FR2350566A1 - Heat exchanger connector for fast neutron reactor - gives better distribution of liq. and better thermal insulation - Google Patents

Heat exchanger connector for fast neutron reactor - gives better distribution of liq. and better thermal insulation

Info

Publication number
FR2350566A1
FR2350566A1 FR7613275A FR7613275A FR2350566A1 FR 2350566 A1 FR2350566 A1 FR 2350566A1 FR 7613275 A FR7613275 A FR 7613275A FR 7613275 A FR7613275 A FR 7613275A FR 2350566 A1 FR2350566 A1 FR 2350566A1
Authority
FR
France
Prior art keywords
liq
heat exchanger
thermal insulation
appts
inert gas
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.)
Granted
Application number
FR7613275A
Other languages
French (fr)
Other versions
FR2350566B1 (en
Inventor
Jean-Marie Berniolles
Patrick Jogand
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7613275A priority Critical patent/FR2350566A1/en
Priority to CH340777A priority patent/CH608126A5/xx
Priority to GB12260/77A priority patent/GB1537006A/en
Priority to DE19772713260 priority patent/DE2713260A1/en
Priority to US05/781,428 priority patent/US4101377A/en
Priority to IT67659/77A priority patent/IT1072709B/en
Priority to ES457242A priority patent/ES457242A1/en
Priority to NL7703299A priority patent/NL7703299A/en
Priority to SE7703539A priority patent/SE7703539L/en
Priority to JP3516877A priority patent/JPS52139891A/en
Publication of FR2350566A1 publication Critical patent/FR2350566A1/en
Application granted granted Critical
Publication of FR2350566B1 publication Critical patent/FR2350566B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G21C1/03—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders cooled by a coolant not essentially pressurised, e.g. pool-type reactors
    • 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

Abstract

After simple crushing, the rock sample is pyrolysed in an atmosphere of inert gas (pref. argon, helium or nitrogen) at 400-1000 degrees C; from the furnace, the pyrolysis prods. are carried on the same inert gas to a chromatographic appts., where their benzene content is measured. Thus the benzene content of the sample is determined in ppm; this is converted to wt.% of organic carbon by a linear relationship that has been experimentally established (and whose parameters depend on the particular temp. used for the pyrolysis). The appts. used has electromagnetic valves to control the flow of inert gas, and either an infra-red detector in the chromatographic appts., or one using flame ionisation.
FR7613275A 1976-03-29 1976-05-04 Heat exchanger connector for fast neutron reactor - gives better distribution of liq. and better thermal insulation Granted FR2350566A1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7613275A FR2350566A1 (en) 1976-05-04 1976-05-04 Heat exchanger connector for fast neutron reactor - gives better distribution of liq. and better thermal insulation
CH340777A CH608126A5 (en) 1976-03-29 1977-03-18
GB12260/77A GB1537006A (en) 1976-03-29 1977-03-23 Fast neutron reactor
US05/781,428 US4101377A (en) 1976-03-29 1977-03-25 Fast neutron reactor
DE19772713260 DE2713260A1 (en) 1976-03-29 1977-03-25 NUCLEAR REACTOR WITH FAST NEUTRONS
IT67659/77A IT1072709B (en) 1976-03-29 1977-03-25 FAST NEUTRON NUCLEAR REACTOR
ES457242A ES457242A1 (en) 1976-03-29 1977-03-26 Fast neutron reactor
NL7703299A NL7703299A (en) 1976-03-29 1977-03-28 NUCLEAR REACTOR WITH FAST NEUTRONS.
SE7703539A SE7703539L (en) 1976-03-29 1977-03-28 NUCLEAR NEUTRON TYPE NUTRITOR
JP3516877A JPS52139891A (en) 1976-03-29 1977-03-29 Fast neutron reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7613275A FR2350566A1 (en) 1976-05-04 1976-05-04 Heat exchanger connector for fast neutron reactor - gives better distribution of liq. and better thermal insulation

Publications (2)

Publication Number Publication Date
FR2350566A1 true FR2350566A1 (en) 1977-12-02
FR2350566B1 FR2350566B1 (en) 1980-05-30

Family

ID=9172668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613275A Granted FR2350566A1 (en) 1976-03-29 1976-05-04 Heat exchanger connector for fast neutron reactor - gives better distribution of liq. and better thermal insulation

Country Status (1)

Country Link
FR (1) FR2350566A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2481053A2 (en) * 2009-09-25 2012-08-01 Searete LLC A heat exchanger, methods therefor and a nuclear fission reactor system
US9221093B2 (en) 2009-09-25 2015-12-29 Terrapower, Llc Heat exchanger, methods therefor and a nuclear fission reactor system
US9275760B2 (en) 2009-09-25 2016-03-01 Terrapower, Llc Heat exchanger, methods therefor and a nuclear fission reactor system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2481053A2 (en) * 2009-09-25 2012-08-01 Searete LLC A heat exchanger, methods therefor and a nuclear fission reactor system
EP2481053A4 (en) * 2009-09-25 2013-02-27 Searete Llc A heat exchanger, methods therefor and a nuclear fission reactor system
US9221093B2 (en) 2009-09-25 2015-12-29 Terrapower, Llc Heat exchanger, methods therefor and a nuclear fission reactor system
US9275760B2 (en) 2009-09-25 2016-03-01 Terrapower, Llc Heat exchanger, methods therefor and a nuclear fission reactor system

Also Published As

Publication number Publication date
FR2350566B1 (en) 1980-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse