DE69518449D1 - Trockenpulverdispersionssystem - Google Patents

Trockenpulverdispersionssystem

Info

Publication number
DE69518449D1
DE69518449D1 DE69518449T DE69518449T DE69518449D1 DE 69518449 D1 DE69518449 D1 DE 69518449D1 DE 69518449 T DE69518449 T DE 69518449T DE 69518449 T DE69518449 T DE 69518449T DE 69518449 D1 DE69518449 D1 DE 69518449D1
Authority
DE
Germany
Prior art keywords
particles
powder
dynamic shear
assembly
chamber
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 - Fee Related
Application number
DE69518449T
Other languages
English (en)
Other versions
DE69518449T2 (de
Inventor
Trent A Poole
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.)
TSI Inc
Original Assignee
TSI Inc
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 TSI Inc filed Critical TSI Inc
Publication of DE69518449D1 publication Critical patent/DE69518449D1/de
Application granted granted Critical
Publication of DE69518449T2 publication Critical patent/DE69518449T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • 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
    • B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
    • 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
    • B01F23/30—Mixing gases 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
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/834—Mixing in several steps, e.g. successive steps
DE69518449T 1994-03-01 1995-02-22 Trockenpulverdispersionssystem Expired - Fee Related DE69518449T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/204,476 US5522555A (en) 1994-03-01 1994-03-01 Dry powder dispersion system

Publications (2)

Publication Number Publication Date
DE69518449D1 true DE69518449D1 (de) 2000-09-28
DE69518449T2 DE69518449T2 (de) 2001-02-15

Family

ID=22758051

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69518449T Expired - Fee Related DE69518449T2 (de) 1994-03-01 1995-02-22 Trockenpulverdispersionssystem

Country Status (8)

Country Link
US (1) US5522555A (de)
EP (1) EP0670484B1 (de)
JP (1) JPH08201268A (de)
AT (1) ATE195804T1 (de)
AU (1) AU2094495A (de)
CA (1) CA2184372A1 (de)
DE (1) DE69518449T2 (de)
WO (1) WO1995023645A1 (de)

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CN103611439B (zh) * 2013-12-02 2016-05-04 张家港朗亿机电设备有限公司 一种粉尘产生装置
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RU172728U1 (ru) * 2016-05-25 2017-07-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный технический университет" Устройство для экспрессного определения дисперсного состава аэрозолей
CN107457024A (zh) * 2017-08-03 2017-12-12 合肥念萍电子商务有限公司 一种具有抽样检测机构的饲料原料粉碎机
EP3677896A4 (de) * 2017-09-11 2021-05-12 Horiba, Ltd. Vorrichtung zur probendispersion
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DE102020001876A1 (de) 2020-03-23 2021-09-23 Palas Gmbh Partikel- Und Lasermesstechnik Verfahren und Aerosol-Messgerät zum Bestimmen der Partikelgeschwindigkeit eines Aerosols
CN113959915B (zh) * 2021-10-18 2023-01-20 上海交通大学 基于气溶胶团聚原理的在线粒子解聚系统

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Also Published As

Publication number Publication date
CA2184372A1 (en) 1995-09-08
ATE195804T1 (de) 2000-09-15
WO1995023645A1 (en) 1995-09-08
EP0670484A1 (de) 1995-09-06
AU2094495A (en) 1995-09-18
DE69518449T2 (de) 2001-02-15
EP0670484B1 (de) 2000-08-23
JPH08201268A (ja) 1996-08-09
US5522555A (en) 1996-06-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee