Thermal Transient Behavior of the Neutron Sensor of a Reactor Safety Device

Thermal Transient Behavior of the Neutron Sensor of a Reactor Safety Device PDF Author: S. H. Fitch
Publisher:
ISBN:
Category : Detectors
Languages : en
Pages : 28

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Thermal Transient Behavior of the Neutron Sensor of a Reactor Safety Device

Thermal Transient Behavior of the Neutron Sensor of a Reactor Safety Device PDF Author: S. H. Fitch
Publisher:
ISBN:
Category : Detectors
Languages : en
Pages : 28

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THERMAL TRANSIENT BEHAVIOR OF THE NEUTRON SENSOR OF A REACTOR SAFETY DEVICE.

THERMAL TRANSIENT BEHAVIOR OF THE NEUTRON SENSOR OF A REACTOR SAFETY DEVICE. PDF Author:
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ISBN:
Category :
Languages : en
Pages :

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The thermal transient behavior of the fuse component of a reactor safety device has been investigated in the KEWB I reactor. The fuse is a neutron flux sensor which, at excessive flux levels, will trip the safety device and cause reactor shutdown. Experimental results on the majority of reactor transients were in good ngreement with calculations. However, on the fastest transients, experimental results were obscured by spurious effects during those intervals when the radiation level was high. lt was not possible to demonstrate reactor shutdown with the safety devices because the inherent shutdown mechanism of the KEWB reactor was too efficient. The integrated neutron flux levels attained with the fastest traasients were insufficient to cause the fuse to trip starting from ambient temperatures. Nevertheless, those tests have shown that the fuse component design is adequate for the high power level reactors for which it is intended. A successful trial run was made to demonstrate fuse tripping on transient neutron flux by heating the fuse to about 20 deg C above ambient temperature prior to the beginning of the transient. (auth).

Steady-state Tests of a Reactor Safety Device

Steady-state Tests of a Reactor Safety Device PDF Author: T. H. Springer
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ISBN:
Category : Nuclear reactors
Languages : en
Pages : 40

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Nuclear Science Abstracts

Nuclear Science Abstracts PDF Author:
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ISBN:
Category : Nuclear energy
Languages : en
Pages : 612

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Safety Device Tests in SPERT-I

Safety Device Tests in SPERT-I PDF Author: Stephen H. Fitch
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ISBN:
Category : Nuclear reactors
Languages : en
Pages : 48

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Reactor Safety

Reactor Safety PDF Author:
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ISBN:
Category : Nuclear reactors
Languages : en
Pages : 144

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TID.

TID. PDF Author:
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Category : Energy development
Languages : en
Pages : 22

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Heat Flow in the Trigger of a Reactor Safety Device

Heat Flow in the Trigger of a Reactor Safety Device PDF Author: Thomas H. Springer
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ISBN:
Category : Heat
Languages : en
Pages : 76

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U.S. Government Research Reports

U.S. Government Research Reports PDF Author:
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ISBN:
Category : Science
Languages : en
Pages : 214

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Battelle Technical Review

Battelle Technical Review PDF Author: Battelle Memorial Institute
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ISBN:
Category : Science
Languages : en
Pages : 1038

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