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Joseph W. Harpster
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Proceedings Papers

Increasing Condenser Capacity Without Adding Tubes to Support a Station Uprate

Warren C. Welch, III, Timothy J. Harpster, Joseph W. Harpster
Proc. ASME. POWER2010, ASME 2010 Power Conference, 181-191, July 13–15, 2010
Paper No: POWER2010-27234
DOI: https://doi.org/10.1115/POWER2010-27234
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Topics: Condensers (steam plant), Condensed matter, Heat transfer coefficients, Steam, Stress, Chemistry, Cooling, Cooling towers, Cycles, Design
Proceedings Papers

Application of New Individual Condenser Tube Circulating Water Flow and Fouling Meter in Performance Monitoring and Troubleshooting: A Case Study

Timothy J. Harpster, Joseph W. Harpster, Sunish Shah, Gerald Weber, Michael Horn
Proc. ASME. POWER2008, ASME 2008 Power Conference, 443-452, July 22–24, 2008
Paper No: POWER2008-60172
DOI: https://doi.org/10.1115/POWER2008-60172
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Topics: Condensers (steam plant), Flow (Dynamics), Water, Coatings, Cooling, Biofouling, Corrosion, Flow measurement, Heat transfer, Heat transfer coefficients
Proceedings Papers

Increased Availability From Improved Condenser Design

Joseph W. Harpster
Proc. ASME. ICONE10, 10th International Conference on Nuclear Engineering, Volume 1, 77-84, April 14–18, 2002
Paper No: ICONE10-22318
DOI: https://doi.org/10.1115/ICONE10-22318
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Topics: Condensers (steam plant), Design, Gases, Condensed matter, Corrosion, Dynamic models, Dynamics (Mechanics), Engineering design, Flow (Dynamics), Fuels
Proceedings Papers

Reducing Dissolved Oxygen Under Conditions of High Air Ingress

Joseph W. Harpster
Proc. ASME. IJPGC2002, 2002 International Joint Power Generation Conference, 179-188, June 24–26, 2002
Paper No: IJPGC2002-26192
DOI: https://doi.org/10.1115/IJPGC2002-26192
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Topics: Oxygen, Condensers (steam plant), Leakage, Condensed matter, Design, Dynamics (Mechanics), Pressure, Steam, Stress, Turbines
Proceedings Papers

On the Inability of Multiple Exhausters to Eliminate Condenser Excess Back Pressure at High Air In-Leakage

Joseph W. Harpster
Proc. ASME. IJPGC2003, 2003 International Joint Power Generation Conference, 83-90, June 16–19, 2003
Paper No: IJPGC2003-40081
DOI: https://doi.org/10.1115/IJPGC2003-40081
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Topics: Condensers (steam plant), Leakage, Pressure, Heat transfer, Steam, Subcooling, Air flow, Condensed matter, Design, Gases
Proceedings Papers

On Identifying Condenser Design Deficiencies

Joseph W. Harpster
Proc. ASME. POWER2006, ASME 2006 Power Conference, 111-118, May 2–4, 2006
Paper No: POWER2006-88247
DOI: https://doi.org/10.1115/POWER2006-88247
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Topics: Condensers (steam plant), Design, Errors, Dynamics (Mechanics), Leakage, Shells, Water vapor