DE19680817D2 - Method and system for determining the geometric dimensions of particles of a pelletized and / or granulated material - Google Patents

Method and system for determining the geometric dimensions of particles of a pelletized and / or granulated material

Info

Publication number
DE19680817D2
DE19680817D2 DE19680817T DE19680817T DE19680817D2 DE 19680817 D2 DE19680817 D2 DE 19680817D2 DE 19680817 T DE19680817 T DE 19680817T DE 19680817 T DE19680817 T DE 19680817T DE 19680817 D2 DE19680817 D2 DE 19680817D2
Authority
DE
Germany
Prior art keywords
pelletized
particles
determining
granulated material
geometric dimensions
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
DE19680817T
Other languages
German (de)
Other versions
DE19680817B4 (en
Inventor
Wladimir Lissijenko
Wassilij Kruglow
Dmitrij Kirin
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE19680817T priority Critical patent/DE19680817B4/en
Publication of DE19680817D2 publication Critical patent/DE19680817D2/en
Application granted granted Critical
Publication of DE19680817B4 publication Critical patent/DE19680817B4/en
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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • 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
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N15/0227—Investigating particle size or size distribution by optical means using imaging; using holography

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
DE19680817T 1995-09-28 1996-09-24 Method and device for determining the geometric dimensions of particles of a pelleted and / or granulated material Expired - Fee Related DE19680817B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19680817T DE19680817B4 (en) 1995-09-28 1996-09-24 Method and device for determining the geometric dimensions of particles of a pelleted and / or granulated material

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19536238.1 1995-09-28
DE19536238 1995-09-28
DE19680817T DE19680817B4 (en) 1995-09-28 1996-09-24 Method and device for determining the geometric dimensions of particles of a pelleted and / or granulated material
PCT/DE1996/001810 WO1997012222A2 (en) 1995-09-28 1996-09-24 Method and system for determining the geometric dimensions of particles of a pelletized and/or granulated material

Publications (2)

Publication Number Publication Date
DE19680817D2 true DE19680817D2 (en) 1998-07-23
DE19680817B4 DE19680817B4 (en) 2011-12-08

Family

ID=7773524

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19680817T Expired - Fee Related DE19680817B4 (en) 1995-09-28 1996-09-24 Method and device for determining the geometric dimensions of particles of a pelleted and / or granulated material

Country Status (4)

Country Link
AU (1) AU702574B2 (en)
DE (1) DE19680817B4 (en)
RU (1) RU2154814C2 (en)
WO (1) WO1997012222A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778243B1 (en) * 1998-04-29 2000-06-02 Cilas DEVICE FOR DETERMINING THE GRANULOMETRIC DISTRIBUTION OF A MIXTURE OF PARTICLES
WO2011150464A1 (en) * 2010-06-02 2011-12-08 Technological Resources Pty. Limited Separating mined material
RU2508534C1 (en) * 2012-08-13 2014-02-27 Федеральное государственное бюджетное учреждение науки Институт проблем управления им. В.А. Трапезникова Российской академии наук Device for measurement of dielectric particle geometrical size
RU2557330C2 (en) * 2013-03-19 2015-07-20 Василий Николаевич Круглов Method to determine geometric sizes of particles of pellet and/or granulate material in loose layer
RU2626381C1 (en) * 2016-09-26 2017-07-26 федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" System of granulometric analysis of liquid dispersion media
RU2677209C1 (en) * 2017-07-27 2019-01-15 Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") Method for assessing the quality of crushing nitrates of cellulose

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855583C2 (en) * 1977-12-29 1984-07-12 Sumitomo Metal Industries, Ltd., Osaka Method for determining the grain size distribution of grain mixtures
US4283953A (en) * 1978-10-30 1981-08-18 Schlumberger Technology Corporation Method and apparatus for determining a granularity property of a subsurface formation around a borehole
JPS5759143A (en) * 1980-09-26 1982-04-09 Nippon Kokan Kk <Nkk> Measuring method for grain size of granular material
EP0198670A3 (en) * 1985-04-11 1989-08-23 Nippon Steel Corporation Measurement of sizes of particles in falling state
JPH0675030B2 (en) * 1989-04-05 1994-09-21 日本鋼管株式会社 Granular average particle size measuring method and automatic particle size control method
SE504769C2 (en) * 1994-03-17 1997-04-21 Agrovision Ab Method and apparatus for automatic assessment of cereals
DE4414622A1 (en) * 1994-04-18 1995-10-19 Marcus Dipl Ing Gutzmer Soil and earth analysis probe for foreign organic chemical detection

Also Published As

Publication number Publication date
AU702574B2 (en) 1999-02-25
WO1997012222A3 (en) 1997-06-05
RU2154814C2 (en) 2000-08-20
WO1997012222A2 (en) 1997-04-03
DE19680817B4 (en) 2011-12-08
AU7619096A (en) 1997-04-17

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
R018 Grant decision by examination section/examining division
R020 Patent grant now final

Effective date: 20120309

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20130403