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[PDF] Top 20 Passive complementary safety devices for astrid severe accident prevention

Has 10000 "Passive complementary safety devices for astrid severe accident prevention" found on our website. Below are the top 20 most common "Passive complementary safety devices for astrid severe accident prevention".

Passive complementary safety devices for astrid severe accident prevention

Passive complementary safety devices for astrid severe accident prevention

... Keywords: Passive complementary safety devices, ASTRID, unprotected loss of flow, unprotected loss of heat sink ...material for energy production and minimisation of the nuclear ... Voir le document complet

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Passive Complementary Safety Devices for ASTRID severe accident prevention

Passive Complementary Safety Devices for ASTRID severe accident prevention

... Words: Passive complementary safety devices, ASTRID, unprotected loss of flow, unprotected loss of heat sink ...material for energy production and minimisation of the nuclear ... Voir le document complet

11

Plinius-2  a new corium facility and programs to support the safety demonstration of the astrid mitigation provisions under severe accident conditions

Plinius-2 a new corium facility and programs to support the safety demonstration of the astrid mitigation provisions under severe accident conditions

... are Complementary Safety Devices for severe accident Prevention (DCS-P in French): three passive hydraulic-suspended shutdown devices acting in case of loss ... Voir le document complet

11

R&D and Experimental Programs to support the ASTRID Core Assessment in Severe Accidents Conditions

R&D and Experimental Programs to support the ASTRID Core Assessment in Severe Accidents Conditions

... the ASTRID project, the safety objectives are to prevent the core melting, in particular by the development of an innovative core (named CFV) with complementary safety prevention ... Voir le document complet

11

ASTRID project : Main progress on safety design provisions

ASTRID project : Main progress on safety design provisions

... “confinement” safety function. As concerns prevention of severe accident, the design measures for “neutron reactivity mastery” are ...means for reactor ...innovative ... Voir le document complet

9

Status of severe accident studies at the end of the conceptual design of astrid feedback on mitigation features

Status of severe accident studies at the end of the conceptual design of astrid feedback on mitigation features

... the accident course (mechanical energy release), the studies done during the conceptual design stage have shown that the CFV core may not induce significant mechanical energy during the primary phase of a ... Voir le document complet

15

THE INNOVATIVE RBH COMPLEMENTARY SAFETY DEVICE FOR ASTRID TO ADDRESS UNPROTECTED LOSS OF FLOW TRANSIENTS: FROM DESIGN TO QUALIFICATION

THE INNOVATIVE RBH COMPLEMENTARY SAFETY DEVICE FOR ASTRID TO ADDRESS UNPROTECTED LOSS OF FLOW TRANSIENTS: FROM DESIGN TO QUALIFICATION

... the ASTRID conceptual design phase (2013), it was decided to support a robust safety demonstration by complementing ASTRID low void fraction (CFV) design core natural behavior with two types of ... Voir le document complet

10

Astrid safety design progress on prevention of severe accident

Astrid safety design progress on prevention of severe accident

... way, for each SSC type, the requirements associated with the safety classification are formalized in guides being the subject of the broadest possible consensus on the level of the experts in the fields ... Voir le document complet

10

Conceptual Designs Of Complementary Safety Devices For Astrid: From Selection Method To Selected Options

Conceptual Designs Of Complementary Safety Devices For Astrid: From Selection Method To Selected Options

... of ASTRID functional specifications and safety requirements, to the selected options/designs, on the basis of itemization of these specifications/requirements and value engineering, of ASTRID ... Voir le document complet

10

New developments around dependence measures for sensitivity analysis: application to severe accident studies for generation IV reactors (English version)

New developments around dependence measures for sensitivity analysis: application to severe accident studies for generation IV reactors (English version)

... Sensitivity Testing) introduced in Cukier et al. ( 1973 ) and then studied in Lemaître ( 2014 ) and Iooss and Lemaître ( 2015 ). Methods such as E-FAST (Extended Fourier Amplitude Sensitivity Testing) and RBD-FAST ... Voir le document complet

152

Eco-Friendly Materials for Daily-Life Inexpensive Printed Passive Devices: Towards "Do-It-Yourself" Electronics

Eco-Friendly Materials for Daily-Life Inexpensive Printed Passive Devices: Towards "Do-It-Yourself" Electronics

... electronic devices, which all use a cost- effective and simple process applicable to DIY home ...these devices during bending, we also demonstrated a working strain ...complex devices such as ... Voir le document complet

13

Child Safety Reference Frameworks: a Policy Tool for Child Injury Prevention at the Sub-national Level

Child Safety Reference Frameworks: a Policy Tool for Child Injury Prevention at the Sub-national Level

... detail for interventions meeting the criteria described ...searched for additional publications not picked up in the initial search, but these did not yield any other ...Child Safety Alliance (ECSA) ... Voir le document complet

20

On Safety Management Devices: Injunction and Order Use in Emergency Situation

On Safety Management Devices: Injunction and Order Use in Emergency Situation

... regarding safety man- agement which are injunction and ...communication for action will be de fined and distinguished through responsibility repartition ...regarding safety management, one would note ... Voir le document complet

9

influence of initial pressure on hydrogen/air flameacceleration during severe accident in npp

influence of initial pressure on hydrogen/air flameacceleration during severe accident in npp

... types). For the 601A and 6001 types we have used a flush mounting nut, while 7001 type are recessed ...access for the Hamamatsu R11568 photomultiplier tubes ... Voir le document complet

12

Modeling and analysis of molten fuel vaporization and expansion for a sodium fast reactor severe accident

Modeling and analysis of molten fuel vaporization and expansion for a sodium fast reactor severe accident

... 2.3. Non-adiabatic modeling Adiabatic expansion models were usually used to model fuel expansion transients, because it was com- monly assumed that adiabatic expansions yield larger mechanical work than non-adiabatic ... Voir le document complet

23

ASTRID SFR PROTOTYPE STEAM GENERATOR DESIGN EVOLUTION RELATED TO SAFETY AND COST ISSUES

ASTRID SFR PROTOTYPE STEAM GENERATOR DESIGN EVOLUTION RELATED TO SAFETY AND COST ISSUES

... code for the sodium-water reaction simulation has been performed by comparison with other codes or with analytical calculations and large scale sodium water reaction tests performed during the development of the ... Voir le document complet

10

High temperature corrosion phenomena during a nuclear severe accident - The corium-concrete interaction

High temperature corrosion phenomena during a nuclear severe accident - The corium-concrete interaction

... data for the comprehension of the corrosion phenomena occurring during a severe accident, when the molten corium reaches the concrete underneath the damaged steel ... Voir le document complet

2

Distributed corium monitoring in case of severe accident in a Nuclear Power Plant

Distributed corium monitoring in case of severe accident in a Nuclear Power Plant

... Plants safety, and strengthen the third containment barrier, in case of severe accident with reactor breakthrough and corium ...radiations. Complementary, Self Powered Nuclear Detectors have ... Voir le document complet

5

Insights on Fission Products behaviour in Nuclear Severe Accident Conditions by X-ray Absorption Spectroscopy

Insights on Fission Products behaviour in Nuclear Severe Accident Conditions by X-ray Absorption Spectroscopy

... codes for source-term estimation such as the ASTEC Code [24], [25] normally assume that volatile FP such as iodine and caesium behave as gases and that their release is purely ...As for Ba and Mo, some ... Voir le document complet

20

Degraded core relocation in Sodium-cooled Fast Reactor severe accident $-$  particle-size debris flow

Degraded core relocation in Sodium-cooled Fast Reactor severe accident $-$ particle-size debris flow

... advanced safety analysis computer code dedicated to investigate postulated core disruptive accidents in liquid-metal cooled fast reactors ...models for complex multiphase, multicomponent flow problems that ... Voir le document complet

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