the lowermost annular groove m which is connected with the next following groove m by a pair of longitudinal channels 7: disposed intermediate the channels h. Through the channels the liquid arriving through each channel It is divided in two branches, each of which will flow around one quarter of the annular groove m before entering one of the second longitudinal channels is. On entering these channels the jets of liquids strike one another with great vehemence, owing to the pressure exerted on the liquid entering the device and are broken up and intermixed. After rising in the channels 70 the liquid mixture is again divided into four branches flowing around one quarter of the cone before reaching the third pair of longitudinal channels 10 Upon enter ing these channels, the branch jets once more strike each other and intermingle whereupon the mixture rises in the channels 70 until it enters th third annular groove m which leads the branch currents of liquid to the fourth pair of longitudinal channels 10 wherein the liquid is broken up and intermixed anew before reaching the fourth annular groove m from which it issues into the longitudinal channels 0 in order to escape from the device.
Obviously the repeated breaking up of the liquid under pressure will result" in an intimate intermixing of its constituents, so that the mixture issuing from the channels 0 is absolutely homogenous.
@bviousiy, instead of arranging a pair of opposite longitudinal channels between the annular grooves, a single channel might be provided. Similarly, instead of a single pair of annular grooves, three or more such grooves may be connected by one or several longitudinal channels.
Shallow sharp edged depressions 12 may be provided in the annular grooves which serve to create whirls in the liquid in order to prevent it from flowing through smoothly, whereby the homogenization is further improved.
The longitudinal channels it 71: k which are wider than the relatively narrow annular grooves at the same time act for collecting and distributing the liquid and for breaking it up.
I Wish it to be understood that, although I have shown in Figures 2-4 a particular form of a device adapted for carrying out the method of homogenization forming part of the present invention, I do not desire to be limited to the number, configuration and mutual arrangement of parts shown and described, as many obvious modifications will occur to a person skilled in the art.
I claim 1. The method of mixing and homogenizing liquids, consisting in causing several jets of the liquid or liquids to be mixed to strike each other with high velocity.
2. The method of mixing and homogenizing liquids, consisting in causing oppositely directed jets of these liquids to strike each other repeatedly under pressure.
3. The method of mixing and homogenizing liquids, consisting in so conducting the liquids under pressure, that they are forced to meet and intermingle and the mixture thus obtained to separate into several streams or jets which will meet again with high velocity.
4. Liquid mixing and homogenizing device comprising in combination, a body, a plurality of borings extending through said body in longitudinal direction and substantiallv radial channels interconnecting adjoining pairs of such longitudinal channels.
5. Liquid mixing and homogenizing device comprising in combination, a perforated body, a solid body tightly seated in the perforation of said first body, a lurality of longitudinal channels forme in one of the contacting surfaces of said bodies and separated from one another and substantially circumferential grooves connectin adjoining pairs of longitudinal chan' ne s.
6. Liquid mixing and homogenizing device comprising in combination, a perforated body providing a conical seat, a cone tightly seated in the conical seat of said body, longitudinal channels in the circumference of said cone separate from each other and circumferential substantial annular channels interconnecting said longitudinal channels.
7. Liquid mixing and homogenizing device, comprising in combination, a perf0-' rated body providing a conical seat, a cone tightly seated in said seat, a plurality of annular circumferential grooves in one of the contacting surfaces and pairs of oppositely arranged longitudinal channels interconnectin adjoining pairs of such annular grooves, t e longitudinal channels between the second and third annular groove being staggered relatively to the longitudinal channels between the first and second 15 grooves.
8. Liquid mixing and homogenizing device comprising in-combination, a ho a plurality of borings extending through said body in longitudinal direction, substantially 2o radial channels interconnecting adjoinin pairs of such longitudinal channels an shallow sharp edged depressions in said channels.
In testimony whereof I afiix my. signature.
RUDOLF KNOLLENBERG.
US619653A 1923-02-17 1923-02-17 Mixing liquids Expired - Lifetime US1496858A (en)

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Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512471A (en) * 1945-07-05 1950-06-20 Trist Arthur Ronald Means for changing the physical state of a substance
US2620172A (en) * 1949-03-18 1952-12-02 Selectronic Corp Dispersion method and apparatus
US2965362A (en) * 1957-11-13 1960-12-20 Ingbuero Dipl Ing Friedrich He Device for mixing and homogenizing
US3061544A (en) * 1954-10-06 1962-10-30 Pure Oil Co Method for preparing colloidal dispersions
US4533254A (en) * 1981-04-17 1985-08-06 Biotechnology Development Corporation Apparatus for forming emulsions
US4619406A (en) * 1976-12-22 1986-10-28 Can-Am Engineering Corporation Hydraulic system and method of improving the working properties thereof
US4908154A (en) * 1981-04-17 1990-03-13 Biotechnology Development Corporation Method of forming a microemulsion
US4996004A (en) * 1982-08-14 1991-02-26 Bayer Aktiengesellschaft Preparation of pharmaceutical or cosmetic dispersions
US5011293A (en) * 1989-10-12 1991-04-30 The United States Of America As Represented By The Secretary Of The Army Emulsifier mixing cell
US5116536A (en) * 1982-08-14 1992-05-26 Bayer Aktiengesellschaft Preparation of pharmaceutical or cosmetic dispersions
US5173007A (en) * 1989-10-23 1992-12-22 Serv-Tech, Inc. Method and apparatus for in-line blending of aqueous emulsion
US5366287A (en) * 1991-08-31 1994-11-22 Adrian Verstallen Apparatus for homogenizing essentially immiscible liquids for forming an emulsion
US5482369A (en) * 1993-02-08 1996-01-09 Verstallen; Adrian Process for homogenizing essentially immiscible liquids for forming an emulsion
US5720551A (en) * 1994-10-28 1998-02-24 Shechter; Tal Forming emulsions
US5852076A (en) * 1994-11-13 1998-12-22 Minnesota Mining And Manufacturing Company Process for preparing a dispersion of hard particles in solvent
US5931771A (en) * 1997-12-24 1999-08-03 Kozyuk; Oleg V. Method and apparatus for producing ultra-thin emulsions and dispersions
US5984519A (en) * 1996-12-26 1999-11-16 Genus Corporation Fine particle producing devices
WO2000015327A1 (en) * 1998-09-15 2000-03-23 Tetra Laval Holdings & Finance Sa A method of homogenization
US6051630A (en) * 1994-11-14 2000-04-18 3M Innovative Properties Company Process for preparing a dispersion of hard particles in solvent
US6443610B1 (en) 1998-12-23 2002-09-03 B.E.E. International Processing product components
US20030199595A1 (en) * 2002-04-22 2003-10-23 Kozyuk Oleg V. Device and method of creating hydrodynamic cavitation in fluids
EP1413351A1 (en) * 2001-06-18 2004-04-28 Karasawa Fine Co., Ltd. Particle pulverizer
US20060187748A1 (en) * 2005-02-23 2006-08-24 Five Star Technologies, Inc. Methods and devices for mixing fluids
US20100186288A1 (en) * 2006-09-01 2010-07-29 Nanomizer Inc. Method for production of emulsion fuel and apparatus for production of the fuel
RU2527080C2 (en) * 2012-08-13 2014-08-27 Государственное бюдджетное образовательное учреждение высшего профессионального образования "Кировская государственная медицинская академия" Министерства здравоохранения Российской Федерации (ГБОУ ВПО Кировская ГМА Минздрава России), Vg vokhmyanin's method and device for mixing of liquid components or gases
RU2529242C2 (en) * 2008-11-14 2014-09-27 НАНОМАЙЗЕР ДЖАПЭН Ко., Лтд.,JP Fluid mixer
US20150375182A1 (en) * 2014-06-27 2015-12-31 Gssc, Inc. Collider Mixer

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512471A (en) * 1945-07-05 1950-06-20 Trist Arthur Ronald Means for changing the physical state of a substance
US2620172A (en) * 1949-03-18 1952-12-02 Selectronic Corp Dispersion method and apparatus
US3061544A (en) * 1954-10-06 1962-10-30 Pure Oil Co Method for preparing colloidal dispersions
US2965362A (en) * 1957-11-13 1960-12-20 Ingbuero Dipl Ing Friedrich He Device for mixing and homogenizing
US4619406A (en) * 1976-12-22 1986-10-28 Can-Am Engineering Corporation Hydraulic system and method of improving the working properties thereof
US4533254A (en) * 1981-04-17 1985-08-06 Biotechnology Development Corporation Apparatus for forming emulsions
US4908154A (en) * 1981-04-17 1990-03-13 Biotechnology Development Corporation Method of forming a microemulsion
US5116536A (en) * 1982-08-14 1992-05-26 Bayer Aktiengesellschaft Preparation of pharmaceutical or cosmetic dispersions
US4996004A (en) * 1982-08-14 1991-02-26 Bayer Aktiengesellschaft Preparation of pharmaceutical or cosmetic dispersions
US5011293A (en) * 1989-10-12 1991-04-30 The United States Of America As Represented By The Secretary Of The Army Emulsifier mixing cell
US5173007A (en) * 1989-10-23 1992-12-22 Serv-Tech, Inc. Method and apparatus for in-line blending of aqueous emulsion
US5366287A (en) * 1991-08-31 1994-11-22 Adrian Verstallen Apparatus for homogenizing essentially immiscible liquids for forming an emulsion
US5482369A (en) * 1993-02-08 1996-01-09 Verstallen; Adrian Process for homogenizing essentially immiscible liquids for forming an emulsion
US5720551A (en) * 1994-10-28 1998-02-24 Shechter; Tal Forming emulsions
US6764213B2 (en) * 1994-10-28 2004-07-20 B.E.E. International Forming emulsions
US20020196702A1 (en) * 1994-10-28 2002-12-26 Tal Shechter Forming emulsions
US5852076A (en) * 1994-11-13 1998-12-22 Minnesota Mining And Manufacturing Company Process for preparing a dispersion of hard particles in solvent
US6051630A (en) * 1994-11-14 2000-04-18 3M Innovative Properties Company Process for preparing a dispersion of hard particles in solvent
US5984519A (en) * 1996-12-26 1999-11-16 Genus Corporation Fine particle producing devices
US5931771A (en) * 1997-12-24 1999-08-03 Kozyuk; Oleg V. Method and apparatus for producing ultra-thin emulsions and dispersions
CZ298414B6 (en) * 1998-09-15 2007-09-26 Tetra Laval Holdings & Finance Sa Homogenization process
WO2000015327A1 (en) * 1998-09-15 2000-03-23 Tetra Laval Holdings & Finance Sa A method of homogenization
US6443610B1 (en) 1998-12-23 2002-09-03 B.E.E. International Processing product components
US6749329B2 (en) 1998-12-23 2004-06-15 B.E.E. Corporation Processing product components
US20040245357A1 (en) * 2001-06-18 2004-12-09 Yukihiko Karasawa Particle pulverizer
EP1413351A1 (en) * 2001-06-18 2004-04-28 Karasawa Fine Co., Ltd. Particle pulverizer
EP1413351A4 (en) * 2001-06-18 2005-11-09 Karasawa Fine Co Ltd Particle pulverizer
US20040246815A1 (en) * 2002-04-22 2004-12-09 Kozyuk Oleg V. Device and method of creating hydrodynamic cavitation in fluids
EP1501626A1 (en) * 2002-04-22 2005-02-02 Five Star Technologies, Inc. Device and method of creating hydrodynamic cavitation in fluids
EP1501626A4 (en) * 2002-04-22 2007-08-15 Five Star Technologies Inc Device and method of creating hydrodynamic cavitation in fluids
US20030199595A1 (en) * 2002-04-22 2003-10-23 Kozyuk Oleg V. Device and method of creating hydrodynamic cavitation in fluids
US20060187748A1 (en) * 2005-02-23 2006-08-24 Five Star Technologies, Inc. Methods and devices for mixing fluids
US7422360B2 (en) 2005-02-23 2008-09-09 Cavitech Holdings, Llc Fluid impingement mixing device
US20100186288A1 (en) * 2006-09-01 2010-07-29 Nanomizer Inc. Method for production of emulsion fuel and apparatus for production of the fuel
RU2529242C2 (en) * 2008-11-14 2014-09-27 НАНОМАЙЗЕР ДЖАПЭН Ко., Лтд.,JP Fluid mixer
RU2527080C2 (en) * 2012-08-13 2014-08-27 Государственное бюдджетное образовательное учреждение высшего профессионального образования "Кировская государственная медицинская академия" Министерства здравоохранения Российской Федерации (ГБОУ ВПО Кировская ГМА Минздрава России), Vg vokhmyanin's method and device for mixing of liquid components or gases
US20150375182A1 (en) * 2014-06-27 2015-12-31 Gssc, Inc. Collider Mixer

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