GB1452864A - Method of and the device for determining particles size distri butions in a mass flow of a granular material - Google Patents
Method of and the device for determining particles size distri butions in a mass flow of a granular materialInfo
- Publication number
- GB1452864A GB1452864A GB484574A GB484574A GB1452864A GB 1452864 A GB1452864 A GB 1452864A GB 484574 A GB484574 A GB 484574A GB 484574 A GB484574 A GB 484574A GB 1452864 A GB1452864 A GB 1452864A
- Authority
- GB
- United Kingdom
- Prior art keywords
- particles
- zone
- measurement
- distribution
- carrier fluid
- 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
Links
- 239000002245 particle Substances 0.000 title abstract 9
- 238000009826 distribution Methods 0.000 title abstract 5
- 239000008187 granular material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 3
- 238000005259 measurement Methods 0.000 abstract 3
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000004886 process control Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
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
-
- 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
- G01N15/0255—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732304879 DE2304879C3 (de) | 1973-02-01 | Verfahren und Vorrichtung zur Bestimmung von Teilchengrößenverteilungen eines körnigen Gutes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1452864A true GB1452864A (en) | 1976-10-20 |
Family
ID=5870618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB484574A Expired GB1452864A (en) | 1973-02-01 | 1974-02-01 | Method of and the device for determining particles size distri butions in a mass flow of a granular material |
Country Status (12)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0159163A3 (en) * | 1984-04-05 | 1987-03-11 | The University Of Toronto Innovations Foundation | Particle classifier |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5183777U (enrdf_load_stackoverflow) * | 1974-12-27 | 1976-07-05 | ||
| JPS52107899A (en) * | 1976-03-06 | 1977-09-09 | Kano Hajime | Measuring method of dust diameter distribution by piezoelectric vibration method |
| IT1179316B (it) * | 1984-04-19 | 1987-09-16 | Vittorio Prodi | Dispositivo per la separazione in classi granulometriche di particelle di aerosol |
| JPH0726688Y2 (ja) * | 1989-09-11 | 1995-06-14 | ニッタ株式会社 | 微粒子測定装置 |
| JPH0750702Y2 (ja) * | 1989-09-16 | 1995-11-15 | 株式会社堀場製作所 | 粒度分布測定装置用試料セル |
| IT1276729B1 (it) * | 1995-06-15 | 1997-11-03 | Enel Spa | Granulometro ottico per misurare la concentrazione di particolato presente in un fluido in regime di bassa concentrazione |
-
1974
- 1974-01-25 ES ES422623A patent/ES422623A1/es not_active Expired
- 1974-01-28 BE BE140257A patent/BE810257A/xx unknown
- 1974-01-29 CS CS598A patent/CS174777B2/cs unknown
- 1974-01-29 ZA ZA740575A patent/ZA74575B/xx unknown
- 1974-01-31 BR BR74724A patent/BR7400724D0/pt unknown
- 1974-01-31 CA CA191,495A patent/CA1006375A/en not_active Expired
- 1974-01-31 IT IT48050/74A patent/IT1002807B/it active
- 1974-01-31 AT AT78274A patent/AT353040B/de not_active IP Right Cessation
- 1974-02-01 JP JP1289674A patent/JPS5653689B2/ja not_active Expired
- 1974-02-01 AU AU65115/74A patent/AU6511574A/en not_active Expired
- 1974-02-01 GB GB484574A patent/GB1452864A/en not_active Expired
- 1974-02-01 FR FR7403417A patent/FR2216577B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0159163A3 (en) * | 1984-04-05 | 1987-03-11 | The University Of Toronto Innovations Foundation | Particle classifier |
Also Published As
| Publication number | Publication date |
|---|---|
| ATA78274A (de) | 1979-03-15 |
| AT353040B (de) | 1979-10-25 |
| ES422623A1 (es) | 1976-05-01 |
| AU6511574A (en) | 1975-08-07 |
| BE810257A (fr) | 1974-05-16 |
| DE2304879B2 (de) | 1975-09-18 |
| CS174777B2 (enrdf_load_stackoverflow) | 1977-04-29 |
| BR7400724D0 (pt) | 1974-10-29 |
| DE2304879A1 (de) | 1974-08-29 |
| FR2216577A1 (enrdf_load_stackoverflow) | 1974-08-30 |
| CA1006375A (en) | 1977-03-08 |
| IT1002807B (it) | 1976-05-20 |
| JPS5047691A (enrdf_load_stackoverflow) | 1975-04-28 |
| JPS5653689B2 (enrdf_load_stackoverflow) | 1981-12-21 |
| ZA74575B (en) | 1974-11-27 |
| FR2216577B1 (enrdf_load_stackoverflow) | 1976-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |