GB1292086A - Devices for sampling liquid metal - Google Patents

Devices for sampling liquid metal

Info

Publication number
GB1292086A
GB1292086A GB53008/70A GB5300870A GB1292086A GB 1292086 A GB1292086 A GB 1292086A GB 53008/70 A GB53008/70 A GB 53008/70A GB 5300870 A GB5300870 A GB 5300870A GB 1292086 A GB1292086 A GB 1292086A
Authority
GB
United Kingdom
Prior art keywords
sodium
nov
pumped
reactor
devices
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
Application number
GB53008/70A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of GB1292086A publication Critical patent/GB1292086A/en
Expired legal-status Critical Current

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
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/14—Investigating or analyzing materials by the use of thermal means by using distillation, extraction, sublimation, condensation, freezing, or crystallisation
    • 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
    • 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
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4022—Concentrating samples by thermal techniques; Phase changes
    • G01N2001/4033—Concentrating samples by thermal techniques; Phase changes sample concentrated on a cold spot, e.g. condensation or distillation
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Hydrology & Water Resources (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

1292086 Sampling and testing metals SIEMENS A G 6 Nov 1970 [7 Nov 1969] 53008/70 Heading C7D [Also in Division G6] In a nuclear reaction sodium coolant, monitor sodium is pumped from the reactor into a container where it is evaporated and the residual impurity is removed for analysis. Sodium from the reactor 81 is pumped into the distillation chamber, 1, where it fills the containers, 23, which are then heated electrically. The sodium in 23 evaporates, leaving solid impurities which may be examined in the compartment 6 by raising the cover, 13, which supports 23. During operation the cover 13, is sealed by metal condensate and during distillation the metal vapour is condensed in the walls of chamber 1.
GB53008/70A 1969-11-07 1970-11-06 Devices for sampling liquid metal Expired GB1292086A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691955988 DE1955988A1 (en) 1969-11-07 1969-11-07 Combined sampling and vacuum distillation device

Publications (1)

Publication Number Publication Date
GB1292086A true GB1292086A (en) 1972-10-11

Family

ID=5750365

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53008/70A Expired GB1292086A (en) 1969-11-07 1970-11-06 Devices for sampling liquid metal

Country Status (7)

Country Link
US (1) US3722872A (en)
BE (1) BE757692A (en)
CA (1) CA925814A (en)
DE (1) DE1955988A1 (en)
FR (1) FR2082959A5 (en)
GB (1) GB1292086A (en)
NL (1) NL7015067A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145442A1 (en) * 1981-11-16 1983-05-26 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Method and equipment for removing sodium samples from the core of a sodium-cooled nuclear reactor
DE4023841A1 (en) * 1990-07-27 1992-02-06 Wiederaufarbeitung Von Kernbre DEVICE FOR TAKING GAS AND / OR LIQUID SAMPLES FROM A SECURITY CONTAINER FROM NUCLEAR POWER PLANTS
WO2003012567A1 (en) * 2001-07-30 2003-02-13 Tokyo Electron Limited Plasma chamber wall segment temperature control

Also Published As

Publication number Publication date
DE1955988A1 (en) 1971-05-13
NL7015067A (en) 1971-05-11
FR2082959A5 (en) 1971-12-10
BE757692A (en) 1971-04-01
CA925814A (en) 1973-05-08
US3722872A (en) 1973-03-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees