Behavior of Defective PWR Fuel Rods During Power Ramp and Film Boiling Operation

Behavior of Defective PWR Fuel Rods During Power Ramp and Film Boiling Operation PDF Author: Douglas W. Croucher
Publisher:
ISBN:
Category : Nuclear fuel rods
Languages : en
Pages : 44

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Behavior of Defective PWR Fuel Rods During Power Ramp and Film Boiling Operation

Behavior of Defective PWR Fuel Rods During Power Ramp and Film Boiling Operation PDF Author: Douglas W. Croucher
Publisher:
ISBN:
Category : Nuclear fuel rods
Languages : en
Pages : 44

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Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 520

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Behavior of a Failed Fuel Rod During Film Boiling Operation. [PWR].

Behavior of a Failed Fuel Rod During Film Boiling Operation. [PWR]. PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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A single rod power-coolant-mismatch test (Test PCM-1) was conducted in the Power Burst Facility to evaluate the behavior of a pressurized water reactor (PWR)-type fuel rod subjected to film boiling operation at high power for a time exceeding that resulting in rod failure. The mechanisms of rod failure, the test rod response following failure, and the consequences of operation with a large molten fuel radius following fuel rod failure were investigated through destructive and nondestructive examination.

NUREG/CR.

NUREG/CR. PDF Author: U.S. Nuclear Regulatory Commission
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 148

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Transportation of Radionuclides in Urban Environs, Environmental Assessment (EA)

Transportation of Radionuclides in Urban Environs, Environmental Assessment (EA) PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 598

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Title List of Documents Made Publicly Available

Title List of Documents Made Publicly Available PDF Author:
Publisher:
ISBN:
Category : Nuclear power plants
Languages : en
Pages : 880

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Fuel Rod Failure During Film Boiling (PCM-1 Test in the PBF). [PWR].

Fuel Rod Failure During Film Boiling (PCM-1 Test in the PBF). [PWR]. PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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The Power-Cooling-Mismatch (PCM) Test, PCM-1 was conducted in the Power Burst Facility (PFB) in March of 1978. The PCM Test Series is being conducted at the Idaho National Engineering Laboratory by EG and G Idaho, Inc., under contract to the USNRC and is designed to characterize the behavior of nuclear fuel rods operating under conditions of high power or low coolant flow or both leading to departure from nucleate boiling. The PCM-1 test was performed to provide in-pile data for a ''worst case'' PCM incident. The objective of this experiment was to study the behavior of a single pressurized water reactor (PWR) fuel rod subjected to a high-power and low flow environment which would result in cladding failure at full power. The ''worst case'' conditions established for the experiment consisted of a rod peak power of 78.7 kW/m and a coolant mass flux of 1356 kg/s.m2. Fuel temperatures at the stipulated operating conditions were such that a significant volume of molten fuel was present when failure occurred which produced a high probability of molten fuel-coolant interaction (MFCI) with the possibility of a vapor explosion.

Regulatory and Technical Reports

Regulatory and Technical Reports PDF Author: U.S. Nuclear Regulatory Commission. Division of Technical Information and Document Control
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 378

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Includes indexes.

Regulatory and Technical Reports

Regulatory and Technical Reports PDF Author: U.S. Nuclear Regulatory Commission. Policy and Publications Management Branch
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 380

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INIS Atomindex

INIS Atomindex PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1692

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