ES360142A1 - Procedimiento de regulacion de la presion de una mezcla ga-seosa que absorbe los neutrones, que llena un circuito dis- puesto en el nucleo de un reactor nuclear. - Google Patents

Procedimiento de regulacion de la presion de una mezcla ga-seosa que absorbe los neutrones, que llena un circuito dis- puesto en el nucleo de un reactor nuclear.

Info

Publication number
ES360142A1
ES360142A1 ES360142A ES360142A ES360142A1 ES 360142 A1 ES360142 A1 ES 360142A1 ES 360142 A ES360142 A ES 360142A ES 360142 A ES360142 A ES 360142A ES 360142 A1 ES360142 A1 ES 360142A1
Authority
ES
Spain
Prior art keywords
pressure
gas
control
effected
valves
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
ES360142A
Other languages
English (en)
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
Publication of ES360142A1 publication Critical patent/ES360142A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/0616—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a bellow
    • G05D16/0619—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a bellow acting directly on the obturator
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/22—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of a fluid or fluent neutron-absorbing material, e.g. by adding neutron-absorbing material to the coolant
    • 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)
  • High Energy & Nuclear Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
ES360142A 1967-11-13 1968-11-12 Procedimiento de regulacion de la presion de una mezcla ga-seosa que absorbe los neutrones, que llena un circuito dis- puesto en el nucleo de un reactor nuclear. Expired ES360142A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR127977 1967-11-13

Publications (1)

Publication Number Publication Date
ES360142A1 true ES360142A1 (es) 1972-01-16

Family

ID=8641622

Family Applications (1)

Application Number Title Priority Date Filing Date
ES360142A Expired ES360142A1 (es) 1967-11-13 1968-11-12 Procedimiento de regulacion de la presion de una mezcla ga-seosa que absorbe los neutrones, que llena un circuito dis- puesto en el nucleo de un reactor nuclear.

Country Status (9)

Country Link
US (1) US3726760A (es)
BE (1) BE722976A (es)
CH (1) CH504761A (es)
DE (1) DE1808426A1 (es)
ES (1) ES360142A1 (es)
FR (1) FR1555700A (es)
GB (1) GB1234829A (es)
LU (1) LU57201A1 (es)
NL (1) NL6815602A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113777255A (zh) * 2021-08-02 2021-12-10 中南安全环境技术研究院股份有限公司 一种水生态监测装置及监测方法

Also Published As

Publication number Publication date
FR1555700A (es) 1969-01-31
NL6815602A (es) 1969-05-16
LU57201A1 (es) 1969-01-31
CH504761A (fr) 1971-03-15
DE1808426A1 (de) 1970-03-12
DE1808426B2 (es) 1970-10-08
BE722976A (es) 1969-04-01
US3726760A (en) 1973-04-10
GB1234829A (en) 1971-06-09

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