Download or read book Passive Cooling System for Top Entry Liquid Metal Cooled Nuclear Reactors written by and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A liquid metal cooled nuclear fission reactor plant having a top entry loop joined satellite assembly with a passive auxiliary safety cooling system for removing residual heat resulting from fuel decay during shutdown, or heat produced during a mishap. This satellite type reactor plant is enhanced by a backup or secondary passive safety cooling system which augments the primary passive auxiliary cooling system when in operation, and replaces the primary cooling system when rendered inoperative.

Download or read book Passive Cooling System for Liquid Metal Cooled Nuclear Reactors with Backup Coolant Flow Path written by and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A liquid metal cooled nuclear fission reactor plant having a passive auxiliary safety cooling system for removing residual heat resulting from fuel decay during reactor shutdown, or heat produced during a mishap. This reactor plant is enhanced by a backup or secondary passive safety cooling system which augments the primary passive auxiliary cooling system when in operation, and replaces the primary system when rendered inoperable.

Download or read book Method for Passive Cooling Liquid Metal Cooled Nuclear Reactors and System Thereof written by and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A liquid metal cooled nuclear reactor having a passive cooling system for removing residual heat resulting from fuel decay during reactor shutdown. The passive cooling system comprises a plurality of partitions surrounding the reactor vessel in spaced apart relation forming intermediate areas for circulating heat transferring fluid which remove and carry away heat from the reactor vessel.

Download or read book Indirect Passive Cooling System for Liquid Metal Cooled Nuclear Reactors written by and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A liquid metal cooled nuclear reactor having a passive cooling system for removing residual heat resulting from fuel decay during reactor shutdown. The passive cooling system comprises a plurality of partitions surrounding the reactor vessel in spaced apart relation forming intermediate areas for circulating heat transferring fluid which remove and carry away heat from the reactor vessel. The passive cooling system includes a closed primary fluid circuit through the partitions surrounding the reactor vessel and a partially adjoining secondary open fluid circuit for carrying transferred heat out into the atmosphere.

Download or read book Passive Cooling Safety System for Liquid Metal Cooled Nuclear Reactors written by and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A liquid metal cooled nuclear reactor having a passive cooling system for removing residual heat resulting from fuel decay during reactor shutdown. The passive cooling system comprises a plurality of partitions surrounding the reactor vessel in spaced apart relation forming intermediate areas for circulating heat transferring fluid which remove and carry away heat from the reactor vessel. The passive cooling system includes a closed primary fluid circuit through the partitions surrounding the reactor vessel and a partially adjoining secondary open fluid circuit for carrying transferred heat out into the atmosphere.

Download or read book Official Gazette of the United States Patent and Trademark Office written by and published by . This book was released on 1992 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Liquid Metal Cooled Reactors written by International Atomic Energy Agency and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a survey of worldwide experience gained with fast breeder reactor design, development and operation. Coverage includes state of the art of liquid metal fast reactor development; lead-bismuth cooled (LBC) ship reactor operation experience and LBC fast power reactor development; and treatment and disposal of spent sodium.

Download or read book Passive Air Cooling of Liquid Metal cooled Reactor with Double Vessel Leak Accommodation Capability written by and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A passive and inherent shutdown heat removal method with a backup air flow path which allows decay heat removal following a postulated double vessel leak event in a liquid metal-cooled nuclear reactor. The improved reactor design incorporates the following features: (1) isolation capability of the reactor cavity environment in the event that simultaneous leaks develop in both the reactor and containment vessels; (2) a reactor silo liner tank which insulates the concrete silo from the leaked sodium, thereby preserving the silo's structural integrity; and (3) a second, independent air cooling flow path via tubes submerged in the leaked sodium which will maintain shutdown heat removal after the normal flow path has been isolated.

Download or read book A Passive Cooling System for Shutdown Heat Removal in an Advanced Liquid Metal Reactor written by Bernard I. Spinrad and published by . This book was released on 1988 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Natural Convection Cooling of Liquid Metal Systems written by R. Webster and published by . This book was released on 1990 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Design of Passive Decay Heat Removal System for the Lead Cooled Flexible Conversion Ratio Fast Reactor written by Joshua J. Whitman and published by . This book was released on 2007 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: The lead-cooled flexible conversion ratio fast reactor shows many benefits over other fast-reactor designs; however, the higher power rating and denser primary coolant present difficulties for the design of a passive decay heat removal system. In order to achieve passive cooling, enhancements are needed over current designs, such as the S-PRISM and ABR, which utilize passive cooling through the reactor vessel to atmospheric air. Enhancements such as axial fins, a perforated plate, and round indentations, or dimples, were considered as additions to the hot air riser to increase heat transfer. Other enhancements include a liquid metal bond between the reactor and guard vessels, and a dual-level design which introduces ambient temperature air halfway up the vessel wall. A code was written in Java to simulate these conditions, leading to a promising case using dimples on the guard vessel wall as the primary mode of heat transfer enhancement, and including the dual-level design. A conservative estimate of dimple performance indicates that during a passive decay heat removal shutdown, bulk primary coolant temperature will peak at 713 'C, giving a 12 OC margin to clad failure. Attempts were made to refine the uncertainty within the calculations using a computational fluid dynamics code, Fluent, but these ultimately were unsuccessful. Additional studies were conducted on the static stress imparted on the vessel, and the dynamic stress caused by a seismic event. The static stress was found to be within ASME code limits. Seismic analysis determined that a seismic isolation scheme would be necessary in order to prevent damage to the vessel during an earthquake.

Download or read book Advanced Liquid Metal Cooling For Chip Device And System written by Jing Liu and published by World Scientific. This book was released on 2022-04-08 with total page 961 pages. Available in PDF, EPUB and Kindle. Book excerpt: This compendium summarizes the core principles and practical applications of a brand-new advanced chip cooling category — liquid metal cooling. It illustrates the science and art of room temperature liquid metal enabled cooling for chip, device and system. The concise volume features unique scientific and practical merits, and clarified intriguing liquid metal coolant or medium behaviors in making new generation powerful cooling system.With both uniquely important fundamental and practical values, this useful reference text benefits researchers to set up their foundation and then find new ways of making advanced cooling system to fulfil the increasingly urgent needs in modern highly integrated chip industry.

Download or read book Liquid Metal Coolants for Fast Reactors Cooled by Sodium Lead and Lead bismuth Eutectic written by International Atomic Energy Agency and published by . This book was released on 2012 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication provides a comprehensive summary of the status of liquid coolant technology development for fast reactors with regard to basic data, main technological challenges and the various fast reactor concepts and designs that are being investigated, with a special emphasis on the choice of coolant. The chapters are divided as follows: (1) Introduction; (2) Short History of Nuclear Power Development; (3) Physical and Chemical Properties of Coolants (Sodium, Lead and Lead-Bismuth Alloy); (4) Comparison of Different Sodium and Lead Coolant Technologies; (5) Thermohydraulics of Reactor Core; (6) Coolant Radioactivity; (7) Liquid Metal Cooled Fast Reactor Technology Development; (8) Modular Lead-Bismuth Cooled Small Size Fast Reactors; (9) Liquid Lead Cooled Fast Reactors

Download or read book A Partly Integrated Cooling System for Liquid Metal Cooled Reactors written by Richard Arno Müller and published by . This book was released on 1970 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Externally Cooled LMFR written by Babcock & Wilcox Company and published by . This book was released on 1960 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Science and Technology of Liquid Metal Coolants in Nuclear Engineering written by Thiagarajan Gnanasekaran and published by Woodhead Publishing. This book was released on 2022-08-26 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: Science and Technology of Liquid Metal Coolants in Nuclear Engineering is a comprehensive consolidation of the latest research and knowledge on liquid metal coolants. Over the last decades, various new technologies have been developed for the liquid metal coolants of fast breeder and fusion reactors and accelerator driven systems. Details of pumps and instrumentation used in these coolants and their operating principles are included to provide the reader with a well-rounded understanding of the topic and to guide on the operation of different liquid metal coolant systems. Methods for the safe handling and control of impurity levels in these coolants are clearly discussed, along with alkali metal fires and their management, including methods for safe disposal of sodium waste. - Discusses the thermophysical and chemical properties of liquid metals described with their microscopic origin - Includes methods for the safe handling of liquid metal coolants and their purification and management - Discusses pumps and instrumentation principles and design

Download or read book Natural Convection Cooling of Liquid Metal Systems written by R. Webster and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: