FR2513532B1 - Piege froid - Google Patents
Piege froidInfo
- Publication number
- FR2513532B1 FR2513532B1 FR8215220A FR8215220A FR2513532B1 FR 2513532 B1 FR2513532 B1 FR 2513532B1 FR 8215220 A FR8215220 A FR 8215220A FR 8215220 A FR8215220 A FR 8215220A FR 2513532 B1 FR2513532 B1 FR 2513532B1
- Authority
- FR
- France
- Prior art keywords
- cold trap
- trap
- cold
- 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
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
- G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
- G21C19/307—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids
- G21C19/31—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids for molten metals
- G21C19/313—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids for molten metals using cold traps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D8/00—Cold traps; Cold baffles
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981143107U JPS5848301U (ja) | 1981-09-25 | 1981-09-25 | コ−ルドトラツプ |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2513532A1 FR2513532A1 (fr) | 1983-04-01 |
FR2513532B1 true FR2513532B1 (fr) | 1988-12-23 |
Family
ID=15331065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8215220A Expired FR2513532B1 (fr) | 1981-09-25 | 1982-09-08 | Piege froid |
Country Status (3)
Country | Link |
---|---|
US (1) | US4432208A (fr) |
JP (1) | JPS5848301U (fr) |
FR (1) | FR2513532B1 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4541249A (en) * | 1984-11-28 | 1985-09-17 | Clint Graves | Cryogenic trap and pump system |
FR2585964B1 (fr) * | 1985-08-12 | 1987-10-30 | Commissariat Energie Atomique | Piege froid pour eliminer les impuretes d'un metal liquide pollue |
US4893792A (en) * | 1987-11-16 | 1990-01-16 | Hitachi, Ltd. | Cold trap |
FR2624032B1 (fr) * | 1987-12-03 | 1991-05-10 | Commissariat Energie Atomique | Piege froid pour la purification d'un metal liquide comportant des zones de piegeage separees |
US6286321B1 (en) * | 2000-01-03 | 2001-09-11 | Thermo Savant, Inc. | Condenser cold trap unit with separate fraction collection feature |
CN100430110C (zh) * | 2006-10-17 | 2008-11-05 | 中国原子能科学研究院 | 钠蒸汽阱 |
CN101231898B (zh) * | 2007-12-11 | 2011-07-20 | 中国原子能科学研究院 | 放射性钠在线净化用的冷阱 |
US8206353B2 (en) | 2008-04-11 | 2012-06-26 | Medtronic Minimed, Inc. | Reservoir barrier layer systems and methods |
US8356644B2 (en) | 2009-08-07 | 2013-01-22 | Medtronic Minimed, Inc. | Transfer guard systems and methods |
US8882710B2 (en) | 2009-09-02 | 2014-11-11 | Medtronic Minimed, Inc. | Insertion device systems and methods |
US8900190B2 (en) | 2009-09-02 | 2014-12-02 | Medtronic Minimed, Inc. | Insertion device systems and methods |
KR101142507B1 (ko) | 2009-12-29 | 2012-05-07 | 재단법인 포항산업과학연구원 | 마그네슘 제조용 수직형 반응관 및 이를 이용한 마그네슘 제조 장치 |
US8998858B2 (en) | 2009-12-29 | 2015-04-07 | Medtronic Minimed, Inc. | Alignment and connection systems and methods |
US9039653B2 (en) | 2009-12-29 | 2015-05-26 | Medtronic Minimed, Inc. | Retention systems and methods |
US8998840B2 (en) | 2009-12-30 | 2015-04-07 | Medtronic Minimed, Inc. | Connection and alignment systems and methods |
US20120215163A1 (en) | 2009-12-30 | 2012-08-23 | Medtronic Minimed, Inc. | Sensing systems and methods |
US8435209B2 (en) | 2009-12-30 | 2013-05-07 | Medtronic Minimed, Inc. | Connection and alignment detection systems and methods |
WO2012103428A2 (fr) | 2011-01-27 | 2012-08-02 | Medtronic Minimed, Inc. | Systèmes et procédés pour dispositif d'insertion |
RU2608826C2 (ru) * | 2015-06-01 | 2017-01-25 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" - Госкорпорация "Росатом" | Устройство для пассивной защиты ядерного реактора |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2248909A (en) * | 1940-04-08 | 1941-07-08 | Foote Mineral Co | Heat transfer device |
DE1882242U (de) * | 1963-09-09 | 1963-11-07 | Otto Fritz | Vorrichtung fuer kondensation von gasen. |
BE657551A (fr) * | 1964-01-16 | |||
US3304731A (en) * | 1964-03-13 | 1967-02-21 | Granville Phillips Company | High vacuum cold trap |
FR1549434A (fr) * | 1967-10-20 | 1968-12-13 | ||
FR2124139B1 (fr) * | 1971-02-09 | 1974-02-15 | Commissariat Energie Atomique | |
FR2146100B2 (fr) * | 1971-07-16 | 1974-03-29 | Air Liquide | |
JPS5524511A (en) * | 1978-08-09 | 1980-02-21 | Hitachi Ltd | Cold trap |
JPS581962B2 (ja) * | 1979-10-06 | 1983-01-13 | 株式会社 堀場製作所 | 冷却トラツプ |
-
1981
- 1981-09-25 JP JP1981143107U patent/JPS5848301U/ja active Granted
-
1982
- 1982-09-08 FR FR8215220A patent/FR2513532B1/fr not_active Expired
- 1982-09-23 US US06/422,287 patent/US4432208A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS5848301U (ja) | 1983-04-01 |
FR2513532A1 (fr) | 1983-04-01 |
JPS6110723Y2 (fr) | 1986-04-05 |
US4432208A (en) | 1984-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name |