FR2284873B1 - - Google Patents
Info
- Publication number
- FR2284873B1 FR2284873B1 FR7527723A FR7527723A FR2284873B1 FR 2284873 B1 FR2284873 B1 FR 2284873B1 FR 7527723 A FR7527723 A FR 7527723A FR 7527723 A FR7527723 A FR 7527723A FR 2284873 B1 FR2284873 B1 FR 2284873B1
- Authority
- FR
- France
- 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
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/02—Devices or arrangements for monitoring coolant or moderator
- G21C17/022—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators
- G21C17/025—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators for monitoring liquid metal coolants
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0093—Radioactive materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/202—Constituents thereof
- G01N33/2022—Non-metallic constituents
- G01N33/2025—Gaseous constituents
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1031—Sampling from special places
- G01N2001/1037—Sampling from special places from an enclosure (hazardous waste, radioactive)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
- G01N2001/2064—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping using a by-pass loop
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/205—Metals in liquid state, e.g. molten metals
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Hydrology & Water Resources (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2443559A DE2443559C2 (de) | 1974-09-11 | 1974-09-11 | Vorrichtung zur Entnahme von Proben aus einem Flüssigmetall führenden Kreislauf |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2284873A1 FR2284873A1 (fr) | 1976-04-09 |
| FR2284873B1 true FR2284873B1 (OSRAM) | 1979-08-24 |
Family
ID=5925496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7527723A Granted FR2284873A1 (fr) | 1974-09-11 | 1975-09-10 | Dispositif de prelevement d'echantillons dans un circuit de metal liquide |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3968695A (OSRAM) |
| JP (1) | JPS5156288A (OSRAM) |
| DE (1) | DE2443559C2 (OSRAM) |
| FR (1) | FR2284873A1 (OSRAM) |
| GB (1) | GB1478080A (OSRAM) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3145442A1 (de) * | 1981-11-16 | 1983-05-26 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | "verfahren und vorrichtung zur entnahme von natriumproben aus dem core eines natriumgekuehlten kernreaktors" |
| JPS60228936A (ja) * | 1984-04-27 | 1985-11-14 | Power Reactor & Nuclear Fuel Dev Corp | ナトリウムサンプリング装置 |
| JP3028941B2 (ja) * | 1997-10-22 | 2000-04-04 | 核燃料サイクル開発機構 | 多重シース型ナトリウム漏洩検出装置 |
| US20040099061A1 (en) | 1997-12-22 | 2004-05-27 | Mks Instruments | Pressure sensor for detecting small pressure differences and low pressures |
| US6772640B1 (en) * | 2000-10-10 | 2004-08-10 | Mks Instruments, Inc. | Multi-temperature heater for use with pressure transducers |
| FR2818676B1 (fr) * | 2000-12-27 | 2003-03-07 | Freyssinet Int Stup | Procede de demontage d'un cable de precontrainte et dispositif pour la mise en oeuvre |
| US6993973B2 (en) * | 2003-05-16 | 2006-02-07 | Mks Instruments, Inc. | Contaminant deposition control baffle for a capacitive pressure transducer |
| US7201057B2 (en) * | 2004-09-30 | 2007-04-10 | Mks Instruments, Inc. | High-temperature reduced size manometer |
| US7137301B2 (en) * | 2004-10-07 | 2006-11-21 | Mks Instruments, Inc. | Method and apparatus for forming a reference pressure within a chamber of a capacitance sensor |
| US7141447B2 (en) | 2004-10-07 | 2006-11-28 | Mks Instruments, Inc. | Method of forming a seal between a housing and a diaphragm of a capacitance sensor |
| US7204150B2 (en) * | 2005-01-14 | 2007-04-17 | Mks Instruments, Inc. | Turbo sump for use with capacitive pressure sensor |
| US11573156B2 (en) * | 2019-01-15 | 2023-02-07 | Westinghouse Electric Company Llc | Minimally invasive microsampler for intact removal of surface deposits and substrates |
| CN113701906B (zh) * | 2021-08-26 | 2024-04-05 | 英业达科技有限公司 | 液冷回路中测量液体温度的方法 |
| DE102023104568A1 (de) * | 2023-02-24 | 2024-08-29 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Probenentnahmevorrichtung zur Entnahme einer Probe aus einem ein flüssiges Medium führenden Anlagenteil sowie Verfahren zur Entnahme einer solchen Probe |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3872718A (en) * | 1973-10-30 | 1975-03-25 | Atomic Energy Commission | Multipurpose sampler device for liquid metal |
| US3881355A (en) * | 1973-10-30 | 1975-05-06 | Us Energy | Archive-cup insert for liquid-metal sampling |
-
1974
- 1974-09-11 DE DE2443559A patent/DE2443559C2/de not_active Expired
-
1975
- 1975-08-26 GB GB3527075A patent/GB1478080A/en not_active Expired
- 1975-08-28 US US05/608,702 patent/US3968695A/en not_active Expired - Lifetime
- 1975-09-10 FR FR7527723A patent/FR2284873A1/fr active Granted
- 1975-09-11 JP JP50110477A patent/JPS5156288A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5156288A (OSRAM) | 1976-05-17 |
| GB1478080A (en) | 1977-06-29 |
| FR2284873A1 (fr) | 1976-04-09 |
| US3968695A (en) | 1976-07-13 |
| DE2443559C2 (de) | 1984-01-12 |
| DE2443559A1 (de) | 1976-04-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |