CFD Analysis of Passive Autocatalytic Recombiner
نویسندگان
چکیده
منابع مشابه
Passive Autocatalytic Recombiner (PAR) Requirements for PWRs: Value Impact Assessment
Objective: Determine whether it is cost-effective to update the existing § 50.44 requirements on combustible gas control to require passive autocatalytic recombiners for all PWRs with large-dry containment buildings. Under this approach, a backfit would be required of licensees with plants that have large dry containments in that they would have to install PARs and maintain them for the duratio...
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During hypothetical core melt accidents steam and hydrogen can be released into the air filled containment of pressurized water reactors (PWR). Without counter measures flammable mixtures may form and cause combustion loads that could threaten the integrity of the containment. German PWR’s are now equipped with passive catalytic recombiners so called PARs (passive autocatalytic recombiners). Th...
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ژورنال
عنوان ژورنال: Science and Technology of Nuclear Installations
سال: 2011
ISSN: 1687-6075,1687-6083
DOI: 10.1155/2011/862812