Effect of Coolant Inventories and Parallel Loop Interconnections on the Natural Circulation in Various Heat Transport Systems of a Nuclear Power Plant during Station Blackout
المؤلفون المشاركون
Contractor, A. D.
Ghosh, A. K.
Lele, H. G.
Kushwaha, H. S.
Maurya, A. K.
Kumar, Rajesh
Iyer, Kannan
Gaikwad, Avinash J.
Vhora, S. F.
Vijayan, P. K.
Bhartya, Sharad
المصدر
Science and Technology of Nuclear Installations
العدد
المجلد 2008، العدد 2008 (31 ديسمبر/كانون الأول 2008)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2008-04-30
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
العلوم الهندسية و تكنولوجيا المعلومات
الملخص EN
Provision of passive means to reactor core decay heat removal enhances the nuclear power plant (NPP) safety and availability.
In the earlier Indian pressurised heavy water reactors (IPHWRs), like the 220 MWe and the 540 MWe, crash cooldown from the steam generators (SGs) is resorted to mitigate consequences of station blackout (SBO).
In the 700 MWe PHWR currently being designed an additional passive decay heat removal (PDHR) system is also incorporated to condense the steam generated in the boilers during a SBO.
The sustainability of natural circulation in the various heat transport systems (i.e., primary heat transport (PHT), SGs, and PDHRs) under station blackout depends on the corresponding system's coolant inventories and the coolant circuit configurations (i.e., parallel paths and interconnections).
On the primary side, the interconnection between the two primary loops plays an important role to sustain the natural circulation heat removal.
On the secondary side, the steam lines interconnections and the initial inventory in the SGs prior to cooldown, that is, hooking up of the PDHRs are very important.
This paper attempts to open up discussions on the concept and the core issues associated with passive systems which can provide continued heat sink during such accident scenarios.
The discussions would include the criteria for design, and performance of such concepts already implemented and proposes schemes to be implemented in the proposed 700 MWe IPHWR.
The designer feedbacks generated, and critical examination of performance analysis results for the added passive system to the existing generation II & III reactors will help ascertaining that these safety systems/inventories in fact perform in sustaining decay heat removal and augmenting safety.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Gaikwad, Avinash J.& Vijayan, P. K.& Bhartya, Sharad& Iyer, Kannan& Kumar, Rajesh& Contractor, A. D.…[et al.]. 2008. Effect of Coolant Inventories and Parallel Loop Interconnections on the Natural Circulation in Various Heat Transport Systems of a Nuclear Power Plant during Station Blackout. Science and Technology of Nuclear Installations،Vol. 2008, no. 2008, pp.1-11.
https://search.emarefa.net/detail/BIM-473119
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Gaikwad, Avinash J.…[et al.]. Effect of Coolant Inventories and Parallel Loop Interconnections on the Natural Circulation in Various Heat Transport Systems of a Nuclear Power Plant during Station Blackout. Science and Technology of Nuclear Installations No. 2008 (2008), pp.1-11.
https://search.emarefa.net/detail/BIM-473119
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Gaikwad, Avinash J.& Vijayan, P. K.& Bhartya, Sharad& Iyer, Kannan& Kumar, Rajesh& Contractor, A. D.…[et al.]. Effect of Coolant Inventories and Parallel Loop Interconnections on the Natural Circulation in Various Heat Transport Systems of a Nuclear Power Plant during Station Blackout. Science and Technology of Nuclear Installations. 2008. Vol. 2008, no. 2008, pp.1-11.
https://search.emarefa.net/detail/BIM-473119
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-473119
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر