GB1471606A - Apparatus and method for collecting particulate nuclear fuel material from a gas stream - Google Patents
Apparatus and method for collecting particulate nuclear fuel material from a gas streamInfo
- Publication number
- GB1471606A GB1471606A GB2890674A GB2890674A GB1471606A GB 1471606 A GB1471606 A GB 1471606A GB 2890674 A GB2890674 A GB 2890674A GB 2890674 A GB2890674 A GB 2890674A GB 1471606 A GB1471606 A GB 1471606A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oxide
- conduit
- passed
- gas
- filter
- 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
- 239000000463 material Substances 0.000 title 1
- 239000003758 nuclear fuel Substances 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- WZECUPJJEIXUKY-UHFFFAOYSA-N [O-2].[O-2].[O-2].[U+6] Chemical compound [O-2].[O-2].[O-2].[U+6] WZECUPJJEIXUKY-UHFFFAOYSA-N 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052752 metalloid Inorganic materials 0.000 abstract 2
- 150000002738 metalloids Chemical class 0.000 abstract 2
- 239000000376 reactant Substances 0.000 abstract 2
- 229910000439 uranium oxide Inorganic materials 0.000 abstract 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 abstract 1
- 235000002779 Morchella esculenta Nutrition 0.000 abstract 1
- 240000002769 Morchella esculenta Species 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2407—Filter candles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0091—Including arrangements for environmental or personal protection
- B01D46/0093—Including arrangements for environmental or personal protection against fire or explosion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0091—Including arrangements for environmental or personal protection
- B01D46/0094—Including arrangements for environmental or personal protection against radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4272—Special valve constructions adapted to filters or filter elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/20—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state
- C01B13/22—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state of halides or oxyhalides
- C01B13/30—Removal and cooling of the oxide-containing suspension
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
- C01G43/01—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
- C01G43/01—Oxides; Hydroxides
- C01G43/025—Uranium dioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Toxicology (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39687473A | 1973-09-12 | 1973-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1471606A true GB1471606A (en) | 1977-04-27 |
Family
ID=23568961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2890674A Expired GB1471606A (en) | 1973-09-12 | 1974-06-28 | Apparatus and method for collecting particulate nuclear fuel material from a gas stream |
Country Status (10)
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4432778A (en) * | 1980-02-08 | 1984-02-21 | Coal Industry (Patents) Limited | Fluidic switched fluid cleaning |
| DE3408627A1 (de) * | 1984-03-09 | 1985-09-12 | Deutsche Babcock Werke AG, 4200 Oberhausen | Vorrichtung zum entstauben von heissen gasen |
| DE3409106A1 (de) * | 1984-03-13 | 1985-09-19 | Deutsche Babcock Werke AG, 4200 Oberhausen | Brennkammer |
| FR2768550A1 (fr) * | 1997-09-01 | 1999-03-19 | Korea Atomic Energy Res | Dispositif d'oxydation a controle du debit d'air, en particulier pour l'evacuation de dechets d'uranium appauvri |
| CN103830977A (zh) * | 2014-01-24 | 2014-06-04 | 清华大学 | 一种用于高温高压放射性氦气环境的粉尘过滤装置 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5924738B2 (ja) * | 1980-12-16 | 1984-06-12 | 株式会社東芝 | 核燃料転換装置 |
| DE3412930A1 (de) * | 1984-04-06 | 1985-10-17 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Verfahren und vorrichtung zum ausschleusen von feststoffen (staub) aus unter druck stehenden prozessgasen |
| JPH068908B2 (ja) * | 1986-08-13 | 1994-02-02 | 三菱原子燃料株式会社 | 不純物含有核燃料物質等の処理装置 |
| JPS63101691U (enrdf_load_stackoverflow) * | 1986-12-20 | 1988-07-01 |
-
1974
- 1974-06-28 GB GB2890674A patent/GB1471606A/en not_active Expired
- 1974-07-10 ES ES428122A patent/ES428122A1/es not_active Expired
- 1974-08-31 DE DE2441836A patent/DE2441836A1/de not_active Ceased
- 1974-09-09 CH CH1224174A patent/CH602165A5/xx not_active IP Right Cessation
- 1974-09-11 NL NL7412091A patent/NL7412091A/xx not_active Application Discontinuation
- 1974-09-11 BE BE148431A patent/BE819808A/xx not_active IP Right Cessation
- 1974-09-11 IT IT27168/74A patent/IT1021277B/it active
- 1974-09-11 JP JP10395874A patent/JPS5531919B2/ja not_active Expired
- 1974-09-11 FR FR7430757A patent/FR2243012B1/fr not_active Expired
- 1974-09-11 SE SE7411481A patent/SE417909B/xx not_active IP Right Cessation
-
1976
- 1976-05-14 ES ES447984A patent/ES447984A1/es not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4432778A (en) * | 1980-02-08 | 1984-02-21 | Coal Industry (Patents) Limited | Fluidic switched fluid cleaning |
| DE3408627A1 (de) * | 1984-03-09 | 1985-09-12 | Deutsche Babcock Werke AG, 4200 Oberhausen | Vorrichtung zum entstauben von heissen gasen |
| DE3409106A1 (de) * | 1984-03-13 | 1985-09-19 | Deutsche Babcock Werke AG, 4200 Oberhausen | Brennkammer |
| FR2768550A1 (fr) * | 1997-09-01 | 1999-03-19 | Korea Atomic Energy Res | Dispositif d'oxydation a controle du debit d'air, en particulier pour l'evacuation de dechets d'uranium appauvri |
| CN103830977A (zh) * | 2014-01-24 | 2014-06-04 | 清华大学 | 一种用于高温高压放射性氦气环境的粉尘过滤装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1021277B (it) | 1978-01-30 |
| NL7412091A (nl) | 1975-03-14 |
| DE2441836A1 (de) | 1975-03-13 |
| FR2243012B1 (enrdf_load_stackoverflow) | 1982-02-12 |
| CH602165A5 (enrdf_load_stackoverflow) | 1978-07-31 |
| ES428122A1 (es) | 1976-12-01 |
| SE7411481L (enrdf_load_stackoverflow) | 1975-03-13 |
| JPS5531919B2 (enrdf_load_stackoverflow) | 1980-08-21 |
| JPS5076661A (enrdf_load_stackoverflow) | 1975-06-23 |
| BE819808A (fr) | 1974-12-31 |
| SE417909B (sv) | 1981-04-27 |
| FR2243012A1 (enrdf_load_stackoverflow) | 1975-04-04 |
| ES447984A1 (es) | 1977-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |