GB1201286A - Temperature measurement of irradiation capsules or other devices in a hydraulic or pneumatic conveyor - Google Patents

Temperature measurement of irradiation capsules or other devices in a hydraulic or pneumatic conveyor

Info

Publication number
GB1201286A
GB1201286A GB32681/68A GB3268168A GB1201286A GB 1201286 A GB1201286 A GB 1201286A GB 32681/68 A GB32681/68 A GB 32681/68A GB 3268168 A GB3268168 A GB 3268168A GB 1201286 A GB1201286 A GB 1201286A
Authority
GB
United Kingdom
Prior art keywords
shuttle
tube
july
hydraulic
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
GB32681/68A
Inventor
Francois Mathieu
Rolf Meier
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Publication of GB1201286A publication Critical patent/GB1201286A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G01K7/023—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples provided with specially adapted connectors
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • G21C17/112—Measuring temperature
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

1,201,286. Pneumatic conveyers. EUROPEAN ATOMIC ENERGY COMMUNITY. 9 July, 1968 [11 July, 1967], No. 32681/68. Heading B8A. [Also in Divisions H1 and H2] The temperature at or of an article being treated at an inaccessible point is measured by one or more thermocouples attached to a shuttle movable by a fluid conveyer system comprising a tube the tube and shuttle carrying contacts which automatically engage when the shuttle reaches the inaccessible point to correct the couple to a remote indicator. As illustrated in Fig. 2, the thermocouple 7 measures the temperature of a specimen being irradiated in a nuclear reactor, the shuttle consisting of a specimen tube with an insulating terminal portion carrying two frustro-conical rings 9 which engage mating ring 10 on the tube 11 as shown. The shuttle is brought to the measuring position by fluid flow in the direction indicated by the arrows and withdrawn by reversing the flow. Further sets of contacts are provided when a plurality of thermocouples are carried by the shuttle.
GB32681/68A 1967-07-11 1968-07-09 Temperature measurement of irradiation capsules or other devices in a hydraulic or pneumatic conveyor Expired GB1201286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE701182 1967-07-11

Publications (1)

Publication Number Publication Date
GB1201286A true GB1201286A (en) 1970-08-05

Family

ID=3851166

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32681/68A Expired GB1201286A (en) 1967-07-11 1968-07-09 Temperature measurement of irradiation capsules or other devices in a hydraulic or pneumatic conveyor

Country Status (2)

Country Link
BE (1) BE701182A (en)
GB (1) GB1201286A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102262907A (en) * 2011-04-29 2011-11-30 清华大学 High temperature gas cooled reactor absorption ball pneumatic conveying feeder and conveying system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102262907A (en) * 2011-04-29 2011-11-30 清华大学 High temperature gas cooled reactor absorption ball pneumatic conveying feeder and conveying system
CN102262907B (en) * 2011-04-29 2013-07-10 清华大学 High temperature gas cooled reactor absorption ball pneumatic conveying feeder and conveying system

Also Published As

Publication number Publication date
BE701182A (en) 1968-01-11

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees