FR2835451A1 - Procede et dispositif de tamisage-forcage; preparation d'un melange intime de produits pulverulents - Google Patents
Procede et dispositif de tamisage-forcage; preparation d'un melange intime de produits pulverulents Download PDFInfo
- Publication number
- FR2835451A1 FR2835451A1 FR0201471A FR0201471A FR2835451A1 FR 2835451 A1 FR2835451 A1 FR 2835451A1 FR 0201471 A FR0201471 A FR 0201471A FR 0201471 A FR0201471 A FR 0201471A FR 2835451 A1 FR2835451 A1 FR 2835451A1
- Authority
- FR
- France
- Prior art keywords
- products
- forcing
- grids
- sieving
- mixture
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/42—Selection of substances for use as reactor fuel
- G21C3/58—Solid reactor fuel Pellets made of fissile material
- G21C3/62—Ceramic fuel
- G21C3/623—Oxide fuels
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Combined Means For Separation Of Solids (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (8)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0201471A FR2835451B1 (fr) | 2002-02-07 | 2002-02-07 | Procede et dispositif de tamisage-forcage; preparation d'un melange intime de produits pulverulents |
US10/173,954 US20030146312A1 (en) | 2002-02-07 | 2002-06-18 | Method and device for forced sieving; preparation of an intimate blend of pulverulent products |
JP2002221930A JP2003236471A (ja) | 2002-02-07 | 2002-07-30 | 強制ふるい分け方法、強制ふるい分けのための装置、および粉末状物質の良混合ブレンドの調製 |
RU2004126847/03A RU2004126847A (ru) | 2002-02-07 | 2003-02-07 | Способ и устройство для принудительного просеивания, способ получения однородной смеси порошкообразных продуктов |
PCT/FR2003/000388 WO2003066242A1 (fr) | 2002-02-07 | 2003-02-07 | Procede et dispositif de tamisage-forçage; preparation d'un melange intime de produits pulverulents |
EP03715075A EP1472015A1 (fr) | 2002-02-07 | 2003-02-07 | Procede et dispositif de tamisage-for age; preparation d'un melange intime de produits pulverulents |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0201471A FR2835451B1 (fr) | 2002-02-07 | 2002-02-07 | Procede et dispositif de tamisage-forcage; preparation d'un melange intime de produits pulverulents |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2835451A1 true FR2835451A1 (fr) | 2003-08-08 |
FR2835451B1 FR2835451B1 (fr) | 2004-11-26 |
Family
ID=27619975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0201471A Expired - Lifetime FR2835451B1 (fr) | 2002-02-07 | 2002-02-07 | Procede et dispositif de tamisage-forcage; preparation d'un melange intime de produits pulverulents |
Country Status (6)
Country | Link |
---|---|
US (1) | US20030146312A1 (fr) |
EP (1) | EP1472015A1 (fr) |
JP (1) | JP2003236471A (fr) |
FR (1) | FR2835451B1 (fr) |
RU (1) | RU2004126847A (fr) |
WO (1) | WO2003066242A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2827072B1 (fr) * | 2001-07-04 | 2005-12-02 | Commissariat Energie Atomique | Procede de fabrication d'un materiau combustible nucleaire composite constitue d'amas d'(u,pu)o2 disperses dans une matrice de uo2 |
CN110369056A (zh) * | 2019-07-09 | 2019-10-25 | 郑丹丹 | 一种建筑废料粉碎机 |
CN110538715B (zh) * | 2019-09-24 | 2022-01-21 | 青岛瑞新泰机械科技有限公司 | 一种物料分级粉碎方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU515189B2 (en) * | 1978-09-21 | 1981-03-19 | Litton Systems, Incorporated | Abrasion resistant screening apparatus |
DE4105984A1 (de) * | 1991-02-26 | 1992-08-27 | Deutsche Forsch Luft Raumfahrt | Verfahren zur aufbereitung pulverfoermiger rohstoffe |
DE9422091U1 (de) * | 1993-05-26 | 1998-02-19 | Telsonic Ag, Bronschhofen | Vorrichtung zum Sieben, Klassieren, Sichten, Filtern oder Sortieren von Stoffen |
WO2001003143A1 (fr) * | 1999-07-02 | 2001-01-11 | Belgonucleaire S.A. | PROCEDE DE FABRICATION DE PASTILLES DE COMBUSTIBLE NUCLEAIRE D'OXYDE MIXTE (U, Pu)O2 A PARTIR DE POUDRE D'UO2 NON COULABLE |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2622343B1 (fr) * | 1987-10-26 | 1990-01-19 | Commissariat Energie Atomique | Procede de fabrication de pastilles de combustible nucleaire a base d'oxyde mixte (u, pu)o2 |
JPH0448863Y2 (fr) * | 1988-07-13 | 1992-11-17 | ||
JPH0522073U (ja) * | 1991-08-30 | 1993-03-23 | 川崎製鉄株式会社 | 異比重粉体混合物用篩い装置 |
ATE163274T1 (de) * | 1993-05-26 | 1998-03-15 | Telsonic Ag | Vorrichtung und verfahren zum sieben, klassieren, sichten, filtern oder sortieren von stoffen |
FR2738076B1 (fr) * | 1995-08-25 | 1997-09-26 | Commissariat Energie Atomique | Procede de fabrication de pastilles de combustible nucleaire a base d'oxyde mixte (u, pu)o2 avec addition d'un produit organique soufre |
JP3679175B2 (ja) * | 1995-11-15 | 2005-08-03 | 東レ・ダウコーニング株式会社 | シリコーン系微粒子の分級方法 |
-
2002
- 2002-02-07 FR FR0201471A patent/FR2835451B1/fr not_active Expired - Lifetime
- 2002-06-18 US US10/173,954 patent/US20030146312A1/en not_active Abandoned
- 2002-07-30 JP JP2002221930A patent/JP2003236471A/ja active Pending
-
2003
- 2003-02-07 WO PCT/FR2003/000388 patent/WO2003066242A1/fr active Application Filing
- 2003-02-07 EP EP03715075A patent/EP1472015A1/fr not_active Withdrawn
- 2003-02-07 RU RU2004126847/03A patent/RU2004126847A/ru unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU515189B2 (en) * | 1978-09-21 | 1981-03-19 | Litton Systems, Incorporated | Abrasion resistant screening apparatus |
DE4105984A1 (de) * | 1991-02-26 | 1992-08-27 | Deutsche Forsch Luft Raumfahrt | Verfahren zur aufbereitung pulverfoermiger rohstoffe |
DE9422091U1 (de) * | 1993-05-26 | 1998-02-19 | Telsonic Ag, Bronschhofen | Vorrichtung zum Sieben, Klassieren, Sichten, Filtern oder Sortieren von Stoffen |
WO2001003143A1 (fr) * | 1999-07-02 | 2001-01-11 | Belgonucleaire S.A. | PROCEDE DE FABRICATION DE PASTILLES DE COMBUSTIBLE NUCLEAIRE D'OXYDE MIXTE (U, Pu)O2 A PARTIR DE POUDRE D'UO2 NON COULABLE |
Also Published As
Publication number | Publication date |
---|---|
RU2004126847A (ru) | 2005-05-27 |
FR2835451B1 (fr) | 2004-11-26 |
JP2003236471A (ja) | 2003-08-26 |
WO2003066242A1 (fr) | 2003-08-14 |
EP1472015A1 (fr) | 2004-11-03 |
US20030146312A1 (en) | 2003-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
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PLFP | Fee payment |
Year of fee payment: 17 |
|
PLFP | Fee payment |
Year of fee payment: 19 |
|
CA | Change of address |
Effective date: 20210115 |
|
CD | Change of name or company name |
Owner name: ORANO CYCLE, FR Effective date: 20210115 |
|
PLFP | Fee payment |
Year of fee payment: 20 |
|
CD | Change of name or company name |
Owner name: ORANO RECYCLAGE, FR Effective date: 20220118 |
|
TP | Transmission of property |
Owner name: ORANO RECYCLAGE, FR Effective date: 20220125 |