Nuclear Analysis of PM Long Life Core 3

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Description

Introduction. Under AEC contract the Martin Company has followed up the design and construction of the PM-1 and PM-3A nuclear power plants with R&D efforts seeking improved plant efficiency, increased core life and higher operating power. The Advanced PM cores have evolved step by step, with the addition of degrees of freedom to design latitude. A first replacement core, Core 2, has been designed to achieve 50 percent greater life than PM-1 through relatively minor design changes. Core 3 realizes the potential extensive modifications in the fuel element and control element configurations. This paper outlines an analysis effort undertaken to … continued below

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15 pages : illustrations.

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Bagley, Raymond. & George, Critz. November 1963.

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Introduction. Under AEC contract the Martin Company has followed up the design and construction of the PM-1 and PM-3A nuclear power plants with R&D efforts seeking improved plant efficiency, increased core life and higher operating power. The Advanced PM cores have evolved step by step, with the addition of degrees of freedom to design latitude. A first replacement core, Core 2, has been designed to achieve 50 percent greater life than PM-1 through relatively minor design changes. Core 3 realizes the potential extensive modifications in the fuel element and control element configurations. This paper outlines an analysis effort undertaken to define what may be called a performance profile over a range of configurations of interest for Core 3. It should be emphasized that this is a parametric or concept study and not a final design effort. The results of this study clearly indicate that a lifetime of 100 Mw-yr can be obtained from a 7 ft pressurized water core. If employed as a 10-Mw heat source for present PM equipment, this core has a lifetime approaching that of the plant equipment, 90,000 full-power hours. Core 3 will be suitable for applications demanding up to 40-Mw operating thermal power.

Physical Description

15 pages : illustrations.

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Digitized from microopaque cards.

To be presented at the American Nuclear Society Meeting, New York, New York, November 18-21, 1963.

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  • Report No.: CONF-187-74
  • SuDoc Number: Y 3.At 7:22/CONF-187-74
  • Accession or Local Control No: metadc1201729
  • Archival Resource Key: ark:/67531/metadc1201729

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Technical Report Archive and Image Library

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  • November 1963

Added to The UNT Digital Library

  • Aug. 27, 2019, 3:53 p.m.

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  • April 1, 2020, 4:07 p.m.

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Bagley, Raymond. & George, Critz. Nuclear Analysis of PM Long Life Core 3, report, November 1963; Oak Ridge, Tennessee.. (https://digital.library.unt.edu/ark:/67531/metadc1201729/: accessed April 27, 2025), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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