ATE409848T1 - Pulverzufuhrsystem und verfahren - Google Patents

Pulverzufuhrsystem und verfahren

Info

Publication number
ATE409848T1
ATE409848T1 AT04743069T AT04743069T ATE409848T1 AT E409848 T1 ATE409848 T1 AT E409848T1 AT 04743069 T AT04743069 T AT 04743069T AT 04743069 T AT04743069 T AT 04743069T AT E409848 T1 ATE409848 T1 AT E409848T1
Authority
AT
Austria
Prior art keywords
powder
inlet
channel
gas
reservoir
Prior art date
Application number
AT04743069T
Other languages
English (en)
Inventor
Torsten Vilkner
Andreas Manz
Original Assignee
Imp College Innovations Ltd
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 Imp College Innovations Ltd filed Critical Imp College Innovations Ltd
Application granted granted Critical
Publication of ATE409848T1 publication Critical patent/ATE409848T1/de

Links

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
    • B01F23/60—Mixing solids with solids
    • 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
    • B01F33/30—Micromixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/711—Feed mechanisms for feeding a mixture of components, i.e. solids in liquid, solids in a gas stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71755—Feed mechanisms characterised by the means for feeding the components to the mixer using means for feeding components in a pulsating or intermittent manner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/892—Forming a predetermined ratio of the substances to be mixed for solid materials, e.g. using belts, vibrations, hoppers with variable outlets or hoppers with rotating elements, e.g. screws, at their outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/22—Mixing of ingredients for pharmaceutical or medical compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0427—Numerical distance values, e.g. separation, position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0431—Numerical size values, e.g. diameter of a hole or conduit, area, volume, length, width, or ratios thereof
    • 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
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Nozzles (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Catching Or Destruction (AREA)
AT04743069T 2003-06-27 2004-06-24 Pulverzufuhrsystem und verfahren ATE409848T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0315094.3A GB0315094D0 (en) 2003-06-27 2003-06-27 Powder injection system and method

Publications (1)

Publication Number Publication Date
ATE409848T1 true ATE409848T1 (de) 2008-10-15

Family

ID=27637520

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04743069T ATE409848T1 (de) 2003-06-27 2004-06-24 Pulverzufuhrsystem und verfahren

Country Status (6)

Country Link
US (1) US7544019B2 (de)
EP (1) EP1642093B1 (de)
AT (1) ATE409848T1 (de)
DE (1) DE602004016852D1 (de)
GB (1) GB0315094D0 (de)
WO (1) WO2005001396A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0315094D0 (en) 2003-06-27 2003-07-30 Imp College Innovations Ltd Powder injection system and method
GB0510357D0 (en) * 2005-05-20 2005-06-29 Imp College Innovations Ltd A powder injection microchip
WO2010141131A1 (en) 2009-06-04 2010-12-09 Lockheed Martin Corporation Multiple-sample microfluidic chip for dna analysis
AU2011315951B2 (en) 2010-10-15 2015-03-19 Lockheed Martin Corporation Micro fluidic optic design
US9322054B2 (en) 2012-02-22 2016-04-26 Lockheed Martin Corporation Microfluidic cartridge

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1598558A (en) * 1925-08-01 1926-08-31 Cohen Ephie Hydraulic lifting device
US3174805A (en) * 1962-10-11 1965-03-23 Vokes Ltd Pneumatic feeders
US3206255A (en) * 1963-10-01 1965-09-14 Ronald E Gray Pneumatic conveyor
US3380780A (en) * 1965-12-23 1968-04-30 Kenneth M. Allen Pneumatic conveying systems
US4420279A (en) * 1982-02-22 1983-12-13 Reactor Services International, Inc. Pressure impulse dense phase conveying apparatus and method
US4775267A (en) * 1987-02-12 1988-10-04 Nisso Engineering Co., Ltd. Pneumatic conveyor for powder
US5098229A (en) * 1989-10-18 1992-03-24 Mobil Solar Energy Corporation Source material delivery system
US5032256A (en) * 1990-01-03 1991-07-16 Vickery James D Method and apparatus for air separation of material
US5985119A (en) * 1994-11-10 1999-11-16 Sarnoff Corporation Electrokinetic pumping
US5885470A (en) * 1997-04-14 1999-03-23 Caliper Technologies Corporation Controlled fluid transport in microfabricated polymeric substrates
US5993750A (en) * 1997-04-11 1999-11-30 Eastman Kodak Company Integrated ceramic micro-chemical plant
US6244788B1 (en) * 1999-06-02 2001-06-12 William Hernandez Apparatus for supplying solder balls
FI106742B (fi) * 1999-06-28 2001-03-30 Foster Wheeler Energia Oy Menetelmä ja laite korkeapaineisen hiukkasmaisen materiaalin käsittelemiseksi
US7040144B2 (en) * 2000-02-23 2006-05-09 Caliper Life Sciences, Inc. Microfluidic viscometer
CN1261755C (zh) * 2000-02-23 2006-06-28 卡钳技术有限公司 多容器压力控制系统
US6939451B2 (en) * 2000-09-19 2005-09-06 Aclara Biosciences, Inc. Microfluidic chip having integrated electrodes
US6623860B2 (en) 2000-10-10 2003-09-23 Aclara Biosciences, Inc. Multilevel flow structures
US6770182B1 (en) * 2000-11-14 2004-08-03 Sandia National Laboratories Method for producing a thin sample band in a microchannel device
US6880576B2 (en) * 2001-06-07 2005-04-19 Nanostream, Inc. Microfluidic devices for methods development
US6729352B2 (en) 2001-06-07 2004-05-04 Nanostream, Inc. Microfluidic synthesis devices and methods
EP1474236B1 (de) * 2002-02-13 2006-01-04 Nanostream, Inc. Mikrofluidische trennungskollonen und deren herstellungsverfahren
US6710874B2 (en) * 2002-07-05 2004-03-23 Rashid Mavliev Method and apparatus for detecting individual particles in a flowable sample
GB0315094D0 (en) 2003-06-27 2003-07-30 Imp College Innovations Ltd Powder injection system and method
US7077175B2 (en) * 2004-04-09 2006-07-18 Hongfeng Yin Particle packing of microdevice

Also Published As

Publication number Publication date
EP1642093A1 (de) 2006-04-05
DE602004016852D1 (de) 2008-11-13
WO2005001396A1 (en) 2005-01-06
EP1642093B1 (de) 2008-10-01
US20060245833A1 (en) 2006-11-02
US7544019B2 (en) 2009-06-09
GB0315094D0 (en) 2003-07-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties